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With the continuous improvement of industrial automation level and the continuous improvement of national standards related to safety production, the safety grating industry is ushering in a new wave of upgrading. The latest revised standards such as "Specification for Personal Protective Equipment Equipment Part 10: Machinery" and "Technical Specification for Optical Radiation Safety" are about to be implemented, which puts forward higher requirements for the safety level, environmental adaptability, intelligent linkage capability, etc. of safety gratings. In this context, safety grating products are accelerating their development towards high compliance, intelligence, and integrated integration to meet the increasingly stringent safety protection requirements of various industries. 1、 The core requirement of the new standard is to enhance the bottom line of safety protection   The upcoming series of new standards further refine the application requirements of safety gratings in different industry scenarios, and the core upgrade points include:   1. Increase the threshold for safety level: It is required that safety gratings used in high-risk scenarios such as mechanical processing and automated production lines must reach Type 4 safety level, with a diagnostic coverage rate of ≥ 99%, to ensure no protective vulnerabilities;   2. Strengthen environmental adaptation performance: For special working conditions such as high temperature, high humidity, strong light, and strong electromagnetic interference, clarify key parameter indicators such as protection level, temperature adaptation range, and anti-interference ability of safety gratings;   3. New requirements for intelligent linkage: Safety gratings are required to have the ability to link with equipment control systems, emergency alarm systems, and video surveillance systems to achieve automation and intelligence in hazard disposal;   4. Improve the compliance traceability system: Products are required to have complete quality inspection reports and certification certificates, and can achieve full process traceability of production batches, installation and commissioning, maintenance records, and other information.   2、 Industry response strategy: Technological innovation, adaptation to standard upgrades   In order to adapt to the new standard requirements, the industry has promoted the upgrading of safety grating products through multiple technological innovations, forming three core development directions:   （1） High compliance product iteration   Focusing on key indicators of new standards, optimizing product design and production processes, upgrading the entire series of products to Type 4 safety level, and obtaining multiple international and domestic certifications such as SIL3, CE, T Ü V. The product has multiple built-in safety self checking functions, which can monitor the working status of the grating transmitter, receiver, and transmission line in real time. Once a fault occurs, it will immediately trigger an alarm and link the equipment to shut down, ensuring the continuity of protection. At the same time, establish a comprehensive product traceability system, with each product equipped with a unique identification code that can trace the entire lifecycle information of production, testing, installation, maintenance, etc.   （2） Deep integration of intelligent functions Deeply integrating AI algorithms, IoT technology, and security gratings to achieve three major intelligent upgrades: first, AI dynamic environment adaptation, built-in AI chip real-time analysis of environmental parameters (such as light intensity, dust concentration, electromagnetic interference intensity), dynamically adjusting transmission power and reception sensitivity, reducing false alarm rate to below 0.001%; The second is intelligent data analytics, which analyzes the monitoring data in real time through the edge computing module to distinguish different scenarios such as personnel entering by mistake, materials passing by, equipment vibration, etc., to achieve accurate protection; The third is remote intelligent operation and maintenance, supporting wireless communication (5G/Wi Fi), which can remotely monitor the working status of the grating, view fault warning information, and remotely debug parameters through the cloud platform, reducing operation and maintenance costs. ​ （3） Integrated solution output  Breaking through the single product supply model, providing an integrated solution of "safety grating+safety relay+monitoring system+operation and maintenance services". Customize exclusive protection solutions based on the standard requirements of different industry scenarios (such as mechanical processing, 3C electronics, and new energy) to achieve seamless integration between safety gratings and customers' existing production systems. At the same time, we provide full process services such as standard promotion, installation and debugging, personnel training, and regular maintenance to help enterprises quickly adapt to new standard requirements and reduce compliance costs. ​ 3、 Market application feedback: Compliance upgrade drives dual improvement of safety and efficiency  A large mechanical processing enterprise took the lead in adopting an intelligent safety grating system that meets the new standards, achieving significant results: the equipment safety accident rate decreased from 0.2 per year to 0, and successfully passed the compliance inspection of the market supervision department; The function of intelligently distinguishing materials from personnel reduces equipment downtime by 40% and increases production efficiency by 15%; The remote operation and maintenance function reduces on-site inspection personnel by 30% and operation and maintenance costs by 25%. ​ Industry experts say that the implementation of the new standards will accelerate the survival of the fittest in the safety grating industry and promote the industry's transformation towards high-quality development. In the future, enterprises with high compliance, intelligence, and integrated service capabilities will dominate the market, and security grating technology will further penetrate into more emerging fields, providing more comprehensive and reliable guarantees for industrial safety production. ​ Keywords: Safety Grating Industry Standard Compliance Upgrade Intelligent Integration Full Area Protection    

