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search: Posts Made By: ZACH P.
Forum: Technical Discussion 17-04-2005, 00:28
Replies: 7
Views: 1,990
Posted By ZACH P.
Re: DeWALT Transmission After Action Report

I used two DeWalt XRP transmissions to create a set of two dual-CIM transmissions. The CIMs each have a 16 tooth gear drives a 35 tooth gear. The 35T gear is on a shaft that inputs to the XRP...
Forum: Kit & Additional Hardware 25-01-2005, 06:26
Replies: 1
Views: 1,437
Posted By ZACH P.
Re: Skyway Coefficient of Friction

http://www.ifirobotics.com/docs/Drivetrain%20Improvements.pdf

About 0.7-0.8
Forum: Motors 18-01-2005, 18:09
Replies: 43
Views: 27,513
Posted By ZACH P.
Re: 2005 Motor Information

As I said earlier, with the power of the FP being roughly 1/4 with the gearbox of the power without the gearbox, and the stall current about 1/2 with the gearbox I feel it is safe to assume that the...
Forum: Electrical 18-01-2005, 06:46
Replies: 3
Views: 1,013
Posted By ZACH P.
Forum: Motors 15-01-2005, 08:02
Replies: 43
Views: 27,513
Posted By ZACH P.
Re: 2005 Motor Information

The Van Door motor has advanced timing in the CW direction, hence the double specs. Also, to me the specs for the Fisher Price motor with gearbox seem to be taken at 6V, while the motor without...
Forum: General Forum 07-12-2004, 16:27
Replies: 29
Views: 3,880
Posted By ZACH P.
Re: Mill Suggestions?

Similar to the other one posted, late last year we bought a Smithy Granite 1324 (http://www.smithy.com/g1324.htm) and we are very happy with it so far. Its great for small to medium pieces, and...
Forum: Extra Discussion 30-11-2004, 22:42
Replies: 24
Views: 4,959
Posted By ZACH P.
Re: pic: Version 1.1

You need to adjust the spacing on the shifting shaft. By the picture you posted, I can see that there needs to be more lateral play on the shaft. The current setup allows for both gears to be engaged...
Forum: Kit & Additional Hardware 13-11-2004, 11:15
Replies: 50
Views: 5,503
Posted By ZACH P.
Re: which is better aluminum or steel????

Say, do you have any picture of your robot available?
Forum: Motors 27-10-2004, 16:16
Replies: 11
Views: 2,223
Posted By ZACH P.
Tachometer

I am interested in purchasing a tachometer for my team's use. Can anyone recommend a good quality one? Or at least give me some feedback on some they have used? Thanks a lot.
Forum: Games/Trivia 26-10-2004, 01:24
Replies: 36
Views: 1,899
Posted By ZACH P.
Re: CD's Unofficial Caption Contest #16

"Sir I'm movin' the robot but this thing just absorbs it! It't the ultimate weapon!"
Forum: General Forum 13-10-2004, 16:53
Replies: 20
Views: 1,926
Posted By ZACH P.
Re: look Ma, no OI

Cool, thanks for the quick response. That is a bit expensive though. I think I saw 3 actuators per leg? That would total about $7200.00 for an 8-legger. Also, where did you pick those up? Thank you.
Forum: General Forum 13-10-2004, 16:42
Replies: 20
Views: 1,926
Posted By ZACH P.
Re: look Ma, no OI

Great work there. What are the specs on those linear actuators? (length, speed, voltage, pushing power, cost, and where they were obtained) Thank you.
Forum: Robotics Education and Curriculum 12-10-2004, 22:05
Replies: 4
Views: 2,423
Posted By ZACH P.
Re: Robovation Robot kit

Here ya go. A bit too pricey for my tastes though.

http://innovationfirst.com/FIRSTRobotics/edu-kits.htm
Forum: Technical Discussion 07-10-2004, 19:18
Replies: 8
Views: 1,265
Posted By ZACH P.
Re: small pneumatic valves

Here ya go. http://www.robotcombat.com/marketplace_ant_pneu.html

They are expensive though.
Forum: Electrical 01-10-2004, 20:05
Replies: 4
Views: 913
Posted By ZACH P.
Re: Motors and Victors/Spikes

For FIRST legal reasons, it is one motor per victor/spike. However, in "the real world", as long as you want the motors to spin in the same directions simultanously, and the speec controller can...
Forum: Chit-Chat 21-09-2004, 19:33
Replies: 13
Views: 2,019
Posted By ZACH P.
Re: New AIM virus?

I cannot say for sure, but I am fairly certain that it is just porn site links. Though it is very possible that it could be a virus, its most likely just AIM-spam.

In fact, I used to know the guy...
Forum: Chit-Chat 19-09-2004, 00:55
Replies: 6
Views: 807
Posted By ZACH P.
Re: James Bond DigiCam

Oh yes, its cool, and yes I want one or three, but you've got to admit, Zippos are very conspicuous, and so this will be, especially if it makes that characteristic click.
Forum: Games/Trivia 18-09-2004, 09:05
Replies: 21
Views: 8,630
Posted By ZACH P.
Re: Arrrr!! It be robot pirate jokes!!

To inform ye scurvy dogs, the day o' glory is Sunday the 19th. Harrr-harr-har

http://www.talklikeapirate.com/piratehome.html
Forum: General Forum 22-08-2004, 00:09
Replies: 43
Views: 15,533
Posted By ZACH P.
Re: Weight

It need not be increased. It is part of the design challenge.
Forum: Programming 15-08-2004, 00:00
Replies: 4
Views: 1,406
Posted By ZACH P.
Re: A Little Help... A Little Code?

Don't forget to check here: http://www.chiefdelphi.com/forums/papers.php?s=&categoryid=6&perpage=10&direction=DESC&sort=date
Forum: General Forum 08-08-2004, 00:46
Replies: 43
Views: 5,836
Posted By ZACH P.
Re: Enough buying talk. Let's hear about ghettofab!

Half the weight of our robot this last year was in zipties. Colorful zipties. :D
Forum: Games/Trivia 01-08-2004, 01:48
Replies: 17
Views: 2,618
Posted By ZACH P.
Re: CD's Unofficial Caption Contest #4

The chair that climbs stairs, stands up, and generally moves around- for those too lazy to do it themselves.
Forum: Chit-Chat 29-07-2004, 23:19
Replies: 7
Views: 1,052
Posted By ZACH P.
Re: ilovebees.com

Has anyone here played Knights of the Old Republic? Because in the course of the game a question comes up that is woded alonge these lines: If you we able to decode your enemy's transmissions and you...
Forum: NASA Discussion 29-07-2004, 23:14
Replies: 16
Views: 3,090
Posted By ZACH P.
Re: The Cassini-Huygens satellite found the Death Star from "Star Wars" :-D

Uh, yeah guys, it's a moon. No Death Star here. *whistles nonchalantly*
Forum: Chit-Chat 20-07-2004, 09:51
Replies: 52
Views: 4,740
Posted By ZACH P.
Re: Unanswerable Questions!!

Could Jesus microwave a burrito so hot that he himself could not eat it?
Showing results 1 to 25 of 228

 
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