Design and Simulation of Automation Control for Shackle

  title={Design and Simulation of Automation Control for Shackle},
  author={Chang Yu-lia},
The hydraulic system and new type of lower clamp was built with SolidWorks and put forward the whole machine control theory and the theory of non-contact automatic gap alignment for open type hydraulic main clamp based on the Siemens S7-200 PLC and corresponding sensor. The hydraulic system of main and lower clamp was set up in Adams and the control function of reversing valve was set to analyze the clamping force,speed and pressure changes of working chamber of the hydraulic cylinder and… CONTINUE READING