Global trade barrier analysis

List of contents of this article:

• 1,< A href='# What is the multi-axis control system based on the stepper motor? Stepper motor how...' title=' What is a multi-axis control system in the multi-axis control system based on the stepper motor? How about the stepper motor...' > What is the multi-axis control system in the multi-axis control system based on the stepper motor? Stepper motor how...
• 2. PLC control manipulator and special multi-axis control What are the advantages and disadvantages of the device
• 3, What is multi-axis control and multi-axis linkage in numerical control technology? Give an example.
• 4, Simplified multi-axis machining Introduction

What is the multi-axis control system in the multi-axis control system based on the stepper motor? How about the stepper motor...

1. The action of the stepper motor should be driven by the driver. The stepper motor is also called the pulse motor, which gives a pulse to an angle.

2 、The Global trade barrier analysisgeneral stepper motor control circuit includes: power supply circuit, drive circuit and PLC controller circuit. Among them, the power supply circuit provides working power supply for stepper motors and drivers. The appropriate power supply is selected according to the motor model. Generally, 24V DC power supply can be selected in the experiment.

3. Enter the control interface of smart200 and select the multi-axis control mode. Set the driver parameters of each motor, including stepper motor model, step angle, subdivision, maximum speed, increase or decrease speed, etc.

4. Stepper motors are generally used in digital control systems. Stepper motors are mainly used in digital control systems, with high accuracy and reliable operation. If position detection and speed feedback are used, closed-loop control can also be realized.

5. It can be simply understood as an axis.It is a stepper motor. The 2-axis stepper motor controller can control up to two stepper motors at the same time.

What are the advantages and disadvantages of PLC control manipulator and special multi-axis controller

Manipulator is a multi-functional machine that can automatically control and program from new to change. It has multiple degrees of freedom. , can carry objects to complete work in different environments. The structural form of the manipulator is relatively simple at the beginning and has strong specialization.

Referring to the manipulator used in that aspect, PLC control is relatively flexible, and then its performance is stable. If you think it's not good, you can change it yourself and keep changing it until you are satisfied. But the single-chip microcomputer is different. It needs to be re-burned.

The action of the manipulator is basically sequential control. Whether it is support or lifting, it is carried out gradually. The driving device of the telescopic arm and clamp can be a motor or a hydraulic solenoid valve. PLC is mainly applied to sequential control, and the output control is mostly based on coils.

What is multi-axis control and multi-axis linkage in numerical control technology? Give an example.

1. Multi-axis linkage refers to multiple coordinate axes on a machine tool (processed at the same time, and can coordinate the movement at the same time under the control of the computer numerical control system. The numerical control system can control more than 32 axes, up to 64 axes.

2. The so-called multi-axis linkage refers to the simultaneous processing on multiple coordinate axes (including linear coordinates and rotation coordinates) on a machine tool, and the movement can be coordinated at the same time under the control of the computer numerical control system (CNC). Several axes operate at the same time. The more axes, the more complex the control. The current CNC system should be able to control more than 32 axes.

3. The multi-axis linkage of CNC machine tools refers to the number ofThe coordinate axes (including linear coordinates and rotational coordinates) are processed at the same time, and the movement can be coordinated at the same time under the control of the computer numerical control system (CNC). Axis linkage machining can improve the machining accuracy, quality and efficiency of spatial free curved surfaces.

4. Multi-axis linkage refers to the simultaneous action of several axes. The more axes, the more complex the control. The current numerical control system can control more than 32 axes. I think the simple way is that each axis corresponds to a servo motor, and the multi-axis linkage means that these motors work at the same time, which can cooperate to process complex multi-dimensional spaces.

Introduction to multi-axis machining

In multi-axis machining, it is not only necessary to calculate the point coordinate data, but also to obtain the vector direction data on the coordinate point., this vector direction is usually used to express the direction of the tool shaft in machining, which challenges the computing power.

The machining center is divided into two categories according to its processing process: boring and milling and turning. According to the number of control shafts, it can be divided into three-axis, four-axis and five-axis machining centers.

In addition to machining technology and numerical control principles, the learning of multi-axis machining is mainly to learn the application of software. Nowadays, programming is computer-aided, just set.

Multi-axis is very important for the accuracy and work efficiency of the equipment. Multi-axis equipment can perform multiple axial movements at the same time, thus improving the speed and accuracy of processing. At the same time, multi-axis equipment can also complete more complex tasks, such as rotation, grasping, polishing, etc., to meet the needs of different occasions.