What are the methods to solve common faults of precision engraving machines during rounding

When the precision engraving machine is engraving a circle, it repeatedly runs the program multiple times, resulting in unevenness. The cutting path gradually moves towards the inside of the circle, giving the impression that the circle is getting smaller and smaller. Alternatively, when engraving, the proportion of characters carved is different from that of the computer program, which has a slight compression smell. This means that the precision engraving machine is experiencing a step loss phenomenon. For these phenomena, we have summarized some handling methods for your reference:< Br/>
1. The problem caused by the unstable power supply of the precision carving machine requires the addition of a stable power supply& Nbsp< Br/>
2. Loose couplings can also cause the precision carving machine to lose its step. Carefully check whether the upper coupling of the precision carving machine is loose, and then fix the loose coupling in a timely manner& Nbsp< Br/>
3. The step loss of the precision engraving machine may also be caused by a virus in the computer. Computer viruses or USB viruses may damage the control system program and cause step loss. Therefore, reinstalling the engraving machine control system is necessary& Nbsp< Br/>
4. There is another situation where the precision carving machine loses step, which is mostly due to the unreasonable setting of the machine's operating speed. We can change the settings, such as reducing the feed rate, reducing the amount of feed per time, and increasing the spindle speed& Nbsp< Br/>
5. The precision carving machine has a phenomenon of picking up the computer, and no matter what the device program is, it is not working properly. If you change the computer, it may be due to an incompatible error in the peripheral device connected to the parallel port. After restarting the computer, simply press "&quo;"; DEL” Enter BIOS, set the option to change ECP to EPP, save and exit& Nbsp< Br/>
What to do if the precision carving machine is not round when carving< Br/>
1. Check if there is any gap between the gearbox rack and gear shaft of the machine& Nbsp< Br/>
2. Check if the machine belt is worn or if the pulley is slipping& Nbsp< Br/>
3. Each slider is stuck too tightly, and there is too much dust on the machine without refueling& Nbsp< Br/>
4. Adjust the diagonal of the machine& Nbsp< Br/>
When the precision carving machine is carving circles, the machine tool shakes or makes abnormal noises< Br/>
1. Check the parameters of the graphic design software, whether the design of the drawing file is correct, and whether the setting of the machining path parameters is correct& Nbsp< Br/>
2. Check if the parameter settings of the woodworking carving machine system are correct and reasonable& Nbsp< Br/>
3. Check if the transmission components of the machine (coupling, bearing seat, screw pre tightening screw, linear bearing, slide rail) are loose or damaged, and if the assembly is reasonable. Loose or too tight mechanical moving parts can cause this phenomenon< Br/>
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