522 posts

PR & Marketing Update

2011 FRC Build Season

Chairman's Award

  • We are writing prompts at a rate of one per week. We will be done with all the written portion by the end of December if we continue at this rate.
  • We are starting an outline for the video and a story board will be completed in the next few weeks.
Archiving
  • Efforts have already started to make a list of our past teams rosters
  • We have started to contact past members and this effort will continue.
Publicity Team
  • We are organizing a publicity team that is going to be led by Kendal Searing.
  • The people in this team are going to post pictures on the website, keep the news page on the website update, post articles to the Bellarmine website and also on bellarminenews.com and such.
Outreach
  • The last mentoring session is at St. Chris is this Friday, November 12.
  • There are more opportunities available please sign up on the sign up page on the website.
  • More opportunities are to come.

VEX Update

2011 FRC Build Season

In light of their upcoming All-Stars tournament in Orlando, 254A has remodeled their robot, moving away from trying to hang, towards becoming a good scoring and descoring robot.

254B, C, D, E, H, and S are all getting ready for their upcoming tournaments at Fairfield and San Ramon:

254B has been trying to perfect an intake that surrounds rings, for easy scoring and descoring;

254C has recently moved on from perfecting their multi-directional drive base to an intake that involves grabbing the rings from the center;

254D has improved their four-bar linkage to accommodate their intake that manipulates the middle of the rings;

254E has been making subtle changes to their tournament-winning robot so they may descore even more easily than at the Tracy regional;

254H, after completing their drive base, has been working on a shifting mechanism to power their arm from their drive motors in an attempt to hang;

and 254S has taken the speedy approach with one of the fastest drive bases Vex has seen and an intake that has stirred debate through the team, which spurs new intake ideology.

Archiving Update

2011 FRC Build Season

For the week of November 1 to November 7, archiving had its first meeting.

The meeting Thursday after school had 7 students who showed interest in helping in archiving.

I recieved the 2009 and 2010 rosters from Mr. Janke, so on Friday in the lab after the first workshop, the archiving team began working on the graduates from 2009 and 2010.

This Week in FRC: More Workshops

2011 FRC Build Season

On Friday, numerous Cheesy Poofs met for our second week of the 2010 FRC workshops.  We had a huge turnout of people from 254 and 1868.  All three workshops went great.

Next Friday will mark the start of our 3-week long CAD Seminar, where we will be working in groups to learn CAD skills while working on a super awesome project (to be announced) =D.

Also, we’re starting to organize machine tools training.  Be sure to fill out the form on the event signups page if you’re interested.  More details will come ASAP.

-Nick

Animation Storyboard

2011 FRC Build Season

Last week we worked on coordinating the script and storyboard.

We have started working on the first scenes of the animation and most of the models are finished.

VEX Programming Session

2011 FRC Build Season

Last week, October 26th was our first VEX Programming Session. If anyone hasn't had the chance to write a sample program or to look at sample code, please do that so that we can move on in the sessions!

If you haven't downloaded the trial for Robot C, follow the link and start programming:

http://www.robotc.net/download/vex/

If you have any questions, please email Zahi Hakim at [email protected] or Bhargava Manja at [email protected].

VEX Tournament: Tracy

2011 FRC Build Season

Teams 254 A and 254 E are ready to take on the Tracy regional. 254 D is another potential Cheesy Poof team that would want to attend, but is awaiting confirmation from the Tracy director for an extra slot.  254 B, C, H, and S have opted out of the regional in order to get extra time to perfect their ideas before heading into a regional ill-advised.

254 A deploys a "sketchy" at best hanging mechanism accompanied by a claw that has the ability to score and descore.

254 E has avoided the infamous ladder for the time being to focus on their double sided robot.  One side carries a simple spatula to descore while the opposite side of 254 E shows a rolling intake for scoring.

Both robots are tournament ready. There is a scheduled "pack-up hour" for Thursday after school in the Physic's Lab to collect items such as tools and build material the teams may need for the regional.

San Jose Sharks Street Rally

Shockwave Build

Team 254's T-Shirt Cannon made an appearance in San Jose today at a Street Rally for the San Jose Sharks, a professional hockey team.  The Sharks play their first home game today against the Atlanta Thrashers and celebrated the occasion with a pre-game street rally.

The rally was a ton of fun and the robot was quite popular.

Sharks to Host Street Rally

Technical Specifications

Shockwave Build

 Features:


  • Ten Barrel Revolver/Gatling Action
  • Automatic Barrel Indexing
  • Motorized Adjustable Pitch - Horizontal to +60 degrees
  • Adjustable Range Control Via Electronic Solenoid Valve
  • Six-Wheel Drive, Off-Road Capable Chassis
  • Wireless Control
  • Capable of launching 3+ T-Shirts per second
  • Also Capable of launching racquetballs or hacky sacks

Technical Specifications:


General

  • Dimensions:  28" Wide, 38" Long, 18" Tall
  • Weight:  160 Pounds
  • Top Speed:  12+ Feet Per Second
  • Capacity: 200+ Shots per Tank
  • Projectile Range: 150+ Yards

Mechanical

  • Qty 10 - 2.5" OD, 2.375" ID Barrels x  24" Long
  • Globe Motor Barrel Revolver Mechanism
  • Van Door Motor Pitch Adjustment
  • Pneumatic Cylinder Indexing/Lock
  • Gas Spring Assisted Pitch
  • High Pressure SCUBA Tank Reservoir at ~3300 psi
  • Low Pressure Regulated SCUBA Tank Accumulator at ~120 psi
  • 1" NPT MAC Solenoid Valve at ~17.0 cV Flow Capacity with a 23 ms Response Time
  • Norgren Low Pressure Regulator for Cylinder Indexing
  • H2Oddysey Tank Mounted SCUBA Regulator

Electrical

  • Power Source:  12 Volt, 17 AH  SLA Motorcycle Battery
  • Controller:  VEX PIC Micro-controller with VEXNet 
  • Wireless Protocol:  802.11 g Wi-Fi @ 2.4 ghz
  • VEX Pro Victor Speed Controllers
  • VEX Pro Spike Relay Modules
  • 12 Volt MAC Solenoid Valve for T-Shirt Launching
  • 12 Volt Rexroth Solenoid Valve for Cylinder Indexing

About Shockwave

Shockwave Build

In Summer 2010, Team 254 decided to build a T-Shirt Shooting Robot to be used for promotional events.  After two months of hard work, our robot debuted at a spirit rally at our school, Bellarmine College Prep in San Jose.  The robot was received very well and was loved by the students at the rally.

Team 254 plans to use its T-Shirt Cannon Robot to promote the team and its sponsors.  We will be bringing the cannon to team and school events as well as sponsor events.

For detailed information about the design and build process as well as the cannon's technical specifications, please visit the following pages:

Build Process

Technical Specifications

Videos

Photos