In the field of large-scale infrastructure construction and operation, safety monitoring has always been the core link to ensure the stable operation of projects. Traditional monitoring methods often use point sensors, which have pain points such as limited monitoring range, insufficient data coherence, and lagging emergency response, making it difficult to meet the comprehensive safety protection needs of major projects such as bridges, hydropower stations, and ultra long distance pipelines. Nowadays, the cross-border application of safety grating technology has achieved a breakthrough in this field. The global sensing system constructed through grating array sensing network upgrades the traditional "point monitoring" to "line+surface monitoring", laying a solid safety defense line for major infrastructure. 1、 Bridge Health Monitoring: Real time Capture of Structural Safety Hazards   Case: Large scale highway bridge health monitoring upgrade project   -Application link: Bridge main structure, bridge piers, bridge deck load-bearing area   -Traditional pain points: Traditional point sensors can only monitor vibration and strain data at local points, and cannot fully reflect the overall health status of the bridge; In extreme weather (such as strong wind, rainstorm) or abnormal eccentric load of vehicles, it is difficult to quickly capture hidden danger signals, and the emergency response time is long, which is easy to cause structural damage and even collapse risk.   -Solution: Adopt a customized grating array sensing system, deploy high-performance sensing cables throughout the bridge, and construct a high-density global vibration, strain, and temperature sensing network. The system integrates precise sensing technology of safety grating, which can synchronously capture the overall and local responses of the bridge, with a response time of ≤ 20ms. It can accurately identify abnormal situations such as vehicle imbalance and small structural deformation, and analyze data trends through intelligent algorithms to predict potential hazards in advance.   -Implementation effectiveness: Successfully achieved 24/7 uninterrupted monitoring, with an accuracy rate of 99.5% in identifying abnormal situations, and compressed emergency response time to within 8 minutes; We have repeatedly warned in advance of potential hazards such as vehicle overloading and structural stress exceeding limits caused by strong winds, in order to avoid major safety accidents; Monitoring data provides scientific basis for bridge operation and maintenance, reducing operation and maintenance costs by more than 30% and extending the service life of bridges by 5-8 years.   2、 Safety protection of hydropower stations: stable monitoring adapted to extreme environments   Case: Large scale hydropower station generator set and reservoir protection project   -Application links: generator room, reservoir embankment, water pipeline surroundings   -Traditional pain points: The environment in the hydroelectric power plant room is humid, dusty, and has strong electromagnetic interference, which makes ordinary monitoring equipment prone to signal disorder; The reservoir area has a wide range of embankments, but manual inspection efficiency is low, making it difficult to monitor in real time potential hazards such as personnel entering dangerous areas and small leaks in the embankments; The pressure changes in water pipelines are difficult to accurately perceive, which can easily lead to pipeline rupture and leakage accidents.-Solution: Deploy an industrial grade safety grating monitoring system that is resistant to electromagnetic interference, waterproof and dustproof (IP67 protection level), and install protective light curtains around key equipment in the computer room to prevent personnel from entering dangerous areas by mistake; Install a grating sensing array on the dam in the reservoir area, combined with the sensitivity of the grating to changes in the environmental medium, to achieve early warning of dam leakage; Install grating pressure sensing modules along the water pipeline to monitor real-time changes in pipeline pressure. All monitoring data is synchronized in real-time to the central control system, achieving a closed-loop process of "hazard identification signal transmission emergency response". -Implementation effect: The safety accident rate in the computer room has been reduced to 0, and the stability of equipment operation has been improved by 40%; The accuracy rate of leakage warning for reservoir dams reaches 98%, and hidden dangers are detected and dealt with in advance to avoid dam damage caused by the expansion of leakage; The risk of water pipeline rupture has decreased by 60%, and the annual economic losses have been reduced by more than 200000 yuan, fully meeting the relevant standards for water conservancy engineering safety monitoring.   3、 Core technological advantage: adapting to the special needs of infrastructure   A security grating monitoring system adapted for large-scale infrastructure, achieving stable and reliable global monitoring with three core advantages:   1. Super environmental adaptability: With a protection level of IP65-IP67, it can adapt to extreme environments such as humidity, high temperature, strong electromagnetic interference, and high dust, and work stably in the temperature range of -30 ℃~+70 ℃;   2. Large capacity data transmission: Using low loss transmission technology, a single fiber can integrate over 1 million grating sensors, with a transmission distance of ≥ 100 kilometers and a sensor spacing of ≤ 10 centimeters, achieving high-density full coverage;   3. Intelligent data analysis capability: Built in deep learning algorithms can perform real-time analysis on massive monitoring data, accurately distinguish between normal fluctuations and security risks, reduce false alarm rates, and improve warning accuracy.   At present, this type of safety grating sensing and monitoring system has been applied in multiple major landmark projects, including large bridges, hydropower stations, cross-border natural gas pipelines, airport runways, etc., creating a new paradigm of comprehensive perception of infrastructure and providing strong technical support for the safe operation of major national projects. safety light curtain Hall sensor photoelectric switch safety light curtain proximity switch satety relay

