Cross Disciplinary Definition Óbuda University John von Neumann Faculty of Informatics Institute of Applied Mathematics Master in Engineering Informatics Course Modeling and design Lecture and laboratory No. 7 Cross Disciplinary Definition Modeling Printed Circuit Board Dr. László Horváth http://users.nik.uni-obuda.hu/lhorvath/
László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/ This presentation is intellectual property. It is available only for students in my courses. The screen shots in tis presentation was made in the CATIA V5 and V6 PLM systems the Laboratory of Intelligent Engineering systems, in real modeling process. The CATIA V5 és V6 PLM systems operate in the above laboratory by the help of Dassult Systémes Inc. and CAD-Terv Ltd. László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/ Contents Lecture Cross disciplinary definition of multidisciplinary object Printed circuit board definition Constraint area definition Electrical and mechanical components Placing components Definition of traces Laboratory task MD 7.1 Definition of printed circuit board with shape features and functional areas MD 7.2 Definition of Mechanical and electrical components for printed circuit board MD 7.3 Placing components on printed circuit board László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Cross disciplinary definition of multidisciplinary object Complex engineering problems need definitions which require crossing discipline boundaries Recent engineering objects incorporate closely connected functionality from various fundamental and engineering discipline areas. Cooperation of disciplines is required in the same engineering task. Real integration of engineering disciplines in definition of a single model should be realized. Engineers define multidisciplinary object by cooperation of various disciplines. Single engineering task incorporates knowledge and skills from several disciplines. Some basics of cross disciplinary product definition is understood on the example of printed circuit board. László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit design Electronic circuit definition. Printed circuit board definition including part placing. Routing László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board definition Panel behavior is added to shape model. Physical description of the board and the locations of components placed on the board. Circuit board geometry is defined in mechanical context Represented as a tabulated solid in the context of closed contour. Tabulated solid is recognized as panel. Full multidisciplinary integration is being established. Creation and management of electronic part catalogs are inevitable in this area of engineering Typical conventional solution is data import and export between mechanical and electrical definition using Intermediate Data Format (IDF). László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board definition http://www.3ds.com/... László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board definition – board basic shape László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board definition – board form features Board form features can be created before or after definition of the board behavior on geometry. László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board definition – board form features László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board definition – pattern Pattern of hole and constraint area. Often used pattern used for mounting a component Moving or deleting a component that contextual with a pattern modifies the pattern. Pattern of Pattern László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board definition – pattern László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Printed circuit board behavior definition on geometry Shape behavior Circuit board behavior László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Constraint area definition Spatial and technological constraint areas are defined Region related definitions in Dassault modeling (representative): ROUTE OUTLINE : an area where routing electrical connections is allowed PLACE_OUTLINE: an area where component placing is allowed OTHER_OUTLINE: other area type defined by an outline, cutouts and a thickness VIA_KEEPOUT: an area where via placing is forbidden PLACE_KEEPOUT: a mechanical space reservation where the component height is limited PLACE_REGION: an area where placing is limited to component of certain types ROUTE_KEEPOUT: an area where routing electrical connections is forbidden László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Constraint area definition László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Electrical and mechanical components Shape model gains electrical or mechanical behavior. Shape model gains electrical or mechanical behavior. Technological properties are defined for component: Resistance Capacitance Power Tolerance Voltage Etc. Mount type is important information: leg mount, surface mount components. László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Electrical and mechanical components László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/ Placing components Linking the components to the board László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
Some words about definition of routes Electrical conductors are needed to connect placed components. Design rules have to be satisfied in accordance with active element manufacturer specifications. Simulation for design rules. Optimization of routes. E. g. Shortest route considering obstacles and design rules. Different design rules at layers on the board are considered László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise Definition of printed circuit board with shape features and functional areas László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.1 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.2 laboratory exercise Definition of Mechanical and electrical components for printed circuit board László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.2 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.2 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise Placing components on printed circuit board László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/
MD 7.3 laboratory exercise László Horváth UÓ-JNFI-IAM http://users.nik.uni-obuda.hu/lhorvath/