Computer Aided Design

I stopnia

wybieralny

L 8/x, C 52/+, Proj 20/+, together: 80 hours,

7 points of ECTS

name of the subject / introductory requirements:

Engineering graphics: the student has an elementary knowledge of how to prepare and read technical documentation.

Science about materials: the student has an elementary knowledge of the properties of engineering materials.

The basics of machine construction: the student has an elementary knowledge in the field of calculations and construction of machine parts.

Production engineering: the student has basic knowledge of the machining method, cutting tools and machining holders as well as the design of simple technological processes.

Advanced manufacturing techniques: the student has an basic knowledge of numerical control of technological machines, determination of dimensions of machining tools, work parameters, knowledge of the general structure of programs, tool movements, etc.

VI semester / mechatronics / computer techniques in mechatronics

Col PhD Mirosław ZAHOR

Activity / student`s liabilities in hours:

1. Participation in lectures /8

2. Participation in laboratory classes /

3. Participation training classes / 52

4. Participation in project classes / 20

5. Individual studying of lectures` topics/ 8

6. Individual preparation to laboratory classes / …

7. Independent preparation to training classes / 78

8. Independent preparation to seminars / …

9. Realization of the project / 20

10.Participation in consultations / 2

11. Preparation to the exam / 15

12. Preparation to the acceptance of the lectures / ..

13. Participation in the exam / 2

Total student`s liabilities with the work: 205 hours / 7 ECTS

Lectures with participation of professors (1+3+9+11+14): 84 hours/ 2,5 ETCS

Lessons linked with scientific activity / 6,0 ETCS

Modeling 3D parts using the basic and advanced functions of Solid Works. Modeling of welded parts and part assemblies. Development of 2D documen-tation of parts and assembly. Kinematic and strength analysis of the struc-ture.

Lectures

1. Work with a sketch. 3D modeling using basic operations. / 1

Developing sketches on a plane, defining basic relations, dimensioning sketches. 3D parts modeling using basic operations (extruded boss/base, extruded cut, draft (wall inclination), fillet, chamfer). 3D modeling using operations: revolved boss/base, revolved cut, hole wizard, pattern. machines.

2. 3D parts modeling using advanced operations. / 1

3D modeling using basic operations: swept boss/base, lofted boss/base, swept cut, lofted cut.

3. Working with parts assemblies. Exploded views, rendering, working in a Draft environment / 1

Defining assembly relations, developing assembly elements, building assembly of parts. Creating exploded views of assemblies. Creating renderings of parts and assemblies. Creating a 2D engineering drawing.

4. Defining 2D drawings based on 3D models of parts/ assemblies./ 1

Generating of views, section views, detail views, broken-out sections, tables (bill of materials). Dimensioning of 2D drawings, inserting annotations eg. markings and symbols.

5. Modeling in the Sheetmetal module - sheet metal constructions. Modeling in the Weldmetal module - welded structures. / 1

Defining 3D models of sheet metal elements, generating 2D documentations of sheet metal elements, inserting views of folded and unfolded 3D models. Defining welds, generating 2D documentation.

6. Modeling in the context of the assembly. Work in the XpressRoute environment./ 1

Developing a part model based on the assembly model. Parts copying, mirroring and splitting. Defining elements of electric wires.

7. Elements of kinematic and strength analysis of the structure./ 1

Motion simulation, defining assembly components drives.

8. Construction documentation management./ 1

Work with part libraries. Work using the "Engineering handbook" add-on.

Training classes

1. Modeling of geometric objects using basic operations. / 4

Practical development of sketches on a plane, defining their basic relations and dimensions.

2. Modeling of geometric objects using advanced functions. / 4

Making 3D models of parts using advanced functions.

3. Defining assembly relations (mates), developing assembly elements, building an assembly from parts. / 4

Practical creation of parts assembly, defining mates.

4. Creating exploded views, rendering. Work in Draft environment. /4

Practical creation of exploded views, part and assembly renderings. Creating a SW drawing form.

5. Defining 2D drawings based on individual 3D models. /4

Practical creation of 2D engineering drawings of given part models.

6. Defining 2D drawings based on 3D models of part assemblies. / 4

Practical creation of 2D engineering drawings of given assembly models.

7. Modeling of geometric objects using the module Sheetmetal. Generating 2D sheet metal documentation. / 6

Practical creation of 3D models of sheet metal elements, generating 2D engineering documentation.

8. Developing a part model based on the assembly model. Defining elements of electric wires (XpressRoute). / 4

Practical creation of a part model in the context of an assembly. Creating elements of electric wires.

9. Modeling of geometric objects using the Weldmetal module. Defining weld types, generating documentation. / 6

Creating welded parts, generating welds, creating 2D engineering documentation.

10. Motion simulation, defining drives of the assembly elements. / 6

Creating the simulation of object movement, defining motor, spring, contact, gravity.

11. Parametrization of 3D model features. Work with part libraries. / 4

Creating 3D models with parametric features. Practical work with part libraries.

12. Management of construction documentation. / 4

Project resource management.

Project

Individual task. Design of mechatronics device. /20/

Designing elements and assemblies of a mechatronic device with given parameters.

Basic:

 J. Bajkowski – Podstawy zapisu konstrukcji, PW, 2005.

 M.Dietrych – Podstawy konstrukcji maszyn, WNT, 2007.

 W. Przybylski, M. Deja – Komputerowo wspomagane wytwarzanie ma-szyn. Podstawy i zastosowanie, WNT, 2007.

 P.Kęska –SolidWorks 2013- Modelowanie części. Złożenia. Rysunki, CADVANTAGE, 2013.

 P.Kęska –SolidWorks 2013- Konstrukcje spawane. Arkusze blach. Pro-jektowanie w kontekście złożenia, CADVANTAGE, 2013.

Complementary:

 T. Dobrzański – Rysunek techniczny maszynowy, WNT, 2007.

 M. Babiuch– Solid Works 2006 w praktyce, Helion, 2007.

Symbol and number of effect of the subject / result of learning / reference to majority effect:

W1 / The student has ordered knowledge of application areas advanced tools supporting the design, manufacturing and exploitation process. / K_W12

W2 / The student has basic knowledge on the life cycle of mechatronic devices and. / K_W15

W3 / The student has ordered knowledge of on the methods of including at the design stage: basic indicators of the quality of mechatronic devices and systems such as: reliability, durability, readiness and safety as well as exploitation strategies. / K_W16

U1 / The student is able to work individually and in a team; can estimate the time needed to complete a task; is able to develop and implement a work schedule ensuring meeting deadlines. / K_U02

U2 / The student is able to select proper materials during design, manufacture and exploitation of mechatronic devices. / K_U14

U3 / The student can design the process of producing the indicated workpiece on a CNC machine using the appropriate programming language and verify the correctness of this process using the advanced simulator. / K_U18

U4 / The student is able to design a system, device and mechatronic system, taking into account utility and economic criteria, using appropriate methods, techniques and tools. / K_U19

The subject is accepted on the basis of: exam.

Training classes are accepted on the basis of: acceptance with the mark

Project is accepted on the basis of: acceptance with the mark

Exam of the subject is conducted in the written/oral form.

The condition to admit to an exam is: acceptance all of training classes and project.

The achievement of the effect W1,W2 and W3 - is verified during exam

The achievement of the effect U1, U2, U3 and U4 - is checked during train-ing classes and project.

The mark „very good” is given to the student who will answer properly no less than 90% of questions asked during the exam.

The mark „good plus” is given to the student who will answer properly no less than 80% of questions asked during the exam.

The mark „ good” is given to the student who will answer properly no less than 70% of questions asked during the exam.

The mark „satisfactory plus” is given to the student who will answer proper-ly no less than 60% of questions asked during the exam.

The mark „satisfactory” is given to the student who will answer properly no less than 51% of questions asked during the exam.

The mark „unsatisfactory” is given to the student who will answer properly less than 51% of questions asked during the exam.