| 摘要 |
According to an embodiment of the present invention, a system for controlling a position comprises: an operation unit capable of controlling a position of an object and having one side to which the object is fixed; an inspection unit placed on a lower portion of the object to provide a position control standard of the object; and a vision unit placed on a lower portion of the inspection unit to be capable of acquiring position information of the object and the inspection unit, wherein at least two markers are separately provided to mutually corresponding positions of the object and the inspection unit, and the operation unit is configured to make a marker provided to the object and the marker provided to the inspection unit to be identical. The present invention provides a system for controlling a position, capable of improving position controlling accuracy and precision by comprising at least two markers. |