At the critical stage of industrial automation moving towards intelligence, security protection systems are facing unprecedented challenges. The fixed protection mode of traditional safety gratings is no longer suitable for production needs. Complex equipment interlocking, frequent material passage, and dynamic production areas are all testing the intelligence and adaptability of safety protection systems. Shenzhen Yipu breaks through with innovative technology and upgrades the ESE series safety grating. The product complies with the international safety level four standards of IEC 61496-1/-2 (Type 4) and ISO 13849.1 (Cat. 4/PL e). It adopts a unique MCU redundancy architecture and dual circuit output design, combined with periodic self check and mutual check functions, to build a multiple safety protection system, ensuring that the grating is continuously in the best working state. In addition, the ESE series supports safety functions such as EDM, interlock reset, and auxiliary output. Combined with upper computer configuration tools, users can flexibly adjust parameters according to actual needs, significantly improving production line efficiency while ensuring safety, and providing intelligent and efficient industrial safety solutions for complex industrial scenarios. Core Upgrade Highlight 1: Cascade Function Supports Up to 3 Cascade Levels The ESE series supports 3-level cascading, which can significantly simplify the system wiring in high-density protected areas and effectively save the cost of I/O points and logic processing units. It is the preferred solution for achieving cost reduction and efficiency improvement. Core upgrade highlight 2: Muting function solves the problem of separating people and goods The Muting function of the ESE series easily solves the problem of "separation of people and goods" in the material channel. Without the need for additional safety modules, it is plug and play with simple wiring, and its built-in override and bypass modes can flexibly respond to various special situations on the production line, providing customers with more efficient and cost-effective safety solutions. Core upgrade highlight three: Shielding function adapts to complex working conditions To meet the personalized safety requirements of non-standard automation equipment, the ESE series integrates complete shielding functions such as fixed shielding, floating shielding, and adjustable resolution. Users can flexibly set shielding parameters according to complex working conditions on site, improving the adaptability of safety gratings. Core upgrade highlight four: flexible configuration of functional parameters on the upper computer The ESE series is equipped with an upper computer configuration tool, which supports flexible settings of all parameters such as OSSD type, EDM function, interlocking function, shielding function, auxiliary output, return trip protection function, override function, bypass function, etc., simplifying the operation process while achieving precise matching between safety grating performance and on-site working conditions. Core upgrade highlight five: wider coverage of 18 meter shooting distance in usage scenarios The ESE series has increased the shooting distance from 10 meters to 18 meters, greatly expanding its application range and providing wider spatial adaptability and deployment flexibility for large-scale equipment, high-speed assembly lines, and other scenarios, fully meeting the distance and space requirements of modern industry for safety protection. The ESE series safety grating has achieved large-scale applications in high-end manufacturing fields such as photovoltaics, lithium batteries, energy storage, 3C electronics, semiconductors, food and beverage, thanks to its excellent environmental adaptability and stable protective performance. Under long-term rigorous working conditions, the product has demonstrated excellent reliability and durability, winning the continuous trust and deep recognition of top customers in various industries. safety light curtain Hall sensor photoelectric switch safety light curtain proximity switch satety relay

In the fields of industrial automation, smart logistics, and protection of large machinery and equipment, safety gratings, as the core device for ensuring personnel and equipment safety, have always been the focus of industry attention. However, the detection distance of traditional safety gratings is often limited to a few tens of meters, and when facing scenarios such as ultra large factories, ports, and rail transit, their protective capabilities are stretched thin. But this technological bottleneck has been completely broken by a Chinese company - Guangzhou Anxie Technology Co., Ltd., which has successfully developed the world's first ultra long distance safety grating with a shooting distance of 300 meters, filling the industry gap! 1、 300 meter safety grating: How high is the technical barrier? The development of ultra long distance safety gratings is not an easy task, and three core challenges need to be overcome: Signal attenuation and anti-interference: Infrared light is susceptible to interference from environmental light, dust, vibration, and other factors during long-distance transmission, leading to false alarms or failures. Accurate focusing and stability: At a distance of 300 meters, the synchronization accuracy between the transmitting and receiving ends needs to reach millimeter level and adapt to extreme temperature and humidity environments. Real time response speed: Even if the distance is extended, the protection response time still needs to be controlled within milliseconds, otherwise it may cause safety accidents. At present, manufacturers on the market claim to be able to achieve 100 meter level shooting, but the measured distance is generally hovering around 100-150 meters, and the stability is insufficient. Guangzhou Anxie Technology, with its independently developed * * "ultra narrow pulse infrared coding technology" and "adaptive environmental filtering algorithm" * *, has truly achieved 300 meter relay free stable shooting, with a false alarm rate of less than 0.001%, a response speed of less than 15ms, and globally leading technical parameters. 2、 Guangzhou Anxie Technology: How to lead the ultra long distance safety grating track? As a "hidden champion" in the field of industrial safety protection in China, Guangzhou Anxie Technology has been deeply involved in grating technology for more than ten years. Behind its breakthrough achievements are three core advantages: Military grade optical system: using high-precision laser calibration and military grade optical lenses to ensure nearly zero scattering of the beam within 300 meters, even in strong light, rain and fog environments, it can still work stably. AI dynamic environment compensation: Built in AI chip real-time analyzes environmental parameters (such as temperature, humidity, dust concentration), dynamically adjusts transmission power and reception sensitivity, and avoids false triggering. Modular intelligent installation: With the unique "one click pairing" technology, it supports wireless debugging and remote monitoring, increasing installation efficiency by 70% and significantly reducing deployment costs for large-scale projects. 