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Unread 14-12-2011, 00:48
ajlapp ajlapp is offline
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AKA: Anthony Lapp
None #0118 (Team RUSH and Robonauts)
 
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Re: Custom Vs. COTS Transmissions

Quote:
It uses a square key. Has anybody had a problem with that key?
No. The AM Supershifter is rock solid in my opinion. After years of building completely custom transmissions we made the switch to all AM transmissions and we couldn't be happier.

On the topic of custom gearboxes....

Making a few custom plates and using COTS gears, dogs and shafts is a relatively easy endeavor that can shave critical weight and allow for improved mounting/servicing options.

Below is my take on the 254 shifter layout using AM internals and custom plates. The standoffs have a piloting feature that help keep the gearbox components aligned.

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Anthony Lapp
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Owner/Operator 221 Robotic Systems
221 Robotics Systems - Quality Hardware, Made in the USA
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Team 1 --> 94 --> 68 --> 221 --> 857 --> 27 --> 118
Design Engineer/Fabricator and 17 year vet
Team Rush (FRC27) and Robonauts (FRC118)