The foot pedal switch is a switch that controls the on and off of the circuit by stepping on or stepping on it. It is used in the control circuit that cannot be touched by the hands to replace the hands to achieve the purpose of operation.
Foot pedal switches are widely used in medical equipment, stamping equipment, welding equipment, textile equipment, and printing machinery.
For applications in the electronics industry, such as Xiaojingang, there are automatic and inching in the configuration of the terminal machine. Inching is the application of a foot switch. Step on it, a journey.
A simple foot pedal switch is actually a built-in travel switch, when the foot pedal gives a signal, the switch is executed. But in the field of welding, the function of the foot switch also plays a role in controlling the size of the output current. This type of foot switch can also be divided into two categories: one, a mechanical foot switch; two, an inductive foot switch. The mechanical foot switch is a traditional rack and pinion drive, and the induction type is based on the principle of electromagnetic induction.