adrianmlopez
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« on: March 23, 2010, 04:23:26 PM » |
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:)help naman po sa thesis nmin n 2 wheel blancing robot, ung mkktulong po prototype. 
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The Philippine Electronics and Technology Forum
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« on: March 23, 2010, 04:23:26 PM » |
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glutnix_neo
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« Reply #1 on: March 23, 2010, 04:33:42 PM » |
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ano po ang kaylangan nyo dito?
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toasted siopao
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« Reply #2 on: March 23, 2010, 05:58:11 PM » |
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:)help naman po sa thesis nmin n 2 wheel blancing robot, ung mkktulong po prototype.  Medyo madali lang yan, feedback and control systems + accelerometer.
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Enjoying the Australian outback.
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tiktak
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« Reply #3 on: March 23, 2010, 06:01:39 PM » |
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or gyroscope
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Bakit andaming hindi marunong gumamit ng search? 
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glutnix_neo
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« Reply #4 on: March 23, 2010, 06:02:01 PM » |
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mas madali yata kung gyroscope ang gagamitin kasi angle to voltage na conversion unlike gyro, tapos simple PID lang ang controller.
At normal state dapat hindi nakatilt ang angle ng gyro(0 deg), then kung gusto mo magmove forward, yung setpoint/ reference angle ang iaadjust mo. dun sa angle na yun magreregulate ang PID.
mahirap lang siguro eh magtune ng PID, hehehe
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toasted siopao
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« Reply #5 on: March 23, 2010, 06:03:31 PM » |
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mas madali yata kung gyroscope ang gagamitin kasi angle to voltage na conversion unlike gyro, tapos simple PID lang ang controller
Mahal gyroscope  .
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Enjoying the Australian outback.
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glutnix_neo
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« Reply #6 on: March 23, 2010, 06:05:19 PM » |
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1K+ sa e-gizmo, pero mas madali naman sya gamitin at mas accurate.
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DigitalMind
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« Reply #7 on: March 23, 2010, 06:29:25 PM » |
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pwede din dalawang ultrasonic range finder sa harap at likod.
or eto
OT: para super stable walang complexities.... 3rd wheel sa harap! whaaappaaak!
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glutnix_neo
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« Reply #8 on: March 23, 2010, 06:32:18 PM » |
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pwede din dalawang ultrasonic range finder sa harap at likod.
or eto
OT: para super stable walang complexities.... 3rd wheel sa harap! whaaappaaak!
wala ba problema yan master paginclined yung flooring?
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DigitalMind
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« Reply #9 on: March 23, 2010, 06:36:09 PM » |
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inclined din yung robot.  parang sa accelerometer based na 2 wheeled vehicle. gyro talaga dapat kasi reference sa gravity. OT ulit: maglagay ka nang malaking mabigat na Flywheel at motor. ay! sus panalo. kahit 1 wheel pa yan.
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glutnix_neo
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« Reply #10 on: March 23, 2010, 06:44:34 PM » |
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Yung iba IR na proximity sensor gamit para talagang mura, pero the best pa rin nga gyro,
di ko lang alam bakit may gumagawa na pinagsasama pa gyro at accelerometer.
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DigitalMind
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« Reply #11 on: March 23, 2010, 06:46:48 PM » |
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prone daw sa gyro lock... nawawa yung calibration nang gyroscope. nagdridrift over time. nabasa ko lang sa letsmakerobots.com.
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toasted siopao
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« Reply #13 on: March 23, 2010, 06:55:59 PM » |
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May nagpm na.
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RaffT
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« Reply #14 on: March 23, 2010, 08:18:17 PM » |
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wala ba schematic? 
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Learning is CooL! BEAM robotics/DIY UCD180/PSP/AC wtmtr/digiESRmtr/PICkit™2 clone/SGTC/SSTC/DR-SSTC
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Positron E+
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« Reply #15 on: March 23, 2010, 08:25:36 PM » |
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malaki maitutulong sau ni sir raff naresearch ako niyan napunta ako sa blog ni sir raff. anim yung paa nun robot  may mga dc motor  pero napansin ko lang baket nde gumagalaw yung 2 paa sa gitna?
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adrianmlopez
CR2032 Battery

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« Reply #16 on: March 31, 2010, 03:20:16 PM » |
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patulong nman poh..project namin..bgyan nyo naman poh aq ng tamang source code para sa pic16f84a..gagamtn ko po syng serial to parallel converter..taz bka my full version poh kau ng microcode studio..demo lng po kxe ung skin..d q po kyang mag-afford ng binebenta sa net..plzz reply po..kilangan q n po syang ipasa sa april 10...e2 po email q..parokya_ni_bamboo21@yahoo.com.ph...
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glutnix_neo
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« Reply #17 on: April 01, 2010, 05:15:25 PM » |
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sa ngayon wala po ako mabibigay na code pero makatutulong kung magbabasa kayo ng konte about PID and kung paano gamitin ang gyro(check e-gizmo site) at IR proximity sensor.
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lightelectro
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« Reply #18 on: April 01, 2010, 07:07:10 PM » |
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xperryment
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« Reply #19 on: July 06, 2010, 06:14:44 PM » |
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anu pu ung mga application ng balancing robot ginagawa din z namin sa Thesis
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The Philippine Electronics and Technology Forum
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