Transcript
Prepared by :-
Patel Tejas R.
JIGJIG Jig is a tool which is mostly use in mass
production to increases manufacturing efficiency productivity
It locates the job
Guide the cutting tool
Hold the job tightly
Fixtures Fixtures Fixture is a tool which is mostly use in
mass production to increases manufacturing efficiency productivity
It locates the job
Hold the job tightly
Differences Differences
JIGJIG
It guides the cutting tool
It is light in weight
Jig-feet are use in it
It is use for drilling, reaming operations
Fixtures Fixtures
It do not guide the tool
It is heavy weight
No feet are use in it
It use for turning, milling operations
Types of JIGTypes of JIG Template jigTemplate jig Plate jig Plate jig Table jigTable jig Sandwich jigSandwich jig Box jigBox jig Channel jigChannel jig Leaf jig Leaf jig
Angle plate jigAngle plate jig Modified angle jigModified angle jig Indexing jig Indexing jig Trunnion jigTrunnion jig Multi station jigMulti station jig Latch jigLatch jig Turn over jig Turn over jig
Template jigTemplate jig It is use for more accurate operation No clamping required
Plate jig Plate jig It is same as template jig, but it has
clamping facility which holds the job
Table jigTable jig It is one type of plate jig having legs Due to this legs jig get the height from the
table
Sandwich jigSandwich jig
It is one kind of plate jig having back plate with it It is use for thin job
Box jigBox jig
In box jig work piece can be hold from four side And machining can be done without changing
side
Channel jigChannel jig It is one kind of box jig in which work-piece
can be hold from two side
Leaf jig Leaf jig It is type of box jig in which loading and un-
loading of job can be done easily
Angle plate jigAngle plate jig
Such a jig is use to machining job at the right angle
Modified angle jigModified angle jig
This jig is use to machining the job at any angle
Indexing jig Indexing jig
Such a jig use to machining at the fix angle
Trunnion jigTrunnion jig
Such a jig use for the indexing of the big size job
Multi station jigMulti station jig
In this jig more than one operation can be done together
Latch jigLatch jig
It is one kind of drill jig Where latch is use as drill plate
Turn over jig Turn over jig
It use for the complicated shaped job It is also call open jig
Type of FixturesType of Fixtures
Plate fixture
Angle plate fixtures
Indexing fixtures
Vice jaw fixtures
Plate fixture It is simple type of fixture Required clamp and locators are fixed on it
Angle plate fixtures This is plate fixture in which the job is
machined at right angle
Indexing fixtures
It is used for the machining at the fixed angle on the job
Vice jaw fixtures
This fixture is use for the small size job
Here the jaws are use according to the shape of job
Thank y u
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