How does laser marking software call database variables?
During the laser marking process, calling database variables can achieve dynamic marking, such as assigning a unique serial number or date to each product in mass production. The following are the detailed steps for calling database variables in laser marking software such as EZCAD:
I. Preparatory Work
1. Ensure database availability: Ensure that the database (such as MySQL, SQL Server, Access, etc.) has been created and contains the required variable data.
2. Install database driver: Install the corresponding database driver program on the control computer of the laser marking machine.
Second, call database variables in the laser marking software
(1) Open the laser marking software
Start the control software of the laser marking machine, such as EZCAD.
(2) Create text objects
1. Create a new text box in the software's workspace to display the variables in the database.
(3) Enable the variable text function
1. Select the newly created text object and check the "Enable Variable Text" option.
2. Click the "Add" button, and a "Text Element" dialog box will pop up.
(4) Select database variables
In the "Text Element" dialog box, select "Database" as the variable type.
2. Configure the database connection parameters, including the database address, port, username, password and database name.
3. Select the database tables and fields that need to be called.
4. Set the update rules for variables, such as automatically obtaining the next variable value after each marking.
(V) Test variable invocation
Click the "Apply" button to save the Settings.
2. Press the F2 key to start marking and observe whether the marking result meets expectations.
Iii. Precautions
1. Ensure network connection: If the database is located on a remote server, make sure that the control computer of the laser marking machine can access the server.
2. Test database connection: Before the official marking, test the database connection to ensure that variables can be correctly called.
3. Backup the database: Before batch marking, back up the database to prevent data loss.
By following the above steps, you can successfully call the database variables in the laser marking software to achieve the dynamic marking function. If you encounter any problems during the operation, you can refer to the software's help documentation or contact technical support for assistance.
.
.
Previous page: Can a laser marking machine print photos directly? Next page: What are the standards for marking barcodes with a laser marking machine?
Overcoming Bright Light Interference with CO₂ Laser Marking Machine Vision Systems
Implementing Rotational Marking with Fiber Laser Marking Machine Vision Systems
How to choose the type of laser marking machine based on the material?
Cleaning ZnSe Lenses in CO₂ Laser Marking Machines
Fixing Thin-Walled Discs with Vacuum Chucks on a Laser Marking Machine's Rotary Axis
Achieving Superhydrophobic Surfaces on Glass with 355 nm UV Laser Marking
Precise Frequency Calibration on Quartz Crystal Forks with MOPA Laser Marking Machine
Applications of Laser Marking on Ceramic Components
Optimizing Laser Marking Speed for Wood with a Laser Marking Machine
How does laser marking software call database variables?
What are the standards for marking barcodes with a laser marking machine?
How to set the power gradient in laser marking software?
Can the laser marking machine communicate with the PLC?
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