China Shenzhen Rion Technology Co., Ltd. Company Cases

Case of Accelerometer Sensors in Industrial Robots: Fault Detection   Industrial robots are widely used in manufacturing, assembly, and logistics. The smooth operation of these robots is critical for production efficiency. However, long-term use may lead to component wear, loosening, or malfunction, resulting in faults. Accelerometer sensors provide an effective solution for fault detection and preventive maintenance by monitoring vibrations and changes in acceleration in robotic components. Application Scenarios Real-Time Vibration Monitoring Mechanical arms, joints, or mobile platforms of industrial robots may generate vibrations during operation. Accelerometers monitor vibrations of various components in real-time, detecting abnormal signals (e.g., excessive vibration amplitude or irregular frequency). Fault Prediction and Preventive Maintenance Mechanical components may generate abnormal vibrations due to loosening, wear, or insufficient lubrication. Vibration data collected by the accelerometers, combined with frequency spectrum analysis and machine learning algorithms, can predict potential faults in advance, preventing unexpected downtime. Impact Event Detection In high-speed industrial environments, the robotic arm may experience sudden impacts or collisions. The accelerometer can quickly detect such shocks, triggering alarms or emergency stops to protect the equipment and the production line. Motion Stability Optimization By monitoring the acceleration data of the robotic arm or mobile platform during operation, accelerometers help optimize motion trajectories and speed control, reducing unnecessary vibrations and improving processing accuracy and efficiency. Working Principle Data Collection Accelerometer sensors are installed on key mechanical components to measure acceleration changes in the X, Y, and Z axes in real-time. Signal Processing The collected acceleration data undergoes frequency spectrum analysis using algorithms such as Fast Fourier Transform (FFT) to identify characteristic frequencies and amplitudes of the vibrations. Anomaly Detection When vibration data exceeds preset thresholds or when frequency patterns change, the system recognizes this as an anomaly and generates an alert. Decision Support By combining historical data and machine learning models, the system can predict the likelihood of faults and provide maintenance recommendations. Case Effect Faster Fault Response Real-time monitoring of abnormal vibrations allows for quick fault detection and pinpointing of affected components, reducing downtime. Extended Equipment Life Early detection of potential issues allows for timely maintenance, minimizing wear and damage to components. Reduced Maintenance Costs Switching from reactive to preventive maintenance reduces unscheduled downtime and significantly lowers repair costs. Improved Production Efficiency Optimizing motion control and vibration suppression improves machine accuracy and stability, ensuring the production line runs efficiently. Practical Case: Robot Joint Vibration Monitoring A manufacturing company installed high-precision accelerometers at the joints of their robotic arms to monitor vibrations during operation. Initial Phase: Vibration data was collected to establish a baseline model for normal operation. During Operation: The sensors detected a deviation in vibration frequency at one joint, signaling potential lubrication issues. Maintenance Outcome: Timely lubrication was performed before the issue escalated, preventing damage to the joint bearings and saving significant repair costs. Accelerometer sensors in industrial robots provide accurate, real-time data for fault detection and preventive maintenance. They help extend equipment lifespan, reduce maintenance costs, and improve production efficiency. With the integration of big data and artificial intelligence in the future, accelerometer sensors will play an even more significant role in industrial automation.

