MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Military Causes of the Sepoy Mutiny

The preferred...

Question

The preferred option for holding an odd-shaped workpiece in a centre lathe is

A

live and dead centres

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

three jaw chuck

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

lathe dog

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

four jaw chuck

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D four jaw chuck

4 jaw independently adjusted chuck are used to hold and support a wide variety of workpiece including odd shaped workpiece.

Practically odd shaped jobs can be mounted on a face plate. But this is not given as an option.

The Lathe dog may be used on round, square, rectangular and odd-shaped workpieces but most appropriate is an option (d).

Suggest Corrections

thumbs-up

0

Similar questions

Q. A conventional lathe and a CNC lathe are under consideration for machining a given part. The relevant data are shown below:

	Preparation Cost $R s$	Production time per part $(m i n)$	Mahine and operator cost $(R s)$
Conventional Lathe	$30$	$30$	$75$
CNC Lathe	$150$	$! 5$	$120$

The machine preferred for producing

100

Q. A job of the shape shown in the figure below is to be machined on a lathe. The tool best suited for machining of this job must have

Q. Vin is holding a shape in his hands as shown. Select the correct option regarding the frame.

Q. Determine the tranfomation ratio (TR) of the gear train connecting the the spindle and the lead screw of

4 T P I

required to cut

1.0 m m

pitch screw threads in a centre lathe.

Q. While turning taper using turning attachment, the setting was done for

4^{\circ},

but the tool is set 2.5 mm below the centre. If the workpiece diameter at the small end is 35 mm. Possible error in taper angle will be _______min.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Military Causes of the Sepoy Mutiny

HISTORY

Watch in App

explore_more_icon

Explore more

Military Causes of the Sepoy Mutiny

Standard X History

Join BYJU'S Learning Program

CrossIcon