1. System Design Engineering of Technical Products KKS/ZKMA http://home.zcu.cz/~hosnedl/http://home.zcu.cz/~hosnedl/ b_ZKMA/… Pilsen, Czech Republic, 2014 Department of Machine Design 1  6.1.2009 Prof. Dr.-Ing. Stanislav Hosnedl Sylabuses to Lectures – Part A2

2. A2 Technical Systems (TS) A2 Technical Systems (TS) - TS object/topologocal aspects - TS object/topologocal aspects SYSTEM DESIGN ENGINEERING OF TECHNICAL PRODUCTS INFORMATIVE 2   6.1.2009  NEEDED IMPORTANT ADDITIONAL

3. Product? Generic constituents of products? Technical product? Technical (object) system (TS)? A2 Technical Systems (TS) - TS object/topological aspects - TS object/topological aspects TECHNICAL PRODUCT as a TECHNICAL SYSTEM (TS) 3 © S. Hosnedl, University of West Bohemia, Pilsen, Czech Republic   6.1.2009  3 © S. Hosnedl, University of West Bohemia, Pilsen, Czech Republic   6.1.2009  INFORMATIVE

4. Product Product is a result of a process (i.e. of the set of interrelated activities which transforms inputs into outputs) [Systems 2002, 3.4.1 a 3.4.2]. Technical product Product with substantial engineering content (in the comparison with e.g. chemical, agricultural, food, cultural etc. products) [Eder&Hosnedl 2008] Technical (object) System (TS): TS is a technical product with emphasis on its hardware and software component (in light of design engineering firstly) [Hosnedl 2004a] Note: System is a set of elements and their relationships created to a certain aim. TECHNICAL PRODUCT as a TECHNICAL SYSTEM (TS) 4   6.1.2009  4    NEEDED A2 Technical Systems (TS) - TS object/topological aspects - TS object/topological aspects

5. Product can consist from the following generic categories - constituents: -‘solid’ Hardware (HW) [Systems 2002, 3.4.2] is generally material (tangible) constituent of a product, the quantity of which is countable (e.g. mechanical engine part, tyres); -‘non-solid’ Processed Material [Systems 2002, 3.4.2] (FW) - ‘Formless-ware’ (according to [Hosnedl 2007]) is generally tangible, material constituent of a product, the quantity of which is not countable and can be measured only in ‘bulk’ units of volume, mass, energy, etc. (e.g. fuel, cooling liquid); - Software (SW) [Systems 2002, 3.4.2] is generally intangible, information constituent of a product (e.g. driver’s manual), which also includes a set of computer instructions (e.g. engine control software), carried either on embedded or transmission material media, i.e. on the corresponding TS hardware components; -Services [Systems 2002, 3.4.2] (AW) - ‘Assistance-ware’ (according to [Hosnedl 2007]), the generally intangible constituent of accompanying TS in the form of a result of a process, which is provided by a supplier to a customer (e.g. operating instructions given by the salesman); - Energy (EW) – ‘Energyware ‘ (according to [Hosnedl 2007]) – this constituent is missing in [Systems 2002, 3.4.2]! Note: Many products include the elements/components belonging to the different generic categories of products. The resulting product is than called in accordance with the category of the dominant element/component. 5   6.1.2009  5    GENERIC CONSTITUENTS of a PRODUCT and/or TECHNICAL PRODUCT/SYSTEM (TS) NEEDED A2 Technical Systems (TS) - TS object/topological aspects - TS object/topological aspects

6. Legend [ČSN-EN-ISO-9000 2006], [Hosnedl 2006c]: - Hardware (HW): tangible formed/solid (material) TS constituent – mechanical parts - Formlessware (FW): tangible (stand-alonely formless (material) TS constituent –fillings, stuffings, coatings, etc. - Software (SW): intangible (information) TS constituent – information (of any type) - Asistenceware (AW): service TS constituent - service (provided transformation process TrfP, independently on ownership of the transformed object/“ware“) - Energyware (EW): energy TS constituent - energy Figure: Generic Constituents of Technical Product/System (TS) ASSISTANCE- WARE (AW) FORMLESS- WARE (FW) HARDWARE (HW) SOFTWARE (SW) ENERGY- WARE (EW) HW for SW HW for AW HW for FW HW for EW 6   6.1.2009  6    GENERIC CONSTITUENTS of a PRODUCT and/or TECHNICAL PRODUCT/SYSTEM (TS) NEEDED A2 Technical Systems (TS) - TS object/topological aspects - TS object/topological aspects

7. ASSISTANCE- WARE (AW) FORMLESS- WARE (FW) HARDWARE (HW) SOFTWARE (SW) ENERGY- WARE (EW) HW for SW HW for AW HW for FW HW for EW Fig. : Complex EDS generic constituents of Technical Product/System (TS) – on example for a private car 7   6.1.2009  7    GENERIC CONSTITUENTS of a PRODUCT and/or TECHNICAL PRODUCT/SYSTEM (TS) NEEDED A2 Technical Systems (TS) - TS object/topological aspects - TS object/topological aspects

8. Product? Generic constituents of products? Technical product? Technical (object) system (TS)? TECHNICAL PRODUCT as a TECHNICAL SYSTEM (TS) 8 © S. Hosnedl, University of West Bohemia, Pilsen, Czech Republic   6.1.2009  8 © S. Hosnedl, University of West Bohemia, Pilsen, Czech Republic   6.1.2009  INFORMATIVE A2 Technical Systems (TS) - TS object/topological aspects - TS object/topological aspects

9. SYSTEMS S TECHN. SYST. TS ELECTROTECH. SYSTEMS (ES) MECHANICAL SYSTEMS (MS) BUILDING SYSTEMS (BS) IV. COMPLEX MACHINE SYSTEMS III. MACHINES, APPARATUSES II. GROUPS, MECHANISMS I. ELEMENT COMPONENTS FORMING MACHINES MACHINE TOOLS GEAR-BOXESCONNECTIONS ROLLING MILLS LATHES GEAR-BOXES WITH MESHING ELEMENTS DETACHABLE CONNECTIONS SMALL SECTION MILLS UNIVERSAL LATHES GEAR-BOXES WITH GEARWHEELS SCREW CONNECTIONS SHEET ROLLING MILLS LATHES TYPE SUR WORM-GEAR SYSTEMS METRIC SCREWS & NUTS LT 3050SUR 5A 56002051M12 DIN 601 HUMAN SYSTEMS HuS SPECIES OR SERIAL SIZE : GENUS : FAMILY : CLASS : PHYLUM : DEGREE OF COMPLEXITY: TECHN. BRANCH : (PREDOMINANT ACTIONAL PRINCIPLE) SPECIAL SYSTEMS : GENERAL SYSTEM : Degree of complexity of TS & corresponding pieces of knowledge high low Abstractness / Concreteness Of Ts & Correspondng Pieces Of Knowledge low / high high / low 9  6.1.2009    TAXONOMY/ CLASSIFICATION of TECHNICAL PRODUCTS/SYSTEMS (TS)  INFORMATIVE A2 Technical Systems (TS) - TS object/topological aspects - TS object/topological aspects

10. 10    