I'll post links to reveal/teaser/update videos posted by teams as I find them.
Most (NOT ALL) videos are on my 2015 Robot Reveal Playlist in YouTube.
Team 148, RoboWranglers
A team "robot" with three distinct, separate/separable parts.
One part moves totes and recycle Containers to stacking platforms.
One part stacks totes from human players.
One part pulls the Recycle Containers into the Autonomous area via a cable. (See 0:52 of video.)
Team 118. Robonauts.
The robot has the capability to pull two cans from across the landfill, probably during autonomous.
Team 179, Children of the Swamp. (SwampThing, Florida) Innovative use of mecanum to lift Recycle Containers.
Team 230, GaelHawks.
Frankly, I'll post anybody's video that features AC/DC.
Team 3293, Otterbots
Team 3360, Hyperion
Shifting swerve drive, pictures here here, here, here, and here. Nice.
Team 1657. Hamosad. (Israel)
The robot is an assembly line, taking totes from the chute, directly to the scoring platform, and another element of the robot stacks them there. Innovative, for sure.
Team 1208
Team 4488 Shockwave.
Team 2283, Panteras, (Mexico)
Stacks at loading station.
Team 3939, Robotic Knights.
They actually deal with upside down totes. (But it is tedious and time consuming.)
Team 610, Coyotes.
Steals the center two recycle bins in auto. Also, interesting use of constant force springs.
Team 4905.
Team 3316, DBug
Team 348.
Team 1189, Gearheads
Team 4063, TRikzR4kiDz
Team 624, CRyptonite
Team 2848, All Sparks
A four-can grabber. Just a glimpse of it, but still, a four can grabber.
Team 2614. MARS.
Team 5576 (Rookie) Drive Video List.
Team 314, StarScream
Team 2335.
Team 4481. Rembrandts.
Team 2914
Team 3506 Yeti.
Team 3310, Warhawk. Two Recycle Container grabber.
Team 157, Aztecs.
Team 3802, RoboPOP
Team 2039, Rockford Robotics.
Team 5172.
Team 2059.
Team 1648, DJenga.
Team 16, Baxter Bomb Squad. Pulls two Recycle Containers back at the same time, from across the landfill.
Team 1986, Team Titanium.
Team 2485, W.A.R. Lords
Team 2990, Hotwire Robotics.
Team 4476. W.A.F.F.L.E.S.
Team 1294. Top Gun.
Team 3683. Team Dave.
Team 3735. Klein Bots.
Team 2468. Team Appreciate.
Team 5413. Stellar Robotics.
Team 4536. The Minute Bots. Zenith
Team 1318. Issaquah Robotics Society.
Team 1747. Harrison Boiler Robotics. Scorpio.
Team 2601. Steel Hawks. Raptor. (Similar to 1915 concepts.)
Team 4522. Team Scream. Kong.
Team 3966. L & N STEMpunks. Calypstote.
Team 4334. Alberta Tech Alliance. Elevation.
Team 343. Arm Strong 2.0.
Team 2679. Tiger Team. (Israel)
Team 5254. Robot Raiders. Pictures
Team 4039. MakeShift Robotics.
Team 4301. New Tech Narcissists. Nom Nom.
Team 1540. Flaming Chickens. Quasar.
Team 2471. Mean Machine. Swerve Drive.
Team 5236. T.I.M.
Team 1676. Reaper. Another designed with a quick-grab-the-recycle-containers-on-the-step system.
Team 706. Cyberhawks.
Team 5172.
Team 696. Centurion. Photo/blog link.
Team 2607. RoboVikings. Photo link.
Team 3467. Spitfire. Very effective, very unique design. It has a lifting platform with rollers. Rather complicated.
Team 1937.
Team 701. Picture.
Team 4613. Australia. Nice intake from the human loading station.
Monday, February 16, 2015
Wednesday, January 7, 2015
2015 Game Analyses and Prototypes
Team members should review this excellent information on game analyses and robot prototypes.
