ENGINEERING DRAWING

FRANCESCO VILLECCO ENGINEERING DRAWING

0612200006
DEPARTMENT OF INDUSTRIAL ENGINEERING
EQF6
CHEMICAL ENGINEERING
2024/2025



OBBLIGATORIO
YEAR OF COURSE 2
YEAR OF DIDACTIC SYSTEM 2016
AUTUMN SEMESTER
CFUHOURSACTIVITY
330LESSONS
330EXERCISES
Objectives
KNOWLEDGE AND UNDERSTANDING: UNDERSTANDING OF THE LANGUAGE OF TECHNICAL DRAWING AND TECHNICAL DESIGN STANDARDS. METHODS OF MANUFACTURE AND ASSEMBLY OF MECHANICAL ELEMENTS. KNOWLEDGE ON MECHANICS AND MECHANICAL TRANSMISSIONS LINKS. KNOWLEDGE AND UNDERSTANDING APPLIED - ENGINEERING ANALYSIS. KNOWING HOW TO READ A TECHNICAL DRAWING, INTERPRET AND TRANSMIT ALL PROJECT INFORMATION. KNOWLEDGE AND UNDERSTANDING APPLIED - ENGINEERING DESIGN.
KNOWING HOW TO CALCULATE THE TOLERANCES OF A PAIR. KNOWING HOW TO DETERMINE THE REPRESENTATION AND THE INFORMATION NEEDED TO MAKE THE DESIGN OF PARTS, ASSEMBLIES AND SYSTEMS IN THE CONTEXT REQUIRED. MAKING JUDGMENTS - ENGINEERING PRACTICE. TO REPRESENT UNDER EITHER MANUALLY OR WITH A TECHNICAL DRAWING PROCESSOR. KNOWING HOW TO PERFORM MICROMETRIC MEASUREMENTS. TRANSVERSAL SKILLS - COMMUNICATION SKILLS. KNOWING HOW TO ORALLY PRESENT THE ARGUMENTS RELATED TO THE MECHANICAL DESIGN. USE THE HAND SKETCH AS A SUPPLEMENTARY TOOL FOR COMMUNICATION.
TRANSVERSAL SKILLS - ABILITY TO LEARN. KNOWING HOW TO APPLY THEIR KNOWLEDGE TO DIFFERENT CONTEXTS FROM THOSE PRESENTED DURING THE COURSE.
Prerequisites
TO ACHIEVE THE SET OBJECTIVES NOT SPECIAL KNOWLEDGE ARE REQUIRED.
Contents
REPRESENTATION METHODS: ORTHOGONAL PROJECTIONS, ASSONOMETERS, PROSPECTS. CARTESIAN REPRESENTATIONS, POLAR REPRESENTATIONS, PARAMETRIC EQUATIONS (THEORY 4 H - EXERCISE 4 H)

SECTIONS AND QUOTATIONS: PERFORMANCE OF THE SECTIONS AND QUOTATION (THEORY 4 H - EXERCISE 4 H)

ELEMENTS OF ANALYTICAL AND PROJECT GEOMETRY: GRAPHIC CONSTRUCTION OF GEOMETRIC ELEMENTS, SOLID FIGURES, MATHEMATIC OPERATIONS GRAPHICLY PERFORMED (THEORY 2 H - EXERCISE 4 H)

TECHNICAL DESIGN STANDARDS: UNIFORM UNITS, MAIN RULES RELATED TO THE TECHNICAL DESIGN (THEORY 2 H - EXERCISE 2 H)

TOLERANCES: MEASUREMENT AND PROCESSING ERRORS, COLLECTION BETWEEN MECHANICAL SYSTEMS, DIMENSIONAL TOLERANCES SYNTAXES AND REPRESENTATION OF GEOMETRIC TOLERANCES, STATISTICAL ASPECTS, THEORY OF ERRORS, INSTRUMENTATION OF MEASUREMENT, WRENCHES, NUMBERS OF RENARD (THEORY 8 H - EXERCISE 6 H)

REPRESENTATION OF MECHANICAL ELEMENTS: GEOMETRIC FORM OF MECHANICAL ELEMENTS. MECHANICAL CONNECTIONS AND RULES FOR THEIR GRAPHIC REPRESENTATION. REPRESENTATION AND CRITERIA FOR THE CONSTRUCTION OF WHEELS DRIED. MECHANICAL TRANSMISSIONS (THEORY 4 H).

PROJECT DOCUMENTATION AND MANAGEMENT: REPRESENTATION OF MECHANICAL SYSTEMS, PARTS, LEGENDS, TABLES, PIECES, MATERIALS, DESIGN OF DESIGN AND DESIGN OF MANUFACTURING (THEORY 2 H)

DESIGN DESIGNED TO THE CALCULATOR: CAD DESIGN ELEMENTS (THEORY 2 H, EXERCISE 8 H)

MECHANICAL PROCESSING LABORATORY (LABORATORY 2 H)
Teaching Methods
THE COURSE CONSISTS IN FRONT LESSONS (30 H), CLASSROOM EXERCISES (28 H) AND ACTIVITIES IN LAB (2 H) FOR A TOTAL AMOUNT OF 60 HOURS WHICH ARE WORTH 6 CREDITS. ALL THE EXERCISES IN THE LIVING ARE ASSIGNED TO BE DRAWNED, NUMERICALS AND GRAPHICS, TO BE DEVELOPED DURING ALL THE WORKING OF THE COURSE. IN THE PURPOSE OF GRAPHIC PROCESSING, THE STAFF WORKS WITH THE AUTOCAD SOFTWARE IN 2D ENVIRONMENT. EVEN FOR THE WORKING OF A PRACTICAL LEARNING.
THE MINIMUM FRACTION OF ATTENDED HOURS OF LECTURES RECOMMENDED TO TAKE THE EXAM IS 70%
ATTENDANCE AT THE LECTURES IS STRONGLY RECOMMENDED
Verification of learning
THE ASSESSMENT OF THE ACHIEVEMENT OF THE SET OBJECTIVES WILL TAKE PLACE THROUGH A PRACTICAL TEST AND AN ORAL INTERVIEW.
THE PRACTICAL TEST CONSISTS OF A MANUAL EXERCISE OF GRAPHIC CONSTRUCTION OF GEOMETRIC ELEMENTS, THE CREATION OF A STANDARD TECHNICAL DRAWING OF A MECHANICAL ELEMENT TO BE CARRIED OUT WITH THE USE OF THE SOFTWARE AND A TOLERANCE CALCULATION EXERCISE
THE PRACTICAL TEST IS CONSIDERED PASSED IF EACH OF THE EXERCISES REACHES A PASS. THE EVALUATION OF THE PRACTICAL TEST DEPENDS ON THE CORRECTNESS OF THE GRAPHIC CONSTRUCTION EXERCISE, THE ACCURACY OF THE RESULT OF THE EXERCISE ON TOLERANCES AND THE CORRECTNESS, COMPLETENESS AND CLARITY OF THE TECHNICAL DRAWING CREATED.
THE ORAL TEST IS AIMED AT VERIFYING KNOWLEDGE OF THE PRINCIPLES ON THE BASIS OF ORTHOGRAPHIC AND AXONOMETRIC PROJECTIONS, OF THE DRAWING RULES AND OF THE CONCEPTS OF THE THEORY OF TOLERANCES.
THE OVERALL EVALUATION IS NORMALLY OBTAINED AS THE AVERAGE OF THE WRITTEN TEST AND THE ORAL TEST. THE FINAL GRADE, EXPRESSED IN THIRTIETHS WITH POSSIBLE HONOURS, WILL DEPEND ON THE OVERALL MATURITY ACQUIRED ON THE CONTENTS OF THE COURSE.
HONORS ARE AWARDED WHEN THE CANDIDATE DEMONSTRATES SIGNIFICANT MASTERY OF THE THEORETICAL CONTENTS AND HIGH PRACTICAL ABILITY OF TECHNICAL REPRESENTATION.
Texts
A. DONNARUMMA: DISEGNO DI MACCHINE, MASSON, 1996
E. CHIRONE, S. TORNINCASA: DISEGNO TECNICO INDUSTRIALE, IL CAPITELLO, 2015
PERSIANI F. ET AL.: DISEGNO TECNICO INDUSTRIALE. CONSORZIO NETTUNO
UNI - DISEGNO TECNICO. SPECIFICAZIONI DIMENSIONALI E GEOMETRICHE DI DISEGNO MECCANICO E INDUSTRIALE, 2006
UNI - DISEGNO TECNICO. ORGANI MECCANICI, 2006
UNI - DISEGNO TECNICO. SCHEMI, SIMBOLI E TOLLERANZE DI DISEGNO MECCANICO E INDUSTRIALE, 2006
UNI - DISEGNO TECNICO. PRINCIPI E APPLICAZIONI GENERALI DI DISEGNO MECCANICO E INDUSTRIALE, 2006
A. DONNARUMMA: DISEGNO DI MACCHINE, MASSON, 1996
E. CHIRONE, S. TORNINCASA: DISEGNO TECNICO INDUSTRIALE, IL CAPITELLO, 2015
PERSIANI F. ET AL.: DISEGNO TECNICO INDUSTRIALE. CONSORZIO NETTUNO
UNI - DISEGNO TECNICO. SPECIFICAZIONI DIMENSIONALI E GEOMETRICHE DI DISEGNO MECCANICO E INDUSTRIALE, 2006
UNI - DISEGNO TECNICO. ORGANI MECCANICI, 2006
UNI - DISEGNO TECNICO. SCHEMI, SIMBOLI E TOLLERANZE DI DISEGNO MECCANICO E INDUSTRIALE, 2006
UNI - DISEGNO TECNICO. PRINCIPI E APPLICAZIONI GENERALI DI DISEGNO MECCANICO E INDUSTRIALE, 2006
NOTES FROM THE LESSONS: HTTP://ELEARNING.UNISA.IT
More Information
LECTURES IN ITALIAN LANGUAGE.
Lessons Timetable

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