自动化仪表
自動化儀錶
자동화의표
PROCESS AUTOMATION INSTRUMENTATION
2015年
8期
31-34
,共4页
虚拟仪器%缆车监视%变频器%柔性排缆%通信
虛擬儀器%纜車鑑視%變頻器%柔性排纜%通信
허의의기%람차감시%변빈기%유성배람%통신
Virtual instrument%Cable car monitoring%Inverter%Cabling winch%Communication
为了确保柔性排缆绞车能够正常工作，在LabVIEW平台上开发了缆车自动检测系统。系统利用LabVIEW中的VISA技术，解决了上位机与SEW变频器的串口通信问题，并通过LabVIEW前面板实时读取变频器与电机的工作状态。实验表明，该检测系统具有开发周期短、可靠性高、实现简单方便、维护便捷的特点，为后续柔性排缆绞车的精确控制提供了很好的技术支持。
為瞭確保柔性排纜絞車能夠正常工作，在LabVIEW平檯上開髮瞭纜車自動檢測繫統。繫統利用LabVIEW中的VISA技術，解決瞭上位機與SEW變頻器的串口通信問題，併通過LabVIEW前麵闆實時讀取變頻器與電機的工作狀態。實驗錶明，該檢測繫統具有開髮週期短、可靠性高、實現簡單方便、維護便捷的特點，為後續柔性排纜絞車的精確控製提供瞭很好的技術支持。
위료학보유성배람교차능구정상공작，재LabVIEW평태상개발료람차자동검측계통。계통이용LabVIEW중적VISA기술，해결료상위궤여SEW변빈기적천구통신문제，병통과LabVIEW전면판실시독취변빈기여전궤적공작상태。실험표명，해검측계통구유개발주기단、가고성고、실현간단방편、유호편첩적특점，위후속유성배람교차적정학공제제공료흔호적기술지지。
In order to ensure the normal operation of flexible cabling winch, the automatic detection system has been developed for cable car on LabVIEW platform. The VISA technology in LabVIEW is adoped to realize the serial communication between host computer and SEW inverter. The operation status of the inverter and motor can be read in real time via LabVIEW front panel. The tests indicate that the detection system features short develping cycle, high reliability, ease to operation and maintenance. It provides well technonical support subsequently for previse control of flexible cabling winches.