Construction machinery, such as cranes, excavators, and bulldozers, plays a crucial role in large-scale infrastructure and mining projects. These machines are exposed to various operational challenges, including heavy loads, uneven terrain, and dynamic working conditions. Ensuring the stability of these machines is paramount to prevent accidents and maintain efficient operations. Sensors, especially tilt sensors and load sensors, are becoming indispensable tools in safeguarding machinery stability and enhancing safety on construction sites. 1. Challenges to Machinery Stability Construction machinery often operates in dynamic environments where maintaining stability is critical. Some of the key challenges include: Uneven Terrain: Machines frequently work on slopes, uneven ground, or soft soil, where the risk of tipping over is higher. Heavy Loads: Cranes and excavators often lift heavy loads, putting tremendous strain on the machinery's center of gravity. Tight Working Spaces: In construction or demolition sites with limited space, maneuvering large machines with precision can be difficult. Vibration and Movement: Machines working in rugged conditions experience constant vibration and movement, which can destabilize their positioning. To mitigate these risks, advanced sensors have been developed to monitor and alert operators when equipment is at risk of becoming unstable. 2. Tilt Sensors for Machine Stability Tilt sensors, also known as inclinometers, play a crucial role in monitoring the angle of machinery relative to the horizontal plane. These sensors help assess whether the machinery is operating within safe limits or if the tilt angle exceeds critical thresholds. Here’s how tilt sensors are applied: Cranes and Hoisting Equipment: For cranes, tilt sensors are often integrated into the equipment’s control systems. When the crane boom is extended and the load is lifted, the tilt sensor continuously monitors the angle of the crane’s base and boom. If the crane tilts beyond a safe threshold, the system triggers an alarm or automatically prevents further movement to avoid tipping. Excavators: Excavators often work on uneven ground, with the operator needing to dig at different angles. Tilt sensors are mounted on the excavator’s arm and bucket to monitor its orientation in real-time. If the machine tilts too far, the system sends a warning to the operator and can even limit the hydraulic pressure, reducing the risk of rollover. Loaders and Bulldozers: For machinery such as bulldozers and loaders, tilt sensors are used to measure the angle of the vehicle when working on slopes. If the machine exceeds a safe angle, it could be at risk of sliding or tipping over. The tilt sensor alerts the operator to either reposition the vehicle or cease operation until conditions are safer. 3. Case Study: Construction Site with Advanced Stability Monitoring Take the example of a high-rise construction project where a tower crane is used to lift heavy materials. The crane operator relies on tilt sensors to monitor the tilt of the crane’s boom, as well as load sensors to ensure that the crane is not overloaded. During operation, the crane is lifting materials to higher floors while working in windy conditions. The tilt sensor continually checks the angle of the crane’s base, while the load sensor ensures that the combined weight of the load and the wind effect does not exceed the machine’s safe working limits. As the crane reaches its maximum lift height and the load is approaching its limit, the system detects a potential risk of tipping due to a slight tilt and high load. The sensors trigger a safety warning, and the operator immediately stops the lift, repositioning the crane to a safer position before continuing. This proactive approach, enabled by the sensors, prevents a potential disaster and ensures the safety of the equipment, operators, and the surrounding environment. 4. The Future of Sensor Technology in Construction Machinery As construction machinery becomes more advanced, sensor technology continues to evolve. Wireless sensors, artificial intelligence (AI), and machine learning algorithms are expected to enhance real-time decision-making capabilities, allowing for predictive maintenance and more accurate monitoring of machinery stability. For instance, AI-powered systems could analyze historical tilt and load data to predict potential stability risks before they occur. This will allow operators to take preventative measures before a machine reaches a critical tipping point, ultimately enhancing safety and reducing downtime due to equipment failure. Conclusion The integration of tilt sensors and load sensors into construction machinery represents a significant advancement in ensuring machine stability and safety. These sensors provide real-time monitoring, helping operators avoid dangerous situations and minimizing the risk of equipment failure or accidents. As technology continues to progress, we can expect even more sophisticated systems that combine multiple sensor types, further enhancing the safety and efficiency of construction machinery in complex and challenging environments.

