The use of advertising engraving machine environment requirements?

1, the voltage requirements are stable, to avoid large fluctuations, it is best to use a voltage regulator.

2. Avoid equipment such as strong electricity and strong magnets that seriously affect the signal transmission of advertising engraving machines. Such as: welding machine, tower, etc.

3. Use a three-core power supply to ensure good grounding of the advertising engraving machine and reduce interference.

4. The advertising engraving machine should not work for a long time in the environment of strong acid and alkali.

What is the problem with the use of advertising engraving machines? The advertising engraving machine has a large number of engraving software available. Such as: Wentai carving, Casmate-pro, Caxa, Mastercam, Artcam, Smartcam, Type3, etc. In order to meet your engraving requirements, please use the correct operating software.

Maintenance after use of the advertising engraving machine? The advertising engraving machine is mostly used for processing business, and the powder and dust generated by the processing are more. During use, care should be taken to keep the screws and polished rods clean and lubricated, clean the dust and oil to the transmission parts in time; the operator should clean and refuel in time, and it is forbidden to plug in and out.

How to use the advertising engraving machine?

1. Tool use: The machining accuracy is affected by the manufacturing process and precision of the tool itself. Therefore, select the tool that is suitable for machining during machining.

2, the rationality of the processing technology: processing accuracy in addition to advertising engraving machine to ensure that a reasonable processing technology is also very important. In order to ensure the accuracy of the processing, please pay attention to the rationality of the processing technology.

3, the wear of the machine: the wear of the advertising engraving machine is inevitable during use, as the use of time, machine wear will reduce the accuracy of the machine

4. Operators: The proficiency and responsibility of the operators also have a great impact on the machining accuracy.

How many types of advertising engraving machine control cards?

The advertising engraving machine control cards include Shanghai Weihong, Beijing DSP, Taiwan New Generation, and Taiwan Baoyuan.

How many of the advertising engraving machine control cards are mainstream?

The mainstream words are Shanghai Weihong and Beijing DSP.

What is the difference between the regular version and the upgraded version of the advertising engraving machine?

The macro engraving machine control system card generally has a normal version and an upgraded version. The common version is generally the common ncstudio5.4.49 on the market. This card is generally used for advertising engraving machines, and one card is an upgraded version of ncstudio5. .5.55 card, this kind of control card has the following advantages compared with the ordinary control card: the new generation of green large board is mainly used for the use of woodworking, mold, stone and other fine carving machines, long-term work, stronger anti-interference . Make some improvements on the original small control card.

1. The double counter 82c54 is used to drive the CPU to improve the working efficiency and the operation is more stable.

2, remove the traditional crystal start cpu, direct digital signal to start.

3. The 2803 high-power chip is used to expand the voltage at the signal output end, so that the pulse signal is strengthened, and the pulse is more stable during the operation of the machine.

4, the secondary boost processing, improved the drawbacks of the computer motherboard power supply instability, reducing the instability caused by the computer motherboard undervoltage caused by misalignment, lost steps, lost signals, crashes.

5, dual optocoupler isolation measures, higher frequency optocoupler frequency, higher sensitivity, longer life.

6, can be used in limited time.

Advantages of advertising engraving machine DSP?

1. Super error correction, with pre-inspection ability of processing documents, preventing writing or design errors of processing documents, preventing material placement beyond the processing range.

2, the memory is too large, the handle system has 128M memory space (can be expanded according to user needs), can save 9 processing files at the same time, arbitrary reading and processing.

3, multiple protection, convenient and reliable power-down protection and recovery breakpoint function.

4, can run offline, the carving process is completely out of the computer, the operating handle can directly control the engraving machine.

5, a variety of processing, manual processing, automatic processing, regional processing, array processing, repetitive processing, milling plane processing.

6, handle operation, user-friendly design, large screen display, multi-language interface, easier to operate, more convenient maintenance.

7, self-diagnosis, with a good self-diagnosis ability, can diagnose a variety of input and output signals, support remote dynamic upgrade.

8, advanced algorithm, using a unique intelligent prediction algorithm, give full play to the potential of the motor, to achieve high-speed continuous processing, curved, straight line synchronization, the curve is more sleek.

What is the advertising engraving machine showing the travel limit?

Every advertising engraving machine has its working schedule, and the popular one is the working area of ​​the machine. Only when engraving within this range can the machine operate normally. Once the maximum size of the machine travel is exceeded, the control system will prompt: the travel limit trigger. The machine will automatically stop running after the limit switch alarm.

This function of the machine can intelligently protect the work surface and prevent surface damage caused by path overtravel or operation errors. Intelligent processing cross-border protection prevents mechanical collisions caused by the design layout exceeding the processing width.

