Estimate the weight of the casting, Mechanical Engineering

Assignment Help:

Estimate the Weight of the Casting

A Yoke casting shown in Figure is to be produced by sand casting process. Estimate the weight of the casting if the density of the material is 7079 kg per meter cube.

2280_Estimate the Weight of the Casting.png

                             Figure: Yoke Casting

Solution:

The casting can be broken down into standard volumetric shape primitives such as plate, cylinder, semicircular discs, etc. The dimensions of each constituent primitive are calculated from the drawing.

Table

172_Estimate the Weight of the Casting 2.png

The volume of each of the primitives is calculated using the following formulae : Volume of Cylinder =  π/4 (Dia)2 × (Length)

Volume of Plate = Length × Width × Thickness

Volume of Semi Circular Disc = π/8 (Dia)2  × (Thickness) Volume of the Casting V = V1 + V2 + V3 + V4 - V5

V = 132532 + 162000 + 162000 + 63615 - 14136

    = 506011 cc

Weight of the Casting = Volume × Density = 3.58 kg.


Related Discussions:- Estimate the weight of the casting

Torque of multiple and different sized fasteners service tip, Torque of Mul...

Torque of Multiple and Different Sized Fasteners: First tighten all fasteners by the help of free hand. Then torque big fasteners first followed by torque of smaller fasteners in

Clutch cable model-Clutch Complaint, Clutch cable model: Ensure the cables...

Clutch cable model: Ensure the cables fitted are of the respective model and not interchanged with other model. Also ensure that the cable is genuine.

Thermodynamics, show that energy is property of system

show that energy is property of system

Wilson hartnell governor, how to design and fabricate wilson hartnell gover...

how to design and fabricate wilson hartnell governor?

Why is stress relieving in post-weld treatment necesaary, In case of welded...

In case of welded vessels why is stress relieving in the form of post-weld treatment necessary? When a metal is welded together the point at which two surfaces are joined are s

Thermodyamics, work is path function not a state function

work is path function not a state function

Inspection of fasteners of motorcycle, Inspection of Fasteners: The motorc...

Inspection of Fasteners: The motorcycle carries number of nuts and bolts. They should be properly tightened for the smooth running of motorcycle. All fasteners are checked

Process to establish standard time for completion of a job, a) What is meth...

a) What is method study. Define various stages of method study. b) What are main techniques used to study path of movement in method study. a) Discuss the process to establis

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