机电工程技术
機電工程技術
궤전공정기술
MACHANICAL & ELECTRICAL ENGINEERING TECHNOLOGY
2015年
5期
115-117
,共3页
地铁移车台%PLC控制%SFC%变频改造
地鐵移車檯%PLC控製%SFC%變頻改造
지철이차태%PLC공제%SFC%변빈개조
tranverse mobile platform%PLC%SFC%frequency conversion reform
针对地铁移车台存在问题，对其进行了PLC控制系统及变频调速的改造。采用SFC编程方法设计移车台控制程序，程序设计方便，可读性好。变频调速技术的应用使移车台工作平稳可靠，提高了移车对轨作业效率。
針對地鐵移車檯存在問題，對其進行瞭PLC控製繫統及變頻調速的改造。採用SFC編程方法設計移車檯控製程序，程序設計方便，可讀性好。變頻調速技術的應用使移車檯工作平穩可靠，提高瞭移車對軌作業效率。
침대지철이차태존재문제，대기진행료PLC공제계통급변빈조속적개조。채용SFC편정방법설계이차태공제정서，정서설계방편，가독성호。변빈조속기술적응용사이차태공작평은가고，제고료이차대궤작업효솔。
In order to solve the existing problems of Tranverse mobile platform,the PLC control system and frequency conversionis are reformed. Using SFC programming method to design the control system, the practice showed that the scheme has characteristics of convenient design and good readatility.The application of frequency-conversion speed-regulation makes the mobile platform work steadily and reliably, the working truck paral el shifting between the rails becomes very ef icient.
