| 摘要 |
PROBLEM TO BE SOLVED: To provide a tilt sensor designed compactly whose components are reduced. SOLUTION: The tilt sensor is provided with a light source (2) for emitting a light; a pattern support, having an optically effective pattern for transmitting the radiation light generated by the light source (2); a tilt detector (1) mounted downstream of the pattern support, with respect to the propagation direction of the radiation light; and a projection area (8), where the radiation light generated by the light source (2) and transmitted through the pattern support and the tilt detector (1) is projected. The light source (2) forms the shape of the pattern support. COPYRIGHT: (C)2006,JPO&NCIPI
|
