Flying Shears Controlled by the Micro-Computer Control System
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摘要: 本文介紹了起動式飛剪的剪切控制模型,分析了影響剪切精度的原因,提出了一種用軟件手段消除剪切誤差的方法。工業試驗證明:根據控制模型研制的軟件是可行的,它使剪切誤差下降到定尺的0.7%,成品率提高6%。Abstract: A start-tyPe flying shear controlled by the micro-computer control system can complete the works of cut head and tail, cut-to-length and cut-to-average length for high speed continuous hot rod mill.Based on the Principle, it can descride the shearing errors and the method of improving accuracy.The hardware figures and softwares block diagrams of the system are Presented in this Paper.
It has been proved by the industrial scale experiment that the shearing eorror was decreased greatly.-
Key words:
- flying shear /
- micro-computer control /
- software /
- shearing eorror
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