Workshop Resources

Long Island SBPLI Workshops

These are workshops run for SBPLI - L.I. FIRST, for new mentor enlistment/education at local companies, or for our own internal team members. We're always looking for fresh faces to lead workshops, so please contact us if you can contribute.

EasyC Workshop (January 2008)

EasyC is a graphical programming tool that comes donated in the KOP. It's easy to use and gets your robot up and running quickly. For more advanced operations EasyC provides the ability to insert your own native C code blocks. Some advanced operations become difficult to perform in EasyC, however, it's easy to use for beginner and intermediate programming, or for teams that just want to get something running.
This introduction to EasyC was just the beginning. EasyC comes complete with a tutorial series under "Help" that provides more insight into the operation and use of EasyC.

• EasyC Programming Workshop (, 1 MB)
• FRC EasyC IR Sensor-- Basic EasyC code interfacing with the 2008 IR Sensor. It just lights controller LEDs as IR remote buttons are pushed. (, 17KB)
• FRC EasyC IR Hybrid-- demonstrates using the IR for more advanced hybrid mode (, 17KB)

IR Hybrid Receiver Workshop (January 2008)

On the first Saturday after Kickoff we knew what was in the Kit-of-Parts so we reviewed new sensors/electronics, ideas for use, technical details. We covered the setup, integration, and use of the infrared remote control receiver FIRST released to us in December. The IR sensor was demonstrated on an EDU mini-robot, and we wired up and tested all the boards brought by teams.
Here is the presentation and the sample basic code from the mini-EDU robot and more efficient sample code for the full-sized Robot Controller:

• 2008 IR Sensor Workshop (, 1.4 MB)
• EDU mini-robot IR Sensor-- EDU mini-robot code demo'ed at the Workshop (, 88KB)
• FRC IR Sensor-- Full-robot FRC Default code with more efficient IR Sensor added (, 176KB)
• FRC EasyC IR Sensor-- Basic EasyC code interfacing with the 2008 IR Sensor. It just lights controller LEDs as IR remote buttons are pushed. (, 17KB)
• FRC EasyC IR Hybrid-- demonstrates using the IR for more advanced hybrid mode (, 17KB)

Electrical Workshop (December 2007)

An in-house workshop on the standard robot electrical system, followed by practical proper wire stripping/crimping/soldering was held one evening. The workshop covered basic theory, major components of the FIRST robotic electrical system, details on the FIRST Robot Controller and how it works with the spikes and speed controllers to command things to happen, FIRST rules and restrictions on our electrical system design, wire gauges, measurement instruments, such as volt meters and oscilloscopes, etc.
Here is the supporting handout outline the workshop followed: Electrical Hands-on Workshop (, 36KB)

Programming Workshop (2007)

Programming workshop at Hauppauge High School in conjunction with the Hofstra University engineering department in the Fall of 2007 to introduce C, MPLAB, and how it all works on FIRST robots. An hour of lecture for beginners followed by a couple of hours hands-on programming Vex robots with a variety of integrated sensors. Experienced programmers went right to the hands-on play. Rookie programmers were started with modifying simple timed driving sequences, while the more adventuresome added sensor-based autonomous movements. Six mini-robots had a variety of sensors mounted and integrated, so the students could focus on learning how to take immediate advantage of the sensors. All robots had identical autonomous sample programs -- timed cascade, state machine, function driven, script driven, custom specialty routines.

• EDU robot w/front bumper switch & gyroscope
• Vex squarebot w/ IR rangefinder, Maxbotix & Vex ultrasonic rangefinders, line follower
• Vex squarebot w/ CMUCam2 targeting the green light
• Vex squarebot w/ encoder and turret w/pot feedback
• Vex squarebot w/ 2-jointed arm w/pot feedback
• Vex w/ swerve drive (4-wheel drive, independently controlled wheel steering)

• Programming Hands-on Workshop (, 1.9 MB)
• Edu Robot Code-- Autotonmous / Bumper switch / gyroscope (, 60KB)
• Vex Robot1 Code-- Autotonmous / IR & Sonic rangefinders (, 61KB)
• Vex Robot2 Code-- Autotonmous / CmuCam2 (, 126KB)
• Vex Robot3 Code-- Autotonmous / Encoder / pot feedback turret (, 61KB)
• Vex Robot4 Code-- Autotonmous / two-jointed arm w/pot feedback (, 63KB)
• Vex Robot5 Code-- Autotonmous / Swerve drive (, 66KB)

Programming Workshop Series (2006)

We held a Fall/Winter series of Long Island programming workshops hosted at Hauppauge High School. Vex robots were used as demonstration platforms like the previous year (with complete take-away MPLAB projects), as well as full-sized robots from past competitions (you can't take the robots away).
It was basically a survey-style lecture with some demos interspersed. Not enough people brought team laptops to run a real workshop.

Beginner (MPLAB-based)

Covered the fundamentals of FIRST robotics C programming. We covered MPLAB, basic C, FRC default code, specifics on basic robot control, debugging, common problems (it's the mechanical guy's fault), and simple loop-based autonomous dead reckoning. This is targeted for the robotics beginner who has seen C, but never used it for much.

