Lerher
A scholar in the field of warehouse logistics who proposed an analytical model for evaluating robot picking cycle times, which has been widely cited and validated by subsequent research.
Timeline (last 90 days)
A recent study benchmarked the analytical model proposed by Lerher et al. via discrete event simulation (DES), focusing on the in-aisle robotic picking scenario.
The study reproduced the published analytical tables of Lerher et al. and found that specific distance interpretations must be adopted: dES = 1.5 m (distance from shuttle to picking point) and dTB = 0 m (tote transport distance).
All Facts (2)
The study reproduced the published analytical tables of Lerher et al. and found that specific distance interpretations must be adopted: dES = 1.5 m (distance from shuttle to picking point) and dTB = 0 m (tote transport distance).
50%UnverifiedA recent study benchmarked the analytical model proposed by Lerher et al. via discrete event simulation (DES), focusing on the in-aisle robotic picking scenario.
50%