3、 Disruptive application scenarios of 300 meter grating This product from Guangzhou Anxie Technology is redefining the boundaries of industrial safety protection: Port logistics: covering cross regional gantry cranes and unmanned truck operation areas to avoid human-machine collision accidents. Intelligent parking lot: Comprehensive security monitoring of super large parking lots, real-time perception of pedestrian intrusion. Subway rail transit: train maintenance garage, perimeter protection along the track, replacing the inefficient solution of traditional fences and cameras. Electric energy: Long distance isolation and protection for high-voltage substations and wind turbines. According to user feedback, after the deployment of the grating by an international port group, the safety accident rate decreased by 90% and the operation and maintenance costs decreased by 40%.4、 Why is there only one company in the world? Thoughts behind the Industry Landscape The development of ultra long distance safety gratings requires long-term technological accumulation and high research and development investment. Guangzhou Anxie Technology invests 20% of its annual revenue into core technology research and development, has obtained a total of 56 patents, and has passed international certifications such as T Ü V, SIL2, IP67, etc. On the other hand, European and American companies, although occupying a share in the traditional grating market, have been limited by cost and fragmented market demand, and have not yet laid out ultra long distance tracks. This marks the transformation of Chinese enterprises from "followers" to "rule makers" in the field of segmented technology. Conclusion: Safety is no small matter, technology is endless The 300 meter ultra long safety grating from Guangzhou Anxie Technology is not only a technological breakthrough, but also demonstrates the hardcore strength of China's intelligent manufacturing in the high-end industrial field. With the explosive growth of smart factories and unmanned scenarios, the demand for ultra long distance safety protection will continue to rise. If you are looking for reliable long-distance security solutions, you may want to follow this "Chinese dark horse" - visit the official website of Guangzhou Anxie Technology or contact its technical team for customized solutions. Keywords: ultra long distance safety grating, 300 meter beam, industrial safety protection, Guangzhou Anxie Technology, infrared grating technology safety light curtain Hall sensor photoelectric switch safety light curtain proximity switch satety relay

The 5th Asia Pacific Intelligent Manufacturing Industry Ecological Cooperation Conference in 2024 was grandly held, with Shanghai Diqi Automation Equipment Co., Ltd. as one of the co organizers, featuring new intelligent manufacturing, new services, and new formats. From July 18th to 22nd, 2024, Qingdao Hongdao International Convention and Exhibition Center welcomed the 5th Asia Pacific International Intelligent Equipment Expo. This grand event focuses on intelligent manufacturing and has attracted over 1600 companies from more than 20 countries and regions around the world to actively participate. The exhibition area covers 70000 square meters and has become an important stage for showcasing cutting-edge technologies and innovative products in intelligent manufacturing. Shanghai Diqi Automation Equipment Co., Ltd., as a leader in the field of automation, actively participated and shone at the exhibition. ​   Entering the exhibition site, the booth of Diqi Company attracted the attention of many professional visitors and industry professionals with its unique design and rich exhibits. Diqi has brought a series of products representing its latest research and development achievements, fully demonstrating the company's profound technical accumulation in the fields of automation control equipment and electronic sensors. ​   The newly developed intelligent sensor system has become one of the highlights at the booth. This intelligent sensor system deeply integrates advanced IoT technology and has high intelligence and precise sensing capabilities. In the industrial production environment simulation display area, the system can monitor the operation status of equipment in real time and accurately. Through high-speed collection and intelligent analysis of multidimensional data such as temperature, pressure, and vibration, it can provide early and accurate warnings of possible equipment failures, effectively avoiding production losses caused by unexpected equipment shutdowns to enterprises. According to on-site technicians, compared to traditional sensor products, the fault warning accuracy of Diqi's intelligent sensor system has significantly increased by 30%, effectively improving the stability and reliability of industrial production. This innovative achievement is a powerful witness to Diqi's continuous increase in research and development investment, active introduction of high-end talents, and in-depth development of industry university research cooperation since being awarded the title of high-tech enterprise in 2019. For many years, Diqi has consistently invested [X]% of its annual revenue into research and development work, providing a continuous source of power and support for technological innovation. ​ In the display area of medical equipment manufacturing scenes, Diqi's miniature photoelectric sensors have attracted the attention of many medical industry practitioners. In medical testing instruments that require miniaturization and high precision, Diqi's miniature photoelectric sensors play an irreplaceable and critical role due to their small size and excellent detection accuracy. It can accurately detect subtle changes in biological samples, providing extremely reliable data support for medical diagnosis. A procurement manager from a well-known medical equipment manufacturing enterprise praised Diqi's miniature photoelectric sensor after visiting the booth: "Diqi's miniature photoelectric sensor has been applied in our latest blood glucose detector, and the effect is beyond imagination. Its detection accuracy has reached the leading level in the industry, and its stability is extremely high, greatly improving the quality and market competitiveness of our products. Cooperating with Diqi has doubled our confidence in the intelligent upgrading of medical equipment." This feedback fully reflects the efficiency of Diqi's products in the transformation of scientific and technological achievements. For many years, Diqi has been guided by market demand, with an average of [X] or more technological achievements