Summary of common errors of CNC machines and how to fix them

 

Many people are concerned about CNC machine failure during operation. However, damage and common errors of CNC machines can happen at any time, especially in the control part. That makes the operation inevitable errors, affecting the smoothness and accuracy. Let’s learn together with LymiSYS early on common errors of CNC machines and howCNC machine repair when needed in today’s post.

1. Fix CNC machine that cannot access NC Studio software.

• Cause: The driver is not installed or is corrupted, preventing the user from accessing the driver software.
• Fix: If you already have the old program installed, uninstall it first, then reinstall the new software but still can’t get in because the driver is not installed.

How to reinstall the driver when it fails to enter the NCStudio software of CNC machines?

Drivers can be installed in two ways:

Method 1: Restart the computer after installing the program. When the machine appears, you will be prompted to update the driver. We will select the software installation path on drive C, then press Enter and wait a few minutes for the process to complete. However, after reinstalling the program, you must go to the Parameters area and make the necessary adjustments to the machine’s specifications.

Method 2: After installing the program, go to the Management section and find the line with the yellow dot in the Other Devices section. Select it and select Update, which will take you to the location where the software is installed.

2. CNC machine pepair does not run correctly the entered size.

• Cause: Because the parameter parameter is incorrect.
• Fix: We go to the location marked in red and edit the settings using the standard parameters of the machine given by the manufacturer (the password is ncstudio).

3. CNC machine pepair chạy quá hành trình và bị treo phần mềm.

To avoid the above situation, go to Operation>home reference>all axes after starting the software and then operate the machine.

To fix, we power off the CNC machine and push the axes into their strokes before restarting.

4. CNC machine pepair cause the product to burn black and smoke at the processing position.

When rotating Spindle (computer chisel), the engraving tip is dull, or the engraving is too deep, the engraving depth is greater than the working part length of the lead cutter, this error occurs. creates a lot of friction at the tip of the knife, causing the product to blacken, smoke, and possibly catch fire.

If we get the aforementioned error, we double check the Spindle. If the spindle is reversed, you must reverse the cord or seek professional assistance.

– If the Spindle cannot be rotated, re-sharpen the tip or install a new one (note that when sharpening, you must use a specialized tool so as not to affect the alloy layer of the knife tip).

It is also conceivable that this error is caused by insufficient lubrication and cooling at the machining site due to the water-phase cutting oil. Therefore, while operating the CNC machine, you must use a cutting oil suitable for the CNC machine.

5. CNC machine pepair break the tip of the knife in the position of the knife neck.

In CNC machines, it is common to break the tool or replace the tool in the middle of the process. During the machining process, the broken tool head causes many problems and slows down the work.Even pausing to adjust the tip creates errors, reducing product quality.

Cause: A break on the knife neck can be caused by many things. Because the tool neck is the weakest point, it is subject to two opposing torques, or because the collet (knife clamp) is worn over time, the tool clamp is not straight when moving quickly.

– Knife breakage is sometimes caused by low-quality knives that do not meet demand. Knife breakage can also be caused by improper use of the knife. Hard work materials are also a source of tool failure due to incorrect speed and mode adjustments.

Fix: By changing the clamp, you can save time and money on repairs. To determine the best course of action, you must first identify the source of the broken tool.

 

LIMISYS – CNC machine repair service – Free machine condition diagnosis.

Prestigious CNC machine repair and supply service in Ho Chi Minh City. Ho Chi Minh City. 

CNC machines are now a popular machine, so the demand for buying machines is also very high.

Currently City. Ho Chi Minh has a lot of stores that supply good quality machines but Limisys – Công ty TNHH Cơ Điện Tử Liên Minh .Proud to be a reputable and good quality machine supplier in Ho Chi Minh City. Ho Chi Minh.

In addition to providing equipment, we also provide machine warranty, CNC machine repair with special committed service, support customers to solve problems arising in the process of using CNC machines.

• BEST QUALITY: every spare part is carefully and precisely inspected and tested for the best quality and stability. 
• FAST DELIVERY: we make same-day delivery. In specific cases, depending on your requirements, we can order a dedicated courier for quick delivery.
• LONG TERM WARRANTY: all spare parts are warranted for 12 months.cách khắc phục lỗi máy CNC

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Email: info@limisys.com.vn
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