Application of Tilt Sensors in Building and Bridge Monitoring: The Invisible Guardians of Structural Safety As urbanization advances and large-scale infrastructure projects multiply, the demand for safety monitoring in buildings and bridges has significantly increased. Due to environmental factors such as earthquakes, typhoons, and traffic loads, building and bridge structures may undergo subtle deformations or tilting. If these small changes are not detected in time, they could accumulate into serious structural issues. Tilt sensors address these safety concerns by providing real-time, precise tilt monitoring. 1. Working Principle of Tilt Sensors Tilt sensors utilize accelerometers, gyroscopes, and other technologies to sense and measure an object's angle of tilt relative to the horizontal plane. These sensors are typically available as single-axis or dual-axis types; dual-axis sensors measure tilt in two directions, making them ideal for complex structural monitoring. Their high precision, capable of detecting minute angle changes at the micron level, makes them particularly suitable for monitoring subtle tilts in buildings and bridges. 2. Application in Bridge Structural Monitoring Bridges are highly susceptible to environmental effects, including wind, earthquakes, and vehicle loads, which can pose potential threats to their structural stability. To prevent uncontrollable tilt or drift, tilt sensors are widely used in bridge structural monitoring. Specific applications include: Real-Time Data Collection: Tilt sensors are installed at critical structural nodes of bridges, such as piers, decks, and support points. They continuously record the tilt angle at each node and transmit data to the monitoring center in real-time through wireless or wired networks. Long-Term Health Monitoring: On large bridges or highway bridges, tilt sensors operate continuously, 24/7, to collect data on structural posture changes. By analyzing this data over time, structural deformations can be detected. Safety Alert Mechanism: When the tilt angle of a bridge exceeds a safe threshold, tilt sensors alert the monitoring system. This system can notify maintenance teams via SMS or email, allowing prompt action to be taken, thus preventing potential structural disasters. 3. Application in Building Tilt Monitoring Tilt sensors are also widely used in high-rise buildings, historic structures, and other special buildings. Over time, buildings may experience slight tilting due to uneven foundation settlement or structural fatigue. Such minor tilts could signal early signs of structural instability. Tilt sensors help facility managers detect these issues early, ensuring long-term building safety. Foundation Settlement Monitoring: Tilt sensors can measure the tilt at the base and critical support columns of buildings, helping detect slight deformations caused by foundation settlement. Data analysis enables management teams to implement foundation reinforcement measures to prevent further settlement. Historic Building Preservation: For ancient buildings or historic monuments, tilt sensors allow for monitoring without affecting the structure. When slight shifts or tilts occur in such buildings due to prolonged weathering, tilt sensors can promptly relay the data to prevent further structural degradation. Construction Process Monitoring: During construction, tilt sensors can monitor structural changes. For example, high-rise building scaffolds or cranes equipped with tilt sensors can automatically halt operations if tilt limits are exceeded, reducing construction accidents. 4. Data Collection and Remote Monitoring Modern tilt sensors are often integrated with the Internet of Things (IoT), enabling remote monitoring. Tilt data collected by the sensors can be transmitted to cloud platforms through wireless communication (such as LoRa or NB-IoT), allowing project managers to monitor structural changes remotely via smartphones or computers. Advanced systems also leverage big data technology to create predictive models, forecast structural stability trends, and optimize maintenance strategies. 5. Case Study Take the Hangzhou Bay Bridge as an example; it is one of the longest cross-sea bridges in the world. Situated in a marine environment, it is highly affected by tidal forces, waves, and potential ship collisions, making structural monitoring crucial. The project team installed high-precision tilt sensors at several critical points across the bridge for round-the-clock monitoring. If the tilt angle exceeds preset limits, the system immediately sends an alert, allowing maintenance personnel to respond quickly.     Conclusion As a precise measurement tool, tilt sensors provide not only tilt data for buildings and bridges but also a reliable, real-time safety guarantee for structural stability. In the future, with further advancements in sensor technology and smart monitoring, tilt sensors will continue to play a crucial role in the monitoring of buildings and bridges, safeguarding the stability of essential infrastructure.

