Design and evaluation of an embedded automation system for optimized cut-shape placement on coconut shells in sustainable key tag manufacturing
Fig 6
Assembled prototype of the embedded automation system for coconut shell marking, showing (a) the mechanical shell holder for stable positioning, (b) the camera mount for overhead imaging and classification, (c) the Time-of-Flight (ToF) module for non-contact surface profiling, and (d) the servo–laser subsystem for adaptive orientation and marking indication.