What should I do if the advertising engraving machine displays the travel limit?

There is a “Limit Release” function under the “Operation” menu. After clicking the button, a dialog box will pop up. Do not close this dialog box, click on the direction of the limit on this dialog box until you are away from the limit switch. Then close the dialog and you're done.

The advertising engraving machine can still solve the travel limit. Everyone who encounters this situation will definitely solve it next time. In the process of using, we also want to avoid such things happening.

Finally, what are the influencing factors of the quality of the advertising engraving machine?

1. The impact of power supply on processing is the most direct, mainly manifested by control system disorder. Each electronic device and each functional component of the CNC control system has a certain voltage and frequency range. The overload operation of any component inevitably leads to instability of the entire system. A common phenomenon is machining offset.

2, the impact of vibration is reflected in frequent broken tools, the surface is not smooth. The common reason is that the machine is touched during the machining process, the level of machine installation is unqualified, and there is a punch around.

3. Dust mainly affects the heat dissipation of electronic components and the sensitivity of photosensitive elements. Common phenomena include malfunction of the optical inspection, the CPU fan of the computer does not turn, and so on.

4. The main influence of ambient temperature and humidity on the performance of the control system and the performance of the drive motor. When the ambient temperature exceeds 40 degrees, the control system may have erroneous control, and the driving torque of the drive motor may not reach the rated value.

Laser engraving machine fault handling method and its operation guide

First, the laser engraving machine common faults and their treatment methods

(1) How to save time

When making a large number of small-sized products of the same specification (such as a 75X25mm badge), the maximum width in the X direction should be less than 300mm, which can make the laser head go faster and faster. When engraving a bitmap, you can reduce the resolution appropriately to speed up. In addition, the depth of laser machining is proportional to power and speed, that is, the faster the speed is, the shallower the engraving depth is, and the deeper the reverse is. Therefore, the speed and power should be increased as much as possible to shorten the time.

(2) How to avoid waste

In the standard configuration of the general laser engraving machine, there is a red light positioning device. When processing irregular products, first use red light to position and observe the accuracy of the engraving position, and then formally process. For materials that have not been seen before, the principle of low to high power should be followed.

(3) Machine without laser

First check the magnetic switch of the laser engraving machine, the magnetic switch of the front door and its line for looseness or shedding. (There is a user in Shandong. Before going to work on the first night, the machine was wiped clean from the inside out. The next morning, the machine was not launched. The laser has been checked, which is caused by the magnetic switch circuit falling off when the machine is wiped). Then check whether there is any problem with the reflection and focusing lens (after a user wipes the reflective lens in Beijing, the fixing screw is not screwed, causing the lens to loosen and causing no laser). If it is not the above reasons, you must contact the maintenance personnel, please do not handle it yourself.

(4) Large areas of engraving and cutting are different in depth

This is due to the laser light path being incorrect. Just adjust the light path (there is special training at the time of purchase).

(5) Deformation of the lettering body

A. If the nose pulley of the nose is seriously worn, causing the nose carriage to loosen, replace the pulley.

B. If the tension of the left and right sides of the Y-axis is not the same, adjust the hex screw at the rear end of the Y-axis to the same tension.

C. If the driven wheel on the left side of the X-axis is worn, replace the driven wheel.

D. If the X-axis motor fails, replace the motor.

E. If the fastening screws of the X-axis motor and the pulley are loose, tighten the screws.

(6) The engraving machine is inscribed, and the memory is in poor contact or damaged. Reinstall the memory or replace the memory.

(7) The computer interface should be set to SPP

(8) The laser engraving machine data line should be away from the interference source

(9) It is best to use the same socket for the computer and laser engraving machine to avoid potential difference.

(10) The power suddenly decays half of the laser tube failure, and can only be returned to the factory for repair.

(11) Laser engraving machine power is gradually attenuated

First, check that the reflective lens and the focusing lens are clean and the optical path is not correct. If there is no problem, you should contact the maintenance personnel in time.

(12) In the case of large-area engraving and cutting, there are cases where the depth is different, such as a material problem. It must be that the light path is not correct.

(13) The automatic measuring stick failure of the laser engraving machine

Mostly due to damage to the flat cable connected to it, it can be used normally after replacement.

Second, the laser engraving machine simple operation guide

After the processing file is programmed, the machining position can be selected, and the software high-speed machining speed, machining strength and machining accuracy can be used. For image processing, set the corresponding grid. After the adjustment is finished, output the border to determine the position of the workpiece on the table. Then place the workpiece. After the workpiece is placed, press the output (print) button in the software and wait. The laser engraving machine receives the file. After receiving the file, the engraving machine can press the start button to perform red light positioning (red light positioning: open the cover before the formal processing, press the start button to output the file, at this time, the laser tube does not emit laser light, can be observed The machining position is accurate to avoid the occurrence of waste due to positioning, and then press the start button to process.

