Eric's Inverted Pendulum..Prototype 1
- Length: 2:37
- Rating Average: 5.00 from 2 people
- View Count: 246
- Author: vamfun
Tags: 24 599 accelerometer balance bbot Charter crs03 demoqe128 Everest FRC freescale Granada gryo Hills inverted Jennings MCF51QE128 pendulum robot segway sensing sidewinder silicon vex wheelchair
Eric is a FRC team 599 Granada Hills Charter High School student (recently graduated) who wants to learn control theory. This is the first test of the EIP (Eric Inverted Pendulum) prototype. We incorporated the vamfun vex bbot software with a used E&J wheel chair frame and motors (160w,8.1NM...
Rev1 Make your toilet dual flush (free DIY 20 min)
- Length: 8:38
- Rating Average: 5.00 from 1 people
- View Count: 409' favoriteCount='1
- Author: vamfun
Tags: 1.6 american bidet Dual eco flapper flow fluidmaster flush free gal green japanese kohler low save standard toilet treehugger valve vamfun water
(Rev 1:adds non float flapper valves) Make your toilet dual flush by simple adjustment of flapper valve float to shorten flush time. Saves .8 gal per small flush...still allows full flush for solid waste.
Make your toilet Dual Flush (free DIY 20 min job)
- Length: 6:53
- Rating Average: 5.00 from 5 people
- View Count: 651' favoriteCount='2
- Author: vamfun
Tags: 1.6 Dual eco flapper flow flush free gal green japanese kohler low save toilet treehugger valve vamfun water
See REV1 for updated video: http://www.youtube.com/watch?v=lY9PMCzzi24Make your toilet dual flush by simple adjustment of flapper valve to shorten flush time. Saves .8 gal per small flush...still allows full flush for solid waste.
Robo Kittens
- Length: 1:5
- Rating Average: n/a
- View Count: 106
- Author: vamfun
Tags: britney cat cute funny kittens pendulum pussy robot spears vamfun wildlife
Five robot kittens in a basket.1 month old. Enjoy
Freescale Vex Pendulum robot with DEMOQE128 processor
- Length: 1:4
- Rating Average: 4.00 from 1 people
- View Count: 361' favoriteCount='1
- Author: vamfun
Tags: 599 accelerometer balancing bbot computer DEMOQE128 electronics encoder freescale gyro imu Inverted mechanics Pendulum robodox robot self vamfun vex
Segway software test using a modified Vex Pendulum robot. Used to check PWM and sensor processing routines.
Team 599 First Fully Autonomous Waypoint Navigation
- Length: 0:39
- Rating Average: n/a
- View Count: 124
- Author: vamfun
Tags: 599 autonomous computer control electronics encoder FIRSTOVERDRIVE frc gadget gyro hybrid mechanics navigation robot system waypoint
Designed for 2008 FRc ..our very first run of autonomous mode that uses gyro and encoders for navigation and has automatic waypoint steering and speed control. Full PD controller. Needs some work for the lateral heading overshoots due to nonlinearites..but hey it worked sort of.
Encoder needed? Vex Inverted Pendulum Robot V1.0
- Length: 2:2
- Rating Average: 3.50 from 2 people
- View Count: 1389' favoriteCount='3
- Author: vamfun
Tags: 599 accelerometer balancing bbot encoder gyro imu Inverted Pendulum robodox robot segway self vamfun vegway vex
This video shows how well our vex pendulum robot balances with and without encoder wheel rate. The motor command is generated from three state feedbacks:tilt_angle, tilt_angle_rate and symmetric_motor_rate. The symmetric_motor_rate is the average of left and right wheel motor rate derived from...
Vex Inverted Pendulum Balance Robot v1.0
- Length: 1:45
- Rating Average: 5.00 from 4 people
- View Count: 3646' favoriteCount='8
- Author: vamfun
Tags: 599 accelerometer balancing bbot encoder gyro imu Inverted Pendulum robodox robot self vamfun vex
You asked for it! This two wheel inverted pendulum Bbot robot uses all vex kit parts except these sensors:a)Spark 5 axis IMU: 2 rate gyro, 3 axis acccelerometer. I only used 1 rate gyro and 1 accelerometer axis. ($100)b) US Digital MA3-A-b6 absolute analog encoders. ($35 per wheel). No...
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