Robotics

Initial Concept: Target and Camera Positioning, Pressure Sensors for Grippers and Tables   (above)

Pressure Sensors for Grippers and Tables   (above)

Floor Safety   (above)

Acebott Arm Robot with test code  (above)

Edge Impluse neural network test Red vs Yellow vs Unknown  (above)

Edge Impluse Classification XY position (above)

ESP32 Cam Images in Unity to Improve FindPackage with real images (above)

FindPackage WORKING in Unity finding the reddest pixel using images from ESP32 CAM (above)

FindPackage WORKING in ESP32 CAM according to the numbers (above)

FindPackage Other Real Image Not Working: need more control on lighting, reflections (above)

Red marker appearing white/washed out. White squares not tracking "red" markers, as in previous test.

Pressure Sensors

Testing left and right pressure sensors on grippers

SUCCESS with GREYSCALE 32x32 (no inference)

Using a green led in darkness: tracks nicely enough to proceed

Working Demo (no inference, low latency)

32x32 grey, most past threshold inside 5x5 square of pixels

Successful Tracking XY with Green LED

(in the dark, Z movement next)

Rotation YZ Test

Simulator Solution

Smoothing Test

Given duration, 2x speed at mid 20%, 1/16x fade in/out 

IK Working

Address servo offsets, angle to servo mappings 

Reasonable XY Tracking

Z tracking with laser sensor (next) 

Grab Pressure Test

Servo grabs anyway, but does this save servo (maybe worse? servo got warm) 

Faster Tracking XY

Reduced delay (used for testing, oops)