This article performed an application of such means as modern test technology, computer processing system, serial ports communication and electrohydraulic proportional control technology to reform the sheetmetal combined testing machine, so that the stret
This article performed an application of such means as modern test technology, computer processing system, serial ports communication and electrohydraulic proportional control technology to reform the sheetmetal combined testing machine, so that the stret
摘要通过应用现代测量、微处理、串口通信、电液比例控制等技术，对自行研制的钣金综合试验机进行了改造，实现了对拉伸力、夹紧压力和拉伸长度的计算机数据采集和控制，大大提高了原系统稳定性和测试精度。