The inclination sensor developed and produced by Shenzhen Rion Technology Co., Ltd. is widely used in the automatic control system of water conservancy gates in the Korean market. At present, the front-end equipment of the flip gate control system is generally composed of the flip gate, oil cylinder, and a steel cable gate opening meter fixed on the oil cylinder. The oil cylinder is connected to the upper end of the gate through a rotating shaft, and the expansion and contraction of the oil cylinder drives the opening and closing of the gate. During the expansion and contraction process of the oil cylinder, the steel cable is driven to expand and contract, and there is a certain functional relationship between them. As long as the length of the steel cable is measured, the real-time angle of the gate can be calculated. However, due to the exposed external steel cables, they are easily corroded, causing instability in the opening meter. Therefore, in recent years, new non-contact control technologies have gradually been adopted, which use inclination sensors to measure the angle of the oil cylinder, which can effectively compensate for the shortcomings of the original system. Shenzhen Rion Technology Co., Ltd. is located in Shenzhen, a magical land full of charm. It is a high-tech enterprise focusing on the research, development, manufacturing, sales and System integration of tilt angle, compass and other products. The company is engaged in sensor based market services and technical work with the basic business philosophy of specialization and marketization, , the technical development of sensor supporting solutions, and the provision of professional development and testing solutions according to customer needs. To ensure the effectiveness, standardization and process of our products and technical services, and ensure maximum customer satisfaction. We strictly adhere to the IATF16949 quality assurance system to achieve strict internal management procedures and flexible optimization of service levels for customers. The company's main business products include inclination sensors, digital inclinometers, inclinometers, three-dimensional electronic compasses, acceleration sensors, and many other well-known foreign brands of industrial grade products. These products are widely used in fields such as automobiles, ships, airplanes, machinery, metallurgy, electricity, textiles, railways, dam monitoring, medical equipment, oil drilling, coal mining, marine surveying, high-precision surveying, and have become excellent partners for many internationally renowned brand companies in China. We win the support and trust of users and society with our professional service level and strong technical strength, coupled with a reliable quality system guarantee and a comprehensive service system. Continuously dedicating the latest cutting-edge high-tech products to users and tailoring comprehensive professional application solutions for you.

The structure of a bridge generally includes six parts: span structure, piers and abutments, foundation, superstructure, bearings, and conical slope protection. Piers are buildings that support the span structure and transmit live loads such as dead loads and vehicles to the foundation. Many bridge piers are manufactured by specialized manufacturers and transported to the site for construction. This method is called on-site construction method, which involves measuring and setting out, recording values, checking the size of the cup mouth, roughening the contact surface between the cup mouth and the prefabricated bridge pier column, and using ink lines to mark the centerline and elevation control lines on the side of the prefabricated pier column to control its position when in place. Before installing the pier column, it is necessary to measure and inspect the dimensions of each part of the bridge pier column to ensure that the elevation of the column top meets the design requirements after the installation of the pier column. During on-site lifting, use a crane to align the pier column with the axis position and vertically lower it into the cup mouth. During lifting, manual cooperation should be used to slow down the falling speed, and wooden boards or rubber pads should be placed on vulnerable areas. The position should be corrected by hanging lines on both sides. After accurate positioning, fix each side of the pier column tightly and ensure that the column is stable before removing the hook. During the process of placing the bridge pier columns in the designated position with a crane, there may be swinging of the bridge pier columns and tilting of the bottom of the bridge pier columns, especially when calibrating the position. This requires the crane operator to have high crane operation skills and rich experience, otherwise it may cause local damage to the bridge pier columns due to improper operation. So many bridge research institutes conducted research on this issue and finally concluded that using inclination sensors can solve this problem. Simply fixing the inclination sensor on the top of the bridge pier column allows for real-time and clear understanding of the accurate inclination angle of the bridge pier during the lifting process. This provides crane operators with accurate basic posture of the bridge pier, making it easier for operators to operate, thereby improving the accuracy and safety of pier lifting. It has now become an indispensable part of bridge construction. Shenzhen Rion Technology Co., Ltd. is located in Shenzhen, a magical land full of charm. It is a high-tech enterprise focusing on the research, development, manufacturing, sales and System integration of tilt angle, compass and other products. The company is engaged in sensor based market services and technical work with the basic business philosophy of specialization and marketization, , the technical development of sensor supporting solutions, and the provision of professional development and testing solutions according to customer needs. To ensure the effectiveness, standardization and process of our products and technical services, and ensure maximum customer satisfaction. We strictly adhere to the IATF16949 quality assurance system to achieve strict internal management procedures and flexible optimization of service levels for customers. The company's main business products include inclination sensors, digital inclinometers, inclinometers, three-dimensional electronic compasses, acceleration sensors, and many other well-known foreign brands of industrial grade products. These products are widely used in fields such as automobiles, ships, airplanes, machinery, metallurgy, electricity, textiles, railways, dam monitoring, medical equipment, oil drilling, coal mining, marine surveying, high-precision surveying, and have become excellent partners for many internationally renowned brand companies in China.

