抄録
In the case of the development of underwater robots, loss is greater due to leaked water. Therefore, it is necessary to pay sufficient attention to the design of the pressure tight case. However, it may cause water leakage by the operation, for example, water leak due to slight cracking of the cable and a small trash at the time of maintenance work of the pressure tight case. Hence, we propose "simple leaked water detection system". This system uses control devices which are generally used for underwater robot. This paper describes about this system and the basic experiments.
