On-line Remote Detecting System of Generators Retaining Rings Deformation Process based on LabVIEW
In the generators retaining ring hydraulic bulging strengthening process , the ring billet is deformed uniformly by the sealed super pressure water. During the whole process, the diameter of the ring need be detected accurately in order to reduce defects quantity. Using potentiometer displacement sensors which the nonlinear error is less than 0.05％ and the repetitive error is less than 0.005mm to measure the real-time change diameter of the ring billet can improve the accuracy greatly. Convert the sensors data to digital signal and transmit to the DataSocket Server procedure. Through DataSocket Server in LabVIEW, the digital data are sent to the remote client procedure by internet. Consequently, implement the remote detecting. The experiment in 5MN oilhydraulic machine has been done. The diameter value changes from 937.0 mm to 1210 mm in the process. The ring billet is 300MW18-18 steel retaining ring.
generatorring displacement sensors LabVIEW.Network DataSocket
ZHAO Xian Ling LIU Jian Sheng
College of Electronic Information Engineering, Taiyuan University of Science and Technology,China College of Materials Science and Engineering, Taiyuan University of Science and Technology,China
国际会议
大连
英文
58-61
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）