• Beginner Programming Workshop (, 2 MB)
  
• Simple Vex Autonomous Example Code (, 50KB)
  
• 2006 FRC Default Code (, 117KB)
  
• Programming Quick Start (, 87KB)
  
• Operator Interface Reference Guide (, 889KB)
  
• Robot Controller Reference Guide (, 361KB)
  
• Additional Help: Chiefdelphi Programming Forum

Intermediate

Taking a step beyond the basics we talked about and demonstrated timers, timer-based autonomous dead-reckoning, simple sensors, driving control, fixed-point math, debugging techniques.

• Intermediate Programming Workshop (, 720KB)
  
• Vex Potentiometer Demo Code (, 50KB)
  
• Vex-Edu Timer Parameter Calculator Code (, 59KB)
  
• Vex LCD Demo Code (, 187KB)
  
• EDU Sample Auto Styles Demo Code (, 46KB)

Advanced

Similar to the previous year's workshop, but covering more sensors, autonomous (sensor-driven/scripting), interrupts, PID. Vex demos - encoders, ultrasonic, IR, gyroscope, CMUcam2. Anyone who wanted to stayed after the lecture and played with the demo robots.
Check out the PID Control Theory (, 38.6 KB) whitepaper our programmer Matt Krass wrote.
Matt also has a whitepaper on gyroscopes (, 55KB). It never got past the draft stage, but is a good background for the gyroscope portion of the workshop, just ignore the markups.

• Advanced Programming Workshop (, 720KB)
  
• Vex Encoder Demo Code (, 40KB)
  
• Vex Camera Demo Code (, 91KB)
  
• Vex Ultrasonic Demo Code (, 454KB)
  
• Sample Autonomous Styles Demo Code (, 46KB)

KOP/Game Specialty (2007)

With no new electronic technology included in the 2007 KOP there was nothing new to introduce, but a couple of us worked together getting the CMUCam2 mounted and operating.

• FIRST CMUCam schematic (, 203 KB)
• FIRST CMUCam Control Board drawing (, 203 KB)
• FIRST CMUCam Documents & Software (, 4.65MB)
• FIRST CMUCam Troubleshooting (, 203 KB)

Autonomous Sensors Workshop (2006)

We ran this workshop at the beginning of the 2006 season to discuss autonomous sensors in some detail. The sensors delivered in the 2006 KOP were discussed and the gyro and camera were demonstrated. Eleven teams and >60 people attended, with half-a-dozen revisiting throughout the week to work on specific programming/sensor issues. Here is the workshop presentation material and one of the simple demonstration programs for the Vex robot.

• Autonomous Sensors Workshop (, 1 MB)
• Vex Ultrasonic Sensor Demo Code (.zip, 52KB)

Workshops for Beginning Mentors (2005)

A series of lunchtime workshops we ran to introduce rookie mentors with general engineering experience and expertise to the world of FIRST Robotics. These PowerPoint presentations provide a general introduction to the rules, restrictions, and equipment of the FIRST Robotics Competition. Robots and the individual components were passed around, and we watched a few competition and promotional videos.

• Mentor Workshop Technical Overview of FIRST (, 118 KB)
• Mentor Workshop Mechanical Overview (, 133 KB)
• Mentor Workshop Electrical Overview (, 1.55 MB)
• Mentor Workshop Pneumatic Overview (, 382 KB)
• Mentor Workshop Control System Overview (, 407 KB)
• Mentor Workshop Programming Overview (, 816 KB)

Infra-red Beacon/Tracker Workshop (2004)

The 2004 FIRST season saw the introduction of Infra-red beacons and corresponding detection sensors mounted on the competition robots. This was a workshop we ran to get other teams a real working knowledge of the technology involved and how to make it work. The EDU & FRC code runs both the beacon broadcast and receiver off the same controller.

• IR Workshop (, 1.16 MB)
• Edu IR Beacon-Tracker Code (, 48KB)
• FRC IR Beacon-Tracker Code (, 68KB)

Pneumatics Workshops

We, Festo/Hauppauge High School, usually do a pneumatics workshop each year. Duh! :) This is usually a hands-on workshop and here are some basic documents:

• FIRST Pneumatics For Newbies (, 203 KB)
• FIRST Pneumatics Step-by-Step (, 326 KB)
• 2006_FIRST_Pneumatics_Manual (, 5.2 MB)

Season Kickoff Workshop (2002)

An Introduction to the Process of Designing and Building a Champion Robot for the FIRST Robotics Competition
This was a workshop we ran September 25, 2001 with FESTO to kickoff the 2002 season when we were the "Titans."

• FIRST SBPLI Kickoff Workshop (, 8.1 MB)

Chief Delphi Whitepapers

The FIRST Robotics Competition has a community forum sponsored by Team 47 Chief Delphi that is the place to go to discuss and debate all aspects of FIRST - technical, organization, fundraising, etc. Members of teams from all over regularly post white papers on myriad topics of interest: FIRST Chief Delphi Whitepapers

FIRST Sponsored Workshops

FIRST hosts Kickoff workshops in Manchester with a special program for rookies. Many remote Kickoff sites also hold workshops and Regions run workshops, such as ours for SBPLI, throughout the year with a concentration in the Fall. Championships has hosted workshops for several years as well. These workshops are generally presented by team volunteers from around the world. Many of these are available online in powerpoint or even in some cases as video recordings.

The following links have some duplicate material.

• FIRST Kickoff Archives (2006/2007)
• FIRST Championship Archives (2006)
• FIRST Workshop/Championship Archive (@WPI) (2005-2008)
  
  
• Kickoff Workshops (2005)
• Kickoff Workshops (2004)
• Championship Workshops (2004)

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