重载滑动摩擦试验机的研制  

Development of overloading tester for friction measurement

作　　者：向晓汉[1] 顾京[1] 宋新萍[1] 

机构地区：[1]无锡职业技术学院机电系,江苏无锡214121

出　　处：《机电工程技术》2005年第12期53-55,共3页Mechanical & Electrical Engineering Technology

摘　　要：研制出一种新型重载滑动摩擦试验机,用于测试滑动轴承的摩擦系数,它由主体、试样夹具、压力机和计算机数据采集系统组成。该机系统具有正压力大、调速范围广的特点,采用了12位数据采集卡和Pentium计算机组成的数据采集和分析系统,测量精度高,还采用VB6.0语言开发相应的软件,实现自动存储、自动数据处理和实时显示。In this paper a new type of overloading tester that is mainly used for testing friction coefficient of sliding bearing is introduced. It is made from frame, sample clamp, and press and computer data acquisition system. It possesses many characteristics, such as large vertical press, wide speed regulating range and high measurement precision .In addition, automatic data memory, automatic data acquisition, data process and real-time display are adopted in this system.

关 键 词：机械设计 摩擦试验机 数据采集卡 数据采集和处理 滑动轴承 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]