Thursday Poll: what to do with Design Comp?

Design Comp OpinionsAh, design comp.  How many competitions can you think of that some people respond to by wearing suits while others … well … do not make the same effort to make a good impression.

The list of buggies entering design comp hasn’t been announced by Sweepstakes yet this year, but I hope that it will be long and that it will include all of the exciting new buggies and those we expect to challenge for the win this year.  I fear, however, that it will be similar to last year — a competition that less than half of the field chose to enter.

Of course, this topic has already been covered at length on this site so I won’t rehash the pro and con arguments, but feel free to review

Both of those discussions were fairly constructive and I think it was useful to have all of those opinions aired publicly, but true to the alumni tradition it was mostly just talk with no steps towards doing anything.  It’s too late to do anything this year either, but for this week’s poll I want to know which design comp fix is the most popular among the cmubuggy.org crowd.

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Rolls Report – March 20 & 21

AEPi 2010Two days of genuine good spring weather (45-50°F and mostly sunny) provided the first real weekend of rolls, and the teams made it an exciting one.  With three new buggies and enough incidents in the chute to make a driver blush, it took extra long to sort out and write about here at headquarters.  Our apologies for the delay, we plan on sticking to Monday mornings in the future.

In attendance (2010 buggies)

Org Saturday Sunday
AEPi Kamikaze, Camo, AEPi-2010 Zephyrus, Kamikaze, AEPi-2010
Beta Problem Child Problem Child
CIA Firebird, Renaissance, Freyja Freyja, Quasar, Conquest
Fringe Bedlam, Banyan, Bantam, Blizzard Bedlam, Banyan, Bantam, Blizzard
KKG / ZBT Volos Volos
PhiKap Schadenfreude, Celerity
Pioneers Chaos Chaos
PiKA Chimera, Nemesis, Zeus Chimera, Knightfall, Zeus, Nemesis
SAE Rubicon Rubicon
SDC Malice, Psychosis, Envy, Rage, Avarice Malice, Psychosis, Envy, Rage, Avarice
SigEp Barracuda, Peregrine Pandora, Barracuda, Peregrine
SigNu Skua, Bungarus Krait Skua, Bungarus Krait, KoS
Spirit Haraka, Fuko Seraph, Haraka, Fuko

Observations (Saturday gallery, Sunday gallery) Continue reading

Thursday Poll: for love or buggy

We probably should have run this one about a month ago to be timely, but this topic came up in the forums, and I’m in no position to turn down a decent poll idea at this point.

The topic this week is “buggy vs. relationships” or “relationships via buggy” depending on your perspective.  Out in the real world, if you say you’re regularly hanging out with someone before the sun rises, it would be fair to assume you’ve got something cooking.   At CMU, it’s probably safer to assume that your extracurricular activity of choice is buggy.  Whether it’s the hours you spent with people at buggy, or the hours you gave up when other people were making their moves, it seems that buggy and romance do not operate independently.  How did it work out for you? (or how is it working out currently?)

Click through to vote in the poll and see results … Continue reading

Timing system in hand and working

About a month ago, we announced that Sweepstakes and the Buggy Alumni Association had teamed up to select and fund a new and improved timing system for buggy.  We are renting the system for an extended period this year so that we have time to thoroughly test it in the buggy context and make sure that it is better than the old system.

The system arrived over spring break, and yesterday evening, we learned how to assemble the hardware and operate the software.  The results were an excellent start. Both the hardware and software have a definite learning curve, but in a couple of hours we had the whole system unpacked, set up, and recording timed photo-finishes. The picture at right shows my dog Ruby edging BAA president Carsen Kline at the finish by 0.28 seconds after a 43 second race around the back yard. The quality of the images will improve in our real implementation as we learn which lens is most appropriate, and do things when it’s not getting dark out.

We are planning on doing our next test (this time with real buggy finishes) at freerolls on the weekend of March 27th and 28th. Thanks so much to everyone who has contributed financially to the Buggy Alumni Association in our first 18 months. Being able to materially improve the buggy experience for both current students and alumni is really exciting.

Rolls Report – First rolls of 2010

I was starting to think it would never happen, and even Sunday morning I don’t think the teams were sure it was really going to happen, but rolls have started for the semester.  It only took 6 weeks from Sweepstakes’ ambitious first shot at rolls, but buggy has overcome one of Pittsburgh’s snowiest winters ever.  Only four orgs made it out due to it being the second weekend of spring break, but it was all of the expected hardcore teams, SDC, PiKA, Fringe, and AEPi.  Wait, AEPi?  Yep, they’re one of the hardcore teams as of now.
In Attendance
Org Buggies
AEPi Zephyrus Kamikaze
Fringe Bedlam, Banyan, Blizzard
PiKA Chimera, Knightfall
SDC Avarice, Envy

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Thursday Poll: Buggy names good enough to use twice

DTD and PiKA's Clyclone

The kids are on spring break this week, and it’s been breaking 60 degrees here in Pittsburgh all of a sudden. With warm weather finally on the scene, we’re close to rolls, and with rolls, we’re close to new buggies. Back in my day as a head mechanic, building buggies was challenging, but finding a good name for them was next to impossible. It’s tough to sum up all those efforts and all those ambitions. It’s easy to end up with something that is so random that it doesn’t mean anything to anyone. Maybe even worse though are names that are so obvious that they’ve already been used. Are there some names that are good enough to use more than once?
Click through to vote and see the results
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“Thursday” Poll: Which hill holds the glory?


