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CAD project<br />Balance lever<br />Authors<br />Sergey Sargsyan<br />David Tarkhanyan<br />
Introduction<br />CAD design program<br />SolidWorks<br />Requirements<br />Weight objects up to 1kg.<br />Be as light as ...
Prototype<br />
Sketch of assembly<br />
Structure of the balance lever<br />Parts used to build balance<br />Base (1)<br />Frame (2)<br />Scale (3)<br />Counterba...
Bill of Materials<br />
Behavior of balance lever<br />MleftLleft = MrightLright<br />SolidWorks can calculate behavior of balance for us.<br />We...
Conclusion<br />	Obtained parts of CAD model can be converted to CAM model and materialized with CNC machines. Fasteners u...
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Balance lever presentation

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Presentation of balance lever model created by SolidWorks

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Balance lever presentation

  1. 1. CAD project<br />Balance lever<br />Authors<br />Sergey Sargsyan<br />David Tarkhanyan<br />
  2. 2. Introduction<br />CAD design program<br />SolidWorks<br />Requirements<br />Weight objects up to 1kg.<br />Be as light as possible<br />Assembly designing approach<br />Top-down approach <br />
  3. 3. Prototype<br />
  4. 4. Sketch of assembly<br />
  5. 5. Structure of the balance lever<br />Parts used to build balance<br />Base (1)<br />Frame (2)<br />Scale (3)<br />Counterbalance (4)<br />Holder (5)<br />Lever1 (6)<br />Lever2 (7)<br />Arrow (8)<br />5<br />7<br />3<br />6<br />8<br />4<br />2<br />1<br />
  6. 6. Bill of Materials<br />
  7. 7. Behavior of balance lever<br />MleftLleft = MrightLright<br />SolidWorks can calculate behavior of balance for us.<br />We need to fix positions of arrow in for weights 100g, 200g, …., 1000g<br />
  8. 8. Conclusion<br /> 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. <br />

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