successfully transformed each year, effectively transforming its research and development capabilities into strong market competitiveness. ​   Diqi Company's application solutions in the field of intelligent logistics also attracted much attention at the exhibition. The color code sensor developed by it, in conjunction with an intelligent control system, can achieve a high degree of automation and intelligence in the logistics sorting process. In the simulation demonstration area of the logistics and warehousing center, during the transportation of goods through the conveyor belt, the color code sensor can quickly recognize the color code information on the packaging of the goods in an instant. The intelligent control system then quickly plans the optimal sorting path based on this information and accurately controls the robotic arm to sort the goods to the corresponding location without error. This innovative solution greatly improves logistics sorting efficiency and effectively reduces labor costs. From the on-site demonstration effect, the logistics sorting efficiency has increased by more than 50% compared to traditional manual sorting, and the error rate has been reduced to less than 0.1%. ​   During the exhibition, the booth of Diqi Company was always crowded with people, and many visitors had in-depth exchanges with Diqi staff on product technical details, application scenario expansion, cooperation methods, and other aspects. Many companies expressed their intention to cooperate on the spot, hoping to introduce Diqi's products and solutions to help their own intelligent upgrading. ​   For Shanghai Diqi Automation Equipment Co., Ltd., participating in the 5th Asia Pacific Intelligent Manufacturing Expo in Qingdao in 2024 is not only an excellent opportunity to showcase its products and technological strength, but also an important opportunity to deeply communicate with industry partners, gain insights into market trends, and expand cooperation channels. Through this exhibition, Diqi has further consolidated its technological leadership in the field of automation, significantly enhancing its brand awareness and industry influence. Looking ahead to the future, Diqi will continue to rely on the advantages of high-tech enterprises, with innovation as the driving core, continuously launch more automation products and solutions that meet market demand, and stand at the forefront of the development wave of the automation industry, contributing more to the intelligent upgrading of the industry. safety light curtain proximity switch satety relay Hall sensor

New factory, new beginning. In 2022, Shanghai Diqi Automation Equipment Co., Ltd. officially embarked on a new journey 2022 is a milestone year for Shanghai Diqi Automation Equipment Co., Ltd. This year, the company bid farewell to its previous 300 square meter site and officially moved into the Paimile Industrial Park, with a new factory area of 2000 square meters, expanding nearly six times. This is not only a physical expansion of office and production space, but also an important symbol of the company's development strategy upgrade, laying a solid foundation for Diqi's deep cultivation and expansion in the field of automation equipment. ​   As a modern industrial park that integrates industrial agglomeration, innovative development, and complete supporting facilities, Paimile Industrial Park provides a more favorable development environment for Diqi Company. The layout of the new factory is more reasonable, dividing it into multiple functional areas such as R&D center, production workshop, quality inspection area, warehousing center, and office area. The areas are relatively independent and closely connected, forming an efficient and smooth operation chain. ​   In terms of production, the 2000 square meter production workshop has brought unprecedented capacity improvement space to Diqi. The company has introduced more advanced production equipment and expanded the scale of its production line. Previously, due to space constraints, some large equipment could not be imported, and some production processes had to be split or outsourced, which affected the unity of production efficiency and product quality. Nowadays, the new workshop can accommodate a more complete production line, from the input of components to the output of finished products, which can be completed in one stop within the factory. The optimization of the production process has significantly improved production efficiency, with an annual output of 30% higher than before, effectively shortening the delivery cycle of products and enabling faster response to market demand. ​   The enhancement of research and development capabilities is another major highlight of this relocation. The new factory has set up a research and development center with an area of 2000 square meters, equipped with advanced experimental equipment and testing instruments. The office and experimental environment of the R&D team has been greatly improved, providing a broader innovation platform for technical personnel. Here, R&D personnel can focus more on technological breakthroughs and new product development of core products such as sensors and automation control equipment. After the relocation, the company's R&D investment also increased, and the number of R&D projects increased by 30% compared to before. The R&D process of multiple new technologies and products was accelerated, further enhancing the core competitiveness of Diqi products The expansion and upgrading of the quality inspection area cannot be ignored. The new quality inspection area is equipped with more precise and comprehensive testing equipment, which can conduct stricter and more detailed quality inspections on products. From the incoming inspection of raw materials to online testing during the production process, and then to the factory inspection of finished products, every link has a more complete testing guarantee to ensure that every product leaving the factory meets high quality requirements. This has earned Diqi products a better reputation in the market and enhanced customers' trust in the company's products. ​   The expansion of the warehouse center has solved the problem of inventory management in the past. A storage space of 2000 square meters can accommodate more raw materials and finished products, and a more scientific warehouse management system is adopted to achieve intelligent storage and management of materials. The sufficient reserve of raw materials ensures the continuity of production and avoids production interruptions caused by material shortages; Reasonable inventory of finished products can more timely meet customers' order needs