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-   -   pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol) (http://www.chiefdelphi.com/forums/showthread.php?t=151916)

SerpentEagle 17-10-2016 04:41

pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 

Ari423 17-10-2016 04:42

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Looks good! Do you have CAD posted or a close-up render of one modules so we can get a better look?

SerpentEagle 17-10-2016 08:52

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Quote:

Originally Posted by Ari423 (Post 1612082)
Looks good! Do you have CAD posted or a close-up render of one modules so we can get a better look?

Yeah. https://grabcad.com/library/3641-201...-in-progress-1

It's pretty outdated so I'll try and update the model by tonight. The general design hasn't changed much tho.

Kevin Leonard 17-10-2016 10:58

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Is that swerve using 8 CIMs?

Owen Busler 17-10-2016 11:03

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Im pretty sure those are 8 BAG motors based off their grabCad. Im not so sure that the BAG motors will work great for the drive motors.

SenorZ 17-10-2016 11:50

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
D... link...

SerpentEagle 17-10-2016 12:39

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Quote:

Originally Posted by Kevin Leonard (Post 1612110)
Is that swerve using 8 CIMs?

4 BAG motors for drive, and 4 BAGs for turning.

Quote:

Originally Posted by Owen Busler (Post 1612111)
Im pretty sure those are 8 BAG motors based off their grabCad. Im not so sure that the BAG motors will work great for the drive motors.

Yup. This is basically just a light duty test bench so BAGs should do just fine. (The whole thing weights less than 35lbs with the battery)

Quote:

Originally Posted by SenorZ (Post 1612117)
D... link...

?

SerpentEagle 17-10-2016 12:42

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Quote:

Originally Posted by SenorZ (Post 1612117)
D... link...

Ohh.. I get it...










plz dont tell the cops

adciv 17-10-2016 12:43

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Quote:

Originally Posted by SerpentEagle (Post 1612135)
?

You're showing the old D-Link radio/AP/4-port Switch on the robot. This item was replaced as of this year with the 2-Port OM5P.

frcguy 17-10-2016 12:51

Quote:

Originally Posted by adciv (Post 1612137)
You're showing the old D-Link radio/AP/4-port Switch on the robot. This item was replaced as of this year with the 2-Port OM5P.


http://www.andymark.com/FRC-Radio-OM5P-AC-p/am-3205.htm :)

SerpentEagle 17-10-2016 14:58

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Quote:

Originally Posted by adciv (Post 1612137)
You're showing the old D-Link radio/AP/4-port Switch on the robot. This item was replaced as of this year with the 2-Port OM5P.

Quote:

Originally Posted by frcguy (Post 1612142)

Yeah I know. Were on a budget so we decided to use the old radio since we already have a brand new one lying around.

Also, due to changes in fcc regulations, the frequency that the d-link uses is technically illegal!:ahh:

EmileH 17-10-2016 17:04

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Also, there's a blue PDB on your electronics board! Do you plan on making your own terminating resistor for the CAN chain (as I see you have Talon SRX's which I assume are being used for CAN since that provides feedback)? We typically use the PDP as the terminating resistor for our CAN devices.

SerpentEagle 18-10-2016 17:21

Re: pic: 3641-2016 Off-season Swerve Project (If we ever get around to it lol)
 
Quote:

Originally Posted by EmileH (Post 1612216)
Also, there's a blue PDB on your electronics board! Do you plan on making your own terminating resistor for the CAN chain (as I see you have Talon SRX's which I assume are being used for CAN since that provides feedback)? We typically use the PDP as the terminating resistor for our CAN devices.

I modeled both (the new one is transparent in the render) since were not sure yet what were going to use. Budget is tight for us so were trying to use what we already have. Our electronics guys said it wouldn't be hard to add one by ourselves, but if all else fails we'll just be forced to buy the new pdp :mad:


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