Comments on: CNC Machining Defects: A Troubleshooting Guide (With Fixes) https://proleantech.com/what-are-the-most-common-cnc-machining-defects/ Professional on Demand Manufacturing, CNC Machining and Sheet Metal Tue, 29 Apr 2025 08:03:07 +0000 hourly 1 https://wordpress.org/?v=6.7.4 By: Dikendra Acharya https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-2601 Tue, 30 Jan 2024 10:47:30 +0000 https://proleantech.com/?p=7372#comment-2601 In reply to alejazakupowa.

Thank you!

]]> By: alejazakupowa https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-2559 Mon, 29 Jan 2024 11:06:05 +0000 https://proleantech.com/?p=7372#comment-2559 Greetings! Very useful advice on CNC defects within this article!
It is the little changes that will make the
most significant changes on machined parts quality. Thanks a lot for sharing!

]]> By: Dikendra https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-438 Fri, 17 Nov 2023 15:11:25 +0000 https://proleantech.com/?p=7372#comment-438 In reply to Raj Sharma.

Thanks Raj for your comment !

Recognizing self-excited chattering in CNC machining involves identifying specific signs such as:

1. Audible Noise: Chattering produces a distinctive, irregular noise that is different from the usual sound of the machine at work.
2. Surface Finish: The machined surface will have a wavy or rippled pattern, indicating uneven cutting due to vibrations.
3. Tool Wear: Excessive or abnormal wear on the cutting tool, often with visible marks or damage, is another indicator of chattering.
4. Monitoring these signs can help you identify and address chattering, thus ensuring better machining quality and tool life.

]]> By: Raj Sharma https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-425 Fri, 17 Nov 2023 10:50:57 +0000 https://proleantech.com/?p=7372#comment-425 As a mechanist, I really enjoyed reading this article. How can I recognize the self-excited chattering? are there any specific signs??

]]> By: Miller https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-411 Fri, 17 Nov 2023 09:20:49 +0000 https://proleantech.com/?p=7372#comment-411 […] is almost zero risk of wear on the tool and machining defects while working with ABS plastic if you consider the few precautions while […]

]]> By: Dikendra https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-353 Thu, 02 Nov 2023 16:44:22 +0000 https://proleantech.com/?p=7372#comment-353 In reply to Er. Willam.

thanks for your insights ! Appreciated it

]]> By: Kiyara https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-340 Tue, 31 Oct 2023 06:50:24 +0000 https://proleantech.com/?p=7372#comment-340 Definitely the built-up edges produces various machining defects. I have experienced that

]]> By: Er. Willam https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-335 Mon, 30 Oct 2023 07:42:44 +0000 https://proleantech.com/?p=7372#comment-335 In reply to Dikendra.

Although there is no mathematical relation . There is a simple relation between syntax errors in CNC programming and machining defects. Incorrect syntax can result in undesired tool paths, leading to defects like improper depths, offsets, or even tool collisions. While there’s no fixed mathematical relationship between syntax errors and defects, the accuracy of CNC code directly impacts the quality of the finished product. Proper code validation and simulation can prevent such issues.

]]> By: Dikendra https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-314 Sat, 28 Oct 2023 02:27:44 +0000 https://proleantech.com/?p=7372#comment-314 In reply to Smith zampa.

it significantly influence the machining quality but there is no such fixed mathematical relation

]]> By: Smith zampa https://proleantech.com/what-are-the-most-common-cnc-machining-defects/#comment-296 Wed, 25 Oct 2023 15:50:09 +0000 https://proleantech.com/?p=7372#comment-296 So nicely described! Could you pleased give more information’s regarding how syntax error can cause the machining defects? Are there any fixed relation between syntax and machining defects?

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