and improve customer satisfaction. ​   For Diqi, relocating to a new location is not only an expansion of scale, but also an opportunity to enhance the company's image and brand influence. The good industrial atmosphere and agglomeration effect of Paimile Industrial Park enable Diqi to communicate and cooperate more conveniently with upstream and downstream enterprises, and integrate into a broader industrial ecosystem. At the same time, the spacious and bright office environment and complete supporting facilities have greatly enhanced employees' work enthusiasm and sense of belonging, attracting more outstanding talents to join the Diqi team. ​   Looking back at the relocation in 2022, it injected strong development momentum into Shanghai Diqi Automation Equipment Co., Ltd. Nowadays, in the new factory of Paimile Industrial Park, Diqi continues to provide high-quality automation equipment and solutions for various industries with stronger strength, more advanced equipment, and a more professional team, steadily moving towards the goal of becoming a leading enterprise in the field of automation. I believe that on this new fertile land, Diqi will write a more brilliant chapter of development. safety light curtain proximity switch satety relay Hall sensor

Shanghai Diqi Automation Equipment Co., Ltd. has become a high-tech enterprise 2019 was a significant year for Shanghai Diqi Automation Equipment Co., Ltd. This year, after rigorous evaluation and assessment, the company successfully obtained the qualification certification of "High tech Enterprise". This is not only a high recognition of Diqi's deep cultivation and meticulous work in the field of technological innovation since its establishment in 2004, but also an important milestone in the company's development process, marking a new level of research and innovation capabilities in the fields of automation control equipment and electronic sensors. ​   The recognition of high-tech enterprises has always been known for its strict standards and rigorous audits. It requires enterprises to achieve a high level in multiple dimensions such as independent intellectual property rights of core technologies, research and development investment, scientific and technological achievement transformation ability, and R&D team building. And Diqi's achievement of this honor is not accidental, but the inevitable result of years of continuous focus on technological innovation. ​   In terms of independent intellectual property rights in core technologies, Diqi has regarded technology research and development as the lifeline of the enterprise since its establishment. As of 2019, the company has accumulated dozens of patents, covering multiple core product areas such as proximity switches, photoelectric switches, and sensor systems. These patents are not only a direct reflection of Diqi's technological strength, but also transformed into tangible product competitiveness. For example, the company's independently developed proximity switch with strong electromagnetic interference resistance has solved the problem of traditional products being susceptible to interference and reduced detection accuracy in complex industrial environments. It is widely used in industries such as power and metallurgy and has won unanimous praise from customers. ​   The continuous increase in research and development investment provides a solid guarantee for Diqi's technological innovation. In the years leading up to 2019, the company invested [X]% of its annual revenue into research and development projects, far exceeding the industry average. This investment is not only used for the purchase and upgrade of advanced research and development equipment, such as high-precision detection instruments and simulation experiment platforms, but also for the construction and cultivation of research and development teams. The company continuously introduces high-level technical talents and has formed a research and development team composed of senior engineers and PhDs. At the same time, it collaborates with universities and research institutions to enhance its research and development level through external intellectual resources. It is precisely this kind of "real money and silver" investment and emphasis on talent that has continuously improved Diqi's research and development capabilities, laying a solid foundation for the recognition of high-tech enterprises. ​ The ability to transform scientific and technological achievements is one of the core indicators for the recognition of high-tech enterprises, and Diqi's performance in this regard is particularly outstanding. For many years, the company has always adhered to market demand orientation and quickly transformed research and development achievements into products with market competitiveness. From the initial proximity switch to later photoelectric switches, color code sensors, intelligent control systems, etc., the launch of each new product is a product closely integrated with research and development and the market. In the three years prior to 2019, on average, Diqi achieved the transformation of over [X] technological achievements each year. These products not only brought considerable economic benefits to the company, but also promoted the progress of related technologies in the automation industry. ​   Becoming a high-tech enterprise in 2019 brings not only honor but also tangible development opportunities for Diqi. On the one hand, this qualification gives the company more say in market competition. The golden signboard of "high-tech enterprise" has enhanced customers' trust in the technical content and quality of Diqi products, helped the company gain more advantages in bidding, market expansion, and further expanded its market share. On the other hand, the government's support policies for high-tech enterprises, such as tax incentives and funding support for scientific research projects, have also injected new impetus into the subsequent development of Diqi. The company can invest more of the saved tax funds into research and development, accelerate the development process of new technologies and products, and form a virtuous cycle of "research and development investment achievement transformation benefit improvement reinvestment in research and development". ​   For employees of Diqi, the recognition of high-tech enterprises is even more of an incentive. It made the R&D team feel the value and significance of their work, and stimulated greater innovation enthusiasm within the team. Afterwards, the R&D atmosphere of the company became even stronger, and technical personnel devoted themselves to more challenging R&D projects, injecting a continuous stream of vitality into the company's continuous innovation. ​   Looking back at 2019, Diqi obtained the qualification of high-tech enterprise, which is a summary of the development achievements of the past 15 years and a new starting point for future development. It is like a shot in the arm, strengthening Diqi's determination to pursue independent innovation, and laying the technological and brand foundation for the company to achieve factory expansion and relocation, and further expand production scale in 2022. In the wave of automation industry, Diqi, as a high-tech enterprise, is steadily heading towards a broader future with its strong innovation capabilities. safety light curtain Hall sensor photoelectric switch safety light curtain proximity switch satety relay

