Using a Lathe Machine

What is the first step before using a lathe machine?

• Start the lathe machine

• Install the cutting tool

• Clean and prepare the machine

• Set the lathe speed

• Secure the metal rod

Why should the cutting tool be secured firmly in the tool holder?

• To make the cutting process slower

• To prevent vibration during cutting

• To enhance the shine of the workpiece

• To decrease tool wear

• To make it easier to remove

Which part of the lathe machine holds the metal rod?

• Carriage

• Chuck

• Tool holder

• Spindle

• Tailstock

What is the function of adjusting the lathe speed?

• To center the metal rod

• To align the cutting tool

• To match the speed with material hardness

• To improve machine durability

• To change the cutting tool

How should the cutting tool be aligned before starting the operation?

• Perpendicularly to the metal rod

• Close to the center of the rod

• Parallel to the machine bed

• Close to the starting point on the metal rod

• At the highest speed

Which safety equipment is essential when using a lathe machine?

• Helmet and gloves

• Face shield and apron

• Safety glasses and gloves

• Goggles and hard hat

• Steel-toe boots and mask

What is the purpose of applying steady pressure when shaping the metal rod?

• To speed up the cutting process

• To avoid damaging the cutting tool

• To reduce the metal rod's size faster

• To make the lathe machine more efficient

• To decrease tool sharpness

Why should you avoid forcing the cutting tool into the metal rod?

• It may produce a better finish

• It can cause machine overheating

• It could damage the tool and workpiece

• It may increase lathe speed

• It may reduce wear on the tool

What should be done immediately after finishing the shaping process?

• Start another operation

• Increase the lathe speed

• Turn off the machine and remove the workpiece

• Adjust the cutting tool

• Check the tool alignment

Why is it important to clean the lathe machine after use?

• To enhance cutting tool performance

• To remove metal shavings and ensure safety

• To increase machine speed

• To allow faster shaping

• To decrease noise