M992 friction torque measuring meter is improved by using a computer. Data collection, modular transformation, calculation of mean and max value, motor-control, programing, data treatment, display and printing can all...M992 friction torque measuring meter is improved by using a computer. Data collection, modular transformation, calculation of mean and max value, motor-control, programing, data treatment, display and printing can all be completed in measuring process. Its working principle, signal treatment and circuit improvement are presented in this paper.展开更多
文摘M992 friction torque measuring meter is improved by using a computer. Data collection, modular transformation, calculation of mean and max value, motor-control, programing, data treatment, display and printing can all be completed in measuring process. Its working principle, signal treatment and circuit improvement are presented in this paper.
