MITSUBISHI MELSEC-QnA Certificate of TYPE APPROVAL PDF

Type: MR-J_B series.
Rated output: 0.2KW.
Interface: standard.
Servo system according to the system structure can be divided into open loop servo system, closed loop servo system, semi closed loop system, compound control system MELSEC-QnA PDF.
The closed loop automatic control system with feedback is composed of a position detecting part, a deviation amplifying part, an executing part and a controlled object MELSEC-QnA
Servo system must have good controllability, high stability and high adaptability.
Note that the control of the signal is good after the disappearance of the signal, can immediately stop the turn;
High stability is the torque with the increase of speed and uniform decline; adaptability is fast, sensitive, and ring state quality is good MELSEC-QnA PDF.
According to the types of servo drives are classified, there are three kinds of electric, hydraulic or electric hydraulic.
If the servo system is divided according to the function, then there is a measuring servo and power servo system;
Analog servo and power servo system; position servo and acceleration servo system MELSEC-QnA PDF.
The electric servo system can be divided into two categoriies: DC DC servo system and AC AC servo system based on the electrical signals MELSEC-QnA Certificate.
AC AC servo system also has two kinds of asynchronous motor servo system and synchronous motor servo system MITSUBISHI Certificate of TYPE APPROVAL. MR-J2M multi axis servo amplifier drive unit.
Rated output: 0.1kw.
Servo system is used to achieve the following purposes:
1, with a small power command signal to control the power load. Gun control and rudder control is a typical example MITSUBISHI Certificate of TYPE APPROVAL.
2, in the absence of mechanical connection, the input shaft control is located in the distance of the output shaft, to achieve remote synchronous transmission.
3, so that the output of the mechanical displacement of the precise tracking of electrical signals, such as records and instructions, etc MITSUBISHI Certificate of TYPE APPROVAL. . Drive unit.
MITSUBISHI universal AC servo amplifier MELSERVO-J4 series.
Rated output: 30kw.
Interface: SSCNET III /H.
Power supply: three phase AC400V.
Support position control, speed control, torque control.
Position control to follow the position instructions.
When the coontrol is inserted, the position control is performed MELSEC-QnA Certificate of TYPE APPROVAL.
Speed control follows the speed command to control the speed within a certain range.
Torque control to follow the torque command to control the stable torque.
Function of switching amplitude MELSEC-QnA Certificate. The increase in the process of switching and stopping,
And in the operation of the use of the switching signal, switching growth.