Abstract :
This paper introduced mechanical structure and electric control of new type microcomputer automatic cutter of the strip material, It analysis the key technology of step motor the principle of constant torque chopper drive, cutter motor control and position feedback etc.. The cutter can be set to cut off sheets and strip tubes in accordance with the requirements. It can set the cut length, cut speed, with power off memory and counting function, it is CNC in all process, flexible and easy. The cutter is essential equipment such as heat-shrinkable etc. chemical enterprise on automatic production line.
Keywords :
computerised numerical control; cutting; cutting tools; feedback; microcomputers; pipes; production engineering computing; sheet materials; stepping motors; strips; CNC; automatic production line; chemical enterprise; constant torque chopper drive; counting function; cut off sheet; cutter motor control; electric control; mechanical structure; microcomputer automatic strip material cutter; position feedback; power off memory; step motor; strip tube; AC motors; Control systems; Keyboards; Magnetic fields; Microcomputers; Motor drives; Torque; Constant torque drive; Cutter; Microcomputer control; Strip material;
