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2023

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Small range static torque transducer working principle and advantages

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A small-range static torque transducer is a device used to measure torque that is characterized by a small measuring range, usually for small equipment or specific applications. The following is a detailed description of the small-range static torque sensor:

  A small-range static torque transducer is a device used to measure torque that is characterized by a small measuring range, usually for small equipment or specific applications. The following is a detailed description of the small-range static torque sensor:

  I. Principle of operation

  Small-range static torque sensors are mainly based on strain gauges to realize torque measurement. When an object is subjected to torque, its cross-section will change shape, resulting in a change in the resistance value of the strain gauge. By measuring the change in resistance value, the amount of torque applied to the object can be determined.

  Features and Advantages

  Small range: Due to the small measuring range of the small range static torque sensor, it is suitable for small devices or specific applications, such as robot joints and power tools.

  Static Measurement: The sensor requires no external power during measurement, so it can be used for static or dynamic torque measurement.

  High accuracy: The use of high-precision strain gauges and advanced signal processing technology makes the small-range static torque sensors highly accurate.

  Wide Temperature Range: Some models of small-range static torque transducers have a wide temperature range, enabling them to measure in different temperature environments.

  Ruggedness: Small-range static torque transducers are usually made of metal materials for high strength and durability.

  Easy to install: The sensor is easy to install and can be bolted or clamped to the object to be measured.

  Third, the field of application

  Robotics: In the field of robotics, small-range static torque sensors are commonly used to monitor the torque output of joint parts to ensure that the robot's trajectory is accurately controlled.

  Power tools: Power tools such as drills and hammers require precise torque control to avoid damage to the tool or safety accidents caused by excessive force. Small-range static torque sensors can monitor the torque output of tools in real time to ensure safe and reliable operation.

  Automotive: In the automotive industry, small-range static torque sensors can be used to monitor the torque output of the engine, transmission and driveshafts to ensure the vehicle's power performance and safety.

  Aerospace: The aerospace industry has stringent requirements for the weight and size of equipment, and small-range static torque sensors can meet these requirements while ensuring measurement accuracy.

  In short, small-range static torque sensors have a wide range of applications, especially in areas that require precise torque control, such as robotics, power tools, automotive and aerospace. With the continuous progress of technology and increasing application requirements, the sensor is expected to realize more innovation and application expansion in the future.

 

小量程静态扭矩传感器

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