mini-lathe-potentiometer

1 год назад

This video follows a creator as they troubleshoot a lathe motor's speed control. They replace the potentiometer and experiment with different configurations to achieve the desired speed range. The creator also makes a new pulley for the lathe, demonstrating the process and offering tips.

7 лет назад

This video demonstrates how to replace the potentiometer switch on a Chinese mini lathe with a cheaper, higher-quality alternative. The presenter explains how to disassemble the potentiometer, reverse the switch mechanism, and reassemble it. They also show how to create a new switch knob for the replacement potentiometer.

5 лет назад

The video follows a person troubleshooting a broken Chinese mini lathe. They discover the problem is a broken resistor in the control board, which is preventing the operational amplifier from receiving enough power. The video is the first in a long time for the creator, who hopes to make more videos in the future.

2 года назад

The video shows how to fix a mini lathe motor controller for less than $45. The creator discovered that a potentiometer was faulty, causing the controller to burn out. They replaced the potentiometer and built a new control module using a Chinese motor controller and other components.