How does laser marking software achieve flying marking?
Flying marking technology is an efficient method for laser marking during the movement of products on the production line, and is widely used in large-scale and high-speed production scenarios. The following are the detailed steps and principles for achieving flying marking:
I. Principle of Flying Marking Technology
The core of the flying marking technology lies in achieving precise marking on moving objects through the high-speed galvanometer system and precise motion compensation algorithm of the laser marking machine. The specific principle is as follows:
1. Laser beam control: The laser output by the laser passes through the X-axis scanning galvanometer, the Y-axis scanning galvanometer, and the flat-field focusing mirror in sequence, and is finally focused on the surface of the workpiece on the production line.
2. Motion compensation: The encoder built into the production line will continuously transmit the moving speed information to the laser. After the sensor detects the product to be marked, the marking process is initiated. The laser will compensate for the movement of the product, accurately compensating whether the conveying device is accelerating or decelerating.
3. Real-time Feedback and Correction: The system makes real-time corrections to the galvanometer based on the feedback of the workpiece and laser focus coordinate signals to ensure the precise positioning of the marking machine.
Ii. Steps for achieving Flying Marking
(1) Hardware preparation
1. Laser marking machine: Choose a laser marking machine that supports flying marking, such as a fiber laser marking machine or CO? Laser marking machine.
2. Encoder: Install encoders on the production line to measure the speed of the conveyor belt.
3. Sensors: Install sensors (such as photoelectric sensors) to detect the arrival of the products to be marked.
(II) Software Settings
1. Marking software: Use laser marking software that supports flying marking, such as TruTops Mark.
2. Parameter Configuration: Set the parameters for flying marking in the software, including laser power, marking speed, galvanometer speed, etc.
3. Motion compensation Settings: Set motion compensation parameters based on the speed of the production line and the size of the products.
(3) Testing and Optimization
1. Test marking: Conduct test marking on the actual production line to observe whether the marking effect meets expectations.
2. Adjust parameters: Adjust parameters such as laser power, marking speed, and galvanometer speed based on the test results.
3. Optimize the compensation algorithm: Based on the speed changes of the actual production line, optimize the motion compensation algorithm.
Iii. Application Scenarios
Flying marking technology is applicable to a variety of application scenarios, including but not limited to:
- Daily chemical products: QR code or date marking is applied to packaging materials, bottle caps, etc.
- Electronic products: Coding and engraving on the metal PCB backplane of 3C products.
- Food industry: Pollution-free marking on packaging materials for dairy products.
Iv. Precautions
1. Compatibility: Ensure that the encoders, sensors and other hardware of the laser marking machine and the production line are compatible.
2. Safety Protection: During operation, ensure the safety protection of the laser beam to avoid causing harm to the operator.
3. Regular maintenance: Regularly inspect and maintain the hardware equipment of the laser marking machine and production line to ensure their normal operation.
Through the above steps, the flying marking function of the laser marking machine can be realized, improving production efficiency and product quality. In practical applications, adjustments and optimizations need to be made according to specific requirements.
.
.
Previous page: Can the laser marking machine communicate with the PLC? Next page: How should the frequency and pulse width of a laser marking machine be coordinated?
Achieving Curvature Encoding on Glass Microlens Arrays with Green Laser Marking Machines
Precise Alignment of Copper Workpieces with Red Light Preview in Laser Marking Machines
Achieving Non-Cracking Engravings on 2mm Thick Glass with UV Laser Marking Machine
Ensuring the Integrity of Text Inside Ring Bands with Laser Marking Machine
Understanding "Split Marking" in Laser Marking Machine Software
How Long Does a Laser Marking Machine Take to Mark a QR Code?
Enhancing Color Saturation in Titanium Alloy Laser Marking through Anodizing Pre-Treatment
Impact of Acrylonitrile-Butadiene-Styrene Ratio on Laser Absorption in ABS Plastics
Certainly, here's a concise article on the topic:
How does laser marking software achieve flying marking?
How should the frequency and pulse width of a laser marking machine be coordinated?
Is it true that the faster the laser marking machine is, the shallower it becomes?
Will a laser marking machine with 100% power damage the lens?
How to Set the Hatch Spacing for a Laser Marking Machine
What should I do if there is a background pattern on the laser marking machine?
How to Adjust a Laser Marking Machine to Fix Whitening and Yellowing
How to quickly determine the focal length of a laser marking machine?
Why the Red Light on a Laser Marking Machine Is Misaligned and How to Fix It