What is the accuracy and head of the advertising engraving machine?

1. Advertising engraving machine accuracy definition: refers to the smallest unit that can be read by the advertising engraving machine.

2, advertising engraving machine cutter head definition: advertising engraving machine cutter head refers to the accessories used for engraving.

Advertising engraving machine precision and cutter head?

1. Accuracy of advertising engraving machine: Generally speaking, the precision of the advertising engraving machine is high, so the error of the processed workpiece is also small.

2, advertising engraving machine cutter head: flat-bottomed sharp knife, straight knife, milling cutter, three-dimensional shaped knife and so on.

Advertising engraving machine has low precision?

1, software settings.

2. When machining the workpiece, check if the fixing plate is fixed.

3. When processing thicker materials, the tool used is very long, which is prone to tool eccentricity.

4. If the engraving error of the advertising engraving machine is normal, don't worry.

5. The error caused by insufficient precision of the transmission device.

6, the machine itself assembly problems.

The trial cutting method is to make a preliminary adjustment of the relative position of the tool and the workpiece and test it once, measure the size of the trial cutting, and then adjust the relative position of the tool and the workpiece according to the difference between the measured trial cutting size and the specified required size. Then try again until the cut size meets the requirements.

The trial cutting method determines the relative position of the tool and the workpiece through multiple adjustments, trial cuts, measurements and calculations, so the production efficiency is low, and only one small batch production type is applicable. The precision of the trial cutting method is very high, but it is related to the technical level of the operator.

2, the size of the tool method

This method guarantees the size of the machined surface with a tool of the corresponding size or a combination of tools.

With the sizing tool method, the productivity is high, the precision of the processing size is also stable, and it is almost independent of the skill level of the operator, and is suitable for mass production.

3. Adjustment method

The adjustment method is to pre-adjust the position of the tool and the workpiece relative to the machine according to the size specified by the part, and then perform machining.

And this position is kept unchanged during the processing of a batch of parts. The workpiece size is automatically obtained during the machining of the mountain machine. The machining accuracy of the workpiece depends on the adjustment accuracy of the dry machine. This processing method is widely used in batch production and mass production.

4, automatic control method

It is a method of forming an automatic machining control system by using the dimension measuring device, the feeding device and the control system, so that the measurement, compensation adjustment and cutting processing in the machining process are automatically completed to ensure the dimensional accuracy of the machining. For example, automatic machine tools with active measurements, CNC machine tools and machining centers. In essence, the automatic control method is an automated trial cutting method.

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.