re - the - fixed point ma - re which has king function - the - measurement system

摘要

PURPOSE:To achieve a highly accurate and easy fixed point marking and enable operating efficiency to be improved by enabling a laser measuring device to be independent during continuous shooting of a fixed pattern by a laser projector and then it to be applied to measurement of other targets. CONSTITUTION:A laser measuring device 10 where a set value such as a control signal is input to an operation control device 30 and it is installed at a measurement base point is driven and controlled and relative position coordinates of a measurement point are obtained from an irradiation laser light to a target at the measurement point and a time difference and an irradiation angle of the reflection light. On the other hand, a position coordinates data at a proper position on a marking target surface for setting a fixed point is obtained by the device 30, predetermined plurality of design fixed points are determined based on the position coordinates data, and the laser projector 30 is driven through the device 30, thus enabling a laser pattern including a fixed point on a fixed point marking target surface to be projected continuously. The device 10 is provided so that it can be rotated around the entire periphery independently from the projector 20 and can be controlled independently, thus enabling it to be oriented toward other measurement targets when shooting a fixed point pattern with the projector 20 and another measurement to be executed.