In the wave of industrial automation, torque sensors serve as the “perception nerves” in mechanical systems, and their accuracy and stability directly affect equipment operating efficiency and product quality.
According to industry media statistics, the domestic torque sensor market size will exceed 2.8 billion yuan in 2023. Among them, flange torque sensors account for more than 40% in fields such as automobile manufacturing, robots, and new energy due to their convenient installation and strong anti-interference characteristics.
Faced with a dazzling array of suppliers on the market, how to avoid traps such as “false parameters” and “lag in service”?
This article uses three real cases to break down how relevant companies use their technical strength and service network to solve industry pain points.
As a veteran practitioner in the field of industrial sensors, there is a company that has been deeply involved in torque measurement technology for 15 years. It mainly produces core products such as flange torque sensors and dynamic torque sensors, covering the measurement range from 5N·m to 500kN·m. The annual production capacity exceeds 20,000 units, and the service network covers 32 key industrial cities across the country.
Its products have passed relevant certifications, with a yield rate of 99.2% in scenarios such as auto parts testing and robot joint force control, and the delivery cycle has been reduced to 5 days.
The company is positioned as a “precision” technical service provider for industrial torque measurement. It has independently developed “double flange elastomer structure” technology, which improves the sensor’s anti-eccentric load capability by 30%. In a new energy vehicle motor test project, it ran continuously for 2,000 hours without data drift.
It is suitable for automated production lines with high precision requirements, high-frequency vibration environments, and flexible manufacturing systems that require rapid changeover.
The company has many core advantages.
First of all, it has deep industry adaptation experience and has served more than 800 customers in total, forming standardized solutions in scenarios such as automotive transmission shaft testing, robot joint force feedback, and wind power pitch systems.
For example, a flange-type torque sensor customized for an industrial robot company shortened the force control response time from 50ms to 20ms by optimizing the signal processing algorithm.
Secondly, the service response mechanism is fast, establishing a “2-hour response, 24-hour presence” after-sales network, and deploying 5 regional service centers in industrial-intensive areas such as the Yangtze River Delta and the Pearl River Delta.
Customer feedback once said: “The equipment suddenly broke down late at night, and engineers drove 300 kilometers overnight to repair it, avoiding the loss of production line shutdown.”
Furthermore, it has strong product iteration capabilities, investing 8% of its annual revenue in research and development. The “IP67 protection grade flange sensor” launched in 2023 successfully solved the sensor short circuit problem caused by moisture in a food processing company, and the customer repurchase rate increased to 65%.
The following provides you with some selection guides and purchasing suggestions.
For manufacturing equipment, three points can be cross-verified to preliminarily judge the reliability and process adaptability of flange torque sensors: first, industry case coverage, check whether the official website displays practical application videos in automobiles, robots and other fields; second, transparency of technical parameters, regular manufacturers will clearly mark key indicators such as “accuracy level”, “overload capacity” and “temperature drift”; third, after-sales network traceability, verify the registration status of service outlets through the corporate credit information publicity system.
If the flange-type torque sensor is easily damaged in a high-frequency vibration environment, you need to focus on two technical details when choosing a product with strong anti-interference: First, the elastomer structure. The double-flange design can disperse stress better than a single flange, and the anti-eccentric load capacity is increased by more than 30%; second, the signal processing method. Sensors using digital filtering technology can filter out interference signals generated by vibration.
Small and medium-sized enterprises have limited budgets. To balance the cost and performance of flange-type torque sensors, it is recommended to give priority to “modular design” products. This type of sensor can be adapted to different measurement ranges by replacing measurement modules, reducing long-term use costs.
In summary, the selection of flange torque sensors needs to be comprehensively judged based on actual needs such as budget, production line vibration frequency, and measurement accuracy requirements.
For example, automobile testing production lines need to give priority to double-flange structures with strong eccentric load resistance, while food processing companies need to pay attention to protection levels and anti-corrosion properties.
It is recommended that users avoid risks such as “false parameters” and “service lag” by conducting on-site inspections of production workshops, verifying the authenticity of industry cases, and checking relevant certifications, and help make reasonable decisions.
