一种电梯导轨参数测量仪的研发  

Development of an Elevator Guide Rail Parameter Measuring Instrument

作　　者：林海坤 Lin Haikun(Quanzhou Branch of Fujian Province Special Equipment Inspection Institule,Quanzhou,Fujian 362000,China)

机构地区：[1]福建省特种设备检验研究院泉州分院,福建泉州362000

出　　处：《机电工程技术》2021年第12期227-230,共4页Mechanical & Electrical Engineering Technology

摘　　要：电梯导轨是电梯的重要组成部分,其轨距偏差、安装质量是影响电梯安全性和舒适性的重要因素之一。为了解决电梯导轨参数传统测量方法中存在的测量操作繁琐、精度低、难度大等缺点,基于CCD传感器、激光垂准仪、单片机控制模块、蓝牙传输模块等研发了一种电梯导轨参数测量仪,主要由主动测量装置、随动测量装置、主控制器、上位机等4部分组成。基于Visual Basic6.0软件开发了一套可进行同类型、不同尺寸电梯导轨测量的上位机,通过对测量的数据进行导轨三维实体建模并进行算法处理分析,可获得导轨轨距偏差、垂直度偏差、平行度偏差等数据。通过现场的检验比对表明,该电梯导轨参数测量仪的测量精度达到0.1 mm,提高了检验员在导轨检验时的安全性和准确性。Elevator guide rail is an important part of elevator.Its gauge deviation and installation quality are one of the important factors affecting elevator safety and comfort.In order to solve the disadvantages of cumbersome measurement operation,low precision and great difficulty in the traditional measurement methods of elevator guide rail parameters,an elevator guide rail parameter measurement instrument was developed based on CCD sensor,laser vertical alignment instrument,single chip microcomputer control module and Bluetooth transmission module,which was mainly composed of four parts:main measurement device,follow-up measurement device,main controller and upper computer.Based on Visual Basic 6.0 software,a set of upper computer which could measure elevator guide rails of the same type and different sizes was developed.Through the three-dimensional solid modeling of guide rails and algorithm processing and analysis of the measured data,the data of guide rail gauge deviation,perpendicularity deviation,parallelism deviation and so on could be obtained.The field inspection and comparison show that the measurement accuracy of the elevator guide rail parameter measuring instrument reaches 0.1 mm,which improves the safety and accuracy of the inspector in the guide rail inspection.

关 键 词：导轨 CCD 激光 Visual Basic 

分 类 号：TU857[建筑科学]