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List of the catalog of this article:

• 1,Composition structure of welding robot
• 2
   、 What is the realization principle of the hand-eye system of intelligent welding robots?
• 3, What is the classification of the welding system of controlling industrial robots according to the type of computer application?

Composition structure of welding robot

1. Single-chip microcomputer: As the core of the control system, it is responsible for receiving input signals, processing and controlling output signals.Sensor: It is used to detect various parameters in the welding process, such as temperature, pressure, speed, etc., and transmit the detected signals to the single-chip microcomputer.

2. Welding robot is an industrial robot engaged in welding (including cutting and spraying), which mainly includes two parts: robot and welding equipment.

3. Components of the welding robot Execution part: This is a mechanical structure in which the welding robot transmits force or torque and performs specific actions to complete the welding task. Including the fuselage, arm, wrist, hand, etc. of the welding robot.

What is the realization principle of the hand-eye system of intelligent welding robots?

The basic principle of welding robot work is to control the robot to perform welding actions through pre-programmed programs to realize the automated welding process. Generally speaking, welding robots are composed of robotic arms, welding tools, sensors, controllers and other parts.

and precise welding, at this time, the whole workstation or the reasonable arrangement of the integration is used to realize the automatic control of robot welding.

The basic working principle of welding robot weld seam position is to show and reproduce, that is, guided by the user.Guide the robot and operate it step by step according to the actual task. During the guidance process, the robot automatically remembers the position, posture, movement parameters, welding parameters, etc. of each action, and automatically generates a program to perform all operations continuously.

The computer will rotate the stepper motor connected to each joint separately to control the robot (some large machine arms use hydraulic or pneumatic systems). Unlike ordinary motors, step-by-step motors will move accurately in increments. This enables the computer to move the robot arm accurately, so that the robot arm keeps repeating exactly the same action.

What is the classification of the welding system of controlling industrial robots according to the type of computer application?

1. It is controlled by PLC. The PLC of the control cabinet will scan the satisfaction of each condition. Once the startup conditions are met, it will issue a start signal to the robot (such as the safety protection signal is satisfied, the furniture in place signal is satisfied, and the start button is pressed.

2. What are the professional categories of industrial robots: Mechanical engineering: Mechanical engineering majors focus on the design, manufacture and use of machines and mechanical systems. In the mechanical engineering major, students can learn mechanical design, dynamics, motion control and other knowledge related to robots.

3. Industrial robot technology belongs to the category of automation. Industrial robot technology is a junior college major in ordinary colleges and universities in China, and the training period of this major is three years. The professional code is 460305. Common industrial robots include joint robots, right-angle coordinate robots, plane SCARA robots, etc.

4. Human-computer interaction system: It is a device for operators to participate in robot control and contact with robots. Control system: According to the robot's operation instruction program and the signal feedback from the sensor, it dominates the robot's actuator to complete the specified movement and function.