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-   -   Poll: How many CIMs are you using? (http://www.chiefdelphi.com/forums/showthread.php?t=143882)

MaGiC_PiKaChU 17-02-2016 11:25

Re: Poll: How many CIMs are you using?
 
I'm interested in seeing what the other teams with 0 CIMs are up to... for our part:

-9 775 pro
-3 BAGs
-1 window motor

Zebra_Fact_Man 17-02-2016 11:30

Re: Poll: How many CIMs are you using?
 
6 CIM (4 drive)
1 MiniCIM
1 775

Richard Wallace 17-02-2016 11:39

Re: Poll: How many CIMs are you using?
 
Quote:

Originally Posted by kingbrandon14 (Post 1541699)
6 CIMs on drivetrain, plus 4 MiniCIMs and 2 Andymark 9015 motors. That's over $1000 on speed controllers alone!

If you are running them all on new Talon SRXs. Half that if you run them all on new Sparks.

For us the real number is even less, because we are running many of our motors on controllers re-used from earlier years. They'll show on our CAW at the appropriate cost, of course.

Nathan Streeter 17-02-2016 14:53

Re: Poll: How many CIMs are you using?
 
Quote:

Originally Posted by Bob Steele (Post 1540765)
6 CIMS (drive train)
2 MiniCIMS
8 775 Pros

:O Those batteries won't last long if those 775pros have any legitimate duty cycle!

Bob Steele 17-02-2016 16:57

Re: Poll: How many CIMs are you using?
 
Quote:

Originally Posted by Nathan Streeter (Post 1541799)
:O Those batteries won't last long if those 775pros have any legitimate duty cycle!

Not to worry... we have a plan.
We need a bunch of energy at the end of the match...we are lifting very quickly... 4 of the 775's are for that (about 3 -4 seconds)... another for getting the hook up... so about 2 seconds for that one...

We have an active current management system in place too...
It will be interesting.

We are running on all Talon SRX controllers. (Utilizing CAN... we did that successfully last year too... the new CAN works quite well) this really cleans up the wiring... all encoders are run back through CAN. Reliable to date...

kitare102 17-02-2016 17:06

Re: Poll: How many CIMs are you using?
 
Quote:

Originally Posted by Bob Steele (Post 1541863)
Not to worry... we have a plan.
We need a bunch of energy at the end of the match...we are lifting very quickly... 4 of the 775's are for that (about 3 -4 seconds)... another for getting the hook up... so about 2 seconds for that one...

We have an active current management system in place too...
It will be interesting.

We are running on all Talon SRX controllers. (Utilizing CAN... we did that successfully last year too... the new CAN works quite well) this really cleans up the wiring... all encoders are run back through CAN. Reliable to date...

Whoa there, I'm interested to see what makes 4x775pros necessary for a 3-4 second climb. For our winch, we're using a single CIM, 10.71:1 reduction with a .5" pulley that gives a fairly robust ~4.5sec lift time.

Bob Steele 17-02-2016 17:10

Re: Poll: How many CIMs are you using?
 
We will be posting a reveal sometime after bag day.
2 --775's would probably do it.... We have plenty of weight... We are using all of our CIM's in the drive base.

Perhaps we can show you in St. Louis? If we both make it.

Knufire 18-02-2016 02:27

Re: Poll: How many CIMs are you using?
 
4 CIMs, one BB 775. Lift time < 0.5s.

asid61 18-02-2016 02:28

Re: Poll: How many CIMs are you using?
 
4 cims, 2 BAGs, 4 775pro, 1 RS-775 or AM 9015.

Anupam Goli 18-02-2016 02:55

Re: Poll: How many CIMs are you using?
 
Quote:

Originally Posted by Knufire (Post 1542097)
4 CIMs, one BB 775. Lift time < 0.5s.

I take it you're using a PTO? or a clever passive intake + low goal mechanism? ;)

We're using 4 CIMS in our drivetrain, as well as 2 miniCIMS, 3 BAGs, and maybe another CIM or 2 elsewhere. (power hungry robot...)

Oblarg 18-02-2016 03:56

Re: Poll: How many CIMs are you using?
 
449: 6 CIMs on drive, 1 bag on intake.

5830: 4 CIMs on drive, 1 bag on intake.

Paul T. 18-02-2016 07:12

Re: Poll: How many CIMs are you using?
 
were doing 4 cims on the drive train, you would have to ask the students what else. i just fix things that break and machine things that they tell me are impossible.

what really concerns me is the 17 teams that are not using cims. well except apple pie, btw if you need a few extra throttle motors we'll hook you up. i think theirs one in my wives toyota i dont think she'll notice its gone.

KrazyCarl92 18-02-2016 07:21

Re: Poll: How many CIMs are you using?
 
5 CIMs
no other motors (for now)

RonnyV 18-02-2016 18:36

Re: Poll: How many CIMs are you using?
 
4 Cims
2 Bag
2 Snowblower
2 775Pro

Ian Good 18-02-2016 18:42

Re: Poll: How many CIMs are you using?
 
4 Cim Drive
2-3 Bag Motors
2 775pros


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