Machine
The body of the CNC machine-tool is similar to the traditional machine tool. However, CNC machine tools have undergone major changes in the global arrangement, the form of appearance, the transmission system, the structure of the tool system and the operating mechanism. to the characteristics of the essence of CNC machines
CNC unit
The CNC unit is the heart of CNC machines. The CNC unit accepts digital information.
Input / output equipment
The input device transmits various processing information on the external device of the computer. At the start of the CNC machine-tool, the entry device was a pore paper belt, which was eliminated, then developed in box type tape, then developed in portable equipment such as keyboards and discs, which considerably facilitates information input. Entrance.
The output refers to the internal output work parameters (the original parameters in normal, the original parameters of the ideal work condition, the defect diagnostic parameter, etc.). Preservation.
Servo-unit
The Servo unit consists of a driver, a driver engine and composed of the execution components and mechanical transmission components on the machine tool. Its role is to convert the pulse signals of CNC devices in motion mobile components of the Tool machine. For the PAS engine, each pulse signal makes the engine an angle, then leads to a small distance to move the movement component of the machine tool. The execution components of each input movement have a corresponding servo player system.
Driver
The driver transforms the instructions signal enlarged into a mechanical movement. . Corresponding to the Servo unit, the driving device has a step -by -step engine, a CC servomotor and an AC servomotor.
Single services: the Meta-Et reader system can be called the Servo pilot system. is an important part of the CNC machine.
Programmable controller
The programmable controller (PC, programable controller) is a universal automatic control device based on a microprocessor, which is designed for the application in the industrial environment. Since the objective of the initial development of this device is to resolve the logic and the commuting control of the production equipment, it is called programmable logical controller (PLC, programmable logical controller). When PLC is used to control the sequential movement of the tool-machine, it can also be called programming machine controller (PMC, programmable machine controller). PLC has become an essential control device for CNC machine tools. CNC and PLC are coordinated and coordinated to complete the control of CNC machine tools.
Measurement feedback device
The measurement device is also called feedback, including the network, the rotary coder, the laser rangefinder, the magnetic grille, etc. It is generally installed on the sand or the screw of the machine tool. The machine tool to move the direction where the error is eliminated to eliminate the error.
Daguang focuses on providing solutions such as precision CNC machining services (3-axis, 4-axis, 5-axis machining), CNC milling, 3D printing and rapid prototyping services.
