 | | Re: Using both Sharp GP2D02 and Polaroid 6500 -Reply
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I have a Rug Warrior fitted with the Polaroid 6500 sonar, and a Handy Board that uses the GP2D02 sensor. Both applications use a servo for aiming. On the Handy Board site, the libraries have been altered to support the GP2D02, but I did my own (...) (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Obstacles avoiding -Reply
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The idea behind a reactive (behavior based) architecture of a Rug Warrior robot is essentially stateless. You may want to add some kind of schedule or activation layer (process ) that enables the low level behaviors based on some type of state or (...) (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Using both Sharp GP2D02 and Polaroid 6500 -Reply
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I posted a message asking IF any one had timing issues using the 6500 and the GP2D02 but never received a response. My concern is running the sonar, IR and encoder routines concurently as seperate processes. Will IC be able to keep up??? Some (...) (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | mailing list archive site
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Hello all - I have created a website to archive the traffic generated on the Handy Board mailing list. It is currently not updating in real-time, but will start updating automatically as soon as Fred gets back and adds my second address to the (...) (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Re: Mounting the handyboard
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Matt Grob Matt Grob (...) True, but you can make a sort of rigid cradle for it out of angle beams with tiny pulleys with "tires" around them at each corner: O O \ / \___...___/ side view |---...---| = | | = <--small pulleys with "tires" | | | | | | (...) (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Re: Data Sheets
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(...) for (...) 32k (...) What I meant to say was compiled. sorry. (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Re: Mounting the handyboard
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I've used velcro. You can buy long rolls of it at Walmart I think. ---...--- (...) (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Re: Mounting the handyboard
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You usually take a glue gun and glue some kind of mounting device (in my case legos). to the red plastic part. -peter (...) (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Mounting the handyboard
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I am using the handyboard from Gleason Research. It works very well. Only problem is there is no obvious way to mount it rigidly into a robot. No mounting holes or brackets. What have others done? -Matt Grob (25 years ago, 5-Apr-99, to lugnet.robotics.handyboard)
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| | Obstacles avoiding
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Hello, I would like to know if there is anyone who has a good idea to avoid obstacles in a intelligent way. I've build a Rugwarrior robot. My robot has two IR proximity detectors (in front) and four bump switches (one on each side). If you simple (...) (25 years ago, 4-Apr-99, to lugnet.robotics.handyboard)
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| | Using both Sharp GP2D02 and Polaroid 6500
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Has anyone set up a handyboard with an expansion board which uses both the Sharp GP2D02 infrared sensors and the Polaroid 6500 sonar device without any conflict? A previous mailing stated a person having a timing conflict between the two different (...) (25 years ago, 4-Apr-99, to lugnet.robotics.handyboard)
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| | Polaroid 6500
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I have a question a bout a part on the polaroid 6500 sonar device. I burned out a particular part on it -- Q1, the C3279. Mouser has a part number 620-2SC3279 which is a Japanese (JIS) transistor TO-92 NPN Poower Amp which sounds just like the part (...) (25 years ago, 4-Apr-99, to lugnet.robotics.handyboard)
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| | [OT] Re: GCC 2.8.1 for HC11
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(...) I would really like to try it out on my EVB. I'm using the C.A. back end right now. I use Unix because reboots are for hardware upgrades... # rsh -l God universe.all find / -name '*windows*' -exec rm -rf {} \; (25 years ago, 4-Apr-99, to lugnet.robotics.handyboard)
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| | Data Sheets
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Hi Guys, has anyone complied the data sheets to the individual HB parts. Please let me know if you have. I having trouble finding the data sheets for the panasonic made capacitors and piezo buzzer and the hitachi lcd and 32k sram. Oh and if anyone (...) (25 years ago, 4-Apr-99, to lugnet.robotics.handyboard)
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| | HB Encoders capabilities? (correction!)
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Can the HB measure encoder pulses faster than 1 kHz (not 1 Mhz like in the previous message: this is the speed of the system interrupt)? Assume we have an encoder that does 500 pulses per revolution. What happens when we exceed 2 revolutions per (...) (25 years ago, 3-Apr-99, to lugnet.robotics.handyboard)
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| | HB Encoders capabilities?
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Can the HB measure encoder pulses faster than 1 MHz? Assume we have an encoder that does 500 pulses per revolution. What happens when we exceed 2 revolutions per second? What happens if the encoder has two channels (quadrature) and we exceed 1 (...) (25 years ago, 3-Apr-99, to lugnet.robotics.handyboard)
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| | Re: ICC11 setup help
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Imagecraft has a HB library (written by Chuck McManis) that can be downloaded from their web site. This library makes it very easy to compile programs for the HB. download it and copy all the *.h files to the ICC INCLUDE directory copy libhb.a to (...) (25 years ago, 3-Apr-99, to lugnet.robotics.handyboard)
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| | Re: ICC11 setup help
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Does anyone have experience with configuring Version 5.0 of the ICC11 compiler from ImageCraft? I need a little help setting up the compiler, and in figuring out how the whole thing works. Are there any web sites that deal with this compiler and the (...) (25 years ago, 3-Apr-99, to lugnet.robotics.handyboard)
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| | Help Needed: Problem Solved!!
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Hi everybody, It took me nearly two weeks, but I've solved my "board not responding problem"! I had already checked all connections between components, everything ok. What I hadn't done yet, is to check with my multimeter for possible shorts on the (...) (25 years ago, 3-Apr-99, to lugnet.robotics.handyboard)
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| | Patch released for HC11 and GCC 2.8.1
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To set up a 68HC11 compiler on Unix-variants using gcc-2.8.1, please go to ftp://ftp.eskimo.com/u/a/archer and snag these files: gcc281-hc11-readme hc11-patch-latest.tar.gz The readme is also contained inside the .tar.gz file, so you only really (...) (25 years ago, 3-Apr-99, to lugnet.robotics.handyboard)
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