First, let me apologize for letting the regulars down on the Thursday poll this week, and thank you for letting me know that you noticed.  You’d be surprised how quickly Thursdays come around when it comes to dreaming up poll questions.  In exchange for your patience, I have generated a neat graph.

This one goes out to the pushers.  There’s no doubt you need all 5 to get this race done, but depending on who you ask, not all hills are created equal.  Which hill do you think really captures the spirit of our crazy sport?  Which hill is the key to victory?  Which hill can you screw up on enough to sink your whole team?  For which hill is it the hardest to find the perfect athlete?  Wrap all of those together and pick the hill that you think best represents the glory of a buggy race.

Click through to vote and see the results 
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Matt Wagner talk @ 7pm today

Quantum Leap
“Everything I Know About Innovation I Learned from Buggy”

by Matt Wagner
CIT & Spirit ’87
a founder of Spirit Buggy, builder of Quantum Leap – the 20 year record holder

7:00pm March 1st (Today!)
Adamson Wing, 136A Baker Hall

official lecture series announcement here for more info

Matt has given earlier versions of this talk before raceday the last couple of years, but it is a busy time for most buggy folks, so now is a great chance to see it.  The talk is really interesting from a buggy history perspective, but he also has a lot to say about buggy from a real world perspective.  Next time your parents ask you how all of this buggy nonsense is going to help you get a job, you’ll have answers!  No buggy has held a longer reign over the sport, and no team has risen as quickly as Spirit did.  Hear how it happened from the man that was at the center of both accomplishments.

Thursday Poll: Photo finish?

Now that we’ve announced the plans for an entirely upgraded timing system at raceday 2010, it’s time to take bets on how close the race is going to be this year.  Will our high-tech digital photo finish equipment come in handy to measure the fine line between 1st and 2nd, or will it be so much of a blowout that we could time this thing with an hourglass?

For some perspective, the recent margins of victory in the men’s races:

  • 3.95 sec SDC over Fringe
  • 0.15 sec PiKA over SDC
  • 3.21 sec PiKA over Fringe
  • 2.49 sec PiKA over PiKA B
  • 2.30 sec PiKA over Fringe
  • 1.65 sec PiKA B over Spirit
  • 1.28 sec PiKA over Fringe
  • 0.25 sec PiKA over Fringe
  • 0.83 sec Fringe over PiKA
  • 4.24 sec PiKA over Fringe

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Raceday timing system upgrade

One of the BAA’s biggest goals this year was to use our human and financial resources to improve on the timing system we use in buggy.  After all the work that teams put into buggy, there is nothing more important than accurately and reliably recording their time (ok, safety is always more important … blah blah blah).  We’re running a race against the clock here, we’ve gotta be able to trust the clock.

Last year, the company sweepstakes has paid to do the timing for 20 years showed up to raceday short on staff so the BAA helped out and filled in.  What we got was a close look at the system in use and a big list of things we’d like to see improved.

What we are improving on

Technology weaknesses

  • Starter gun failures : as we’ve all witnessed, the starter gun has a failure rate of 2 -5 times per year.  This results in confusion and inequitable starting conditions for the teams that are affected.
  • Starter gun – timer synchronization : the current system relies on someone pressing “start” on a timer box when the gun goes off.  This introduces unnecessary human error on one end of the timed period.
  • Finish signal failures : the system buggy has relied on for the past 10+ years uses an RF transponder in each buggy and a wire loop (in a mat on the road) that detects those transponders when they pass by.   If a buggy crosses the line and no signal is detected, there is no recourse other than using the manual stopwatch backup times.  Some buggies are more prone to missed signals than others depending on material choice and thickness and transponder location.  Nobody deserves to have their time missed.
  • Transponders are inconvenient : Sweepstakes has to orchestrate the distribution to every team.  Teams have to find a place to secure it that doesn’t interfere with the driver or the steering.  Raceday is no time to add parts to a buggy.
  • Inaccuracy of the crowd-facing clock : the big black and yellow clock is manually matched to the official time as it is running, usually a minute or so into each heat.  This means that the time people see when the buggy crosses the line is highly unofficial, and has been off by large margins in the past.
  • Delay in reporting official times : because it is somewhat time consuming to recall official times from the current system, the times posted on the leader board are usually the backup manual stopwatch times.  In very close races, this could result in a reversal of rankings once the official times are known.

Personnel weaknesses

  • Rotating staff : because the company previously contracted often has other races on the same weekend, the same timers are not always available for prelims and finals.  This discontinuity introduces opportunities for error when it matters most, on finals.
  • False start enforcement : outside timing professionals have not in our experience been sufficiently knowledgeable about the rules and procedures of a buggy race start.  Because none of the sweepstakes committee is in the immediate vicinity of the start line, the starter must be able to manage false start and restart situations in accordance with the rules.

The new solution

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