VALLIAMMAI ENGINEERING COLLEGE Semester/CC5001... · VALLIAMMAI ENGINEERING COLLEGE ... CAPP, Group...
Transcript of VALLIAMMAI ENGINEERING COLLEGE Semester/CC5001... · VALLIAMMAI ENGINEERING COLLEGE ... CAPP, Group...
VALLIAMMAI ENGINEERING COLLEGE
SRM Nagar,Kattankulathur– 603203
DEPARTMENT OF MECHANICALENGINEERING
QUESTIONBANK
I SEMESTER ME CAD/CAM
CC5001 - Computer Control in Process Planning
Regulation–2017
Academic Year2017-2018 (Odd Semester)
Preparedby
Dr.B.Gnanasundarajayaraja / HoD / Prof MECH
VALLIAMMAI ENGINEERING COLLEGE
SRM Nagar,Kattankulathur– 603203.
DEPARTMENTOF MECHANICAL ENGINEERING
QUESTION BANK
SUBJECT: CC5001 - Computer Control in Process Planning
SEM / YEAR: I Sem / I Year
UNIT I -INTRODUCTION
The Place of Process Planning in the Manufacturing cycle - Process Planning and Production Planning –
Process Planning and Concurrent Engineering, CAPP, Group Technology.
PART - A
Q.
No Questions BT
Level Competence
1
Define CAPP.
BTL1
Remembering
2
List out the various approaches to Process Planning.
BTL1
Remembering
3
Define process planning.
BTL1
Remembering
4
Draw the functional diagram of CAPP system.
BTL1
Remembering
5
List the activities associated with process planning.
BTL1
Remembering
6
Describe about concurrent engineering.
BTL1
Remembering
7
Express about manufacturing cycle.
BTL2
Understanding
8
Discuss about production planning. BTL2
Understanding
9
Express about the components of production planning. BTL2
Understanding
10
Describe about group technology.
BTL2
Understanding
11
Illustrate about part family.
BTL3
Applying
12
Illustrate the three basic code structures used in GT applications.
BTL3
Applying
13
List any six coding systems that are widely recognized in industries.
BTL3
Applying
14 Pointout the important functions of production planning.
BTL4
Analyzing
15 Explain the role of GT in CAD/ CAM. BTL4 Analyzing
16 Explain any four benefits of CAPP.
BTL4 Analyzing
17 Explain the benefits of GT. BTL5 Evaluating
18 Deduce the techniques available for formation of cell in GT BTL5 Evaluating
19 Genealize few of the CAPP programming languages. BTL6 Creating
20
What are the stages in Group Technology.
BTL6
Creating
PART-B
1
(i) Describe the various benefits of implementing a GT in a firm. (6) (ii) List out the advantages and limitations of using GT.(7)
BTL1
Remembering
2
(i) Describe the importance of process planning.(6)
(ii) Describe in details the stages in product development.(7)
BTL1
Understanding
3
(i) Describe about the significance of manufacturing cycle. (4)
(ii) Describe the various factors affecting the manufacturing cycle (9)
BTL1
Applying
4
(i) Define the meaning of concurrent engineering. (4)
(ii)Describe the applications of concurrent engineering. (9)
BTL1
Remembering
5
(i)Discuss in details about the various types of CAPP. (6)
(ii)Discuss the steps involved in generation of route sheet using variant
approach (7)
BTL2
Analyzing
6
(i)Express about group technology? (4)
(ii)Discuss the importance of group technology for CAD and CAM
integration. (9)
BTL2
Evaluating
7
Discuss in detail the process planning activities.
BTL3
Creating
8
Illustrate in details the manual approach process planning.
BTL3
Understanding
9
(i)Illustrate the advantages of manual approach process planning? (6)
(ii) Illustrate the limitations of manual approach process planning? (7)
BTL4
Analyzing
10
(i)Point out the meaning of CAPP. (4)
(ii)Explain the benefits of CAPP systems. (9)
BTL4
Remembering
11
Explain the technological framework of process planning by using a block diagram.
BTL4
Remembering
12
Explain the various stages of process planning is important in achieving
the integration of CAD/CAM.
BTL4
Applying
13
(i)Explain in detail about part family (6)
(ii)Deduce the applications of part family(7)
BTL5
Analyzing
14
Generalize in details the various coding schemes. BTL6
Understanding
PART-C
1 Illustrate generative CAPP in automobile manufacturing. BTL3 Understanding
2 Explain the importance of GT in CAD/CAM Engineering. BTL4 Applying
3 Summarize the sequence of concurrent engineering in any one machine tool fabrication
BTL5 Analyzing
4 Generalize the importance of automated manufacturing cycle in CAD/CAM Engineering.
BTL6 Understanding
UNIT II - PART DESIGN REPRESENTATION
Design Drafting - Dimensioning - Conventional tolerance - Geometric tolerance - CAD - input / output devices
- topology - Geometric transformation - Perspective transformation - Data structure - Geometric modelling for
process planning - GT coding - The optiz system - The MICLASS system.
PART - A
Q.
No
Questions
BT
Level
Competence
1
Describe about AUTO CAD BTL1
Remembering
2
List the fundamental reasons for implementing a CAD system. BTL3
Applying
3
List the various desirable features of a CAD packages. BTL1
Remembering
4
Name the basic types of geometric transformation? BTL2
Understanding
5
Name any four rules in dimensioning. BTL3
Applying
6
Describe about geometry and topology? BTL6
Creating
7
Express about design drafting? BTL5
Evaluating
8
Contrast conventional tolerance and geometric tolerance.
BTL4
Analyzing
9
Describe about perspective transformation? BTL2
Understanding
10
Express about data structure. BTL1
Remembering
11
Classify Geometric modeling. BTL2
Understanding
12
Illustrate about wire frame model and surface models? BTL2
Understanding
13
Illustrate the various coding systems widely used. BTL1
Remembering
14
Explain about Multi CLASS system? BTL4
Analyzing
15
Explain about Optiz system. BTL5
Evaluating
16
Point out the input and output devices used in CAD? BTL1
Remembering
17
CAD helps in integrating CAM‐Justify this statement. BTL1
Remembering
18
Deduce the basic Geometric commands in AutoCAD? BTL3
Applying
19
Formulate 3D transformation matrix for both translation and scaling.
BTL4
Analyzing
20
Generalize geometric modeling?
BTL6
Creating
PART-B
1
(i)List the three principal classifications of the geometric modeling systems (3)
(ii)Describe in brief about each of them(10)
BTL1
Remembering
2
For a cubic Bezier curve, carry a similar matrix formulation to a cubic spline. BTL2
Understanding
3
Describe the general configuration of a CAD computer system BTL3
Applying
4
What ways CAD can help manufacturing activity? Describe.
BTL4
Analyzing 5
(i).Describe how CAD helps to synthesize a product design and do
engineering analysis forgetting optimal design. (6 )
(ii). Describe how CAD helps to do engineering analysis forgetting optimal
design. (7)
BTL1
Remembering
6
Discuss in details the computer aided design process with the help of a block
diagram.
BTL3
Applying
7
(i).Describe the Optiz classification system generally used in group
technology.(6)
(ii)Express the applications of Optiz coding system. (7)
BTL5
Evaluating
8
Illustrate in details about Multiclass coding system BTL6
Creating
9
Illustrate about
(i) D-CLASS and (6) (ii) CODE classification systems. (7)
BTL1
Remembering
10
(i).State any four 2Dgeometric transformations. (4)
(ii).Explain the 2D geometric transformations with suitable illustrations. (9)
BTL4
Analyzing
11
Explain the following 3Dgeometric transformations.
(a) 3D translation (b) 3Dscaling(c) 3D rotation
BTL1
Remembering
12
Explain the following 3Dgeometric transformations.
(a) 3D reflection (b) 3D shearing
BTL2
Understanding
13
Summarize the CSG techniques of solid modeling.
BTL4
Analyzing
14
Generalize the B.rep techniques of solid modeling.
BTL2
Understanding
PART-C
1 Illustrate with suitable example the application of CSG in manufacturing chain.
BTL3 Understanding
2 Explain geometric modeling system in drafting softwares. BTL4 Applying
3 Summarize optimal design sequence with a suitable example. BT5
BTL5 Analyzing
4 Generalize 3D geometric transformations with suitable illustrations. BTL6 Understanding
UNIT III - PROCESS ENGINEERING AND PROCESS PLANNING
Experienced, based planning - Decision table and decision trees - Process capability analysis - Process Planning
- Variant process planning - Generative approach - Forward and Backward planning, Input format, Al.
PART -A
Q.
No Questions BT
Level Competence
1 List the functions of Process Engineering?
BTL1
Remembering
2 Describe the Flow Diagram of the CAPP Process Planning System
BTL2
Understanding
3 List any two Generative Process Planning advantages and disadvantages.
BTL1
Remembering
4 Define decision table.
BTL1
Remembering
5 List the types of Process Planning Approaches.
BTL6
Creating
6 Describe the procedure to develop Decision Tables.
BTL3
Applying
7 Express the types of Decision Table?
BTL2
Understanding
8 Describe about Decision tree.
BTL4
Analyzing
9 Describe about process capability analysis?
BTL5
Evaluating
10 Distinguish forward planning and backward planning.
BTL4
Analyzing
11 Illustrate some commercial variant and generative CAPP software systems. BTL3 Applying
12 Illustrate the basis for forming groups in group technology? BTL2 Understanding
13 Illustrate the meaning of input format BTL1 Remembering
14 Infer about AI. BTL1 Remembering
15 Point out the classification of variant and generative approach BTL2 Understanding
16 Explain about forward planning? BTL3 Applying
17 Explain about backward planning BTL6 Creating
18 Explain the limitations of backward planning? BTL1 Remembering
19 Formulate the different input formats BTL5 Evaluating
20 Generalize the significance of AI? BTL4 Analyzing
PART-B
1 (i).Describe the methodology to be followed for developing variant
type of a computer aided process planning system.(8)
(ii).List the applications of this variant type of CAPP (5)
BTL1
Remembering
2
(i)Explain the methodology to be followed for developing a generative type
computer aided process planning system.(8)
(ii)List the applications of this generative type of CAPP (5)
BTL4
Analyzing
3 (i)Explain the stages involved in the development and manufacturing of a new product.(8) (ii)List the limitations of new product development stages (5)
BTL2
Understanding
4 (i). Describe in detail about the Forward Planning. (8)
(ii)List the advantages of Forward Planning.(5)
BTL1
Remembering
5
(i)Describe in detail about the backward Planning.(8)
(ii)Express the advantages of Backward Planning(5)
BTL2
Understanding
6 (i)Express the various approaches to process capability analysis?(4)
(ii) Describe the various approaches to process capability analysis.(9)
BTL6
Creating
7
(i)Describe the various decision tables.(9)
(ii).Express the limitations of the decision tables(4)
BTL3
Applying
8
(i)Illustrate about decision trees (9)
(ii)Show the various types of decision trees.(4)
BTL4
Analyzing
9
Illustrate in details the benefits of CAPP.
BTL1
Remembering
10
Explain the steps involved in generation of route sheet using variant
approach CAPP
BTL2
Understanding
11
Explain the steps involved in generation of route sheet using generative approach CAPP.
BTL3
Applying
12
(i).Point out the information required for process planning.
(ii).Explain the factors that influence process planning?
BTL4
Analyzing
13
Explain in details about input format BTL2
Understanding
14
Generalize in details about Artificial Intelligence.
BTL1
Remembering
PART C
1 Illustrate the importance of decision tables in CAPP.
BTL3 Understanding
2 Explain forward and backward planning with suitable example. BTL4 Applying
3
Explain the importance of process capability analysis. BTL5 Analyzing
4 Generalize retrieval and generative CAPP systems in relation to contemporary
manufacturing system. BTL6 Understanding
UNIT-IV COMPUTER AIDED PROCESS PLANNING SYSTEMS
Logical Design of a Process Planning - Implementation considerations -manufacturing system components,
production Volume, No. of production families - CAM-I, CAPP, MIPLAN, APPAS, AUTOPLAN and PRO,
CPPP.
PART-A
Q.
No
Questions
BT
Level
Competence
1
Define logical design of a process planning? BTL4
Analyzing
2
Describe the functions of CAM‐I ? BTL1
Remembering
3
Define MIPLAN? BTL3
Applying
4
Describe the functions of AUTOPLAN. BTL2
Understanding
5
Define PRO? BTL1
Remembering
6
Describe about CPPP. BTL6
Creating
7
Express the implementation considerations in process planning? BTL1
Remembering
8
Express the different types of manufacturing system components. BTL4
Analyzing
9
Discuss about production volume? BTL3
Applying
10
Express the various number of production families? BTL1
Remembering
11
Illustrate the advantages of CPPP? BTL5
Evaluating
12
Show the limitations of PRO? BTL2
Understanding
13
Show the applications of MIPLAN? BTL2
Understanding
14
Explain the need for implementation considerations? BT4 BTL6
Creating
15
Point out the applications of AUTOPLAN? BTL4
Analyzing
16
Point out the parameters involved in production volume? BTL1
Remembering
17
Deduce the limitations of MIPLAN?
BTL6
Creating
18
Deduce the inputs required for logical planning BTL2
Understanding
19
Generalize the relation between production volume and feature based modeling?
BTL1
Remembering
20
Generalize the correlation between production volume and parametric modeling?
BTL3
Applying
PART-B
1
(i)List the various logical designs in process planning.(4)
(ii)Describe in details the procedure of various logical designs in process
planning. (9)
BTL1
Remembering
2
(i)Describe in details the implementation considerations of process
planning.(8)
(ii)Quote the limitations of process planning.(5)
BTL1
Remembering
3
(i)List the various manufacturing components(4)
(ii)Describe in details the applications of various manufacturing
components(9)
BTL2
Understanding
4
i).Define production volume (3)
(ii)Describe in details about production volume.(10)
BTL3
Applying
5
(i)Express about production families.(3)
(ii). Discuss in details about production
families.(10)
BTL4
Analyzing
7
(i).Express about CAPP (3)
(ii)Discuss the importance and applications of CAPP(10)
BTL6
Creating
8 (i).Illustrate CPPP (3) (ii). Illustrate the importance and applications of CPPP(10)
BTL1
Remembering
9 (i).Illustrate about CAM-I(3) (ii). Illustrate the importance and applications of CAM-I(10)
BTL2
Understanding
10 (i).Point out what is MIPLAN(3) (ii). Explain the importance and applications of MIPLAN(10)
BTL3
Applying
11 (i).Point out about PRO (3) (ii). Explain the importance and applications of PRO(10)
BTL4
Analyzing
12 (i).Point out what is APPAS (3) (ii). Explain the importance and applications of APPAS9(10)
BTL1
Remembering
13 (i).Deduce what is AUTOPLAN (3) (ii). Summarize the importance and applications of AUTOPLAN (10)
BTL2
Understanding
14 Generalize the Process Engineering and Process planning
BTL4
Analyzing
6
(i)Express about process capability analysis.(3)
(ii)Discuss in details about the phases of process capability analysis(10)
BTL5
Evaluating
PART-C
1 Illustrate the importance of implementation consideration in process planning. BTL3 Understanding
2 Explain manufacturing system components in CAPP with suitable example.
BTL4 Applying
3 Summarize the importance of production families. BTL5 Analyzing
4 Generalize the application method of APPAS in CAPP systems. BTL6 Understanding
UNITV - AN INTERGRADED PROCESS PLANNING SYSTEMS
Totally integrated process planning systems - An Overview - Modulus structure - Data Structure, operation -
Report Generation, Expert process planning.
PART-A
Q.
No Questions BT
Level Competence
1
Define integrated process planning systems?
BTL2
Understanding
2
Define modulus structure?
BTL1
Remembering
3
Describe about data structure operation? BTL2
Understanding
4
List the benefits of report generation? BTL1
Remembering
5
Describe about expert process planning. BTL3
Applying
6
List the activities of expert process planning?
BTL5
Evaluating
7
Express any four applications of integrated process planning. BTL1
Remembering
8
Express about Process planning and its types. BTL6
Creating
9
Describe the interaction of planning functions. BTL2
Understanding
10 Express the applications of production data structure?
BTL4
Analyzing
11 Classify the integrated process planning systems.
BTL6
Creating
12 Illustrate the need of modulus structure?
BTL5
Evaluating
13 Illustrate the limitations of data structure operation?
BTL3
Applying
14 Point out the limitations of report generation?
BTL2
Understanding
15 Point out the classifications of expert process planning?
BTL1
Remembering
16 Point out four applications of expert process planning.
BTL4
Analyzing
17 Deduce planning functions
BTL3
Applying
18 Explain the uses of planning functions.
BTL1
Remembering
19 Generalize the applications of modulus structure?
BTL1
Remembering
20 Generalize the significance of expert process planning?
BTL4
Analyzing
PART-B
1 (i).Define Integrated process planning systems. (ii)Describe in details about totally integrated process planning systems.
BTL3
Applying
2
(i).Define modulus structure ? (ii).Describe the functions of a modulus structure.
BTL1
Remembering
3 (i).Define data structure? (ii).Describe the data structure operation and also write its types.
BTL1
Remembering
4 (i).Quote what is report generation.
(ii).Describe the limitations of report generation
BTL3
Applying
5 (i).Discuss the importance of expert process planning. (ii).Express the reasons for implementing CIM.
BTL4
Analyzing
6
(i).Differentiate between generative and variant approach in CAPP.
(ii).Discuss the benefits of CAPP.
BTL4
Analyzing
7 (i).Express the different types of modulus structure.
(ii). Distinguish the different types of modulus structure.
BTL6
Creating
8 (i).Show some variant and generative CAPP systems that are available
commercially. (ii). Illustrate some variant and generative CAPP systems that are available commercially.
BTL5
Evaluating
9 Illustrate the factors that are to be considered while selecting the best CAPP
system.
BTL2
Understanding
10 Explain in detail the process planning activities.
BTL2
Understanding
11
Explain in detail Expert process planning activities
BTL1
Remembering
12
Explain in detail the Industrial applications of Integrated process planning systems.
BTL4
Analyzing
13 Deduce the Industrial applications of various data structures
BTL1
Remembering
14 Generalize the Industrial applications of Report generation.
BTL2
Understanding
PART-C
1 Illustrate the importance of integrated process planning systems in
manufacturing chain.
BTL3 Understanding
2 Explain the importance of report generation with suitable example. BTL4 Applying
3 Summarize the importance of modulus structure. BTL5 Analyzing
4 Generalize the importance of expert process planning with contemporary illustration.
BTL6 Understanding