Explain the 3-2-1 principle of location, Mechanical Engineering

Assignment Help:

Explain the 3-2-1 Principle of Location

A work piece can be positively located by means of 6 pins so positioned that collectively they restrict the work piece in nine of its degree of freedom.

Figure: The 3-2-1 principle of location

This is known as six point location method. Three of these pins are in first plane and two in the second plane perpendicular to the first and one in the third plane perpendicular and adjacent to the both first and second planes.

Related Discussions:- Explain the 3-2-1 principle of location

Strain, is strain in bending important parameter to consider?

is strain in bending important parameter to consider?

What is extrusion defects, Q. What is Extrusion defects? • Surface crac...

Q. What is Extrusion defects? • Surface cracking - When the surface of an extrusion splits. This is often caused by the extrusion temperature, friction, or speed being too high

Multistage reciprocating air compressor, p-v diagram

p-v diagram

Basic s.i. units and its derived unit - mechanics, Basic S.I. Units and its...

Basic S.I. Units and its derived unit: S.I. stands for "System International Units". There are three quantities in the Standard International Systems as concerned to Mechanics

Describe motion in two dimension? , Describe motion in two dimension?

Describe motion in two dimension?

Diamond crossing, Diamond Crossing: Two tracks crossing one another i...

Diamond Crossing: Two tracks crossing one another is known as a diamond crossing. The component of a Diamond Crossing are indicated in Figure. Figure: Diamond Cross

Steps of centrifugal filter and screen filter cleaning, Centrifugal Filter ...

Centrifugal Filter and Screen Filter Cleaning : Oil may contain impurities. Since the oil passes through all the engine parts, the impurities may harm the parts and cause imprope

Materials requirements planning, Materials requirements planning: Mate...

Materials requirements planning: Materials requirements planning (MRP) is a set of process for converting forecasted demand for a manufactured product into a requirement sched

Evaluate the stresses in the rod, A steel tube of 30 mm external diameter a...

A steel tube of 30 mm external diameter and 20mm internal diameter encloses a copper rod of 15mm diameter to which it is rigidly joined at each end. If at a temperature of 10 o C,

Design for a water treatment plant, Design for a water treatment plant: ...

Design for a water treatment plant: Produce as individuals a single tab Excel spreadsheet which shows a rough initial design for a water treatment plant taking 15

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages