MANUFACTURING AND PRODUCTION TECHNOLOGY QUIZ

0.005 to 0.01 mm

0.05 to 0.1 mm

0.01 to 0.1 mm

0.5 to 1 mm

Improve the accuracy of location

Reduce the cycle time

Improve upon the acceleration and deceleration characteristics

Reduce the tendency to over-index

Continuous broaching

Surface broaching

Push broaching

Pull broaching

Three point cutting tool

Single point cutting tool

Multi-point cutting tool

Two point cutting tool

7.5 m/min

3.75 m/min

5 m/min

15 m/min

At its recrystallisation temperature

At two thirds of the melting temperature of the metal

Above its recrystallisation temperature

Below its recrystallisation temperature

The flank of the tool is the surface or surfaces below and adjacent to the cutting edges

The base is that surface of the shank which bears against the support and takes tangent pressure of the cut

The heel is that part of the tool which is shaped to produce the cutting edges and face

The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges

Both (A) and (B)

Chip-tool contact length

None of these

Shear angle

Stainless steel

Carbon steel

High speed steel

Either (A) or (B)

Any helix angle can be used

High helix angle is used

Zero helix angle is used

Low helix angle is used