First, the definition and structure of the micro switch
Micro switch is an electrical switch, often used in mechanical equipment automatic control system, can also be used in home appliances, electronic equipment and so on. Its structure is mainly composed of an opening head, a spring, a contact, a terminal and a metal shell.
Second, the use of micro switch
Microswitches are often used to detect and control the position and direction of mechanical motion. For example, in machinery manufacturing, the micro switch is used to detect whether the equipment is working normally, and the automatic adjustment and control of the mechanical movement path.
Third, the working principle of the micro switch
The working principle of microswitches is based on the contact disconnection of mechanical contacts to achieve electrical signal output. When the mechanical movement of the detected object touches the contact on the microswitch, the contact and the contact are disconnected, and the switch outputs a signal.
Fourth, whether the micro switch belongs to the sensor
Although based on mechanical principles, microswitches can be considered as a kind of sensor because they convert mechanical behavior into electrical signal output through contact and disconnection. And microswitches are widely used in automatic control systems, which can realize the precise control and detection of mechanical equipment.
In general, although the micro switch is not a typical sensor, it can achieve similar functions and sensors, and is widely used in the field of automation control.
