Study On A General Measuring System For Torque

Torque, rotating speed and power measurement are fundamental to the designing, testing, quality checking and optimization controlling of all mechanical products. With measuring them, we can analyze strength of component and physical principle of machine. Therefore, It is important to develop a design theory in order to ensure running safe and realize the automation.Firstly, I present a new structure of torque measurement梘rating torque sensor. Secondly, introduce the fundamental principle of the dynamic torque. And then bring forward new methods of measuring flywheel moment and acceleration, which has been proved not only by theory, but also by experiment. Finally the design of the general measuring system for torque has been finished.In this paper, I propose a general measuring system for torque and introduce it with five parts as follows:1. Research on the principle of torque measurement and analysis of the actualities of traditional instruments of Torque at home and abroad.2. Design of the grating torque sensor.3. Bring forward a new method of measuring flywheel moment and acceleration.4. Design and develop of an interface electrotype of torque sensor.5. Accomplish the software design of general measuring system for torque.