Calculation of material removal rate, Mechanical Engineering

Assignment Help:

Calculation of Material Removal Rate

MRR = (Wi - Wf) × 1000/ 7.8 × T .......................................... (1)

Wi = Initial weight of work piece

Wf = Final weight of work piece

T = Period of trials

Density of material (M.S.) = 7.8

In our experiment we have taken 3 process parameters, (1) Pulse on time (2) Current (3) gap voltage. By varying one parameter with respect to other two we find weight loss (gm) for our material. By adding this weight loss in the equation (1) MRR can be calculated.

 


Related Discussions:- Calculation of material removal rate

Explain basic types of sand testing, Q. Explain basic types of Sand testing...

Q. Explain basic types of Sand testing? Moulding sands should be of proper quality to meet the required level of accuracy and surface finish of castings. Proper quality of the

Efficiency and mean effective pressure of a dual cycle, Draw TS and pv diag...

Draw TS and pv diagrams of a dual cycle. Why this cycle is also named limited pressure or mixed cycle ? Derive the mathematical expressions for the efficiency and mean effective pr

Airport layout - planning a new airport, Airport Layout: The main com...

Airport Layout: The main components of an airport are: (a)        Runways (b)       Taxiways (c)        Apron (d)       Terminal area (i)        Terminal build

Determine range of diameter of the copper core, A copper-silver bimetallic ...

A copper-silver bimetallic wire, 1 cm in diameter, is prepared by co-extrusion with copper as the core and silver as the outer layer. The desired properties along the axis parallel

What are the objectives of the earth pressure, What are the objectives of t...

What are the objectives of the earth pressure and retaining structures? After knowing all concepts about the same you should be able to learn: a. Know the field situations w

Effect of parameters in flash butt welding, Effect of parameters in flash b...

Effect of parameters in flash butt welding Flashing Feed Rate : If excessive, there is a probability of the parts freezing together without welding. If this is insuffic

Strength of material, how will you apply principle of superposition in a st...

how will you apply principle of superposition in a stepped bar?

What do you understand by binders, Q. What do you understand by Binders? ...

Q. What do you understand by Binders? Binders used in a foundry are : Inorganic and organic binders. Organic binders used for core making and will be discussed later. Clay b

Holonic manufacturing system, Holonic Manufacturing System Holonic manu...

Holonic Manufacturing System Holonic manufacturing implies a highly distributive organization of the manufacturing systems. Intelligence is distributed between the individual e

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