What is the impact of advertising engraving machines on speed?

The engraving speed determines the efficiency of the work. Under the premise that the engraving effect meets the requirements, of course, the faster the better, the speed is not simple and directly linked to the F value, but depends on the motor acceleration, the greater the acceleration value can be set. The actual engraving speed can be close to the F value. The starting and ending of the running line is greatly affected by the acceleration. The middle part is the F value. The lower the F value, the better the engraving quality. The higher the acceleration value, the more accurate the transition segment. The strength is enough, the stepper motor and the drive are enough.

How to deal with the increase speed of advertising engraving machine?

1. Open <System Parameters> with manual speed and automatic parameters, you can set the appropriate speed yourself.

2. Use the default speed to check one phase, which can increase the processing speed and save time.

3. Use the default speed without tick.

4, speed adaptive optimization, tick. The system is automatically optimized according to the processing path.

5, IJK increased touch, tick.

6, using Z down knife speed, this must be set, it also changes frequently, can be set very slowly or can be set very quickly, free to set.

7. Optimize the Z-direction lifting speed. You can set the knife speed to the idle speed, which means that the knife is slower and slower. Tick. You can also use the z-speed instead of setting it up.

8, empty command, tick.

9. When the pause or end is completed, the spindle is automatically stopped. The reason for this is that your spindle is controlled by the system and you have to tick. It’s not a matter of not checking.

10. The most important thing behind this parameter table is the Z-axis inversion. Must be ticked.

How to deal with the increase in the speed of the advertising engraving machine, we said that the advertising engraving machine and woodworking engraving machine choose which is better?

If a suitable screw is used and a high-power servo motor is used, the speed of the screw drive is not slow, and the overall strength and precision can be adjusted.

Accurately speaking, the rack-driven machine is suitable for long-distance movement. For machines with more than 2.4 meters in the country, the racks are used. There are several objective factors that limit the use of the lead screw. For example, the long-distance screw needs to be at the key point. Use the triggered automatic support bracket to overcome the gravity deformation of the dangling. In foreign countries, especially the design of CNC engraving machine for many Japanese and Taiwanese systems, the fixed screw type is adopted, that is, the rotation of the nut is used to drive the sliding. In addition, at present, more than 2.4 meters in China are used for advertising and woodworking. Therefore, the accuracy level requirements have also been reduced a lot, so the domestic racks are in short supply.

If the customer only uses it for advertising engraving, it is sufficient to use a screw engraving machine within the engraving range of 2.4. Such a format for the precision processing of the badge is no problem.

If you have more pvc boards or other materials on hand, it is a good choice to start a 2500mm woodworking engraving machine. The speed is also good. Rack machining accuracy and rack cutting speed and speed are not much related. According to the size of the motor, the dynamic rate of the servo motor should be reasonable and the actual gantry can be achieved.

According to the above characteristics, it is easy to choose whether it is a woodworking machine engraving machine or an advertising engraving machine.

What does the advertising engraving machine mean to the knife?

A deep understanding of the engraving principle of the engraving machine has a clear meaning for the operator to maintain a clear tooling idea, master the tool setting operation and propose a new tool setting method. The purpose of the tool is to establish the workpiece coordinate system. The intuitive statement is that the tool is to establish the position of the workpiece in the engraving machine table. In fact, it is to find the coordinates of the tool point in the table coordinate system. For the engraving machine, the tool point must be selected before machining. The tool point refers to the starting point of the tool relative to the workpiece when the workpiece is machined by the engraving machine. The tool point can be set on the workpiece (such as the design reference or positioning reference on the workpiece), or it can be set on the fixture or workbench. If it is set at a certain point on the fixture or table, the point must be related to the workpiece. The positioning reference maintains a dimensional relationship of a certain precision.

When setting the tool, the finger position should be coincident with the tool point. The so-called tool point is the positioning reference point of the tool. For the turning tool, the tool point is the tool tip. The purpose of the tool setting is to determine the absolute coordinate value of the tool point (or workpiece origin) in the table coordinate system and measure the tool position deviation value of the tool. The accuracy of the correction of the tool point directly affects the machining accuracy. When actually machining a workpiece, the use of a tool generally does not meet the machining requirements of the workpiece. Usually, multiple tools are used for machining. When using multiple turning tools, the geometric position of the tool nose points will change after the tool change position, which requires different tools to start machining at different starting positions. Ensure that the program is working properly. In order to solve this problem, the engraving machine is equipped with the function of tool geometry position compensation. With the tool geometry position compensation function, as long as the position deviation of each knife relative to a pre-selected reference tool is measured in advance, it is input to the engraving machine. In the tool parameter correction column, the tool number can be automatically compensated for the tool position deviation in the tool path by using the T command in the machining program. The measurement of the tool position deviation is also carried out by the tool setting operation.

How does the advertising engraving machine approach the knife?

There are two main methods for how the advertising engraving machine can be used for the knife. One is the trial cutting method, the other is the automatic tool setting for the knife, and the third is the automatic tool setting.

How to use the advertising engraving machine?

1. Trial cutting method: The workbench itself has a mechanical origin. When you are knives, you should try to cut it. For example, if the outer diameter of the car is Z, the Z-direction exits, and the outer diameter of the car is measured. Find the tool number you used to move the cursor to X input X and other information... According to the measurement workbench, you know the position of the tool tip on this tool position. The inner diameter is the same, the Z direction is simple, and each knife is in Z. It is enough to touch a place and measure Z0. In this way, all the knives have a record, and it is determined that the machining zero is within the workpiece shift (offshift), and the workpiece origin can be determined by any knife. In this way, remember to read the knife before the knife. There is a more convenient method, which is to use the chuck to align the knife. We know the outer diameter of the chuck. The cutter can touch the input outer diameter. For the inner diameter, you can take a gauge block and press it on the chuck. The outer diameter of the chuck is ok.

2. Automatic tool setting for the tool setting tool: If there is a tool setting tool, it is more convenient. The tool setting tool is equivalent to a fixed tool setting test piece. When the tool touches it, it is recorded in the position. Therefore, if it is a multi-class small batch processing, it is best to buy a tool setting tool to save time.

3, automatic tool setting:

First: processing a metal block, the height of the metal block must be accurate and flat. The metal block is perforated, and a wire is attached to the first lead electrode line of the marble engraving machine.

Second: Control the inside of the electrical box to find the 15 holes of the data line. Follow the string groove to the top of the Z-axis and connect to the block. The machine ground wire and the entire machine are connected.

Third: Check if the machine ground wire is connected. The tool block is brought into contact with the engraving tool so that the circuit can be realized.

Fourth: Testing. Observe whether the I/O state of the Weihong software has a red dot turning into a green dot. If it succeeds, the Z axis will slowly drop.

Fifth: Click on the floating tool under the operation menu. When it hits the tool block, it automatically pops up to achieve automatic tool setting.

Our introduction to the "Advertising Engraving Machine How to Match the Knife" is very clear. The advertising engraving machine is still very clear about the knife.