Transportation system, control method, and program

A method for controlling a transportation system for transporting a transportation object in a three-dimensional space, the transportation system comprising:

• a holding unit configured to be suspended by a vertical wire and hold the transportation object, the vertical wire being a wire stretched in a vertical direction;
• a support unit configured to support the holding unit with the vertical wire interposed therebetween;
• at least three support columns;
• a vertical actuator configured to wind and unwind the vertical wire;
• and
• a horizontal actuator configured to wind and unwind a horizontal wire stretched between the support column and the support unit, the horizontal wire being a wire stretched in a horizontal direction, the method comprising
• controlling the vertical actuator to thereby control a vertical movement of the holding unit;
• and
• controlling the horizontal actuator to thereby control a horizontal movement of the support unit and the holding unit.

A non-transitory computer readable medium storing a program for causing a computer of a transportation system for transporting a transportation object in a three-dimensional space comprising:

• a holding unit configured to be suspended by a vertical wire and hold the transportation object, the vertical wire being a wire stretched in a vertical direction;
• a support unit configured to support the holding unit with the vertical wire interposed therebetween;
• at least three support columns;
• a vertical actuator configured to wind and unwind the vertical wire;
• and
• a horizontal actuator configured to wind and unwind a horizontal wire stretched between the support column and the support unit, the horizontal wire being a wire stretched in a horizontal direction, to execute:
• controlling the vertical actuator to thereby control a vertical movement of the holding unit;
• and
• controlling the horizontal actuator to thereby control a horizontal movement of the support unit and the holding unit.