基于ARM的螺栓抗滑移系数自动检测仪研究  

Research of the Automatic Tester for Bolt Anti-sliding Coefficient Based on ARM Author Company

作　　者：毛坤宇 卢芳芳 杜叶挺 王海荣 厉梁 MAO Kunyu;LU Fangfang;DU Yeting;WANG Hairong;LI Liang(Zhoushan Institute of Quality and Technology Supervision and Testing,Zhoushan 316000)

机构地区：[1]舟山市质量技术监督检测研究院,舟山316000

出　　处：《现代制造技术与装备》2023年第4期203-205,共3页Modern Manufacturing Technology and Equipment

摘　　要：抗滑移系数是评定高强度螺栓性能的重要指标参数。传统的螺栓抗滑移检测仪通常采用计算机与人工结合的控制模式。本文采用高级精简指令集处理器(Advanced RISC Machines,ARM)作为电机控制与传感器数据采集的核心模块,结合Qt完成抗滑移系数的自动检测,可实现螺栓预紧力设置、螺栓实时应力监测、滑移系数计算、数据与远程数据传输等功能,具有结构简单、实时性好以及控制精度高等优点。The anti-slip coefficient is an important index parameter to evaluate the performance of high-strength bolts.The traditional anti-slip tester for bolts usually adopts the mode of computer and manual.In this article,we used Advanced RISC Machines(ARM)as the core module of motor control and sensor data acquisition,and the automatic detection of anti-slip coefficient is completed through Qt software.It can realize the functions of bolt pre tightening force setting,bolt real-time stress monitoring,slip coefficient calculation,data and remote data transmission,etc.It has the advantages of simple structure,good real-time performance,and high control accuracy.

关 键 词：抗滑移系数 高级精简指令集处理器(ARM) 自动检测 

分 类 号：TH86[机械工程—仪器科学与技术]