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Xavier Cano
เข้าร่วมเมื่อ 6 ต.ค. 2011
BLDC gimbal motor open loop control using L6234 board
CAM files on the Hackaday project's page:
hackaday.io/project/177958-low-power-bldc-driver-board-st-l6234
hackaday.io/project/177958-low-power-bldc-driver-board-st-l6234
มุมมอง: 1 571
วีดีโอ
Educational Five-Bar Parallel Robot V3
มุมมอง 3K3 ปีที่แล้ว
Documentation and files on: hackaday.io/project/173325-educational-five-bar-parallel-robot
Five-Bar Parallel Robot (Double SCARA)
มุมมอง 10K3 ปีที่แล้ว
Double SCARA robot designed to be manufactured with a laser cutter. Essential components: Arduino Mega Pololu 37D 50:1 DC Brushed Motors Incremental rotary encoders Pololu Dual MC33926 Motor Driver Shield for Arduino HP 417441-001 Black/Silver PS/2 Mouse Files and Code on: hackaday.io/project/173325-five-bar-parallel-robot-double-scara
First 3D scanned prosthetic hand and 3D printed in two pieces with flexible filament
มุมมอง 3858 ปีที่แล้ว
First 3D scanned prosthetic hand and 3D printed in two pieces with flexible filament
very good!!
Power 12 V?
I think here I was using 5v from the Arduino as that BLDC is tiny
Hanzhen harmonic drive gear , over 30 years experience , strain wave reducer, robot joint
can i replace the myoware emg with ONE oymotion emg? but from your instruction, it need TWO unit of oymotion emg.
In theory yes, as both will be analoge signals. I think the DFRobot one requires more digital filtering, that might be a problem to achieve a reliable signal.
@@xaviercano1616 that means we must use two dfrobot gravity emg
Are you using simpleFOC or custom code?
I believe I used the example from these video from Random access projects: th-cam.com/video/_aAwbQtJsLo/w-d-xo.html
Gotcha! Thanks!
this would be amazing for kids with dyslexia
I like to put the motors on top with the tool pointing down. This way the tool does not overlap with the plane of the motors. Good luck. I'll sign up just in case.
It is BLDC motors or steppers? How you do control it? By g-code or something else? I try to control to steppers by Arduino, but I've not found ready-to-use projects. And write software by himself.((
They are stepper motors, I use a Teensy 3.2 and two Pololu A4988 drivers. The code uses the teensystep library to control both motors. You can find more information on the link on the description. There is an article where I explain most of details and the code and the files are also available there.
@@xaviercano1616 Thank You
Excellent
Can you post a link to the L6234 breakout board you used? Thanks!
I will add a link to Hackaday with the breakout board design soon
You can find the CAM files on the link in the description.
nice project!!
Nice, could you post drawings?
Thanks! All the information and files are published on the Hackaday project's page: hackaday.io/project/173325-educational-five-bar-parallel-robot
sir can you share this arduino program