Impractical, but interesting 13 second video, placing a Recycle Container on a six tote stack. Done using their 2014 robot.
Look over everything on the BuildBlitz site, but pay special attention to the Strategic Analysis of the game itself. Ri3D 1.0 Game Analysis.
The RobotIn3Day teams have posted their analyses and prototypes. Seven teams participated, and all seven have posted videos of their results. Great job all!!!
Links listed in order of interesting results. For more information, review their earlier YouTube videos on the RobotIn3Days YouTube channel.
Ri3D 1.0 Reveal. Detailed discussion on Ri3D Robot. Game piece manipulator discussion: Perhaps the most important part of the robot to get right, and they do a great job. Day Two Review.
oRyon final product. Excellent stability while stacking Totes with Recycle Containers on top. Electrical and Pneumatics review.
Team REDACTED A few failures, but ultimately success.
Team REDACTED "Practice Match." Stacking 6 with a pool noodle in the Recycle Container on top. Mock Inspection.
Snow Problem Reveal.
Snow Problem lifter. Grabber Prototyping.
Team Greenhorn. Interesting crate gripper. Similar design could be used for the end of the crates. Video List.
Team Indiana
Team Tesla Reveal. Tesla, Days 1, 2, 3.
An interesting robot concept posted on Chief Delphi: Create a stack of totes internal to the robot, then deploy the stack to the stacking platform. Hmmm....
VEXpro Analyses
Drive Train
Claw Design
Impractical, but interesting 13 second video, placing a Recycle Container on a six tote stack. Done using their 2014 robot.
Look over everything on the BuildBlitz site, but pay special attention to the Strategic Analysis of the game itself. Ri3D 1.0 Game Analysis.
The RobotIn3Day teams have posted their analyses and prototypes. Seven teams participated, and all seven have posted videos of their results. Great job all!!!
Links listed in order of interesting results. For more information, review their earlier YouTube videos on the RobotIn3Days YouTube channel.
Ri3D 1.0 Reveal. Detailed discussion on Ri3D Robot. Game piece manipulator discussion: Perhaps the most important part of the robot to get right, and they do a great job. Day Two Review.
oRyon final product. Excellent stability while stacking Totes with Recycle Containers on top. Electrical and Pneumatics review.
Team REDACTED A few failures, but ultimately success.
Team REDACTED "Practice Match." Stacking 6 with a pool noodle in the Recycle Container on top. Mock Inspection.
Snow Problem Reveal.
Snow Problem lifter. Grabber Prototyping.
Team Greenhorn. Interesting crate gripper. Similar design could be used for the end of the crates. Video List.
Team Indiana
Team Tesla Reveal. Tesla, Days 1, 2, 3.
An interesting robot concept posted on Chief Delphi: Create a stack of totes internal to the robot, then deploy the stack to the stacking platform. Hmmm....
VEXpro Analyses
Drive Train
Claw Design
Saturday, January 3, 2015
New 2015 Technical Documents
New Technical Documents posted by FIRST.
The new documents are especially important to Electricians and Programmers.
Talon SRX documents on VEXpro:
Talon SRX User's Guide
Talon SRX Software User's Guide
Talon SRX documents on VEXpro:
Talon SRX User's Guide
Talon SRX Software User's Guide
2015 Post Kickoff
The 2015 game is Recycle Rush.
 |  |
Notes on the 2015 control system. Click on the links to get details on every part.
Monday, December 8, 2014
RGB LED Light Strips
Many teams are now using Light Strips to decorate their pit area and/or their robot. These go by various names, and some are slightly different technologies, but they are all based on having LED lights in a shape (usually a strip, sometimes a block or a ring).
Here are some interesting links:
Adafruit: 'NeoPixel Uberguide'
The "NeoPixel" string of LEDs are super, in that they are individually programmable. A bit pricer, however. Each LED is individually addressable by a computer signal, enabling each LED to have its own intensity in Red, Green or Blue (RGB). These can be programmed by Arduinos, among other platforms.
SuperNight LED strip on Amazon
These SuperNight LED strips are cheaper, but, from what I can tell, can only be programmed by the whole string being one color and one color only. You can make the color different, but it is still one color for all lights on the string at any one time. And I don't know how to use an Arduino to program it.
Multiple vendors sell these strings. To get them working, you'll need to read the directions pretty carefully. I had to do a bit of soldering and a little Arduino programming. Once I got all the parts in place, it took me about a day to get everything running properly.
Here are some interesting links:
Adafruit: 'NeoPixel Uberguide'
The "NeoPixel" string of LEDs are super, in that they are individually programmable. A bit pricer, however. Each LED is individually addressable by a computer signal, enabling each LED to have its own intensity in Red, Green or Blue (RGB). These can be programmed by Arduinos, among other platforms.
SuperNight LED strip on Amazon
These SuperNight LED strips are cheaper, but, from what I can tell, can only be programmed by the whole string being one color and one color only. You can make the color different, but it is still one color for all lights on the string at any one time. And I don't know how to use an Arduino to program it.
Multiple vendors sell these strings. To get them working, you'll need to read the directions pretty carefully. I had to do a bit of soldering and a little Arduino programming. Once I got all the parts in place, it took me about a day to get everything running properly.
Friday, December 5, 2014
Free Books!
Not comic books......Science and Technology type stuff.
Seriously, free digital books. Mostly on programming, mathematics, software architecture, etc.!!
Seriously, free digital books. Mostly on programming, mathematics, software architecture, etc.!!
Wednesday, October 29, 2014
Electrical Wiring for 2015
As FIRST is introducing a new control system for 2015, we are also going to upgrade some of our electrical procedures. For starters, we are going to be much more aggressive about using Anderson PowerPoles to wire our motors and other components.
Team electricians should closely read the following pages, so that they understand how to use the Anderson PowerPole system and how the Anderson PowerPoles function.
Wednesday, October 8, 2014
Thursday, September 25, 2014
Pre-Season 2015: Software Downloads and Training
FIRST supplier Autodesk has released their 2015 software. We use Autodesk Inventor Professional to design the robot. Download the software and watch the training videos.
National Instruments has posted their 2014 LabView software for FRC on line. Download LabView, and watch the training videos.
National Instruments has posted their 2014 LabView software for FRC on line. Download LabView, and watch the training videos.
Pre-Season Training 2015--Second look at old links
For basic technical robotic concepts, these blog posts deserve a second look:
Design Process Resources--In particular, look at Team 234's business plan and business plan templates.
Robotics Tutorials
Design Process Resources--In particular, look at Team 234's business plan and business plan templates.
Robotics Tutorials
Wednesday, September 24, 2014
2015 Pre-Season Training---Lesson One
Firebirds,
Time to start training for the 2015 season. We each must know the fundamentals of the standard components of the FIRST robotics system. At the very least, we must at least know the names and the basic function of the various standard components. As the components for 2015 will be different from 2014, all of us need to take a few minutes to familiarize ourselves with the information.
Here is a two page lesson I've written up, with some links to videos and pictures. Concentrate on the RED links. Don't worry about memorizing all the details of these documents, just be sure to that you can recognize and name each component and briefly describe (in one sentence) what each component does.
Examples:
The battery is 12V and stores energy for the robot.
The main circuit breaker is the on/off switch for the robot and protects the robot circuits.
A motor controller regulates the power to the motors according to a signal from the robot controller.
We'll get into the systems more as we develop the training program more extensively.
Autodesk Inventor
Time to start training for the 2015 season. We each must know the fundamentals of the standard components of the FIRST robotics system. At the very least, we must at least know the names and the basic function of the various standard components. As the components for 2015 will be different from 2014, all of us need to take a few minutes to familiarize ourselves with the information.
Here is a two page lesson I've written up, with some links to videos and pictures. Concentrate on the RED links. Don't worry about memorizing all the details of these documents, just be sure to that you can recognize and name each component and briefly describe (in one sentence) what each component does.
Examples:
The battery is 12V and stores energy for the robot.
