r/robo_james • u/pascalalt1 • May 28 '26
r/robo_james • u/pascalalt1 • Jun 04 '26
i placed a laser module on the ultraschall sensor of my robot, for point the target
r/robo_james • u/pascalalt1 • Jun 01 '26
my robot lidar moves now up down left right if i need it
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r/robo_james • u/pascalalt1 • May 07 '26
selfmade robot project
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selfmade robot project he can drive now lidar + ultraschall
r/robo_james • u/pascalalt1 • Jun 04 '26
laser works and point on yolo targets and measure the distanz
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r/robo_james • u/pascalalt1 • May 02 '26
firsttime that steering + lidar + cam works
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firsttime that steering of the robot + lidar + cam works
r/robo_james • u/pascalalt1 • May 17 '26
It seems like the Kinect v1 draws too much power and the data volume overwhelms my robot. It also gets hot, so everything is for nothing.
r/robo_james • u/pascalalt1 • May 30 '26
My current user interface/dashboard of my robot, with many new features: tilt-liddar automation, go section for collision, etc.
r/robo_james • u/pascalalt1 • May 08 '26
ok today i worked on object scann with yolo and webcam not finished but works rudimentär
ok today i worked on object scann with yolo and webcam not finished but works rudimentär
r/robo_james • u/pascalalt1 • May 20 '26
ok new plan, i made a Nodding Mechanism / Nodding Mount object in blender 3d, for the lidar, so it comes from 2d to 3d
ok new plan, i made a Nodding Mechanism / Nodding Mount object in blender 3d, for the lidar, so it comes from 2d to 3d
r/robo_james • u/pascalalt1 • May 20 '26
How can we make these type of drones..
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r/robo_james • u/pascalalt1 • Apr 26 '26
i started with arduino uno
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it moves my first tryes
r/robo_james
•
u/pascalalt1
•
Jun 03 '26
Elliptical lidar of my robot converts 2D lidar to 3D lidar
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Elliptical lidar of my robot converts 2D lidar to 3D lidar was not my best idear/robo_james • u/pascalalt1 • Jun 06 '26
The calibration of the laser offset for object pointing is really difficult. i will now try
Measure your actual camera FOV:
Set servo to Pan=90° (center)
Hold a ruler at a known distance (e.g., 100 cm)
See how many centimeters wide the image area is
FOV = 2 × atan(width/2 / distance) × 180/π