1 GPS in practice Challenges and opportunities Johan Dovmark, Novo Nordisk A/S 2017-11-08
2 The Vision of ISO/TC 213 Dimensional and Geometrical Product Specification To develop standards that will enable: Reduction of costs Improved product quality and time to market Optimized economical allocation of resources amongst specification, manufacturing and verification Proper implementation of GPS, which is important for companies in surviving in a global competition
GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 Design requirement Design Design tools: Kinematic Analysis Interface analysis Risk Analysis Geometry check Tolerance Analysis etc. UCorr Specification tools: Interface Analysis Functional Analysis Specification procedure Material Specification GPS GOMETRICAL PRODUCT SPECIFICATION USpec 3
4 ISO 8015 GPS Fundamental assumptions
5 How will the specification be received by your stakeholders?
6 GPS Drawing Stakeholder acceptance? Functional Specification Design Verification Manufacturing
7 ISO 8015 & ISO 17450 Operator concept The Drawing The Manufacturing U Spec The specification do not dictate how to manufacture or verify the part Variation The Verification U Meas
8 ISO 21619 TYPES OF DOCUMENTS WITH GPS SPECIFICATION
9 ISO TS 21619 about GPS FUN-SPEC to be published Design GPS Veri-spec (F) Verification Manufacturing GPS MAN-SPEC (Workshop drawings) GPS Veri-spec (M)
10 Types of drawings Functional FUN-SPEC Manufacturing MAN-SPEC Verification VERI-PPEC Assembly ASM ( ) Sub-Assembly SUB Component COM
11 Types of drawings Functional FUN-SPEC Manufacturing MAN-SPEC Verification VERI-PPEC Assembly ASM ( ) Sub-Assembly SUB Component COM
12 Example on a FUN- and MAN-SPEC for a linear guided carriage
Nominal Dimensioning GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 13 y 20 z 100 75 25 20 15 x 30 title block
14 FUN-SPEC How does a Functional Specification (FUN-SPEC) look like?
Nominal Dimensioning GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 15 y 20 z 100 75 25 20 15 x 30 title block
Functional Coordinate System GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 16 y z x title block
17 Functional Datum System and Specification A B C y z A 50 x B 2x 20H7 E Ø A Tolerancing ISO 8015 title block
18 Functional Datum System and Specification A B C y z A B C A B C A 25 75 50 x B 2x 20H7 E 15 Ø A 15 Tolerancing ISO 8015 title block
19 MAN-SPEC How does a Manufacturing Specification (MAN-SPEC) look like?
Nominal Dimensioning GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 20 y 20 z 100 75 25 20 15 x 30 title block
21 Functional Coordinate system y z x Tolerancing ISO 8015 title block
22 Manufacturing Datum System and Specification C y A B A z A B x Tolerancing ISO 8015 title block
Manufacturing Specification GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 23 A B C y A B C A B C A A B C 100 50 z 25 x 2x 20H7 E Ø CZ A B 30 15 Ø A B C Ø CZ A Tolerancing ISO 8015 title block
FUN-SPEC versus MAN-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 24 FUN-SPEC MAN-SPEC
FUN-SPEC versus MAN-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 25 FUN-SPEC MAN-SPEC 2 1
FUN-SPEC versus MAN-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 26 FUN-SPEC MAN-SPEC 50 51 50 49 49 51
FUN-SPEC versus MAN-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 27 FUN-SPEC MAN-SPEC 50 51 50 49 49 51
FUN-SPEC versus MAN-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 28 FUN-SPEC MAN-SPEC 50 51 50 49 49 51
FUN-SPEC versus MAN-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 29 FUN-SPEC MAN-SPEC 50 51 50 49 49 51
FUN-SPEC versus MAN-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 30 FUN-SPEC MAN-SPEC 50 51 50 49 49 51
MAN-SPEC versus VERI-SPEC GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S 2017-11-08 31 MAN-SPEC VERI-SPEC 10 ± 0,2 10 ± 0,2 ISO 14405-1
32 The development of rule based GPS standards 160 140 120 100 80 60 40 20 ISO/TC 3, ISO/TC 10/SC 5 and ISO/TC 57 ISO/TC 213 125 142 0 1960 1970 1980 1990 2000 2010 2020 1996
33 Interesting new and upcoming standards ISO 1101:2017 Geometrical tolerancing Tolerances of form, orientation, location and run-out ISO 1660:2017 Geometrical tolerancing Profile tolerancing ISO 5458:2018? Geometrical tolerancing Positional and pattern tolerancing ISO 21619:2018? Types of documents with GPS Specification ISO 21204:2018? Specification of defined transitions between features ISO 22081:20?? Geometrical specifications General specifications
GPS in practice Challenges and opportunities, Johan Dovmark, Novo Nordisk A/S Thank you for listening! 2017-11-08 34