MANUFACTURING AND PRODUCTION TECHNOLOGY QUIZ

GMAW practice

Globular transfer

Dip transfer

Spray transfer

Direction of the tool axis

Direction of tool travel

Central plane of the workpiece

Perpendicular to the direction of the tool axis

Before starting the grinding operation

Occasionally

At the end of grinding operation

Only at the time of manufacture

Finishing a drilled hole

Enlarging a drilled hole

Producing a large hole without drilling

Truing a hole for alignment

Using a softer wheel or by decreasing the wheel speed

Using a softer wheel or by increasing the wheel speed

Using a harder wheel or by increasing the wheel speed

Using a harder wheel or by decreasing the wheel speed

Welding

Soldering

Clamping

Brazing

Help feed the casting until all solidification takes place

Feed the casting at a rate consistent with the rate of solidification

Feed molten metal from the pouring basin to the gate

Act as a reservoir for molten metal

30 microns

10 microns

20 microns

60 microns

Helix or rake angle

Chisel edge angle

Lip clearance angle

Point angle

On plain milling machine

In a tank containing an etching solution

On universal milling machine

Any one of these