METHOD FOR CONTROLLING LASER CUTTING OF BATTERY ELECTRODE SHEET AND SYSTEM THEREOF

摘要

A method for controlling laser cutting of battery electrode sheet and a system thereof are provided by the present invention. The method includes the following steps: 1) The control unit receives graphic data of the electrode sheet to be cut, and generates the corresponding movement trace data; 2) The control unit transmits the control command and the movement trace data to the executing mechanism; 3) The executing unit carries out the control command, and controls laser to move along the trace defined by the movement trace data. By using the movement trace data to describe laser movement path, the present invention enhances the velocity for cutting the electrode sheet, and ensures the cutting precision; In addition, the dimension data parameters can be input and modified conveniently, and the situations that the graphics of the battery electrode sheet change frequently can be adapted flexiblly.