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Analysis of Surface Roughness

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uma shankar
uma shankar 2018-1-21
评论： Kristi Nani 2021-6-8
Hi All,
I am looking for analyzing the surface roughness both 2D and 3D from set of coordinate values. Is there any tool in MATLAB that can help me plot roughness profiles (2D and 3D) and measure the profile parameters such as Ra, Rz, Rt, etc.? Please help me if you have any MATLAB code to do this.
With regards, Uma Shankar
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Mohannad Alsheikh Essa
Mohannad Alsheikh Essa 2021-4-23
Have you got some Idea related to this Topic?
I have the same problem
Image Analyst
Image Analyst 2021-4-23
@Mohannad Alsheikh Essa, again "Yes", just like I told @Avdheshkumar Kakadiya earlier. Did either of you see my answer below? It was accepted. The formulas are simple to implement with the functions I listed. You could also see immse().

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采纳的回答

Image Analyst
Image Analyst 2018-1-21
You can use functions like sqrt(), mean(), etc. Most of the formulas are pretty simple.
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uma shankar
uma shankar 2018-1-24
Thanks. This is helpful. regards
Kristi Nani
Kristi Nani 2021-6-8
What about the extraction and waveness though? The roughness measurement would be wrong if the waveness is not removed from the main profile.

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更多回答（1 个）

Jerry Zhang
Jerry Zhang 2018-5-4
Hey, have you worked out this code for analyzing surface roughness? Could you give me some suggestions using MATLAB for this topic? Thank you!

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