SeattleRobotics : Messages : 12936-12966 of 41159

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12936	Hi Everyone, Still hacking R/C toys to build two Radio Controlled Rovers to use in a "Mars Sandbox" at the Mars Society Convention in Eugene Oregon this...	chris vancil clvancil	Mar 1, 2003 9:57 am
12937	One possibility: Since the computer power supply is regulated, it would provide a constant 12V. The unregulated car battery would probably have supplied the...	Tom Capon robot@...	Mar 2, 2003 12:18 am
12938	The battery shouldn't be any different than the power supply unless it was severely discharged. How did you get the "10x" number? Could this have been an ...	Bob Dyer bobdyer53	Mar 2, 2003 4:23 am
12939	The most obvious reason would be a difference in the wiring resistance between the two setups but I assumed you ruled that out. My guess is that it was due to...	John B jbpublic@...	Mar 2, 2003 7:35 am
12940	Hello, this is my first note to the mailing list. I first attempted to write a response to another note but decided later to write a little introduction ...	usa.net fkerr@...	Mar 2, 2003 8:33 am
12941	This is the thread that "sparked" my interest in starting to write to the mailing list, pardon the pun. :) A computer power supply is a much different circuit...	usa.net fkerr@...	Mar 2, 2003 8:44 am
12942	Heya guys, We, the TechHobbies Team (We are a community for all those interested in different Technology & Science Hobbies including Robotics, R/C Aircraft,...	witstudio <the_classi... witstudio	Mar 2, 2003 12:58 pm
12944	Welcome to the group there lots of good info on here I am a scratch builder that is, here is what the robot to do now I need to design if to do that, lots of...	Ryan <rt83021@...> earthshaker77	Mar 2, 2003 6:46 pm
12945	... I guess you could describe my approach as "cut and paste". Basically I break things down into functional modules that I can use in different ways. I...	usa.net fkerr@...	Mar 2, 2003 7:43 pm
12946	We would like to remind you of this upcoming event. Monday Night Chat Date: Monday, March 3, 2003 Time: 7:00PM - 9:00PM PST (GMT-08:00) Monday Night Chat...	SeattleRobotics@yahoo...	Mar 3, 2003 3:02 pm
12947	Not sure if this will help. Back in the 1960's when I was working on cars, the coil was really designed to work at something like 8 volts. There was a resistor...	John Ahlstrom johnahls	Mar 3, 2003 6:47 pm
12948	Hello! I'm eternally a newbie. :-) Here's a questions for everyone. My current robot contains a laptop talking to two oopics. The laptop is running linux,...	c45a6 <clone45@...> c45a6	Mar 3, 2003 10:27 pm
12949	If nothing else works, you could hook up a larger battery to the laptop (with the same voltage rating), maybe. might have to be regulated between the battery...	Tom Capon robot@...	Mar 4, 2003 1:01 am
12950	We would like to remind you of this upcoming event. Monday Night Chat Date: Monday, March 3, 2003 Time: 7:00PM - 9:00PM PST (GMT-08:00) Monday Night Chat...	SeattleRobotics@yahoo...	Mar 4, 2003 2:02 am
12951	Hey, How hard is it to shave down a 5/16" shaft to fit a flatted bore? would it be easier just to drill out the flat part and tap a 3/4"dia.x1/2" deep hub for...	Tom Capon robot@...	Mar 4, 2003 2:44 am
12952	The Portland Area Robotics Society (PARTS) and the student chapter of the IEEE Robotics and Automation Society (RAS) at Portland State University will host...	LJGeib@... lorenzojose2000	Mar 4, 2003 3:58 am
12953	Basically, you'll wish that you hadn't drilled out the flattened bore and put in a round shaft. The flattened bore and similar shaft will allow you to have a...	twcarroll@...	Mar 4, 2003 5:36 am
12954	If you have a nice sharp file and a way to keep the shaft from moving, you'll be surprised how easy it is to put a flat on the shaft. Gary Livick...	Gary Livick glivick2001	Mar 4, 2003 5:49 am
12955	I thought some of you might be intrested in this. Mike ... <milan.brejl@m...> wrote: A free library of new motor-control TPU functions is being released, but...	ahuitzot <ahuitzot@...> ahuitzot	Mar 4, 2003 2:38 pm
12956	I'm posting this for Kelly at ADIC. Contact Kelly if you have any questions. Doug...	Doug Kelley douglasdrewk...	Mar 4, 2003 3:57 pm
12957	If you have a nice sharp file and a way to keep the shaft from moving, you'll be surprised how easy it is to put a flat on the shaft. Gary Livick Gary's...	twcarroll@...	Mar 4, 2003 4:42 pm
12958	http://www.basicx.com/Products/servo/servo8t.htm...	Larry Barello lbarello	Mar 4, 2003 5:30 pm
12959	Does anyone have any posters or other promotional material for upcoming Robot events? I'm Supervising the robot competitions for the Everett Comm College...	mjungck@... mjungck	Mar 4, 2003 6:08 pm
12960	I have this board already. best servo controller I have found. details $64 per board (I think) 8 servos 90 degree OR 108 degree rotation. 255 steps torque feed...	Tony Brenke trbrenke	Mar 4, 2003 6:11 pm
12961	Try $40 in singles. It seems like an incredible deal. That with the current feedback! ... From: "Tony Brenke" <trbrenke@...>...	Larry Barello lbarello	Mar 4, 2003 7:31 pm
12962	Or for an even faster way, take a dremmel cutoff tool (the kind with fiber reinforcement) and use it to create the flat. Most likely you won't have to do more...	Jack Buffington raefsel	Mar 4, 2003 8:11 pm
12963	I have just received word from Japan that the 2003 International Robot Sumo Tournament (IRST) has been cancelled. The Japanese officials and sponsors are...	Pete Miles ajklz5	Mar 4, 2003 9:08 pm
12964	just wondering, does anybody make anything like a drill press stand for a dremmel tool? or have they not gone that far yet?...	Tom Capon robot@...	Mar 4, 2003 9:24 pm
12965	we should forward this to the president....	Tom Capon robot@...	Mar 4, 2003 9:24 pm
12966	Hi Tom, Dremel make a drill press attachment. You should be able to pick it up at Home Depot, Wal-Mart or similar stores. Click here: ...	Dave Hylands dhylands_99	Mar 4, 2003 9:32 pm

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