Customers should pay attention to the following major components when purchasing automatic mask machines:
1. The controller is the "brain" of the fully automatic mask machine.
Controller means to change the wiring of the main circuit or control circuit in a predetermined order and change the resistance value in the circuit to control the starting, speed regulation, braking and reverse master device of the motor;The commonly used controllers in fully automated equipment include PLC, industrial computer, etc.
PLC programmable logic controller adopts a kind of programmable memory, which is used for its internal storage program, execute logic operation, sequence control, timing, counting and arithmetic operation and other user-oriented instructions, through digital or analog input/output control Various types of machinery or production processes.
2. The robot is the "executor" of the fully automatic mask machine
A robot is a machine device that automatically performs work. It can accept human commands and run pre-arranged programs, and act on principles and programs formulated by artificial intelligence technology.
The main role is to assist or replace human work, such as production, construction, or dangerous work. Generally composed of actuators, driving devices, detection devices, control systems and complex machinery.
3. The servo motor is the "muscle" that the automatic mask machine provides power:
Servo motor refers to the engine that controls the operation of mechanical components in the servo system, supplementing the motor indirect variable speed device; the servo motor can control the speed and position accuracy very accurately, and convert the voltage signal into torque and speed to drive the control object.
The rotor speed of the servo motor is controlled by the input signal and can react quickly. In the automatic control system, it is used as an actuator, and has the characteristics of small electromechanical time constant, high linearity, and starting voltage. The received electrical signal Converted into angular displacement or angular velocity output on the motor shaft; divided into two categories: DC and AC servo motors. Its main feature is that there is no rotation when the signal voltage is zero, and the speed decreases with the increase of torque.
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