The importance of monitoring the rolling quality of road rollers With the development of information technology, informatization and digitization have gradually penetrated the entire lifecycle of engineering construction and operation. In recent years, the rapid development of Internet of Things technology and Mobile technology has once again promoted the new application of high-precision measurement, positioning technology and intelligent technology in construction process control. These innovative products provide scientific and effective means to control the quality of the construction process, improve work efficiency, and ensure construction safety. Rolling compaction construction is one of the main construction measures commonly used in infrastructure projects such as hydropower stations, airports, high-speed railways, and transportation, including soil and stone compaction construction, concrete compaction construction, etc. Compaction is the core indicator for evaluating the quality and results of rolling construction, while the thickness of the rolling layer, the number of rolling passes, and the frequency of vibration are the key control indicators for the quality control of the rolling construction process. For a long time, traditional quality monitoring methods have adopted the method of "manually measuring the thickness of the rolling layer, recording the number of rolling passes, and organizing sampling testing for compaction degree after rolling is completed", which not only has low work efficiency but also cannot comprehensively evaluate the rolling quality. In recent years, digital products and solutions for rolling monitoring based on GPS and related sensing technology have gradually emerged, but the cost is high and Chinese enterprises do not have independent intellectual property rights in core technologies. The Application of Rion Accelerometer in the Monitoring and Analysis System of Rolling Quality The Rion Technology accelerometer monitors the roller in the real-time monitoring and analysis system for rolling quality. It uses the vibration frequency and amplitude of the accelerometer to monitor the roller's rolling construction speed, speed, and excitation force in real time, whether it vibrates according to the requirements, whether the vibration meets the design requirements, and can also calculate the excitation force of the roller at that time through the amplitude and frequency. The vibration frequency is the number of vibrations within a period of time, and the vibration amplitude is the maximum acceleration per unit time. The sensor is installed on the roller of the press, uploading data in real-time, providing construction guidance and abnormal warning of rolling speed, layer thickness exceeding standards, and assisting the driver in driving and control. Application picture of Rion accelerometer in rolling quality monitoring

After the invention of electricity, it gradually became an essential component of people's production and life. Due to the vast territory of China, the transmission of electricity has been greatly affected. Most transmission line towers are installed in the field. Although the foundation is solid, from the perspective of safety, due to the long-term impact of Diastrophism, weather environment, artificial construction (such as field blasting in the case of highway construction), the tower is prone to tilt, especially in winter, covered by ice and snow, and affected by both freezing and gravity, It is more likely to cause the iron tower to tilt and deform due to stress changes, leading to various unpredictable serious consequences such as transmission line breakage and tower collapse. This not only poses numerous obstacles to emergency repair, but may even endanger people's life safety. For the early prediction of tower tilt, the current method used is for line patrol personnel to carry bulky instruments and equipment to the vicinity of the tower, and then deploy the equipment for measurement. This is not only inefficient, but also inaccurate and timely, and cannot fundamentally solve the early prediction of tower tilt, timely eliminate safety hazards, and ensure the normal operation of power transmission. The inclination sensor designed and produced by Shenzhen Rion Technology Co., Ltd. can detect the inclination angle of the iron tower caused by various external factors by simply installing it on the tower, facilitating real-time monitoring, statistics, and analysis by relevant personnel. It can set an angle alarm value, and when the tower tilt angle value reaches the