| 摘要 |
PURPOSE: A three dimensional space recognition sensor is provided to stably implement vertical movement by supporting a vertical moving body to a guiding shaft expanded in a vertical direction. CONSTITUTION: A mirror(131) reflects discharged light and incident light. A mirror support(132) supports the mirror to be capable of being tilted. A hollow cylindrical body is in combination with one side of the mirror support and transmits the discharged light and the incident light. A horizontal driving motor is installed to a base and supports and rotates the cylindrical body. A link unit(134) is in connection with the mirror and tilts the mirror. A vertical driving motor(160) is arranged on the base. |
