Tutorial: How to make engine part 38
Exhaust and Intake Camshafts
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Step 1:
use linear pattern command like shown
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Step 2:
use body-move-copy command like shown.
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Step 3:
use body-move-copy command like shown on the fourth body
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Step 4:
use same command on the third body
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Step 5:
use same command on the second body
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Step 6:
move the fifth body
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Step 7:
use same command on the first body
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Step 8:
open a sketch on the shown face
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Step 9:
use convert entities command
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Step 10:
extrude it 20 mm
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Step 11:
open a sketch on the blue face
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Step 12:
draw a circle
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Step 13:
extrude it 20mm
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Step 14:
select all of bodies
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Step 15:
use combine command. then save the 'intake crankshaft'
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Step 16:
make sure that you saved the file.
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Step 17:
edit the boss-extrude 2 feature
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Step 18:
make the offset dimension 15mm
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Step 19:
use save as command and save 'eghaust camshaft'
next: http://grabcad.com/questions/tutorial-how-to-make-engine-part-39