what is Roughness, what is Ra, Ry, Rz.

Link part-1st • What is roughness ?
Link part - 2nd • What is Ra, Ry, Rz ?

[@user-fe3cn2wx4g]

Nc guruji

[@budhsensharma6104]

Excellent explain sir Thanks for you

[@pkumar4857]

Gazab ladle

[@bhaktistatus4343]

Bahut achha sir video🙏

[@jagbirlamba3473]

Good explain sir...especially factor affecting of roughness...

[@arvindkumarkushwaha9785]

Good excellent sir.

[@anand993479]

Fantastic

[@jayshreesubham5901]

Nice sirji

[@sandeepmaddheshiya2431]

thank u sir

[@NARESHKUMAR-dq1ii]

Very nice 👍 thanks

[@bhaktistatus4343]

👍👍👍👍

[@technicalknowledge7418]

Very useful knowledge

[@AmitSingh-di7iw]

Bhaut ache sir

[@debasismaji4919]

Thank you so much sir

[@haseemshaikh51]

Nice 👍👏

[@alokkumaryadav3940]

Please explain the probes used in the roughness tester. Does the diamond probe scratch the finished material ? Please make one video on this subject. Thank you Nice explanation

[@SumitSangwan1594]

It doesn't matter ,...

[@BrijeshKumar-td1vz]

Nice sir

[@pratikgondalia2765]

Ra, Ry & Rz ke bare me ek pura practical video banaie.

[@bsharma1182]

Ra ko Rz me kaise convert kia jata h

[@ashoksawariya7365]

For explain.one part 50 MM length.measurement length approach.Ra,Rz check.

[@bhaktistatus4343]

Sir surface finish kyu menten karna chahiye

[@ashwinrangarajan2474]

Hi. It was a good explanation ji. I have query, Example ra0.6 ~0.1 given in the drawing and it is maintained. But in graph peaks and valley are abnormal, how to address this is in the drawing

[@SumitSangwan1594]

If Ra is ok, and graph is abnormal then you have to check Ry on same tarcing point. And make sure that value of lamda 0.8 and value of N should be 1.
Kahi part me scratch hogi to pta chal jayega

[@riyarawat1404]

Sir pdf kaha se milegi

[@SumitSangwan1594]

You can search on Google JIS standard for Roughness

[@ashoksawariya7365]

Roughness unit not micro.thank

[@digvijayyadav3805]

Ra Value ko kaise increase kare

[@SumitSangwan1594]

Ra ko increase or decrease nhi kita ja skta... Lekin Sampling length kam or jayada krne se Ra ki Value pe Impact aata hai...

[@jayshreesubham5901]

Nice sirji

[@himanshuchauhan9240]

Thanks sir