Go to Post Robotics is fun, but it isn't the most important thing in life. - Wayne TenBrink [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 01-02-2016, 23:42
eedoga's Avatar
eedoga eedoga is offline
Registered User
FRC #2980
 
Join Date: Jan 2011
Location: Oak Harbot
Posts: 217
eedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud of
pic: Rhino Drive Train

Reply With Quote
  #2   Spotlight this post!  
Unread 01-02-2016, 23:43
team222badbrad's Avatar
team222badbrad team222badbrad is offline
3D Printing Specialist
AKA: Bradley Rigdon
FRC #0222 (The Tigertrons)
Team Role: Mentor
 
Join Date: Sep 2001
Rookie Year: 2000
Location: Tunkhannock, PA
Posts: 1,091
team222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond reputeteam222badbrad has a reputation beyond repute
Send a message via AIM to team222badbrad
Re: pic: Rhino Drive Train

Have you thought about track maintenance?

If a track needs replaced due to wear or breakage?
__________________
Tigertrons are on Facebook!

http://www.printo3d.com

16th FIRST season for me.
Reply With Quote
  #3   Spotlight this post!  
Unread 02-02-2016, 00:42
eedoga's Avatar
eedoga eedoga is offline
Registered User
FRC #2980
 
Join Date: Jan 2011
Location: Oak Harbot
Posts: 217
eedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud of
Re: pic: Rhino Drive Train

Yeah...it is going to be a hassle, but ultimately doable. We can get the tracks on and off from underneath, but tensioning them is a royal pain. :-(

Edoga
Reply With Quote
  #4   Spotlight this post!  
Unread 02-02-2016, 00:54
Mr V's Avatar
Mr V Mr V is offline
FIRST Senior Mentor Washington
FRC #5588 (Reign)
Team Role: Coach
 
Join Date: Feb 2011
Rookie Year: 2009
Location: Maple Valley Wa
Posts: 995
Mr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond reputeMr V has a reputation beyond repute
Re: pic: Rhino Drive Train

Looks sweet, looking forward to seeing it in action.
__________________
All statements made on Chief Delphi by me are my own opinions and are not official FIRST rulings or opinions and should not be construed as such.




https://www.facebook.com/pages/Team-...77508782410839
Reply With Quote
  #5   Spotlight this post!  
Unread 02-02-2016, 00:58
NinjaMunkeeNao's Avatar
NinjaMunkeeNao NinjaMunkeeNao is offline
i'll literally do whatever :D
AKA: Naomi Christina Alexander
FRC #2395 (The Ninja Munkees)
Team Role: Engineer
 
Join Date: Jan 2016
Rookie Year: 2016
Location: Oklahoma City, Oklahoma
Posts: 77
NinjaMunkeeNao is an unknown quantity at this point
Re: pic: Rhino Drive Train

Looks sweet!
Reply With Quote
  #6   Spotlight this post!  
Unread 02-02-2016, 01:47
Munchskull's Avatar
Munchskull Munchskull is offline
CAD Designer/ Electrical Consaltant
AKA: Anthony Cardinali
FRC #0997 (Spartan Robotics)
Team Role: CAD
 
Join Date: Jan 2013
Rookie Year: 2013
Location: Corvallis, OR
Posts: 505
Munchskull is a splendid one to beholdMunchskull is a splendid one to beholdMunchskull is a splendid one to beholdMunchskull is a splendid one to beholdMunchskull is a splendid one to beholdMunchskull is a splendid one to beholdMunchskull is a splendid one to behold
Re: pic: Rhino Drive Train

Just curious, what made you choose Rhino treads instead of designing your own system. From the looks of the bumper mounts you have looks like you're more than capable of building your own tread system. Not judging just curious what made you choose to buy one instead. Also sweet bumper Mounts.
__________________
“In theory, theory and practice are the same. In practice, they are not.” ― Anonymous
Anthony Cardinali
4th year of FRC
Class of 2017



Reply With Quote
  #7   Spotlight this post!  
Unread 02-02-2016, 01:57
bEdhEd's Avatar
bEdhEd bEdhEd is offline
Design and Drive Team Mentor
AKA: Frank E.G. Shiner
FRC #0701 (The RoboVikes)
Team Role: Mentor
 
Join Date: Nov 2012
Rookie Year: 2009
Location: Fairfield, CA USA
Posts: 487
bEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond reputebEdhEd has a reputation beyond repute
Re: pic: Rhino Drive Train

Quote:
Originally Posted by Munchskull View Post
Just curious, what made you choose Rhino treads instead of designing your own system. From the looks of the bumper mounts you have looks like you're more than capable of building your own tread system. Not judging just curious what made you choose to buy one instead. Also sweet bumper Mounts.
Could possibly be a time saver. There are plenty of teams like my own that have the resources to build their own 3 CIM ball shifters, but it's just practical to get a COTS transmission for the build season for time's sake and leave the more complicated custom building for the off-season.

