How to solve the common problems of laser engraving machine（2）

Laser engraving machine

Last article introduced how to solve the common problems of laser engraving machine,In addition to these, there have other solutions.

Computer can not output

1. Check the software parameters are set normal. (Re-set)

2. Engraving machine is according to the first positioning and then start the output. (Re-output)

3. Check if the machine is not reset beforehand. (Correct again)

4. Check if the output serial port is the same as the software serial port setting. (Re-edit)

5. Check the ground is reliable, static electricity will interfere with the data line. (Reconnect the ground)

6. Replace the computer serial output test.

7. Re-install the software and reset the test.

8. Format the computer system disk to reinstall the software test.

9. Motherboard serial port damage to be repaired or replaced.

Grindstone can not calculate the work path.

1. Check if the setting work path is calculated correctly.

2. Check if the graphics file format is correct.

3. Remove the software to install and set.

Computer common problems.

1. Fonts gradually reduced. (Re-install the operating system)

2. The amount of data is too large to calculate the laser path. (Wait a while or increase your computer's memory)

3. Computed path for a long time did not respond, restart the computer test.

Parameter setting in "Advanced Settings" is invalid

1. The proper use of this function is: First, Laser_cn and sysCfg "read-only" attribute is removed, and then configure the parameters according to the specific circumstances of the machine.

2. After configuring the parameters, add the "read-only" attribute of Laser_cn and sysCfg. Please do not modify the parameters of this option.

The sample of engraved / cut does not match the size of the graphic.

Open the “Advanced Configuration” option

1. Check whether the "motor step" is consistent with the actual step size of the machine. Calculated as: pulley circumference / 200, the unit is mm.

2. Check if segment is consistent with the number of segments set on the drive.

3. Because CorelDraw9.0 and CorelDraw11.0 scale factor is not the same, it is recommended that a system only use one of the versions, the deviation of the scale factor through the "motor step" adjustment.

Edge scans engraving misaligned

1. Draw a rectangle or square, in the "layer management" mode of operation will be set to engraving, engraving step to 0.5mm, and then look at the engraving effect, in theory, should be interlaced alignment, that is, the edges of odd lines should be Aligned, the edges of even lines should be aligned as well, but the odd and even lines are a little missing.

2. Open the advanced configuration, in the bottom of the dialog box, there is a list of different engraving speed of the corresponding processing parameters listed, but "early light" are a "0", this value can be positive or negative, according to the actual situation that is adjusted can.

3. If the higher the effect of carving, you can choose "one-way light" carving. Open "" to remove the hook in front of the S-shaped, but this will reduce the work efficiency.

After using BMP CorelDraw crochet PLT graphics and BMP images can not be aligned.

Sometimes it is necessary to engrave the BMP image and then cut it. This requires that the BMP image is first cached by using CorelDraw, but it is difficult to align the PLT image and the BMP image into the system respectively. The solution is: in the CorelDraw PLT and BMP centered, and then output, respectively, transferred to the system.

Sometimes press the "start button", the data is not output.

In the processing of smaller graphics, there may be times when you press the "Start" button, the software does not respond to the problem. This is normal, the software in order to avoid the operator due to misuse, press the "Start" button several times in succession, resulting in software misuse. In general, just a little while. If this affects production efficiency, set the "Number of repetitions" to a relatively large value in "Data Output" and set the corresponding dwell time in "Delay".

Control panel

Laser engraving machine wrong engraving.

1. The edited file is correct.

2. Computer operation is correct.

3. Whether the software and the encryption card match.

4. Whether the selected target exceeds the layout.

5. Interference.

6. Ground line connection is good.

Laser engraving machine not carved.

1. Whether the serial port line has been used to connect the computer serial port and engraving machine, the connection is reliable.

2. Computer serial port conflict, serial port 1 and serial port 2 can be swapped.

3. Software output port settings are consistent with the actual connection.

How to save time?

In the mass production of small size with the same specifications (such as the 75X25mm badge), X maximum width should be less than 300mm, so you can make the laser head faster reversal, thereby increasing speed. In engraving the bitmap, you can lower the resolution, to speed up. In addition, the laser processing depth and power, speed is proportional to the case of the same speed, the faster the engraving depth, the lighter, otherwise the deeper, so you should try to increase the speed and power to shorten the time.

How to avoid waste?

General laser engraving machine standard red positioning equipment. Irregularities in the processing of products, you should first use red positioning to observe the engraving position is accurate, and then formally processed. For materials not seen before, the principle of low to high power should be followed.

Laser engraving machine samples