Fabrizia CAIAZZO | Computer Aided Manufacturing

cod. 0622600006

COMPUTER AIDED MANUFACTURING

	0622600006
	DIPARTIMENTO DI INGEGNERIA INDUSTRIALE
	EQF7
	MANAGEMENT ENGINEERING
	2020/2021

PERCORSO IN COMMON

	OBBLIGATORIO
	YEAR OF COURSE 1
	YEAR OF DIDACTIC SYSTEM 2018
	PRIMO SEMESTRE

TEACHING UNITS

	SSD	CFU	HOURS	ACTIVITY	TYPE OF ACTIVITY
1	PRODUZIONE ASSISTITA DA CALCOLATORE MODULO DI (PRODUZIONE ASSISTITA DA CALCOLATORE)
	ING-IND/16	6	60	LESSONS	COMPULSORY SUBJECTS, CHARACTERISTIC OF THE CLASS
2	PRODUZIONE ASSISTITA DA CALCOLATORE MODULO DI (PRODUZIONE ASSISTITA DA CALCOLATORE)
	ING-IND/16	3	30	LESSONS	COMPULSORY SUBJECTS, CHARACTERISTIC OF THE CLASS

PROFESSORS

	FABRIZIA CAIAZZO21 Curriculum
	VITTORIO ALFIERI2 Curriculum

	Objectives
	OBJECTIVES THE COURSE IS AIMED AT PROVIDING THE KNOWLEDGE ABOUT INNOVATIVE ADDITIVE MANUFACTURING PROCESSES AND THEIR INTEGRATION INTO TRADITIONAL MANUFACTURING. THESE PROCESSES ARE GAINING INCREASING INTEREST INDEED, IN A NUMBER OF FIELDS, THEREFORE THEY REPRESENT THE FUTURE OF THE INDUSTRY 4.0, AS THEY PROVIDE OPERATIONAL FLEXIBILITY, REDUCTION OF TIME AND WASTE IN THE FRAME OF GREEN MANUFACTURING. THEREFORE, THE KNOWLEDGE IS THOUGHT TO BE CRUCIAL FOR BOTH THE MECHANICAL AND MANAGING ENGINEER. IN ADDITION, THE COURSE IS AIMED AT A FURTHER DEVELOPMENT OF THE STATISTICAL TOOLS, AIMED AT MODELLING THE INTEGRATED MANUFACTURING SYSTEMS. EXPECTED LEARNING OUTCOMES KNOWLEDGE AND UNDERSTANDING. KNOWLEDGE REGARDING THE CURRENT AVAILABLE PROCESSES OF ADDITIVE MANUFACTURING, THE MATERIALS FOR EACH TECHNOLOGY AND ANNEXED ADVANTAGES AND DISADVANTAGES; INTEGRATION OF THE THE ADDITIVE MANUFACTURING PROCESSES IN TRADITIONAL MANUFACTURING SYSTEMS; KNOWLEDGE OF THE OPTIMIZATION STRATEGIES FOR THE MECHANICAL PROPERTIES AND THE SELECTION OF ADEQUATE TECHNOLOGIES AND MATERIALS, DEPENDING ON THE FINAL COMPONENT; KNOWLEDGE OF POST-PROCESSES TREATING; KNOWLEDGE OF THE PROPERTIES OF THE MATERIALS UPON ADDITIVE MANUFACTURING. KNOWLEDGE OF THE METHODS FOR MODELLING A MANUFACTURING SYSTEM AND EVALUATING ITS PERFORMANCE INDEX. APPLIED KNOWLEDGE AND UNDERSTANDING: IDENTIFY THE PROPER ADDITIVE MANUFACTURING TECHNOLOGY TO BENEFIT A REDUCTION OF TIME AND COST, BASED ON THE FINAL PRODUCT. BE ABLE TO APPLY 3D PRINTING TECHNOLOGIES BY DESIGNING AND CREATING A COMPONENT WITH THE FUSED FILAMENT FABRICATION TECHNOLOGY; PLAN AND DESIGN THE MANUFACTURING JOB, EVALUATE THE MECHANICAL AND STRUCTURAL CHARACTERISTICS RESULTING FROM INNOVATIVE TECHNOLOGIES; IDENTIFY THE MOST APPROPRIATE MODELLING METHOD FOR THE MANUFACTURING SYSTEM. JUDGMENT AUTONOMY DEVELOP NEW IDEAS AND SOLUTIONS USING THE ADVANTAGES OF ADDITIVE MANUFACTURE. EVALUATE THE PERFORMANCE INDICES TO SELECT THE MOST APPROPRIATE MANUFACTURING PLANNING SOLUTION. COMMUNICATION SKILLS BEING ABLE TO ORALLY EXPOSE THE CONTENTS OF THE COURSE WITH PROPER LANGUAGE AND PREPARE AN ADEQUATE TECHNICAL REPORT ON DESIGNING A PART FOR ADDITIVE MANUFACTURING.