I'm not involved with 2980, so they could have a completely different reason.
__________________

Reply With Quote
  #8   Spotlight this post!  
Unread 02-02-2016, 04:12
waialua359's Avatar
waialua359 waialua359 is offline
Mentor
AKA: Glenn
FRC #0359 (Hawaiian Kids)
Team Role: Mentor
 
Join Date: Apr 2003
Rookie Year: 2000
Location: Waialua, HI
Posts: 3,297
waialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond reputewaialua359 has a reputation beyond repute
Re: pic: Rhino Drive Train

The only concern I have with this drivetrain is what happens when head to head on defense.
2010 brings back lots of memories and experience.
__________________

2016 Hawaii Regional #1 seed, IDesign, Safety Award
2016 NY Tech Valley Regional Champions, #1 seed, Innovation in Controls Award
2016 Lake Superior Regional Champions, #1 seed, Quality Award, Dean's List
2015 FRC Worlds-Carver Division Champions
2015 Hawaii Regional Champions, #1 seed.
2015 Australia Regional Champions, #2 seed, Engineering Excellence Award
2015 Inland Empire Regional Champions, #1 seed, Industrial Design Award
2014 OZARK Mountain Brawl Champions, #1 seed.
2014 Hawaii Regional Champions, #1 seed, UL Safety Award
2014 Dallas Regional Champions, #1 seed, Engineering Excellence Award
2014 Northern Lights Regional Champions, #1 seed, Entrepreneurship Award
2013 Championship Dean's List Winner
2013 Utah Regional Champion, #1 seed, KP&B Award, Deans List
2013 Boilermaker Regional Champion, #1 seed, Motorola Quality Award
2012 Lone Star Regional Champion, #1 seed, Motorola Quality Award
2012 Hawaii Regional Champions #1 seed, Motorola Quality Award
Reply With Quote
  #9   Spotlight this post!  
Unread 02-02-2016, 05:22
Dibit1010 Dibit1010 is offline
Registered User
FRC #0587
 
Join Date: Jan 2016
Location: North Caroline
Posts: 48
Dibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond reputeDibit1010 has a reputation beyond repute
Our team loves our rhino tracks!! We had some concerns about 2010 aswell but there is a grove on the track that prevents it from slipping off easily. We tried them on the rough terrain and the rock wall and they both gave us no problems!
Reply With Quote
  #10   Spotlight this post!  
Unread 02-02-2016, 07:57
eedoga's Avatar
eedoga eedoga is offline
Registered User
FRC #2980
 
Join Date: Jan 2011
Location: Oak Harbot
Posts: 217
eedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud of
Re: pic: Rhino Drive Train

Quote:
Originally Posted by Munchskull View Post
Just curious, what made you choose Rhino treads instead of designing your own system. From the looks of the bumper mounts you have looks like you're more than capable of building your own tread system. Not judging just curious what made you choose to buy one instead. Also sweet bumper Mounts.
So our team is capable, but we have two things working against us. First off, we are young this year and if FTC was any indicator, we have trouble getting things finished on time.

Second, we have never worked with treads before and would rather rely on someone else's experience the first time out.

This saved us a ton of time. The kids still got to learn by building the pneumatic drive train (our team built both.) and we'll have a robot driving around pretty soon if all goes well. I see this as the slippery slope of COTS mechanisms, but one I am willing to slip on for now.

Edoga
Reply With Quote
  #11   Spotlight this post!  
Unread 04-02-2016, 20:34
nlt5 nlt5 is offline
Registered User
FRC #5676
 
Join Date: Feb 2016
Location: Michigan
Posts: 23
nlt5 is an unknown quantity at this point
Re: pic: Rhino Drive Train

Quick question. Will the front where the cut out is comply with the bumper rules. I interpreted the rules to mean that you have to have a minimum of 8 in covered and supported on each edge of the frame perimeter. Is each side of your cut out less than 8 in? it looks great by the way well done.
Reply With Quote
  #12   Spotlight this post!  
Unread 05-02-2016, 13:20
eedoga's Avatar
eedoga eedoga is offline
Registered User
FRC #2980
 
Join Date: Jan 2011
Location: Oak Harbot
Posts: 217
eedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud ofeedoga has much to be proud of
Re: pic: Rhino Drive Train

Quote:
Originally Posted by nlt5 View Post
Quick question. Will the front where the cut out is comply with the bumper rules. I interpreted the rules to mean that you have to have a minimum of 8 in covered and supported on each edge of the frame perimeter. Is each side of your cut out less than 8 in? it looks great by the way well done.
Thanks!

Ok so a couple of things. We ended up drilling out the rivets on the outside plates and replacing them with screws to facilitate replacing belts. This can now be done relatively quickly provided we can actually buy belts when they come back in stock.

Second, about the front bumper supports. They are 8 inches wide. :-)

Thanks for all of the help with this! Your feed back is helping us build a better robot.

Edoga
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 01:13.

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