Question bank for Mid Sem
Exam
(Manufacturing Processes –
3141908)
B. E. Sem IV
·
What is the principle of working of shaper? Write down difference between shaper and
planer Machine.
·
What are Tool Signature and Tool Geometry? Illuminate
importance of tool angles for single point cutting tool in brief.
·
Explain Thread cutting operation on lathe using gear
train and chasing dial.
·
Enlist different methods of taper turning? Describe
any one of these methods using neat sketch.
·
With the help of a neat sketch explain the column and
knee type milling machine and name its main parts.
·
State a Basic Machine Tool. Classify them What are the
general requirements of machine tools?
·
Explain primary and auxiliary motions with reference
to machine tool.
·
Explain Speed, Feed and Depth of cut in Lathe Machine.
·
Describe Hydraulic shaper mechanism with neat sketch.
·
Give detailed classification of machine tools with
their application.
·
What is mandrel? Discuss use of mandrel s in manufacturing
with suitable examples.
·
Deliberate function of clapper box used in shaper
machine. Differentiate shaper machine and planner machine.
·
State the desirable properties of cutting fluids.
Derive the expressions for shear angle and chip thickness ratio.
·
Draw a neat sketch of a planer and label its various
parts.
·
Explain various types of chucks used on lathe machine.
·
Explain Crank and slotted link quick return Mechanism
with neat sketch.
·
Enlist the accessories commonly used to enhance the
lathe operation. Explain the function of
Lathe Dog & Face Plate with sketch.
·
Explain Steady rest and Follower rest with neat
sketches.
·
Write a short note on “Turret Lathe”.
