静荷拉力试验机测控系统的设计  

A testing machine system designed for detection and control of the static pull

作　　者：姚文琳[1] 崔少彬[1] 栗欣[1] 

机构地区：[1]中国海洋大学计算机科学系,青岛266100

出　　处：《微计算机信息》2007年第19期6-7,13,共3页Control & Automation

基　　金：山东省自然科学基金资助(Y2005G06)

摘　　要：本文介绍了静荷拉力试验机测控系统的设计,主要用以完成对电力电业部门所使用的安全工器具(如:安全带、脚扣等)和起重工器具(如:钢丝绳、千斤顶等)的静荷拉力测试,也可用于其它金具、材料等的力学性能试验。介绍了试验台液压系统的工作原理,研究试验了系统硬件和软件结构的设计。试验表明,该系统结构简单,性能可靠,易于控制,能满足对电力电业部门使用工器具的静荷拉力测试。A testing machine system designed for detection and control of the static pull is introduced in this paper, which is mainly used to test the static pull limit of the safety tools (e.g. safety belt、foot buckle etc.) and purchases (e.g. wire rope、jack etc.) in the field of electricity, and maybe some other appliances or materials. The structure of the hardware system and design idea of the software are discussed, the structure and the working principle of the hydraulic pressure system was presented. The test results show that it is a simple, reliable and easy controlled system to meet the tools test in the field of electricity.

关 键 词：数据采集 传感器 继电器 比例溢流阀 直流电磁阀 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]