INDUSTRIAL ENDOSCOPE, OBSERVATION METHOD, OBSERVATION DEVICE, UNDERWATER MACHINE, PUMP INSPECTION SYSTEM, UNDERWATER ROBOT CONTROL SYSTEM, AND UNDERWATER ROBOT CONTROL METHOD

摘要

Provided are various devices, systems, and methods for observing a pump or the like. Provided is an industrial endoscope including: an imaging device; a flexible holding member that holds the imaging device; and one or more nozzles that are fixed on the holding member and that serve to jet a fluid.