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Balance lever presentation
Balance lever presentation
Balance lever presentation
Balance lever presentation
Balance lever presentation
Balance lever presentation
Balance lever presentation
Balance lever presentation
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Balance lever presentation

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Presentation of balance lever model created by SolidWorks

Presentation of balance lever model created by SolidWorks

Published in: Design
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Transcript

  • 1. CAD project
    Balance lever
    Authors
    Sergey Sargsyan
    David Tarkhanyan
  • 2. Introduction
    CAD design program
    SolidWorks
    Requirements
    Weight objects up to 1kg.
    Be as light as possible
    Assembly designing approach
    Top-down approach
  • 3. Prototype
  • 4. Sketch of assembly
  • 5. Structure of the balance lever
    Parts used to build balance
    Base (1)
    Frame (2)
    Scale (3)
    Counterbalance (4)
    Holder (5)
    Lever1 (6)
    Lever2 (7)
    Arrow (8)
    5
    7
    3
    6
    8
    4
    2
    1
  • 6. Bill of Materials
  • 7. Behavior of balance lever
    MleftLleft = MrightLright
    SolidWorks can calculate behavior of balance for us.
    We need to fix positions of arrow in for weights 100g, 200g, …., 1000g
  • 8. Conclusion
    Obtained parts of CAD model can be converted to CAM model and materialized with CNC machines. Fasteners used in this project can be procured easily because they are ISO standardized. After assembling all parts together we will get working scale which will have approximately same behavior as was in motion study of Solidworks.

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