摘要
针对位移传感器性能检测要求,提出一种新型位移传感器性能检测试验平台的设计方案。此方案采用手动夹紧方式,通过试验平台上的直线运动单元带动磁钢与位移传感器做相对运动,采集卡将传感器信号传递给工控机,由工控机分析位移传感器的精确度。在此基础上,完成检测试验平台的结构设计并在Solid Works平台中建立该检测设备的三维CAD模型,完成此试验平台核心部件选型与电气系统设计。仿真结果表明:该设备能完成位移传感器性能检测的所有动作要求。
According to the performance requirements of displacement sensor detection,a design of performance of new displacement sensor test platform was proposed. By the manual clamping,the linear motion unit test platform drives the magnetic steel and the displacement sensor to do relative motion,through the acquisition card sensor signals to the IPC,analysis of displacement sensor accuracy by ipc. The structure design of test platform was completed,3D CAD model was established in the Solid Works platform,and the design of the core components of the test platform selection and electrical system was completed. The simulation results show that the equipment can complete all the action performance testing requirements of displacement sensor.
出处
《机床与液压》
北大核心
2016年第10期144-147,共4页
Machine Tool & Hydraulics
关键词
性能检测
结构设计
位移传感器
直线运动
Performance test
Design of structure
Displacement sensor
Linear motion
