This article mainly discusses ordinary motors, geared motors, stepping motors, servo motors for servos, which refer to DC motors, which are commonly used by DCs. The knowledge of the motor is very deep. This article is just for beginners to talk about the various motors commonly used in making robots.
A motor, commonly known as a "motor", refers to an electromagnetic device that converts or transmits electrical energy in accordance with the law of electromagnetic induction. The electric motor is also called (commonly known as a motor) and is represented by the letter "M" (the old standard is "D") in the circuit. Its main function is to generate drive torque. As a power source for electrical appliances or various machines, the generator is represented by the letter "G" in the circuit.
Ordinary motor
The ordinary motor is the motor that we have more time, the electric toy, the razor, etc. This kind of motor has the characteristics of too fast speed and too small torque. Generally, there are only two pins. When the positive and negative poles of the battery are connected, the two pins will turn up, and then the battery will be connected to the positive and negative poles. The motor on the pin will also reverse.
