作者: John F. Scully
DOI:
关键词: Point (geometry) 、 Space (mathematics) 、 Mathematics 、 Range finding 、 Optics 、 Reference plane 、 Fiberscope
摘要: A range finding fiberscope for measuring the distance of a point in space from reference plane. The device is adaptable to use confined spaces and has variety applications including industrial, medical photographic.