The main circuit breaker is the on/off switch for the robot and protects the robot circuits.
A motor controller regulates the power to the motors according to a signal from the robot controller.
We'll get into the systems more as we develop the training program more extensively.
Autodesk Inventor
Wednesday, January 22, 2014
Mechanical Information
I will use this section to post mechanical resources, especially those that give standard sizes, etc.
Boltdepot.com has a very good collection of fastener information.
SDP-SI has a good collection of belt and gear information.
Pipeline Industries has posted engineering calculations for force associated with latex surgical tubing at various elongations.
Free Technical Charts has...free technical charts!
Gates Belt Theory
Roller Chain measurements
White Paper on CD, belts vs chains
Drive Train Calculator
Boltdepot.com has a very good collection of fastener information.
SDP-SI has a good collection of belt and gear information.
Pipeline Industries has posted engineering calculations for force associated with latex surgical tubing at various elongations.
Free Technical Charts has...free technical charts!
Gates Belt Theory
Roller Chain measurements
White Paper on CD, belts vs chains
Drive Train Calculator
Monday, January 20, 2014
Robotics Tutorials
SparkFun has a lot of useful products, especially sensors. They also have a lot of good tutorials. They have just started up a video series on concepts in robots. A few minutes each, they do a good job of explaining basic concepts. The first video is a bit of a promo of their series and new products, but later videos concentrate on the concepts more. I recommend that you go to the intro video, and subscribe.
Robotics 101
Intro
Angular Motion
Linear Motion
Transfer of Motion
Precision Motion
Mechanical Structure
Tools
As always, SparkFun has an extensive Learn section on their website, with tutorials and curricula available.
Related Video:
Mechanical Principles (1930) * by Ralph Steiner
Mechanical Video
Robotics 101
Intro
Angular Motion
Linear Motion
Transfer of Motion
Precision Motion
Mechanical Structure
Tools
As always, SparkFun has an extensive Learn section on their website, with tutorials and curricula available.
Related Video:
Mechanical Principles (1930) * by Ralph Steiner
Mechanical Video
Friday, January 3, 2014
Kickoff Links and Announcements for 2014
FRC Blog announcements
Key elements of this announcement
1) FIRST has released the game manual. Be sure to read the whole manual.
2) Computer software, such as the National Instruments LabView program which we will use, are now available for download and installation on your computer. Download the LabView DVD and the FRC update now. The authorization code was issued in the Kit of Parts for 2014.
National Instruments has also significantly re-worked much of their training and software pages.
3) Field tour videos are posted on the FRC youtube channel.
Key elements of this announcement
1) FIRST has released the game manual. Be sure to read the whole manual.
2) Computer software, such as the National Instruments LabView program which we will use, are now available for download and installation on your computer. Download the LabView DVD and the FRC update now. The authorization code was issued in the Kit of Parts for 2014.
National Instruments has also significantly re-worked much of their training and software pages.
3) Field tour videos are posted on the FRC youtube channel.
Tuesday, December 17, 2013
Robot in 3 Days, 2014 edition.
All told, five teams did five robots in 3 days. Interesting features of all robots.
Lots of design hints to work from this year.
Reveal videos:
BuildBlitz
Team JVN (Roller) (Base CAD discussion) (Chassis)
Team Copioli (Intake Test)
CAD Files
Robot in 3 Days
Ri3D 1.0
BoomDone! (1)
BoomDone! (2)
BoomDone! details
O-Ryon
Good Tips
Budget Manufacturing--O-Ryon
Electrical Wiring--AndyMark
Lots of design hints to work from this year.
Reveal videos:
BuildBlitz
Team JVN (Roller) (Base CAD discussion) (Chassis)
Team Copioli (Intake Test)
CAD Files
Robot in 3 Days
Ri3D 1.0
BoomDone! (1)
BoomDone! (2)
BoomDone! details
O-Ryon
Good Tips
Budget Manufacturing--O-Ryon
Electrical Wiring--AndyMark
Friday, December 13, 2013
Design Process Resources
Over the years, I have accumulated a few links related to Robot Design. As the build season is about to start, here are some of them.
