Chief Delphi - 2005 transmissions

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Tytus Gerrish

08-01-2005 21:09

2005 transmissions

great job by paul and John to design these things. but i find myself here on kickoff night what the specs of those gearboxes are so i can do some calculations.

sanddrag

08-01-2005 21:33

Re: 2005 transmitions

Check the innovation first site. Also, thanks to Paul and John, these are really great and will raise the level of competition for everyone.

greencactus3

08-01-2005 21:39

Re: 2005 transmitions

yea, great job!
and by the way, you can tell everyone is real busy just by looking at how everyone is spelling their thread titles. no, im not just picking on you tytus, im just being amused

Biff	08-01-2005 21:52

Re: 2005 transmitions

Quote:

Originally Posted by Tytus Gerrish

great job by paul and John to design these things. but i find myself here on kickoff night what the specs of those gearboxes are so i can do some calculations.

Page 9 of the Guidelines, Tips and Good Practices pdf. 1.2.4.1 transmissions.
12.75:1 and a nice little chart giving you single and dual motor performance and page 10 shows linking the two transmissions to drive an arm.

squeeks548

12-01-2005 22:38

Re: 2005 transmitions

The only problem is that they are a little heavy, we drilled 6 - 1/2" holes in each of the big gears and lost just over one pound. It was well worth the time.

Mr. Clean

15-01-2005 16:50

Re: 2005 transmissions

When we put our transmissions together our large gear didn't clear the clips that were placedon the motor shaft. Did anyone else have this problem? :confused:

Mr. Clean

15-01-2005 17:08

Re: 2005 transmissions

no it is binding up on the serated clips that hold on the gears on the motor shaft

mr_spam

15-01-2005 18:08

Re: 2005 transmissions

Quote:

Originally Posted by Mr. Clean

no it is binding up on the serated clips that hold on the gears on the motor shaft

We have the same problem. The serated clips made a nice grove in the other gear. Probibly not a good thing.

Mr. Clean

15-01-2005 18:22

Re: 2005 transmissions

if you have a belt sander run the clip down until there are flush with the gear that they hold on this worked for us

JVN	15-01-2005 18:25

Re: 2005 transmissions

Quote:

Originally Posted by Mr. Clean

When we put our transmissions together our large gear didn't clear the clips that were placedon the motor shaft. Did anyone else have this problem? :confused:

Please refer to Paul's explanation here:
http://www.ifirobotics.com/forum/viewtopic.php?t=175

JV

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