1 / 11

Overview of Axiomatic Design Axiomatic Design Tools Symmetric Tree Decoupling Matrix Case Study--Wright Flyer Applic

Effectiveness of Axiomatic Design Tools and Methods in Capstone Design. Overview of Axiomatic Design Axiomatic Design Tools Symmetric Tree Decoupling Matrix Case Study--Wright Flyer Application Methodology. Some Definitions.

chesmu
Download Presentation

Overview of Axiomatic Design Axiomatic Design Tools Symmetric Tree Decoupling Matrix Case Study--Wright Flyer Applic

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Effectiveness of Axiomatic DesignTools and Methods in Capstone Design • Overview of Axiomatic Design • Axiomatic Design Tools Symmetric Tree Decoupling Matrix • Case Study--Wright Flyer • Application Methodology

  2. Some Definitions • Axiomatic Design - Identification and classification of customer needs (FRs), aligning these with uncoupled design concepts (DPs) that can be efficiently implemented with local resources (PVs) • Supporting Concepts: • Functional Requirements (FRs)‏ • Design Parameters (DPs)‏ • Process Variables (PVs)‏

  3. Maximize Independence • Axiom 1 – Designs which have single function components or features are superior to design which require components to perform multiple functions.

  4. Minimize Complexity • Axiom 2 – Given that two designs meet functional requirements, the more robust design is the one that requires less information transfer between components and operators.

  5. Case Study: Wright Flyer

  6. Sub-system 1: Propulsion

  7. Sub-system 2: Stable in Air

  8. Sub-system 3: Stable on Ground

  9. Sub-system 4: Consistent Control

  10. Symmetric Tree for Wright Flyer

  11. Axiomatic Design Method FR 0 DP 0 FR 1 FR 2 DP 1 DP 2 FR 1.1 FR 1.2 FR 1.3 FR 2.1 FR 2.2 DP 1.1 DP1.2 DP1.3 DP 2.1 DP 2.2 • Obtain complete list of Customer Needs • Translate into functional requirements (FRs)‏ • Perform project learning on key technologies • Match design parameters (DPs) with FRs • Maximize independence between DPs • Convert DPs to PVs (via experiments, drawings, purchased parts and manufacturing plans) • Decompose FRs, DPs and PVs by zigzagging

More Related