OBJECTIVES
THE COURSE IS AIMED AT PROVIDING THE KNOWLEDGE ABOUT INNOVATIVE ADDITIVE MANUFACTURING PROCESSES AND THEIR INTEGRATION INTO TRADITIONAL MANUFACTURING. THESE PROCESSES ARE GAINING INCREASING INTEREST INDEED, IN A NUMBER OF FIELDS, THEREFORE THEY REPRESENT THE FUTURE OF THE INDUSTRY 4.0, AS THEY PROVIDE OPERATIONAL FLEXIBILITY, REDUCTION OF TIME AND WASTE IN THE FRAME OF GREEN MANUFACTURING. THEREFORE, THE KNOWLEDGE IS THOUGHT TO BE CRUCIAL FOR BOTH THE MECHANICAL AND MANAGING ENGINEER.
IN ADDITION, THE COURSE IS AIMED AT A FURTHER DEVELOPMENT OF THE STATISTICAL TOOLS, AIMED AT MODELLING THE INTEGRATED MANUFACTURING SYSTEMS.
EXPECTED LEARNING OUTCOMES
KNOWLEDGE AND UNDERSTANDING.
KNOWLEDGE REGARDING THE CURRENT AVAILABLE PROCESSES OF ADDITIVE MANUFACTURING, THE MATERIALS FOR EACH TECHNOLOGY AND ANNEXED ADVANTAGES AND DISADVANTAGES; INTEGRATION OF THE THE ADDITIVE MANUFACTURING PROCESSES IN TRADITIONAL MANUFACTURING SYSTEMS; KNOWLEDGE OF THE OPTIMIZATION STRATEGIES FOR THE MECHANICAL PROPERTIES AND THE SELECTION OF ADEQUATE TECHNOLOGIES AND MATERIALS, DEPENDING ON THE FINAL COMPONENT; KNOWLEDGE OF POST-PROCESSES TREATING; KNOWLEDGE OF THE PROPERTIES OF THE MATERIALS UPON ADDITIVE MANUFACTURING. KNOWLEDGE OF THE METHODS FOR MODELLING A MANUFACTURING SYSTEM AND EVALUATING ITS PERFORMANCE INDEX.
APPLIED KNOWLEDGE AND UNDERSTANDING:
IDENTIFY THE PROPER ADDITIVE MANUFACTURING TECHNOLOGY TO BENEFIT A REDUCTION OF TIME AND COST, BASED ON THE FINAL PRODUCT. BE ABLE TO APPLY 3D PRINTING TECHNOLOGIES BY DESIGNING AND CREATING A COMPONENT WITH THE FUSED FILAMENT FABRICATION TECHNOLOGY; PLAN AND DESIGN THE MANUFACTURING JOB, EVALUATE THE MECHANICAL AND STRUCTURAL CHARACTERISTICS RESULTING FROM INNOVATIVE TECHNOLOGIES; IDENTIFY THE MOST APPROPRIATE MODELLING METHOD FOR THE MANUFACTURING SYSTEM.
JUDGMENT AUTONOMY
DEVELOP NEW IDEAS AND SOLUTIONS USING THE ADVANTAGES OF ADDITIVE MANUFACTURE. EVALUATE THE PERFORMANCE INDICES TO SELECT THE MOST APPROPRIATE MANUFACTURING PLANNING SOLUTION.
COMMUNICATION SKILLS
BEING ABLE TO ORALLY EXPOSE THE CONTENTS OF THE COURSE WITH PROPER LANGUAGE AND PREPARE AN ADEQUATE TECHNICAL REPORT ON DESIGNING A PART FOR ADDITIVE MANUFACTURING.

	Prerequisites
	MECHANICAL AND STRUCTURAL CHARACTERIZATION OF MATERIALS THERMODYNAMICS MECHANICAL DESIGN MATHEMATICAL AND STATISTICAL KNOWLEDGE OF MANUFACTURING PROCESSES

	Contents
	CONTENTS ADDITIVE MANUFACTURING (40 H THEORY, 10 H EXERCISE, 10 H LABORATORY) STATE OF THE ART, BENEFITS AND APPLICATIONS IN THE INDUSTRIAL FIELD. AM PROCESSES FOR POLYMERIC, CERAMIC AND COMPOSITE MATERIALS: STEREOLITHOGRAPHY, POLYJET, FUSED DEPOSITION MODELING, LAMINATED OBJECT MANUFACTURING, SELECTIVE LASER SINTERING. AM PROCESS FOR METALS: ENERGY SOURCES, LASER AND ELECTRON BEAM TECHNOLOGY, METAL POWDERS, AM FOR DIRECT WIRE AND POWDER DEPOSITION, POWDER-IN-BED AM. PROCESS MONITORING REDESIGN AND JOB PLANNING CASE STUDIES POST PROCESS PROCESS QUALIFICATION

