Manufacturing Process B.E Question Bank : raisoni.net
Name of the College : G. H. Raisoni College Of Engineering
Subject Code/Name : Manufacturing Process-III
Dept : Mechanical Engineering
Degree : B.E
SEM: : V
Website : raisoni.net
Document Type : Question Bank
Download Model/Sample Question Paper : https://www.pdfquestion.in/uploads/raisoni.net/3292-Document.doc
Raisoni Manufacturing Process-III Question Paper
Question Bank :
Unit I
Metal cutting :
Que [1] :- Draw the neat sketch of single point cutting tool &show its elements .
Que [2]:- Explain properties of cutting tool material.
Que [3]:- What are the different factors which governs the tool life .
Related : Raisoni College Of Engineering Numerical Computing B.E Question Bank : www.pdfquestion.in/3299.html
Que [4] :- What is the effect of rake angle,nose radius provided on cutting tool.
Que [5]:- Explain the difference between orthogonal and oblique cutting .
Que [6]:- Explain the cutting forces in orthogonal cuttings merchant circle Diagram for cutting forces .
Que [7]:- What are the different method of cutting force measurement .
Que[8]:- Differentiate between continious chip &discontinuous chip.
Que [9]:- State the different cutting fluids .list out its types & required Properties .
Que [10]:- Give the classification of cutting tool.
Unit II
Gear Manufacturing :
Que [1] :- What is the pinion cutter gear generating process
Que[2]:- What are the different metho of gear manufacturing.
Que[3]:- Describe bevel gear generating process.
Que[4]:- Explain the different gear finishing processes .
Que[5]:- Explain the gear grinding .
Que[6]:- Explain the selection of gear cutter for cutting helical or spiral gears .
Que[7]:- Explain the method of gear inspection .
Que[8]:- Why undercutting occurs in the gear teeth ?How can it be prevented?
Que [9]:- Explain the gear hobbing process.
Que[10]:- Explain with neat sketch of gear planning process?
UNIT –III
[A] : PRESS WORKING :
Que[1]:- How presses are classified ?
Que [2]:- Draw the neat sketch of hand ball press and name all parts .
Que[3]:- Explain the classification of press on the basiis of different methods of Power transmission .
Que[4]:- Draw the neat sketch of mechanically operated press and explain its Working
Que[5]:- State and explain the different driving mechanism used in presses
Que[6]: What are the main parts of power press?
Que[7]:- Differentite between
A]punching and blanking
B]blanking and piercing
Que[8] :- Explain the following press operations
A]trimming b] shaving c]slitting d]lancing E] notching f] perforating g]nibbling .
Que[9]:- Compare progressive die with progressive die
Jigs and fixture :
Que[1]:- Differentiate between jigs and fixture .
Que[2]:- What do you understand by locating devices .
Que[3]:- Write short note on
A] support pin
B] jack pins
C] external pin location
Que[4]:- Explain with sketches different locating pins .
Que[5]:- Explain with figure Vee locators .
Que [6] :- What is clamping ? What are the requirements of clamping devices?
Unit IV
Capstan and Turret Lathe :
Que 1] Give the comparison among the center lathe, turret lathe and capstan lathe
Que 2] State the advantages of capstan and turret lathe over center lathe .
Que 3] Write short note on principle parts of capstan and turret lathe .
Que 4] Sketch and explain the indexing mechanism used for indexing the turret On capstan and turret lathe
Que 5] State the work holding devices used for capstan and turret lathe & sketch Two types of collet used for bar holding.
Que 6] Sketch the bar feeding mechanism used for feeding the bar in turret lathe and name the parts
Que 7] Draw the figure of capstan and turret lathe showing main components
Unit V
Non conventional machining process
Que[1- Give the classification of non-conventional machining methods
Que[2- What is electric discharge machining ?Give applications of it draw the Diagrammatic sketch of EDM and name the parts
Que[3- Explain the importance of wire cut EDM .
Que[4- State the principle of electron beam machining and state its applications.
Que[5- Explain the plasma arc machining .
Que[6- What is the principle of laser beam machining (L.B.M.)?State its limitations?
Que[7- State the advantages and dis- advantages of laser beam machining processes over other unconventional machining processes.