Punches -tool and equipment , Mechanical Engineering

Assignment Help:

Punches

1584_punches.png Figure: Punches

A bar which carries a sharp point at one end and used to make a permanent mark on a part is called punch. The point is hard and tempered so that it can withstand against shocks. The bar can have different sizes and sections (Figure).

 

 

 


Related Discussions:- Punches -tool and equipment

Explain the difference between si and ci engines, Difference between SI and...

Difference between SI and CI engines SI engine stands for spark ignition engine while CI engine stands for compression ignition engine. SI engine works on the principle of w

Gears, What is the working depth of a gear

What is the working depth of a gear

Objectives to service sector , Objectives After studying this unit, yo...

Objectives After studying this unit, you should be able to discuss the scope and extent of service industry, describe the phases of two wheeler industry growth, an

Governor, what is hartnell governor

what is hartnell governor

Points and crossings, Points and Crossings: Function Railway ...

Points and Crossings: Function Railway technology is based on an exclusive track for movement. For diverting trains from one track to another, some arrangements are n

Illustrate torsionally equivalent shaft, (a) Illustrate Torsionally Equival...

(a) Illustrate Torsionally Equivalent shaft. (b) Determine the natural frequencies and mode shapes for the system shown in figure I 1 = 10 Kg -m 2 I 2 = 40 Kg -m 2

What is the function of a clutch in an automobile, (a) What is the function...

(a) What is the function of a clutch in an automobile? Illustrate the principle of friction clutches with the help of neat diagrams. (b) Discuss the working and construction of

Determine the root of equation, Calculate the value of ∫ Π/2 sinx dx by Si...

Calculate the value of ∫ Π/2 sinx dx by Simpson's 1/3 rule using 11 ordinates. Determine the root of equation xe x = cosx using secant method correct to four decimal places.

Replace the two parallel forces by single force, Replace the two parallel f...

Replace the two parallel forces by single force: Replace the two parallel forces acting on the control lever by a single equivalent force R.   Sol.: Since single equ

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