Moving position control system for moving apparatus

A moving position control system for a moving apparatus, comprising an embedded PC, a position control board, a servo driver, a serve motor and a barcode scanner, wherein

• the embedded PC is used to send a positioning instruction;
• the position control board is used to receive the positioning instruction sent by the embedded PC, and process and send the positioning instruction;
• the serve drive is used to receive the signal from the position control board to drive the servo motor;
• the barcode scanner is used to collect the absolute positions of the moving apparatus on a moving track thereof;
• wherein,
• the embedded PC is connected with the position control board;
• the position control board is respectively connected with the servo driver, the servo motor and the barcode scanner;
• the servo driver is respectively connected with the position control board and the servo motor;
• the servo motor is respectively connected with the servo driver and the position control board;
• the barcode scanner is connected with the position control board;
• the position control board, the servo driver and the servo motor form a closed-loop control circuit;
• the closed-loop control circuit comprises a position loop control circuit, a speed loop control circuit and a current loop control circuit, wherein the position loop control circuit is located at the position control board.