  Precautions

(1) When using automatic focus measurement, be aware that the automatic focus bar must be tightened, otherwise the work surface will be pushed to the laser head and disengaged from the track.

(2) When the laser engraving machine is working, it is forbidden to open the cover (top cover and front cover), otherwise the laser emission will be stopped, which will affect the processing quality.

(3) When processing the workpiece, the smoke exhausting and blowing equipment must be opened to prevent the dust from contaminating the focusing lens and the reflecting lens, otherwise the lens will be focused and reflected, which will indirectly affect the processing strength and processing precision.

(4) When processing wood and paper workpieces, it is necessary to pay close attention to the processing speed and processing strength to avoid the flame being generated due to the excessively slow speed and high strength. The flame will damage the focusing lens, which will affect the processing strength and processing accuracy. The heavy machine will not be used.

(5) When the initial user performs irregular workpiece processing, it is necessary to first perform red light positioning to determine whether the processing position is accurate or not, otherwise it is easy to produce waste.

(6) When processing thin wood, cardboard and other easily deformable materials, the deformation amplitude should be adjusted so that the horizontal difference is less than 1 mm to avoid excessive focal length difference and affect the processing accuracy. When processing paper, fix the paper to avoid displacement during work. When cutting paper, especially soft paper (hair paper, raw paper), you can stack it 15-20 sheets first, soak it in water, level it, and then cut it. This increases work efficiency while avoiding the dangers of burning materials.

(7) When cutting, the workpiece should be placed more than 2 cm away from the work surface to avoid damage to the back of the workpiece after laser reflection, resulting in waste.

(8) Cleaning of the reflecting lens and the focusing lens: the two fingers pinch the reflecting lens, and the other hand uses the camera lens to clean the paper cleaning liquid, gently dragging the surface of the lens, prohibiting the finger from pressing the mirror surface to avoid scratching; or using a cotton swab Gently wipe the focus lens with the lens cleaning solution until it is clean.

(9) When carving vector files, the resolution should be higher (500dpi or 600dpi); when engraving the file, the resolution should be lower (500dpi rough mode or 300dpi). This carving will work well.

What is the important basis for choosing an engraving machine?

      The advent of the engraving machine has provided another rare business opportunity for the advertising decoration industry. It is gradually accepted by people like the computer cutting plotter a few years ago. The computer engraving machine engraves the badge, department card, various signs, crystal. Word light boxes, architectural models, mold making, etc., have become increasingly popular in this industry. While the application of engraving machines is becoming more and more popular, various engraving machines are gradually appearing on the market. How do users choose the engraving machine that suits them?

      Please note the following:
      1. Pay attention to the function of the engraving machine. The engraving motor of the engraving machine has high power and low power. Some engraving machines are only suitable for the processing of two-color boards, architectural models, small signage, three-dimensional handicrafts, etc. This process has been popular for some time, but the engraving power is too small and greatly affects its application range. The other is an engraving machine for high-power engraving heads. The engraving machine is divided into two categories, one is a large-format cutting machine: the width is generally more than one meter, but the precision of this engraving machine is generally poor; The class is a medium-sized engraving machine: this engraving machine is generally used for fine processing and organic sign making.

      2. To understand the performance and function of the engraving motor, the engraving head motor of the engraving machine is also very important, because the engraving head motor is generally not covered by the warranty, and the engraving head motor is continuously working for a long time, so if the engraving head motor Bad will also affect the use of the engraving machine.

      3. The other is the adjustable speed range of the engraving head motor. The general speed adjustable range is several thousand to 30,000 revolutions per minute. If the speed is not adjustable or the speed adjustable range is small, then the application range of the engraving machine is explained. It is very limited because different materials must be rotated with different engraving head speeds.

      4. Engraving machine body manufacturing process: When the high-power engraving machine works, the body must be precise and stable. Therefore, the long-term high-power engraving should adopt the casting body to ensure the machining accuracy and stability.

      5. Controllers are generally divided into two categories: one type of controller is only a driver, and all of its calculations are performed by a computer. When the engraving machine is working, the computer is in a waiting state and cannot perform typesetting work. Another type of controller is controlled by a single board machine or a single chip microcomputer. This kind of controller is actually a computer, so as long as the engraving machine starts working, the computer can immediately perform other typesetting work, especially when engraving for a long time. The advantages are particularly obvious.

      6. The screw and guide rail are also an important part of the engraving machine. The good screw and guide rail are the guarantee of precision and performance when the engraving machine is used for a long time.