KWA - LATHE

Which component of the lathe provides strength and rigidity to the machine?

• Tailstock
• Headstock
• Bed
• Tool post

Answer explanation

The bed forms the body structure and provides strength and rigidity.

The headstock contains a gearbox for changing the speed of:

• Cutting tool
• Workpiece rotation
• Tool post
• Tailstock

Answer explanation

The gearbox in the headstock controls spindle speed, which rotates the workpiece.

Which part of the lathe supports the cutting tool and can move along the bed?

• Tailstock
• Tool post
• Lead screw
• Carriage

Answer explanation

The carriage moves along the bed and holds the tool post.

Which of the following is used to cut threads on a lathe?

• Feed screw
• Gear train
• Lead screw
• Chuck

Answer explanation

The lead screw moves the saddle for thread cutting by synchronizing with spindle rotation.

Knurling is used to:

• Remove material
• Create internal threads
• Create external threads
• Roughen the surface for grip

Answer explanation

Knurling roughens the cylindrical surface to provide grip.

Which component of the lathe provides strength and rigidity to the machine?

• Tailstock
• Headstock
• Bed
• Tool post

Answer explanation

The bed forms the body structure and provides strength and rigidity.

The headstock contains a gearbox for changing the speed of:

• Cutting tool
• Workpiece rotation
• Tool post
• Tailstock

Answer explanation

The gearbox in the headstock controls spindle speed, which rotates the workpiece.

Which part of the lathe supports the cutting tool and can move along the bed?

• Tailstock
• Tool post
• Lead screw
• Carriage

Answer explanation

The carriage moves along the bed and holds the tool post.

Which of the following is used to cut threads on a lathe?

• Feed screw
• Gear train
• Lead screw
• Chuck

Answer explanation

The lead screw moves the saddle for thread cutting by synchronizing with spindle rotation.

Knurling is used to:

• Remove material
• Create internal threads
• Create external threads
• Roughen the surface for grip

Answer explanation

Knurling roughens the cylindrical surface to provide grip.