Define supports pins and jack pins - locating devices, Mechanical Engineering

Define Supports Pins and Jack Pins

When the work is clamped directly in the body of the jig or fixtures, there is always a chance of error due to improper supports on accounts of the uneven of the work surfaces facing the base or wall.

Figure: Support pin

Related Discussions:- Define supports pins and jack pins - locating devices

Find the maximum permissible, A wooden cylinder (specific gravity = 0.6) of...

A wooden cylinder (specific gravity = 0.6) of circular cross - section having length L and diameter D floats in water. Find the maximum permissible (L/D) ratio so that the cylinder

Working of davis steering gear process, (a) What do you understand by steer...

(a) What do you understand by steering gear ? Explain with a clean sketch the working of Davis steering gear process. Also show the required equation between wheel base and distanc

Describe the terms refrigeration and air-conditioning, (a) Describe the ter...

(a) Describe the terms "Refrigeration" and "Air-conditioning". Determine the units of Refrigeration ? (b) The capacity of refrigeration is 400 TR when working between -6 o C and

Determine the point of intersection jets, A tank has two identical orifices...

A tank has two identical orifices in one of its vertical sides. The upper orifice is 3m below the water surface and lower one is 5m below the water surface. If the value of Cv for

Calculate change of entropy of universe, Calculate change of entropy of uni...

Calculate change of entropy of universe: 5Kg of ice at 10 0 C is kept in atmosphere that is at 30 0 C. Calculate change of entropy of universe when it melts and comes i

Batteries and alternative sources of energy, Illustrate six typical applica...

Illustrate six typical application of primary cells. (b) Illustrate six typical applications of secondary cells. (c) Illustrate the advantages of a fuel cell over a conventional

Illustrate thermal and hydrodynamic boundary layer, Define different regime...

Define different regimes of boiling and depict their ranges on a excess temperature curve us heat flux. Also distinguish between laminar film condensation and dropwise condensation

Alignment of piping flanges, Q. Alignment of piping flanges? Alignment ...

Q. Alignment of piping flanges? Alignment of piping flanges shall be in accordance with ASME B16.5. This code specifies that: • Flange centerline misalignment must be within

For elevated temperatures, For Elevated Temperatures, Other Materials ...

For Elevated Temperatures, Other Materials High temperature creep is a significant phenomenon to be guarded in various machines like gas turbines, missiles, reentry vehicles a

Principle of submerged arc welding, PRINCIPLE OF SUBMERGED ARC WELDING In...

PRINCIPLE OF SUBMERGED ARC WELDING In submerged arc welding, the arc zone is submerged beneath the molten flux and hence there is no visible signature of the arc. Welding current

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages