#CADCAM-course data sheet IV-I
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The document outlines a B.Tech course in Mechanical Engineering focused on CAD/CAM for the IV semester, detailing course content, objectives, outcomes, and instructional methodologies. It covers topics such as computer graphics, geometric modeling, numerical control, flexible manufacturing systems, and computer-aided quality control. The syllabus includes a range of theories and practical applications intended to enhance students’ understanding and skills in design and manufacturing automation.
#CADCAM-course data sheet IV-I
- 1. COURSE DATA SHEET PROGRAM: MECHANICAL ENGINEERING DEGREE: B.Tech COURSE : CADCAM SEMESTER: IV- I CREDITS: 3 COURSE CODE: 15A03702 REGULATION: R15 COURSE TYPE: CORE COURSEAREA/DOMAIN: DESIGN CONTACT HOURS: 3+1 (Tutorial) hours/Week. CORRESPONDINGLAB COURSE CODE (IF ANY): 15A03710 LAB COURSE NAME (IF ANY): CAD/CAM LABORATORY SYLLABUS: UNIT DETAILS HOURS I Overview of CAD/CAM: Product cycle, CAD, CAM and CIM. CAD Tools, CAM Tools, Utilization in an Industrial Environment, Evaluation criteria. CAD standards, CAD data structure, Data base management systems. Computer Graphics: Co-ordinate systems, Graphics package functions, 2D and 3D transformations, homogeneous transformations, clipping, hidden line / surface removal colour, shading. 10 II Geometric Modeling: Representation techniques, Parametric and non parametric representation, various construction methods, wire frame modeling, synthetic curves and their representations, surface modeling, synthetics surfaces and their representations. Solid modeling, solid representation, fundamentals, introduction to boundary representations, constructive solid geometry, analytical solid modeling. 10 III Numerical Control: NC, NC Modes, NC Elements, NC Machine tools and their structure, Machining centre, types and features. Controls in NC, CNC systems, DNC systems. Adaptive control machining systems, types of adaptive control. CNC Part Programming: Fundamentals, NC word, NC Codes, canned cycles, cutter radius compensation, length compensation, computed assisted part programming using APT: Geometry statements, motion statements, post process statements, auxiliary statements, macro statement program for simple components. 10 IV Group Technology & FMS: Part Family, Classification and Coding, advantages & limitations, Group technology machine cells, benefits. FMS: Introduction, components of FMS, material handling systems, Computer control systems, advantages. Computer Aided Quality Control: Terminology in Quality control, Inspection and testing, Contact inspection methods - optical and non optical, integration of CAQC with CAD and CIM 12 V Computer Aided Processes Planning: Retrieval type and Generative type, benefits, Machinability data systems, Computer generated time standards. Computer integrated production planning: Capacity planning, shop floor control, MRP -I, MRP-II, CIMS benefits. Trends in Manufacturing systems: Concepts of Reconfigurable manufacturing, Sustainable manufacturing and lean manufacturing. 08 TOTAL HOURS 50 TEXT/REFERENCE BOOKS: T/R BOOK TITLE/AUTHORS/PUBLICATION T CAD/CAM, A Zimmers&P.Groover, PE, PHI T CAD/CAM-Principles andapplications, P.N. Rao,TMH,3rdedition, 2010 R CAD/CAM/CIM, Radhakrishnan andSubramaniah, NewAge, 3rdedition, 2008 R Computer AidedDesign andManufacturing, K.Lalit Narayan, PHI, 2008. R ComputerAidedManufacturing, T.C.Chang, Pearson, 3rdedition, 2008 COURSE PRE-REQUISITES: C.CODE COURSE NAME DESCRIPTION SEM 15A03702 CADCAM This course will give the understanding about how to design models and how use to draw 2D,3D Models,and how to write CNC part programme IV - I
- 2. COURSE OBJECTIVES: 1 The objective of the this subject is to enable the students to understand and handle design problems in symmetric manner, gain practical experience in handling 2-D drafting and 3-D modeling software systems, apply CAD in real life applications, understand the concepts G and M codes and manual part programming and know the applications of CNC machines. 2 Further the students will become familiar on principles of computer graphics, geometric modeling, NC and CNC machines, group technology and FMS. COURSE OUTCOMES: SNO DESCRIPTION PO(1..12) MAPPING PSO(1..2) MAPPING C5031 After completion of this unit students are able to understand the basic concepts Automation, components of CAD/CAM, input and output components of CAD, Steps involved in computer aided design 1,2,12 1 C5032 After completion of this unit students are able to understand the geometric model of the component in CAD technology of computer graphics. The techniques of raster technology, scan conversion, clipping, removal of hidden lines and hidden surfaces, 1,2,5,6,12 1,2 C5033 Geometric Modelling constitutes the most important and complex part in most of CDA software packages. Hence the students should focus on various requirements of information that are generated during geometric modeling stage, various types and its applications. Mathematical representations of curves used in geometric construction. 1,2,5,6 1 C5034 CNC has revolutionized the manufacturing automation. The flexibility of manufacturing achvied with the use of CNC and associated Technology. The students should aimed to understand the principle of NC, CNC , Machining Centre and various methods of part programming. The student is advised to visit manufacturing industry where the CNC machines are using and also interact with CNC programmer in industry. 1,2,5,7 1,2 C5035 Understandingthe needof GT as a means ofbringingthe benefits of mass production to relatively smaller production. Understanding the need of computers in process planning and QC .Understanding the definition and concept of FMS, and its elements A 1,2,3,5,7,10,11 1,2 COURSE OVERALL PO/PSO MAPPING: COURSE OUTCOMES VS POs MAPPING (DETAILED; HIGH:3; MEDIUM:2; LOW:1): SNO PO1 PO2 PO3 PO4 PO5 PO6 PO7 PO8 PO9 PO10 PO11 PO12 PSO1 PSO2 C5031 3 2 3 3 C5032 3 1 1 1 3 2 2 C5033 2 1 1 1 2 C5034 2 1 2 2 3 2 C5035 1 2 3 2 2 2 1 3 1 C503* X X X X X X X X X X X * For Entire Course, PO & PSO Mapping POs & PSO REFERENCE: PO1 Engineering Knowledge PO7 Environment & Sustainability PSO1 Apply practical skills PO2 Problem Analysis PO8 Ethics PSO2 Take-up career in Industries/ Pursue higher studies PO3 Design & Development PO9 Individual & Team Work PO4 Investigations PO10 Communication Skills PO5 Modern Tools PO11 Project Mgt. & Finance PO6 Engineer & Society PO12 Life Long Learning
- 3. COs VS POs MAPPING JUSTIFICATION: SNO PO/PSO MAPPED LEVEL OF MAPPING JUSTIFICATION C5031 PO1, PO2, PO12, PSO1 HIGH After completionof this unit students are able to understand the basic conceptsAutomation, components of CAD/CAM, input and output components of CAD, Steps involved in com C5032 PO1, PO2, PO5,PO6, PO12,PSO1, PSO2 HIGH understandthe geometric model of thecomponent in CAD technologyof computer graphics. C5033 PO1, PO2, PO5,PO6, PSO1 MEDIUM Knowledge of CNC Machines andprogramming C5034 PO1, PO2, PO5,PO7, PSO1, PSO2 MEDIUM The students shouldaimedto understandthe principle of NC, CNC , MachiningCentre and various methods of part programming. The student is advisedto visit manufacturing industry where theCNC machines are usingandalso interact with CNC programmer in industry. C5035 PO1, PO2, PO3,PO5, PO7, PO10, PO11, PSO1,PSO2 HIGH The needof computers in process planningandQC .Understanding the definitionandconcept of FMS, andits elements etc.. C503* PO1, PO2, PO3,PO5, PO6, PO7, PO10, PO11, PO12,PSO1, PSO2 GAPES IN THE SYLLABUS - TO MEET INDUSTRY/PROFESSION REQUIREMENTS, POs & PSOs: SNO DESCRIPTION PROPOSED ACTIONS 1 Mappingthetheoretical knowledge towards with practical applications Lab Workouts & Lab Tool Training 2 Understandingthe Designof structural elements Class Lecturing &Assignments PROPOSED ACTIONS: TOPICS BEYOND SYLLABUS/ASSIGNMENT/INDUSTRY VISIT/GUESTLECTURER/NPTEL ETC TOPICS BEYOND SYLLABUS/ADVANCED TOPICS/DESIGN: 1 Advanced Design Processes 2 Advanced Quality checking techniques
- 4. WEB SOURCE REFERENCES: 1 http://www.cadcamfunda.com/cam_computer_aided_manufacturing 2 http://wings.buffalo.edu/eng/mae/courses/460-564/Course-Notes/cnc-classnotes.pdf 3 https://www.iare.ac.in/sites/default/files/lecture_notes/CAD_CAM_LECTURE%20NOTES.pdf 4 http://www.crectirupati.com/sites/default/files/lecture_notes/CADCAM%20lecture%20notes.pdf 5 https://easyengineering.net/cad-cam-cim-books/ DELIVERY/INSTRUCTIONAL METHODOLOGIES: CHALK & TALK STUD. ASSIGNMENT WEB RESOURCES ☐ NPTEL/OTHERS LCD/SMART BOARDS ☐ STUD. SEMINARS ☐ ADD-ON COURSES ☐ WEBNIARS ASSESSMENT METHODOLOGIES-DIRECT ASSIGNMENTS ☐ STUD. SEMINARS TESTS/MODEL EXAMS UNIV. EXAMINATION STUD. LAB PRACTICES ☐ STUD. VIVA ☐ MINI/MAJOR PROJECTS ☐ CERTIFICATIONS ☐ ADD-ON COURSES ☐ OTHERS ASSESSMENT METHODOLOGIES-INDIRECT ASSESSMENT OF COURSE OUTCOMES(BY FEEDBACK, ONCE) STUDENT FEEDBACK ON FACULTY (TWICE) ☐ ASSESSMENT OF MINI/MAJOR PROJECTSBY EXT.EXPERTS ☐ OTHERS INNOVATIONS IN TEACHING/LEARNING/EVALUATION PROCESSES: 1. Usage of ICT Tools 2. Advanced CNC machines are visited through Certificate Programs 3. Design software learned attending programmed Prepared by Approved by Mr. P.Madhu Raghava (HOD)