摘要
介绍一套用于自动化加工中刀具磨损量监测和补偿及零件超差判断的装置。该装置在加工完成后,利用S7-1200 PLC控制接触式位移传感器测量零件半径,并通过RS485通信将半径数据传入S7-1200 PLC,用该数据判断零件是否超差,再通过S7连接将该数据传入西门子808D机床中的数据交换区修正刀具补偿值。
This paper introduces a set of device for monitoring and compensating tool wear and judging out of tolerance of parts in machining.This device realizes the function of using S7-1200 PLC to control the sensor to check the radius of part after maching,transferring the data to S7-1200 PLC through RS485 communication,judging whether the parts are out of tolerance,transferring the data to the data exchange area of Siemens 808D system through S7 connection,and then correcting tool compensation value.
作者
张云庭
罗付强
杨鑫
杨健
罗凤吉
刘宏岩
何铠锋
ZHANG Yunting;LUO Fuqiang;YANG Xin;YANG Jian;LUO Fengji;LIU Hongyan;HE Kaifeng(Chongqing Hongjiang Machinery Co.,Ltd.,Yongchuan 402162)
出处
《现代制造技术与装备》
2021年第3期132-134,共3页
Modern Manufacturing Technology and Equipment
关键词
接触式位移传感器
RS485通信
S7连接
刀具自动补偿
contact-type displacement sensor
RS485 communication
S7 connection
tool automatic compensation