set alarm value, it will automatically alarm, reminding the detection personnel to do safety protection work in advance. Shenzhen Rion Technology Co., Ltd. is located in Shenzhen, a magical land full of charm. It is a high-tech enterprise focusing on the research, development, manufacturing, sales and System integration of tilt angle, compass and other products. The company is engaged in sensor based market services and technical work with the basic business philosophy of specialization and marketization,the technical development of sensor supporting solutions, and the provision of professional development and testing solutions according to customer needs. To ensure the effectiveness, standardization and process of our products and technical services, and ensure maximum customer satisfaction. We strictly adhere to the ISO9000 quality assurance system to achieve strict internal management procedures and flexible optimization of service levels for customers. The company's main business products include inclination sensors, digital inclinometers, inclinometers, three-dimensional electronic compasses, acceleration sensors, and many other well-known foreign brands of industrial grade products. These products are widely used in fields such as automobiles, ships, airplanes, machinery, metallurgy, electricity, textiles, railways, dam monitoring, medical equipment, oil drilling, coal mining, marine surveying, high-precision surveying, and have become excellent partners for many internationally renowned brand companies in China. We win the support and trust of users and society with our professional service level and strong technical strength, coupled with a reliable quality system guarantee and a comprehensive service system. Continuously dedicating the latest cutting-edge high-tech products to users and tailoring comprehensive professional application solutions for you.

In 2007, in areas such as Jiangxi, Hunan, Hubei, Guizhou, and Anhui, the sudden snow disaster directly caused various economic losses of several billion yuan. What was even more headache was that the snow disaster caused widespread power outages in large areas. This was not because power companies stopped supplying electricity, but because many power grid towers were crushed by the blizzard, causing damage to the power grid. In a winter without electricity, It is conceivable that daily life and work bring great inconvenience. After investigation, it has been found that the collapse of power poles on such a large scale is due to the fact that they have been working in various complex external environments for a long time, and once a malfunction occurs, the specific problem cannot be detected immediately. If the work is done manually, it will require a lot of manpower, material resources, financial resources, and efficiency is also very low. To this end, the Ministry of National Security attaches great importance and solicits various convenient, fast, safe, and reliable solutions that can be used in harsh environments and maintain stable performance at all costs. Ultimately, Shenzhen Rion Technology Co., Ltd., in conjunction with a national power research institute, jointly developed a set of unreasonable solutions, which is to use tilt sensors for real-time online monitoring. With over a decade of research and development and production in the inclination sensor industry, the inclination sensor designed and produced by Shenzhen Rion Technology Co., Ltd. can be well applied in this monitoring system. The system measures the inclination of the tower pole by measuring the inclination angle of the dual axis inclination sensor installed on the tower pole, thereby detecting whether the tower pole is severely tilted and causing tipping. Shenzhen Rion Technology Co., Ltd. is located in Shenzhen, a magical land full of charm. It is a high-tech enterprise focusing on the research, development, manufacturing, sales and System integration of tilt angle, compass and other products. The company is engaged in sensor based market services and technical work with the basic business philosophy of specialization and marketization, the technical development of sensor supporting solutions, and the provision of professional development and testing solutions according to customer needs. To ensure the effectiveness, standardization and process of our products and technical services, and ensure maximum customer satisfaction. We strictly adhere to the ISO9000 quality assurance system to achieve strict internal management procedures and flexible optimization of service levels for customers.