Talk:Requirements for LifeTrac Wheel Motors and Couplings: Difference between revisions
Leo.dearden (talk | contribs) |
Bastelmike (talk | contribs) No edit summary |
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*peer review (optional, but suggested) | *peer review (optional, but suggested) | ||
*pass it to GrabCAD, to amend the competition. | *pass it to GrabCAD, to amend the competition. | ||
__________________________________________________ | |||
Without knowing exact dimensions of all parts of all parts related and adjacent to this coupler, how can someone make a design? | |||
Because FeF and other builders have no ability to manufacture internal splines, buying a spline hub off the shelf is unavoidable. There are 2 types usually available: | |||
[[File:coupler1.jpg]] | |||
This coupler is usually attached to the wheel assembly with a shrink fit. | |||
[[File:coupler2.jpg]] | |||
This coupler is connected to the wheel assembly by bolts and nuts. | |||
Both designs require lathe work, #1 for the shrink fit and #2 for centrification. | |||
I can't see a working design with the components and tools specified as allowable. | |||
2011/12/10 Bastelmike | |||
Revision as of 14:21, 10 December 2011
I've framed the requirements as best I can.
Required actions:
- fill in the XXXs
- peer review (optional, but suggested)
- pass it to GrabCAD, to amend the competition.
__________________________________________________ Without knowing exact dimensions of all parts of all parts related and adjacent to this coupler, how can someone make a design?
Because FeF and other builders have no ability to manufacture internal splines, buying a spline hub off the shelf is unavoidable. There are 2 types usually available: File:Coupler1.jpg This coupler is usually attached to the wheel assembly with a shrink fit.
File:Coupler2.jpg This coupler is connected to the wheel assembly by bolts and nuts.
Both designs require lathe work, #1 for the shrink fit and #2 for centrification.
I can't see a working design with the components and tools specified as allowable.
2011/12/10 Bastelmike