Contents

CONTENTS
ADDITIVE MANUFACTURING (40 H THEORY, 10 H EXERCISE, 10 H LABORATORY)
STATE OF THE ART, BENEFITS AND APPLICATIONS IN THE INDUSTRIAL FIELD.
AM PROCESSES FOR POLYMERIC, CERAMIC AND COMPOSITE MATERIALS: STEREOLITHOGRAPHY, POLYJET, FUSED DEPOSITION MODELING, LAMINATED OBJECT MANUFACTURING, SELECTIVE LASER SINTERING.
AM PROCESS FOR METALS: ENERGY SOURCES, LASER AND ELECTRON BEAM TECHNOLOGY, METAL POWDERS, AM FOR DIRECT WIRE AND POWDER DEPOSITION, POWDER-IN-BED AM.
PROCESS MONITORING
REDESIGN AND JOB PLANNING
CASE STUDIES
POST PROCESS
PROCESS QUALIFICATION

	Teaching Methods
	TTEACHING METHODS TEACHING INCLUDES THEORETICAL CLASSES, NUMERICAL EXERCISES AND LABORATORY, WITH THE OPPORTUNITY TO TAKE PART IN JOB PLANNING AND RUNNING OF THE PROCESSES, TO THE PURPOSE OF OBTAINING REAL PARTS. DURING THE COURSE EDUCATIONAL VIDEOS AND SIMULATIONS ARE EVEN PRESENTED TO THE PURPOSE OF EASIER UNDERSTADING OF THE TOPICS. ADDITIONAL MULTIMEDIA AND SHORT OUTLINES OF THE CONTENTS ARE AVAILABLE AT HTTP://ELEARNING.DIIN.UNISA.IT/.

Teaching Methods

TTEACHING METHODS
TEACHING INCLUDES THEORETICAL CLASSES, NUMERICAL EXERCISES AND LABORATORY, WITH THE OPPORTUNITY TO TAKE PART IN JOB PLANNING AND RUNNING OF THE PROCESSES, TO THE PURPOSE OF OBTAINING REAL PARTS. DURING THE COURSE EDUCATIONAL VIDEOS AND SIMULATIONS ARE EVEN PRESENTED TO THE PURPOSE OF EASIER UNDERSTADING OF THE TOPICS. ADDITIONAL MULTIMEDIA AND SHORT OUTLINES OF THE CONTENTS ARE AVAILABLE AT HTTP://ELEARNING.DIIN.UNISA.IT/.

	Verification of learning
	VERIFICATION OF LEARNING THE EXAMINATION CONSISTS OF A WRITTEN TEST, A DISCUSSION WITH VALUTATION OF THE TECHNICAL REPORT AND A MANDATORY ORAL TEST. THE WRITTEN EXAM INCLUDES ONE EXERCISE RELATING TO ADDITIVE MANUFACTURING, WITH NUMERICAL ANSWERS; THIS BE CARRIED OUT WITHOUT ANY AID OF BOOKS, SLIDES OR NOTES. THE DURATION OF THE WRITTEN EXAM IS 60 MINUTES. THE TEST IS AIMED AT ASSESSING THE KNOWLEDGE OF ADDITIVE PRODUCTION PROCESSES AND MATERIALS AND ON THE PERFORMANCE INDICES OF MANUFACTURING SYSTEMS. THE TECHNICAL REPORT IS AIMED AT ASSESSING THE KNOWLEDGE IN TEAM WORKING FOR THE TOPOLOGICAL OPTIMIZATION AND THE APPLICATION OF THE GUIDELINES OF DESIGN FOR ADDITIVE MANUFACTURING (DFAM), TO DESIGN AND PRODUCE A POLIMERIC COMPONENT. THE ORAL EXAM IS AIMED AT ASSESSING THE STUDENT'S KNOWLEDGE OF: 1) AM SYSTEMS AVAILABLE ON THE MARKET AND THE ADVANTAGES AND DISADVANTAGES OF EACH TECHNIQUE; 2) SPECIFIC PROPERTIES OF MATERIALS PRODUCED BY ADDITIVE MANUFACTURING TECHNOLOGIES; 3) BASIC PRINCIPLES FOR OPTIMIZING THE DESIGN OF MATERIALS IN ADDITIVE MANUFACTURING PROCESSES; 4) CONTROL OF POST-PROCESS TREATMENTS; 5) THE INTEGRATION OF AM TECHNOLOGIES WITH CONVENTIONAL ONES; 6) THE DEFINITION OF THE PERFORMANCE INDICES OF MANUFACTURING SYSTEMS IN STATIONARY OR VARIABLE CONDITIONS. THE MAXIMUM SCORE AT THE WRITTEN TEST IS 20/30, THE MAXIMUM SCORE AT THE DISCUSSION OF THE TECHNICAL REPORT IS 10/30; THE STUDENT ENTERS THE ORAL TEST IF THE CUMULATIVE SCORE OBTAINED IN THE WRITTEN TEST AND THE DISCUSSION OF THE TECHNICAL REPORT IS AT LEAST EQUAL TO 18/30. THE MAXIMUM SCORE FOR THE ORAL EXAM IS 30/30. THE FINAL MARK IS DETERMINED AS THE AVERAGE BETWEEN THE CUMULATED SCORE OF THE WRITTEN TEST AND THE DISCUSSION OF THE TECHNICAL REPORT, AND THE ORAL TEST; HONORS ARE AWARDED IF THE STUDENT SHOWS AUTONOMOUS PROCESSING SKILLS AND LOGICAL CONNECTION BETWEEN THE COURSE TOPICS.

