| 摘要 |
PROBLEM TO BE SOLVED: To provide an inclination angle detector that improves light-reception intensity of a light-reception element while securing a dynamic range in inclination angle detection.SOLUTION: The inclination angle detector includes a transparent container 16 in which a first liquid 17 and a second liquid 18 having different natures, specific gravities and light transmittances are encapsulated, and a two-liquid pipe 19 that is constituted so that movement occurs between the first liquid 17 and the second liquid 18 by inclination of the transparent container 16. |
