Marking projecting device for supporting manual painting of room, has force sensor provided for detecting operational mode of manufacturing process, and markings projected depending on operational mode detected by sensor

摘要

The device has an optical unit e.g. laser scanner, for optically measuring a room and for optical projecting of markings on walls and ceilings of the room. A controller calculates the markings depending on the measurement results. A force sensor detects an operational mode of a manufacturing process, and the markings are projected depending on the operational mode detected by the sensor. The sensor detects awork progress and detects a weight of a paint container. The optical unit is used as a user interface for operating the device.