【摘要】 介绍了ERD曲轴疲劳试验机的系统结构、工作原理、电控部分的组成、系统的特点和主要性能指标。应用表明,该试验机具有精度高、自动化程度高以及一拖四等特点,具有自动停机、自动记录数据、打印试验结果、网络监视功能和停机电话拨号语音通知功能。更多还原

【Abstract】 A new ERD automatic bending fatigue tester for crankshaft was developed. Its principle,design,control process and main specification are described. Performance measurements and practice show that this machine is accurate in loading,stable and reliable in operating as well as of high automation and one computer can control four testers. The tester can shut down automatically,write the test data,print the test result,watch the test status in network,and phone you when shutting down.更多还原