10 COMMON PROBLEMS WITH CNC MACHINE TOOLS

A CNC machine is an electromechanical device used to control and operate machine shop tools and devices by computer programming. CNC machines develop different problems and require proper maintenance. Here are the ten common problems with CNC machine tools

first of all  learn CNC Metal Casting and then read below 10 problems , you can read later also

1. Wrong cutting tools

Selecting the wrong cutting tool often results in a low-quality finish of the material. This can also be seen as cutter marks on the surface, rough edges, burn or raised marks on the material's corners or edges. To avoid this problem, make sure to choose the right cutting tools.


2. Problems with power supply

Sometimes, different parts of the CNC machine may not work due to power problems. To correct this, make sure the correct power supply is used on the power supply's input side. Hire a professional to have a proper check on the electric parts and connections.


3. Bad tool partner

Machine tool failures and errors can be very costly in the long run. To ensure they are kept to a minimum, work with well-established and experienced CNC machine tool companies that offer a full package of maintenance, training, and after-sales service.


4. Insufficient skills and training

CNC machine tool operators need a comprehensive set of skills and knowledge. If the workers do not have proper planning and programming expertise, workers cannot improve these machines' production. To make sure this problem is resolved, hire professional machine operators who can choose the right tools, work sequences, and write programs.





5. Problems with the automatic tool changer

Sometimes you may run into challenges with an automatic tool changer on your CNC machine tool. The base, tool holder, gripping arm, tool magazines, and support arm must be working smoothly and properly. This can be solved by learning each step of the tool change process and solving it by diagnosing the error.


Exclusive Article : Top 5 robot trends in 2021


6. Tightening and loosening of fixtures

Tightening and loosening can be a significant problem when the workpiece cannot be clutched firmly by the spindle or when vibration or displacement occurs amid processing. To deal with this problem, check if the parts are correctly positioned for secure clamping. Wrong clamping of CNC machine parts can lead to damage or accidents.


7. Machine vibration 

The vibration of the CNC machine while working can greatly reduce the tool life, affecting the machine's durability and damaging the parts' quality. To resolve this issue, you need to diagnose whether the part is vibrating, or the tool is vibrating.


8. Improper maintenance

CNC machines must be carefully cleaned and lubricated regularly. Insufficient lubrication can cause machine parts to stick together or not move properly as they should. This may sound like a purely hygienic problem but can affect the output of the machine. Thus, make sure to schedule proper maintenance regularly.


9. Poor programming

Another problem that can cause serious issues with CNC machining is poor programming. This is a minor cause-and-effect issue, as programming directly controls product creation. Therefore, in the case of poor programming, the product will have problems. Therefore, make sure that each employee gets full and appropriate training on how to code a CNC machine properly.


10. Overheating leading to failure

Overheating can cause the whole CNC machine to fail. Your CNC machine can reach over 150 ° on the inside. Filters can become blocked with debris and dirt, which can lead to overheating. This can lead to serious damage.


A Day In The Life Of A CNC Machine Operator is little tough according to some of trusted 

website. 


Prevention includes having a regular maintenance and cleaning schedule for cleaning dust and dirt from AC filters and units.


Avoiding these problems is the best thing you can do for the proper working of your CNC machine.


Comments

Post a Comment

Popular posts from this blog

Round Jaws Supplier In USA

Image
We " US Shop Tools " Manufacturer & Supplier Of Best Round Jaws , Lathe jaws,Strong Chuck jaws,Soft & Hard jaws,Nuts,Machine tools,Metalworking,etc.based in USA For More : Nanotechnology in the Machine Shop A  chuck  is a specialized type of clamp used to hold an object with radial symmetry, especially a cylinder. ... Often the  jaws  will be tightened or loosened with the help of a  chuck  key, which is a wrench-like tool made for the purpose. For CNC Machine Knowledge Kindly Click on them Three jaws chucks  are made in various sizes from 1/8-16 inch in diameter. They are usually provided with two sets of  jaws , one for outside chucking and the other for inside chucking.  Self-centering  three - jaw chuck  and key with one  jaw  removed and inverted showing the teeth that engage in the scroll plate. The scroll plate is rotated within the  chuck  body by the key, the scroll engages the teeth on the underside of the  jaws  which moves the  three jaws  in unison, to
Read more

tongue and groove chuck jaws in USA

  At    US SHOP TOOLS , we specialize in manufacturing a range of custom hard jaws and workholding equipment . Our experienced team can create custom hard jaws from hardened steel, formed to the specific dimensions you need for the job. Our line of s pecial hard jaws includes serrated chuck jaws, hard jaws for lathe chucks , hard chuck jaws, and more. Our custom hard jaw options include the following: Special Serrated — Hard Jaws Special Tongue & Groove — Hard Jaws Specia l Acme Serrated — Hard Jaws Special Square Serrated — Hard Jaws WHAT SEPARATES US FROM OTHER MANUFACTURERS OF HARD JAWS? At US SHOP TOOLS , we strive to deliver the best products along with superior customer service. When you work with US SHOP TOOLS , you can expect: An ISO 9001:2015 registered company American made products  you can rely on High-quality materials at a competitive price Quick and reliable shipping across the U.S. An integrated computer system that tracks plant production A team of experienced e
Read more

A Day In The Life Of A CNC Machine Operator

Image
As CNC machine tools become increasingly common in the world of manufacturing, more and more jobs advertise for CNC operators, or sometimes CNC machinists. What exactly do those positions require? What is a CNC machine operator , and what do they do on a daily basis? We " US Shop Tools " manufacturer & Supplier Of Best Round Jaws ,Lathe jaws,Strong Chuck jaws,Soft & Hard jaws,Nuts,Machine tools,Metalworking,etc.  based in USA This article looks at the definition of a CNC operator vs. a CNC machinist and then explains in a bit more detail what an operator is expected to do on a daily basis. CNC Operations: As Easy As Pushing A Button In the most basic sense of the word, an operator is anyone who operates a machine. An operator may or may not be a skilled machinist; technically, CNC machining only requires an operator to push a button and start the program. Because CNC machine tools use a preset program to execute a job, CNC operations really are as easy as
Read more