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17 surface roughness-and_machining_symbols_full

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Machining symbols and surface roughnes

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17 surface roughness-and_machining_symbols_full

  1. 1. © R. Jerz 1 Apr-06 Surface Texture & Machining Symbols Surface Texture & Machining Symbols
  2. 2. © R. Jerz 2 Apr-06 Surface Conditions VarySurface Conditions Vary Machined Cast Forged
  3. 3. © R. Jerz 3 Apr-06 What is needed for product function? What is needed for product function? Smooth Rough Patterned
  4. 4. © R. Jerz 4 Apr-06 Extra Stock for CastingsExtra Stock for Castings
  5. 5. © R. Jerz 5 Apr-06 Machined SurfacesMachined Surfaces
  6. 6. © R. Jerz 6 Apr-06 Surface Roughness by ProcessSurface Roughness by Process
  7. 7. © R. Jerz 7 Apr-06 Machining SymbolsMachining Symbols
  8. 8. © R. Jerz 8 Apr-06 Finish MarksFinish Marks Shown in edge view
  9. 9. © R. Jerz 9 Apr-06 Recommended SymbolRecommended Symbol
  10. 10. © R. Jerz 10 Apr-06 Casting ExampleCasting Example
  11. 11. © R. Jerz 11 Apr-06 SymbolsSymbols
  12. 12. © R. Jerz 12 Apr-06 Complete SymbolComplete Symbol
  13. 13. © R. Jerz 13 Apr-06 Example of SymbolsExample of Symbols
  14. 14. © R. Jerz 14 Apr-06 Indicating Machining Allowance Indicating Machining Allowance
  15. 15. © R. Jerz 15 Apr-06 Machining NotesMachining Notes Finish All Over (FAO)
  16. 16. © R. Jerz 16 Apr-06 ApplicationApplication
  17. 17. © R. Jerz 17 Apr-06 Surface RoughnessSurface Roughness

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