Portable type distance measuring apparatus
AssigneeTopcon Corporation
InventorsFumio Ohtomo, Masahiro Ohishi
Life of this patent
Estimating the term…
Abstract
A portable type distance measuring apparatus which comprises an apparatus main body 11 having a distance measuring unit for measuring a distance by projecting a distance measuring light 30, a control unit for controlling the distance measuring unit and for processing measurement data from the distance measuring unit and a transmitting unit to emit a communication light including the measurement data to a distance measuring direction, and a target unit having a display unit 13, an operation unit 14 and a photodetection unit 15 for receiving the communication light, wherein the target unit is removably mounted on the apparatus main body so that the target unit may be used as an object to be measured for distance measurement when necessary.
Claims10
A portable type distance measuring apparatus which comprises a apparatus main body having a distance measuring unit for measuring a distance by projecting a distance measuring light, a control unit for controlling said distance measuring unit and for processing measurement data from said distance measuring unit and a transmitting unit to emit a communication light including the measurement data to a distance measuring direction, and a target unit having a display unit, an operation unit and a photodetection unit for receiving the communication light, wherein said target unit is removably mounted on said apparatus main body so that said target unit may be used as an object to be measured for distance measurement when necessary.
Dependencies are inferred from the claim text.