The welding seam tracking system for the outer ring of the fuel tank mainly adopts the laser welding seam tracker independently developed and produced by Chuangxiang Intelligent Control to detect the welding seam in real time and process the data at high speed, outputting the actual position information of the welding seamThe PLC calculates the deviation data of the weld seam and drives the two-dimensional electric module for real-time correction. This system serves as an independent closed-loop control system and reserves a communication interface with the original automatic equipment, making it convenient for users to modify the original equipment and achieve automation of the welding process.

The automatic weld seam tracking system for the Chuangxiang fuel tank consists of a weld seam tracker, an execution slide table, and an electronic control part.

The tracker detects deviation data and provides real-time feedback to the control system, thereby controlling the slide table to drive the welding gun for real-time correction. Easy installation, convenient maintenance, and high stability.

System advantages:

1. Non contact tracking - laser tracking solves the current problem of workpiece weld deviation without wear and mechanical failure;

2. Unique "five resistance" technology - Chuangxiang Intelligent Control Tracker has anti arc light, anti smoke, anti splash, anti solder joint, and anti electromagnetic interference technology;

3. Independent technology - The hardware and software of this tracker are independently developed by Chuangxiang Intelligent Control and have complete intellectual property rights;

4. Rich practical applications - Chuangxiang weld seam tracker is widely used in automatic welding tracking of pressure vessels such as water heater inner tanks, LNG gas cylinder inner and outer tanks, air compressor storage tanks, gas tanks, etc;

5. Achieve fully automatic welding - After retrofitting existing equipment, unmanned fully automatic welding can be achieved, freeing up labor.

Functional principle:

The work of sensors is based on the principle of optical triangulation.

Semiconductor laser① The emitted light forms an XZ plane light curtain through lens ② and forms a contour line on the measured object ⑥. Lens ③ collects the reflected light from the measured object and projects it onto a two-dimensional CMOS array ④. The target object profile formed in this way is analyzed and processed by signal processor ⑤ to obtain the 2D contour line of the measured object. The length of the contour line is measured by the X-axis, and the height of the contour line is measured by the Z-axis. If a Y-axis of motion perpendicular to the XZ plane is extended on this basis, a 3D image of the object surface can be obtained.

Solve the problem：

Can solve common problems in detection range, detection capability, and welding process with one click;

It can achieve real-time correction of weld deviation, intelligent real-time tracking, and precise guidance for automatic welding of the welding gun;

It can effectively solve the problems caused by weld deviation and ensure perfect weld formation.

Scope of application

By reservingIO ports communicate with welding machines, text screens, PLCs, or industrial computers for better connectivity and automation control.

Product Features

Ensure the safety of the welding process and perfect formation of the weld seam;

Reduce heat load;

Improve productivity;

Place the welding gun in the ideal position;

Compensate for production, equipment, and operational tolerances;

Reduce programming work for complex workpieces;

Achieve consistent and reproducible welding results.

Product dimension diagram:

Product parameters:

Other

Welding seam detection effect:

Supported weld seam types: