Mechanical parking equipment carrier control system and mechanical parking equipment equipped with it

摘要

To provide a carriage control system which prevents the carriage from moving when an object is present on the carriage without a pallet on the carriage.SOLUTION: A carriage control system in this invention comprises: an object detection sensor which detects objects being present inside marginal parts in both a width direction and a length direction of a carriage; and pallet presence-determining means which determines whether a pallet is present on the carriage or not. The object detection sensor is configured to move together with the carriage, in which the operation of the carriage is stopped when the pallet presence-determining means determines that the aforesaid pallet is not present on the carriage and the object detection sensor detects that an object on the carriage.SELECTED DRAWING: Figure 2