【摘要】 为测量旋转状态下车床动力卡盘夹紧力，设计并制作了一套基于S型压力传感器的卡盘无线测力装置，该装置由传感器、变送器、数据存储及显示模块三部分组成。对传感器进行性能测试验证，并设计与制作了变送器实物。采用LabVIEW建立虚拟机，对采集到的信号进行存储及显示。实验测试结果表明：该系统可以满足动力卡盘夹紧力的测试需求。更多还原

【Abstract】 In order to measure the clamping force of the chuck in the rotating state, a set of wireless chuck force measuring device based on the S-type pressure sensor is designed and produced, which mainly consists of three parts as sensor, transmitter, data storage and display, and whose performance of the sensor is verified.The transmitter is designed and its real object is produced. LabVIEW is applied to build a virtual machine to store and display the collected signals. The experimental test results show that the system is able meet the test requirements of the clamping force of the power chuck.更多还原