Article 1: Deeply cultivate industrial safety protection! Shenhu Electronic Safety Grating Empowers Multi Industry Automation Upgrade Practical Case (Shenhu Electronic Technology (Suzhou) Co., Ltd.) Release time: December 29, 2025 16:58 As the "invisible security guard" in the field of industrial automation, safety gratings are the main protective equipment to ensure personnel safety and improve production efficiency. Shenhu Electronic Technology (Suzhou) Co., Ltd. is deeply rooted in this field, relying on independent research and development strength and strict quality control to create a full range of safety grating products with the highest safety level of SIL3/TYPE4. It has passed multiple qualification certifications such as ISO9001 quality system certification and EU CE certification. Its products not only completely replace imported brands, but also serve well-known enterprises such as BYD, Huawei, Foxconn, and Sany Heavy Industry with high cost-effectiveness advantages. It has landed flagship projects in various fields such as automobile manufacturing, 3C electronics, new energy, and chemical engineering, and built a solid industrial production safety defense line with fine protection and intelligent linkage. 1、 Automotive manufacturing industry: fine protection banner for high-risk scenarios Case: New Energy Vehicle Welding Line Safety Upgrade Project Application links: Robot welding workstation, robotic arm assembly workstation Traditional pain points: The robotic arm of the welding assembly line operates at high speed and has complex motion trajectories, making it easy to accidentally enter dangerous areas when manually replenishing materials; The high-temperature splashes generated during the welding process not only easily burn personnel, but also damage traditional protective devices, resulting in annual maintenance costs of up to 80000 yuan; Frequent start stop of equipment seriously affects production efficiency. Solution: Shenhu Electronics has customized an adaptation solution for it, using an IP65 protection level safety grating (response time ≤ 18ms, covering an 8-meter work area), and installing protective light curtains along the boundary of the welding workstation and around the movement trajectory of the robotic arm. The product is equipped with anti light interference design, which can still work stably in 10000lux strong light environment. At the same time, through the linkage of safety relays and equipment control system, the full process protection loop of "personnel/foreign object intrusion → instant triggering of emergency stop → sound and light alarm" is achieved. Implementation effect: The safety accident rate of the welding assembly line has been reduced from 0.3 per year to 0, fully complying with the requirements of the domestic safety standard GB/T19436.1 and the international IEC61496 standard; Save traditional protective device maintenance costs, saving 68000 yuan annually; The replenishment process does not require waiting for the protective door to open and close, resulting in a 12% increase in production efficiency and helping the production line achieve a dual improvement in safety and efficiency.   2、 3C Electronics Industry: Efficient Protection Solutions for Precision Scenarios Case: Protection Project for Supply Chain Electronic Component Stamping Workshop Application link: High speed stamping machine, terminal cutting equipment operation area Traditional pain points: 3C electronic component stamping equipment can travel up to 300 times per minute, and a slight lack of concentration during manual feeding may lead to hand punching accidents; There is a lot of dust in the workshop, and ordinary protective equipment is susceptible to interference, resulting in decreased sensitivity and high false triggering rate, seriously affecting production continuity. Solution: Targeted selection of Shenhu Electronic anti-interference safety grating, with an optical axis spacing of 20mm, can accurately identify small limbs such as hands; The product has dust-proof and waterproof characteristics, which can adapt to the dust environment in the workshop. At the same time, it is equipped with a two handed operation button, which forces the operator to leave the dangerous area with both hands before the equipment can be started, forming a dual safety guarantee. Implementation effect: The safety accident rate in the stamping workshop has been reduced by 100%, completely eliminating the risk of punching hands; The false triggering rate of equipment has been reduced to below 0.1%, and the downtime for maintenance has been reduced by 30%; The plan fully complies with the GB 23821-2022 mechanical safety standard and has successfully passed the customer compliance audit. 3、 New Energy Industry: A Model for Stable Protection in Special Environments Case: Protection project for a certain energy photovoltaic module laminating machine Application links: feed inlet of photovoltaic panel laminating machine, high-temperature operation area Traditional pain points: The working temperature of the laminating machine can reach over 150 ℃, making it prone to high-temperature burns during manual loading and unloading; There is static electricity interference in the workshop, and ordinary protective equipment is prone to signal disorder, making it difficult to work stably; Delayed start stop of equipment may cause damage to photovoltaic modules and result in economic losses. Solution: Adopting Shenhu Electronics' high-temperature resistant safety grating, the product can operate stably in an environment of -10 ℃~+55 ℃, and the special customized version is suitable for the heat dissipation needs of high-temperature work areas; Has strong resistance to electromagnetic interference and can maintain fine detection in electrostatic environments; By linking with the equipment control system, the graded protection of "personnel approaching and slowing down, breaking in and immediately stopping the machine" is achieved, balancing safety and production continuity. Implementation effect: Zero occurrence of high-temperature burn accidents and a 40% reduction in equipment damage rate; The production line utilization rate has increased by 15%, resulting in an annual reduction of economic losses exceeding 120000 yuan; The product's protective performance has passed the rigorous environmental testing in the photovoltaic industry, making it a long-term cooperative supplier. 