基于PLC的力标准机自动对中系统的设计与研究  

Design and Research of Automatic Alignment System of Force Standard Machine Based on PLC

作　　者：谢杰 Xie Jie(Fujian Metrology Institute,Fuzhou 350003;Key Laboratory of Force Measurement for State Market Regulation,Fuzhou 350003;Fujian Provincial Key Laboratory of Force Measurement,Fuzhou 350003)

机构地区：[1]福建省计量科学研究院,福州市350003 [2]国家市场监督管理总局重点实验室(力值计量测试),福州市350003 [3]福建省力值计量测试重点实验室,福州市350003

出　　处：《仪器仪表标准化与计量》2025年第1期14-17,共4页Instrument Standardization & Metrology

摘　　要：本文为了解决力传感器与力标准机手动对中不够准确的问题,通过PLC研发了智能自动对中系统。该系统实现了传感器与力标准机的自动对中,控制精度达到0.1mm,有效解决了计量过程中人为对中的弊端,保护了力标准机,提高了力传感器的测量准确度,提升了计量检测的自动化水平。In order to solve the problem that the manual alignment between the force sensor and the force standard machine is not accurate enough,an intelligent automatic alignment system is developed through PLC in the paper.The system realizes the automatic alignment of the sensor and the force standard machine,and the control accuracy reaches 0.1mm,which effectively solves the drawbacks of artificial alignment in the measurement process,protects the force standard machine,improves the measurement accuracy of the force sensor,enhances the automation level of measurement and detection.

关 键 词：力传感器 力标准机 准确 自动对中系统 

分 类 号：TH823[机械工程—仪器科学与技术] TP273[机械工程—精密仪器及机械]