Explain roughness width and roughness width cut off, Mechanical Engineering

Assignment Help:

Explain Roughness width and Roughness width cut off?

Roughness width: - Roughness width is the distance parallel to the normal surface between successive peaks or ridges which constitute the predominate pattern of the roughness. It is stated in millimeters.

Roughness width cut off: - It is the greatest spacing of repetitive surface irregularities so to be included in the measurement of average roughness height. It should always be greater than the roughness width in order to obtain the total roughness height rating. It is expressed in millimeters.


Related Discussions:- Explain roughness width and roughness width cut off

Mounting systems for the welding head, Mounting Systems For The  Welding H...

Mounting Systems For The  Welding Head Submerged arc welding head may be mounted by one of the following three methods. a. Fixed type b. Carriage mounted type c. Boom mounted ty

Tolerance analysis, Tolerance Analysis This discusses the importance o...

Tolerance Analysis This discusses the importance of assigning tolerances to the dimensions. Tolerance analysis is the process of assigning suitable tolerances. Proper assignme

Initial structure and requirements, Initial structure and requirements: ...

Initial structure and requirements: In the evening after the panel, various interested parties gathered in a smoke-filled room and asked themselves if a common translator was

Principle of superposition, Principle of superposition: Explain the p...

Principle of superposition: Explain the principle of superposition. Sol.: A machine member is subjected to number of forces acting on its outer edges and also at some

Derive the finite element formulation-galerkin method, Derive the finite el...

Derive the finite element formulation  for a tapered bar element using Galerkin's method.                                                 1- Start with. 2- Use and as shap

Neutral layer and neutral axis, Neutra l Layer and Neutral Axis In the...

Neutra l Layer and Neutral Axis In the beam or cantilever, there is one layer which retains the original length of it even after bending. So in this layer tensile stress and c

Drawing, for drawing large size circles diameter greter than 150mm what is...

for drawing large size circles diameter greter than 150mm what is attached to compass? \

Define the process of otto cycle, Define the process of Otto cycle The...

Define the process of Otto cycle The Otto cycle is the ideal air standard cycle for petrol and gas engine. It having of four processes. Process 1 to 2 is isentropic comp

Name the boolean set operators used in csg, Name The Boolean Set Operators ...

Name The Boolean Set Operators used in CSG The Boolean Set Operators used are : union : A + B is the set of points that are in A or B. intersection : A . B is the s

Concept of continum, in concept of continum what is the meaning of upper cu...

in concept of continum what is the meaning of upper cure

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd