Torque is an important parameter in motor test. Especially in motor efficiency evaluation, torque is an indispensable measured value. The accuracy of motor torque measurement is directly related to the correctness of motor efficiency evaluation. Torque is divided into static torque and dynamic torque. Static torque refers to the torque that does not change with …
Torque sensor is a high-precision sensor capable of measuring with very little uncertainty. However, in order to be able to obtain highly accurate measurements, it is important to reduce the parasitic loads affecting the sensor. It is often caused by incorrect installation or combination of the drive train. Radial deflection of the shaft end mounted …
Having high-precision testing instruments is particularly important for the reliability of motor test data, which is directly related to the authenticity of the test results. With the further deepening of international cooperation and exchanges and the continuous improvement of motor testing accuracy requirements, there will be more testing institutions and enterprises using ATO torque sensors. …
Application of Rotary Torque Sensor in Motor Test Read More »
1 Introduction Internal combustion engines have been a major power source throughout the history of ground vehicles. The introduction of electronic ignition and fuel injection systems in the 1980s have given the engineers far more capability of engine control than before. Since then, both fuel economy and emissions have improved, but still more progress can …
For the test system, when it comes to test accuracy, people will ask how much the system accuracy can achieve. Because we all know that the accuracy of the test system is affected by many factors, by no means can the simple measuring meter accuracy be guaranteed. Today, let's talk about how to ensure the …
Why Motor Torque and Torque Sensor Accuracy Do Not Match? Read More »
