摘要
新型回转类测试设备包括两个测试台和一个控制台,文中系统地介绍了三个台子的结构和工作原理,其中低速测试台采用磁粉控制原理,而中高速测试台采用涡流加载原理。根据被测试工具的转速特点,可以选择不同的测试台。此种设计可以有效地涵盖各种转速的回转类工具,且该装置具有测试范围广,控制系统稳定,安全性能高,操作简便易行等特点。
The new type test equipment of rotation includes two test boards and a console. In this paper, the struc- tures and working principle of the test boards and console are introduced by the numbers. Low speed test bed has used the principle of magnetic particle control. And middle and high board has used the eddy load. Aappropriate test bed can be ehoosenaccording to the speed of the test tool.The device has the characteristics of wide range, high precision, stable operating system, high safety performance and simple operation, etc.
出处
《凿岩机械气动工具》
2015年第2期43-45,共3页
Rock Drilling Machinery & Pneumatic Tools
关键词
新型回转类测试设备
磁粉
涡流
new type test equipment of rotation
magnetic powder
eddy current
作者简介
兰勇，男，中航工业成飞技术装备公司技术经理，高级工程师，从事技术装备研发工作二十余年。主持了柔性工装技术研究，一体成型材料工装技术等多项课题。
