Search found 15 matches

by Tim Ryan
Thu Feb 24, 2022 5:18 pm
Forum: Drivetrain
Topic: Team 1690 reveal
Replies: 0
Views: 192

Team 1690 reveal

by Tim Ryan
Tue Feb 15, 2022 4:00 pm
Forum: Electrical
Topic: Spark Max Config Docs
Replies: 1
Views: 292

Re: Spark Max Config Docs

I was able to get the Spark Maxes programmed last night. I used the Spark Client. I ran into a few little things that we should keep in mind as we move forward: 1) The lowest legal CAN bus ID is 1. We had labeled one of the controllers as "0" but it wasn't configured yet. I relabeled the S...
by Tim Ryan
Thu Feb 10, 2022 5:55 pm
Forum: Programming
Topic: Java Tutorials
Replies: 0
Views: 239

Java Tutorials

This site is a great place to start learning Java:
https://www.w3schools.com/java/default.asp
by Tim Ryan
Fri Feb 04, 2022 11:44 pm
Forum: Drivetrain
Topic: Drivetrain STEP files
Replies: 0
Views: 253

Drivetrain STEP files

This the step file for the drivetrain. This is not 100% accurate. The hex shafts aren't well modeled, and there are other minor details that are missing, but the general dimensions should be correct.

Robot 2022 v9.step
(18.04 MiB) Downloaded 38 times
by Tim Ryan
Fri Feb 04, 2022 11:43 pm
Forum: Drivetrain
Topic: Drivetrain STEP files
Replies: 0
Views: 230

Drivetrain STEP files

This the step file for the drivetrain. This is not 100% accurate. The hex shafts aren't well modeled, and there are other minor details that are missing, but the general dimensions should be correct.
by Tim Ryan
Sun Jan 23, 2022 8:00 pm
Forum: Drivetrain
Topic: Drivetrain mock up
Replies: 2
Views: 487

Re: Drivetrain mock up

Version 3 because I can't leave it alone

- Added the vex bearing blocks for tensioning
- Outer rail is 1/4" and bolts on so that we can remove it to get to the wheels and transmission screws
Chassis v3.png
Chassis v3.png (533.2 KiB) Viewed 473 times
chassis v3 top.png
chassis v3 top.png (170.52 KiB) Viewed 473 times
chassis v3 side view.png
chassis v3 side view.png (118.77 KiB) Viewed 473 times
by Tim Ryan
Sun Jan 23, 2022 6:20 pm
Forum: Drivetrain
Topic: Drivetrain mock up
Replies: 2
Views: 487

Re: Drivetrain mock up

Version 2

- 6" wheels
- No drop center
- Version 1 had the transmission in the wrong spot.
- Trying out the idea of putting square tube on the outside. This would make bumpers easier.
Chassis v2.png
Chassis v2.png (309.28 KiB) Viewed 474 times
chassis v2 top.png
chassis v2 top.png (150.95 KiB) Viewed 474 times
chassis v2 side view.png
chassis v2 side view.png (86.2 KiB) Viewed 474 times
by Tim Ryan
Fri Jan 21, 2022 10:42 pm
Forum: Drivetrain
Topic: Drivetrain mock up
Replies: 2
Views: 487

Drivetrain mock up

I threw this together in Fusion this afternoon. There are several things we are going to need to do before we finalize it. - Best wheel spacing. These drawings show 10" between the inner drive wheels and 9" between drive and omnis. - Best center-drop offset. Currently 0.25" - Spacing ...