Coal mine

A Brief Discussion on PLC-Based Electrical Control System for Auxiliary Vertical Shaft Hoisting Machine

1. Introduction As shown in Figure 1, the Shazhangtu Mine is a mine under construction under the Shandong Energy Xinwen...

Articles
2026-02-22

Coal Mine Underground Hazardous Area Detection Robot Platform System

1. Detecting the robot's body structure The mechanical structure of the AEC_II robot is shown in Figure 1. The unde...

Articles
2026-02-22