Go to Post I <3 statistics. - Barry Bonzack [more]
Home
Go Back   Chief Delphi > ChiefDelphi.com Website > Extra Discussion
CD-Media   CD-Spy  
portal register members calendar search Today's Posts Mark Forums Read FAQ rules

 
Reply
 
Thread Tools Rate Thread Display Modes
  #1   Spotlight this post!  
Unread 24-06-2015, 12:46
asid61's Avatar
asid61 asid61 is offline
Registered User
AKA: Anand Rajamani
FRC #0115 (MVRT)
Team Role: Mechanical
 
Join Date: Jan 2014
Rookie Year: 2013
Location: Cupertino, CA
Posts: 2,214
asid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond repute
pic: CGX-104 V2 internals

Reply With Quote
  #2   Spotlight this post!  
Unread 24-06-2015, 12:52
Sean Murphy Sean Murphy is offline
Registered User
FRC #0973
 
Join Date: Sep 2009
Location: Atascadero
Posts: 1
Sean Murphy is an unknown quantity at this point
Re: pic: CGX-104 V2 internals

With the combined stages, what constrains the intermediate pin assembly concentric? I could see if it's just the one stage there would be bearings on the output side, just like as pictured on the second stage output, but I don't see what holds the first stage output concentric. I suppose your eccentric input shaft might have a body that carries through, but that would complicate the shaft greatly and require a different "central" shaft for each stage configuration.

It's a cool design, thanks for sharing.
Reply With Quote
  #3   Spotlight this post!  
Unread 24-06-2015, 15:54
asid61's Avatar
asid61 asid61 is offline
Registered User
AKA: Anand Rajamani
FRC #0115 (MVRT)
Team Role: Mechanical
 
Join Date: Jan 2014
Rookie Year: 2013
Location: Cupertino, CA
Posts: 2,214
asid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond reputeasid61 has a reputation beyond repute
Re: pic: CGX-104 V2 internals

Quote:
Originally Posted by Sean Murphy View Post
With the combined stages, what constrains the intermediate pin assembly concentric? I could see if it's just the one stage there would be bearings on the output side, just like as pictured on the second stage output, but I don't see what holds the first stage output concentric. I suppose your eccentric input shaft might have a body that carries through, but that would complicate the shaft greatly and require a different "central" shaft for each stage configuration.

It's a cool design, thanks for sharing.
I was counting on it remaining concentric the same way the versaplanetary does, by constraining the gears with the pins, although it is possible to put a bearing on the output shafts if I extend the length of each stage and shorten the pin-holder output shaft block. I'm not sure if it's necessary, as the assembly is constrained mostly by the fixed ring pins and partially by the tranfer pins in a smaller ring.
The only alignment bearings right now are the ones on the output shaft and on any input motors.
__________________
<Now accepting CAD requests and commissions>

Reply With Quote
Reply


Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 00:48.

The Chief Delphi Forums are sponsored by Innovation First International, Inc.


Powered by vBulletin® Version 3.6.4
Copyright ©2000 - 2017, Jelsoft Enterprises Ltd.
Copyright © Chief Delphi