3 – axis servo positioning table with accuracy 1°

responsibilities

design conceptualization

CAD modelling

sourcing parts

drive selection and setup

component and model level FEA verification

detailed machining

drawings

max. payload 55lbs

22”x12”x14” envelope

brushless DC motors with

50:1 ratio & 16k CPR diff.

encoders

off-centered mounting

platform for gravity

compensation

welded aluminum frame

with non-magnetic brass

drive

low voltage controller for

minimizing EMI

servo brakes for

emergency stop

2 players face-off in ‘button mashing’

I primarily designed the event driven framework

and developed the source code in embedded C

Timer on servo arm

‘hop-skip-jump’

warmup

Servo actuated

victory flag

GAME MODULE ‘Punch’ Buttons

Attack & Damage LEDs

Belt with embedded

accelerometer Audio with 5W speaker

Industrial Puma360 platform programmed for drawing in 3 weeks

responsibilities

end-effecter design

motion control programming

original image reduced color map by

k-means clustering

outlines using

Hough transform

final point-set ready for

inverse kinematics

end-effector design

passive compliance to maintain

contact with canvas