【摘要】 多功能、高精度和自动化程度是衡量一座试验台的标准,为提高试验台试验数据精度和自动化程度,本文利用可编程序控制器及其模块、编程软件Visual Basic来开发了水力机械多功能模型试验台测控系统。该系统不仅具有操作简单、灵活方便、实用性等特点,而且大大降低由控制试验台辅助设备所引起的试验数据误差。更多还原

【Abstract】 According to multi-function, high precision and degree of automation of a model test bed, high precision experimental data can be measured and easy to control the structure of complex equipment. Based on Visual Basic programming, software measurement and control system of this device are developed. This system is easy to use, flexible and practical. Using this system, experimental data error caused by artificial misuse of test bed auxiliary equipment can be reduced effectively.更多还原