计算机工程 ›› 2008, Vol. 34 ›› Issue (14): 243-245.doi: 10.3969/j.issn.1000-3428.2008.14.086

• 工程应用技术与实现 • 上一篇    下一篇

基于JL-2008 USB的钢绞线拉伸试验测控系统

金向平1,2   

  1. (1. 浙江大学生物系统工程与食品科学学院,杭州 310028;2. 金华职业技术学院,金华 321017)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-07-20 发布日期:2008-07-20

Tracking-identification-command System of Pre-stressed Strand Stretching Experimentation Based on JL-2008 USB

JIN Xiang-ping1,2   

  1. (1. College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310028;2. Jinhua College of Profession & Technology, Jinhua 321017)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-07-20 Published:2008-07-20

摘要: 针对钢绞线拉伸试验的国标规定以及当前测试系统的不足,提出一种基于JL-2008 USB数据采集器的钢绞线拉伸试验测控系统,论述了JL-2008 USB数据采集器的硬件、软件的实现以及相关程序的设计,并总结了测试系统具有成本低、功耗小,可靠性高、通用性好、测试精度高,测量方便等优点。

关键词: USB接口, 数据采集器, 测控系统

Abstract: In accordance with the national standards of pre-stressed strand stretching experimentation and the deficiency of its tracking- identification-command system at the present, this paper comes up with a tracking-identification-command system of pre-stressed strand stretching experimentation based on a JL-2008 USB data collecting instrument, elaborates on the fulfillment of its hardware and software and the design of its relevant programs, then summarizes that the tracking-identification-command system bore several advantages such as low cost and power consumption, high reliability and general purposes, high test accuracy and convenient measurement.

Key words: USB interface, data collecting instrument, tracking-identification-command system

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