Diagonal light emitting and receiving pairs measure end effector position to identify sagging or misalignment before substrate handling errors occur.
A friction welded drive shaft module with detachable mounting simplifies assembly and replacement procedures.
Vertical stacked containers and automatic guided vehicles store luggage while reducing floor space requirements.
Inverted undercut geometry secures elastomeric guides within roller grooves, preventing dislodgment and damage under heavy loads.
Optical scanning replaces manual checks to resolve the trade-off between package security and processing speed.
An adjustable interrogation sword detects hanging goods to eliminate false triggers from operators and varying widths.