基于TestStand的自动测试程序开发及应用  

Development and Application of Automatic Test Program Based on TestStand

作　　者：蔡保海 刘静 赵泽生[1,2] 袁媛 闫菲 张雷 常素强 CAI Baohai;LIU Jing;ZHAO Zesheng;YUAN Yuan;YAN Fei;ZHANG Lei;CHANG Suqiang(Tianjin Research Institute of Electric Science Co.,Ltd.,Tianjin 300180,China;National Engineering Research Center for Electrical Transmission,Tianjin 300180,China;Umicore Catalyst(China)Co.,Ltd.,Tianjin 300280,China;China Machinery Engineering Corporation,Beijing 100073,China)

机构地区：[1]天津电气科学研究院有限公司,天津300180 [2]电气传动国家工程研究中心,天津300180 [3]优美科催化剂(天津)有限公司,天津300280 [4]中国机械设备工程股份有限公司,北京100073

出　　处：《电气传动》2021年第7期55-58,共4页Electric Drive

基　　金：大功率并联逆变器开发(CD2018ZL002);中国机械设备工程股份有限公司科技成果转化项目(CMEC-KJZH-2018-02)。

摘　　要：随着芯片集成度和PCB电路板布线密度的不断提高,电路板的功能和结构日益复杂,当前公司的电路板测试系统不能满足公司生产电路板的测试需求。为解决本公司生产部门关于电路板测试环节对操作人员知识和技能要求高、测试时间长、人工成本高、测试不全面不准确等常见问题,研发了基于TestStand的自动测试程序,完成了硬件平台的搭建以及程序的试验验证。实际应用表明,本测试程序能够可靠稳定地完成电路板测试任务,而且操作系统简单、兼容性高、灵活性好,对操作人员的技术水平要求低,有效提升了电路板产品的测试精度与测试效率,同时也对本公司产品开拓市场起到了至关重要的作用。With the continuous improvement of microchip integration and PCB wiring density,the function and structure of circuit board become more and more complex.In order to solve the common faults such as high knowledge and skills required by the company's production department for circuit board testing,long test time,high labor cost,and incomplete testing,an automatic test program based on TestStand was developed.The hardware platform was built and the program was tested and verified.The actual application shows that the test program can reliably and steadily complete the test task of the PCB,and the operating system is simple,high compatibility and flexibility,and the technical level of the operator is low,which effectively improves the test accuracy and test efficiency of the PCB products.At the same time,it plays a crucial role for the company's products to open up the market.

关 键 词：测试台 自动测试程序 电路板 测试序列 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]