Society of Robots - Robot Forum
Mechanics and Construction => Mechanics and Construction => Topic started by: kennykck on December 18, 2007, 03:00:16 AM
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Sorry i have a noob question.
If i use 2 similar helix gear with 45 degree helix angle, connected together to form a change of the direction of rotation(much like bevel gear), is the torque & speed still the same?
Since i need to change the direction of my rotation, is using helical better option than bevel and worm gear?
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yeah, you'll just be abel to transmit more torque (cars use them)
worm drive has a very high gear ratio reduction and is sometimes a one way deal. (worm can turn bevel, but not ther other way around)
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anyone knows how to draw helical gear in Pro-E? I cant seems to draw the helix angle line in which my 2d profile gear tooth extrude along it.
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is the torque & speed still the same?
yes . . . unless you account for efficiency ;D