计算机与现代化

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一种特大型曲轴连杆圆度仪上位机软件

  

  1. (青岛港湾职业技术学院计算机科学系,山东青岛266000)
  • 收稿日期:2015-02-05 出版日期:2015-06-16 发布日期:2015-06-18
  • 作者简介: 李令臣(1981-),男,山东青岛人,青岛港湾职业技术学院计算机科学系讲师,硕士,研究方向:计算机应用技术。
  • 基金资助:
    青岛港湾职业技术学院科技计划项目(QDGW2012Z01)

Upper Computer for Roundness Checking of Super Large Type Crankshaft Connecting Rod

  1. (Computer Science Department, Qingdao Harbour Vocational & Technical College, Qingdao 266000, China)
  • Received:2015-02-05 Online:2015-06-16 Published:2015-06-18

摘要: 描述一种特大型曲轴连杆圆度误差检测功能需求,基于.NET平台和SQLite数据库,采用三层架构和RS232串行通信标准,设计圆度仪检测上位机软件系统,实现曲轴连杆圆度误差的检测,解决当前生产制造企业对该大型零件圆度误差检测和计算难题。在实际应用验证过程中,检测达到了实时、高效和精准的目的,有效地提高了特大型曲轴连杆的加工质量,减少了因工件形位误差引发的装配时间,解决了经济和安全问题。

关键词: 圆度检测, 上位机, 串行通信

Abstract: Function demand aiming at roundness error detection of a large crankshaft connecting rod was described. Based on .NET platform and SQLite database, using three layers architecture and RS232 communication standard, the design of roundness instrument detection upper computer software was completed. The software realizes detection crankshaft roundness error and resolves large parts of the roundness error detection and calculation problems in the current manufacturing enterprises. In the practical application of the verification process, the detection achieves the purpose of realtime, high efficiency and accuracy, which effectively improves the machining quality of oversize crankshaft connecting rod,reduces assembly time, and solves economy, and safety problems caused by the work piece roundness error.

Key words: roundness measurement, upper computer, serial communication

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