【摘要】 激光测量轴承滚动体表面粗糙度仪可实现轴承滚动体表面粗糙度的快速、无接触测量,它适用于轴承滚动体生产现场质量控制。本文介绍了该仪器的工作原理及电光路系统、机械系统和电气系统。附图4幅。更多还原

【Abstract】 Roughness tester for measuring bearing element surface by laser can achieve quick and nor-contact measurement of bearing clement surface roughness.It is suitable for quality control of bearing elements in production field.In this paper, the working principle, the electro-optical, mechanical & electrical systems of such tester arc introduced.更多还原