伴随着现代科技的发展日新月异,人类应用现代科学技术不断开发出各式智能的测试系统。由于可编程序控制器,即可编程逻辑控制器具备可编性和可改性,因此,其在工业生产活动和日常生活中具有普遍的适用性和良好的经济效益。利用可编程序控制器程序和单片机技术构建家电产品寿命测试系统,就是其中一个典型应用。 灿坤公司自制的小家电产品寿命测试仪器,均是采用传统的继电器控制系统,由于接线较多,故障率也较高,且要求试验人员随时跟踪检测,加上相关测试设备的老旧,检测结果多是无法准确记录。基于此,借鉴外购的试验设备,我们自主开发了集成工业电脑、可编程序控制器和文本读写器的小型家用电器寿命测试平台,实现了对各种开关设备寿命...With the help of the developing science and technology, today more and more intelligent test systems, especially which are based on Programmable Logic Controller (PLC), have been designed and widely applied in the industrial production activities for good economic benefit. Electrical appliances product life test system, which is based on PLC and single-chip, is one typical example of them. The cu...学位:工程硕士院系专业:信息科学与技术学院_工程硕士(电子与通信工程)学号:X201022203