Define skeleton pattern, Mechanical Engineering

Assignment Help:

Skeleton pattern

A skeleton of the pattern made of strips of wood is used for building the final pattern by packing sand around the skeleton. After packing the sand, the desired form is obtained with the help of a stickle as shown in Figure.8. The type of skeleton to be made is dependent upon the geometry of the work piece. This type of pattern is useful generally for very large castings, required in small quantities where large expense on complete wooden pattern is not justified. It is shown in figure.

430_Skeleton pattern.png

Figure- Skeleton Pattern


Related Discussions:- Define skeleton pattern

Trusses, Differentiate between perfect, deficient and redundant trusses

Differentiate between perfect, deficient and redundant trusses

Explain the function of screw conveyor with auger, Function of screw convey...

Function of screw conveyor with auger "To spread the road making raw material on the road during the operation"An auger/cut off assembly for a floating screed asphalt paver. Th

Evaluate the dynamically equivalent two mass system, A Small connecting rod...

A Small connecting rod 220mm long between the centres has a mass of 2kg and mass moment of inertia of 0.02 kg- m² about its centre of gravity. The centre of gravity is located at a

Objectives of tools and equipment , Objective: After studying tools and eq...

Objective: After studying tools and equipment, you should be able to list various tools, measuring equipment required in a motorcycle workshop, and identify and use ap

Steam systems - air-conditioning guidelines, Ensure all low points on steam...

Ensure all low points on steam mains and equipment have drip trap assembly. High pressure condensate to be taken to flash tanks, provide detail of flash tank. Use minimum 24" (610

Fluid Mechanics, What is fluid mechanics? what are cohesive and adhesive f...

What is fluid mechanics? what are cohesive and adhesive forces?

Pressure, relation between fluid pressure and velocity

relation between fluid pressure and velocity

Resulting structure of steel, Resulting structure of steel: Heat treat...

Resulting structure of steel: Heat treatments as mentioned below are given to thin steel strips for which TTT diagram is as shown in Figure 19. What will be the resulting stru

Equipment for resistance welding-measurements, EQUIPMENT FOR RESISTANCE WEL...

EQUIPMENT FOR RESISTANCE WELDING-Measurements Measurement of the parameters are important while fixing the parameters or testing a machine. Resistance welding instrumentation s

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