蓝猫淘气

Development of multi-axis stepper motor drive controller based on GD32 and Weilun touch screen

Overview

This trial project comes from an automatic radiator welding machine in a stainless steel profile (pipe) radiator manufacturer. The bottom axis is a common axis, which is responsible for moving the welding gun left and right. There are two front and rear platforms on the axis. Each platform has an axis that can move forward and backward and an axis that can rotate at a certain angle. It is used to adjust the front and rear position of the front and rear welding guns and the angle of the welding gun. The drive is 5 stepper motors. During the welding process of the welding machine, the 5-axis motors need to be able to link according to a certain relationship.
Therefore, this trial uses GD32 as the main control to develop a 5-axis stepper motor linkage drive device.

Blockdiagram

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Design and production instructions (including code explanation)

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Update:2025-06-21 21:20:44

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