Overview of Design Process
Beach City Robotics 294
Cyber Blue 234 Design Process
Robowranglers (Team 148) Engineering Design Process in Competition Robotics
Robowranglers "How It's Made" video
Effective FIRST Strategies (Team 1114)
MIT PDF Book on Design--use the download link
How to Build your Everything Really Really Fast (Instructables)
MOE 365 Design Process
Design Concepts Applied to Specific Season
SabreBytes (Team 772) 2012 Robot Design Book
Exploding Bacon (Team 1902) Owner's Manual
Cyber Blue 234 Design Excellence Submission (2011)
Robot Systems
Drive Trains (BCR 294)
Motor Performance (BCR 294)
Mechanisms and Manipulators (BCR 294)
Robot CAD files
Robowranglers (Team 148) 2008 robot "Tumbleweed"
Robowranglers (Team 148) 2009 robot "Tornado"
Robowranglers (Team 148) 2010 robot "Armadillo"
Robowranglers (Team 148) 2011 robot "Raptor"
FRC 973 Multiple Season CAD files (2009-present)
Business Plan Submissions
Cyber Blue 234 2012
Cyber Blue Business Plan Template
Overview of Design Process
Beach City Robotics 294
Cyber Blue 234 Design Process
Robowranglers (Team 148) Engineering Design Process in Competition Robotics
Robowranglers "How It's Made" video
Effective FIRST Strategies (Team 1114)
MIT PDF Book on Design--use the download link
How to Build your Everything Really Really Fast (Instructables)
MOE 365 Design Process
Design Concepts Applied to Specific Season
SabreBytes (Team 772) 2012 Robot Design Book
Exploding Bacon (Team 1902) Owner's Manual
Cyber Blue 234 Design Excellence Submission (2011)
Robot Systems
Drive Trains (BCR 294)
Motor Performance (BCR 294)
Mechanisms and Manipulators (BCR 294)
Robot CAD files
Robowranglers (Team 148) 2008 robot "Tumbleweed"
Robowranglers (Team 148) 2009 robot "Tornado"
Robowranglers (Team 148) 2010 robot "Armadillo"
Robowranglers (Team 148) 2011 robot "Raptor"
FRC 973 Multiple Season CAD files (2009-present)
Business Plan Submissions
Cyber Blue 234 2012
Cyber Blue Business Plan Template
Wednesday, December 11, 2013
Vendors
Here is a list of vendors for reference.
FIRST specific
General Hardware/Materials
Rankin Automation (8020 suppliers: great discount to FIRST teams)
ePlastics
OnlineMetals
MetalsDepot
VXB (Bearings of many types.)
Vulcan Spring
Viair (compressors)
General Electronics
OnlineMetals
MetalsDepot
VXB (Bearings of many types.)
Vulcan Spring
Viair (compressors)
General Electronics
Mechanical (Gearing, etc.)
Bumper Supplies
Bumper Fabric (Get 1000 Denier Cordura Nylon, red and electric blue.)
Hobby Electronics
Tuesday, October 8, 2013
Useful Technical Resources
I will use this post to publish links to the more technical FIRST FRC information which has been published on the web.
Team 358 has a very good website for technical information. Their pneumatic information is particularly good.
FRC Designs. Submissions from multiple teams from the past several years.
I will update this post from time to time.
Team 358 has a very good website for technical information. Their pneumatic information is particularly good.
FRC Designs. Submissions from multiple teams from the past several years.
I will update this post from time to time.
Monday, September 30, 2013
Non-Engineers Mentor Organization (NEMO)
One objective for the team is to increase the number of adult mentors working with the team. Please keep in mind that someone does not need to be an engineer in order to be a huge help to the team! In fact, there is a whole organization, the Non-Engineering Mentors Organization, NEMO, dedicated to helping and networking non-engineering mentors for FIRST.
You can contact the NEMO leaders for friendly help and advice.
Jim Grove
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