Verification of learning

VERIFICATION OF LEARNING
THE EXAMINATION CONSISTS OF A WRITTEN TEST, A DISCUSSION WITH VALUTATION OF THE TECHNICAL REPORT AND A MANDATORY ORAL TEST. THE WRITTEN EXAM INCLUDES ONE EXERCISE RELATING TO ADDITIVE MANUFACTURING, WITH NUMERICAL ANSWERS; THIS BE CARRIED OUT WITHOUT ANY AID OF BOOKS, SLIDES OR NOTES. THE DURATION OF THE WRITTEN EXAM IS 60 MINUTES. THE TEST IS AIMED AT ASSESSING THE KNOWLEDGE OF ADDITIVE PRODUCTION PROCESSES AND MATERIALS AND ON THE PERFORMANCE INDICES OF MANUFACTURING SYSTEMS.
THE TECHNICAL REPORT IS AIMED AT ASSESSING THE KNOWLEDGE IN TEAM WORKING FOR THE TOPOLOGICAL OPTIMIZATION AND THE APPLICATION OF THE GUIDELINES OF DESIGN FOR ADDITIVE MANUFACTURING (DFAM), TO DESIGN AND PRODUCE A POLIMERIC COMPONENT.
THE ORAL EXAM IS AIMED AT ASSESSING THE STUDENT'S KNOWLEDGE OF: 1) AM SYSTEMS AVAILABLE ON THE MARKET AND THE ADVANTAGES AND DISADVANTAGES OF EACH TECHNIQUE; 2) SPECIFIC PROPERTIES OF MATERIALS PRODUCED BY ADDITIVE MANUFACTURING TECHNOLOGIES; 3) BASIC PRINCIPLES FOR OPTIMIZING THE DESIGN OF MATERIALS IN ADDITIVE MANUFACTURING PROCESSES; 4) CONTROL OF POST-PROCESS TREATMENTS; 5) THE INTEGRATION OF AM TECHNOLOGIES WITH CONVENTIONAL ONES; 6) THE DEFINITION OF THE PERFORMANCE INDICES OF MANUFACTURING SYSTEMS IN STATIONARY OR VARIABLE CONDITIONS.
THE MAXIMUM SCORE AT THE WRITTEN TEST IS 20/30, THE MAXIMUM SCORE AT THE DISCUSSION OF THE TECHNICAL REPORT IS 10/30; THE STUDENT ENTERS THE ORAL TEST IF THE CUMULATIVE SCORE OBTAINED IN THE WRITTEN TEST AND THE DISCUSSION OF THE TECHNICAL REPORT IS AT LEAST EQUAL TO 18/30. THE MAXIMUM SCORE FOR THE ORAL EXAM IS 30/30. THE FINAL MARK IS DETERMINED AS THE AVERAGE BETWEEN THE CUMULATED SCORE OF THE WRITTEN TEST AND THE DISCUSSION OF THE TECHNICAL REPORT, AND THE ORAL TEST; HONORS ARE AWARDED IF THE STUDENT SHOWS AUTONOMOUS PROCESSING SKILLS AND LOGICAL CONNECTION BETWEEN THE COURSE TOPICS.

	Texts
	I. GIBSON, D. ROSEN, B. STUCKER: ADDITIVE MANUFACTURING TECHNOLOGIES, SPRINGER, 2015 W.M. STEEN, J. MAZUMDER: LASER MATERIAL PROCESSING, SPRINGER, LONDRA, 2010 MULTIMEDIA PRESENTATIONS AND OUTLINES OF THE CONTENTS AT HTTP://ELEARNING.DIIN.UNISA.IT

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Fabrizia CAIAZZO | Computer Aided Manufacturing