4、 Chemical Industry: Breakthrough in Warning and Protection of Hazardous Areas Case: Safety Monitoring Project for Nitric Acid Storage Tank Area of a Chemical Enterprise Application link: Protection zone around nitric acid storage tank and raw material transportation pipeline Traditional pain points: Storage tank areas are high-risk areas with high pressure and toxic leakage risks, low efficiency of manual inspections, and inability to monitor personnel errors and leakage hazards in real time; Once a leak occurs, failure to handle it in a timely manner may result in poisoning of personnel, and the cost of environmental treatment can reach millions of yuan. Implementation effectiveness: Successfully warned of leakage hazards 20 minutes in advance, avoiding major safety accidents; The risk of personnel entering by mistake has been reduced to zero, and the inspection efficiency has been improved by 50%; The plan complies with the safety regulations of the chemical industry and has been highly recognized by the enterprise's safety management department. 5、 Shenhu Electronics' main competitiveness: hard power support for safety protection From practical cases in multiple industries, it can be seen that the main advantage of Shenhu Electronic Safety Grating lies in its profound technical accumulation and fine scene adaptation ability: Top level security guarantee: The entire series of products have reached the highest security level of SIL3/TYPE4, with a diagnostic coverage rate of>99%, eliminating protection vulnerabilities from the source; Full scene adaptation: The protection level covers IP65 to IP68, which can adapt to special environments such as high temperature, dust, humidity, and strong interference. The optical axis spacing is optional from 5mm to 40mm to meet different precision requirements; Qualification endorsement: Passed multiple certifications such as ISO9001, CE, SIL3, etc., participated in the drafting of national mechanical safety standards, and the compliance and authority of products have been recognized by the industry; High cost-effectiveness advantage: It can replace imported products with high performance, making prices more competitive. At the same time, it provides customized solutions and comprehensive after-sales technical support, reducing the safety investment cost of enterprises. Having been deeply involved in the field of industrial safety for many years, Shenhu Electronics has always taken "serving safety and efficient production" as its mission. Through continuous innovation, it deeply integrates safety gratings with intelligent control systems, and builds a solid safety barrier for automated production lines in various industries. Whether it is high-risk operations in automobile manufacturing, special environments in new energy, or hygiene requirements in food processing, Shenhu Electronics can provide finely adapted protection solutions, becoming a trusted choice for industrial enterprises to upgrade their safety.

In 2004, in the city of Shanghai, brimming with innovation and dynamism, Shanghai Diqi Automation Equipment Co., Ltd. quietly established itself, embarking on a journey of exploration and dedication in the field of automation control equipment and electronic sensors. This year marked not only the inception of Diqi's development journey but also embodied the original aspirations and vision of a group of dreamers in the automation sector—to provide the industry with reliable and efficient automation solutions centered on technological innovation. ​   From its inception, Diqui demonstrated a distinct technical DNA. The founders and core team members primarily hailed from specialized fields such as automation control and electronic engineering, possessing solid theoretical foundations and extensive industry experience. They were well aware that in the automation industry, technological prowess is the cornerstone of a company's foundation. Therefore, from the very first day of its establishment, the company prioritized "technological R&D" as a strategic imperative. In a modest office space, the team members crowded together, dedicating their days to in-depth research on market demands and their nights to meticulous blueprint design and experimental testing, pouring immense effort into developing Diqui's first product—the proximity switch. ​   At that time, China's domestic automation market was in a phase of rapid development, yet high-end sensors and control equipment largely relied on imports, with domestic products lagging behind international brands in terms of precision and stability. The Diqi team keenly identified this market pain point and set out to develop high-quality products with independent domestic intellectual property rights. To ensure product performance, the team adhered to high standards in component selection, prioritizing imported premium components; strictly controlled production processes by aligning them with international advanced standards; and pursued perfection in quality inspection, subjecting every product to multiple rounds of rigorous testing to guarantee compliance with European CE certification and relevant national standards. ​   In 2004, despite its modest size—with only a few dozen employees and very limited office and production space—Dichi's team was exceptionally cohesive and brimming with innovation. Centered around the philosophy of "creating value for customers," the team delved deeply into the automation needs of various industries. Whether it was material inspection on industrial production lines or status monitoring of equipment operations, the team listened attentively to client demands and provided customized solutions by leveraging its technical strengths. On one occasion, to meet a special requirement for high-precision proximity switches from an automotive parts manufacturer, the R&D team worked overtime for a week, repeatedly adjusting product parameters. In the end, they successfully developed a customized product that met the specifications, earning the client's approval and establishing Dichi's first valuable industry reputation. ​safety light curtain Hall sensor photoelectric switch safety light curtain