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Research of Autocontrol System with Variable Speed for Hydraulic Log-core Veneer Lathe Based on Single-chip Computer

机译:基于单片机的液压对数芯板车床自动控制系统研究

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The mathematical model between the knife-carriage feeding speed and the diameter of the log is established. An automatic control system of hydraulic log-core veneer lathe based on C8051F020 is studied in this paper, C8051F020 is used to control the hydraulic system feeding. The displacement sensor is used to measure and feed back the diameter of the log, the control system automatically regulates the feed-in flow of the hydraulic system through the solenoid-operated proportional flow valve, the cutter is continuously feeding with variable speed. The result shows that the precision of the working veneer, the working efficiency and the lifetime of the Log-core veneer Lathe can be highly improved.
机译:建立了刀架馈送速度与日志直径之间的数学模型。本文研究了基于C8051F020的液压对数芯板车床自动控制系统,C8051F020用于控制液压系统进给。置换传感器用于测量和反馈原木的直径,控制系统通过电磁操作的比例流量阀自动调节液压系统的进料流动,切割器连续以变速送入。结果表明,工作贴面的精度,数芯胶合板车床的工作效率和寿命可以高度改善。

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