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

Relation in maximum tensile and maximum compressive stress, Q. 11: What is ...

Q. 11: What is relation between the maximum tensile stress and the maximum compressive stress in any section of beam? Sol.: L et us assume inverted angle section of the beam a

Defects involving inadequate bonding, Defects Involving Inadequate Bonding ...

Defects Involving Inadequate Bonding Lack of fusion Involves lack of complete melting and fusion of some portion of the weld metal in a joint. It may occur either bet

Varignon, how should we consider positive or negative when summation of for...

how should we consider positive or negative when summation of forces

Thermodynamic 1st law, What is the diff between system underfoing cycle and...

What is the diff between system underfoing cycle and system undergoing process

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

how to design and fabricate wilson hartnell governor?

Reciprocating compressor, Derive the relation ship between volumetric effic...

Derive the relation ship between volumetric efficiency & clearance.

Design bulk materials storage, Q. Design Bulk Materials Storage? Consid...

Q. Design Bulk Materials Storage? Consideration shall be given to providing access to safety showers in areas of hazardous bulk material handling and storage. Where bulk handli

Thyristor fundamentals of electricity , Thyristor: The thyristor is just l...

Thyristor: The thyristor is just like an ordinary diode. Thyristor

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