| 摘要 |
PROBLEM TO BE SOLVED: To provide a monitor system for a mobile machine inside the piping, capable of maintaining its constant and steady operation without any reliance on a manipulator's skill, preventing the machine itself from risking misoperation and damage, and retarding the degradation of the machine life due to excessive expansion. SOLUTION: This system has a monitor device 1 and the mobile machine 5 being connected to the monitor device I through a piping body 3 inclusive of a medium-supply tube 25. The mobile machine 5 possesses a position-fixing body 23 that is expandable or shrinkable due to the inflow and outflow of a medium, thereby letting the machine 5 itself fixed or released, correspondingly. The monitor device 1 has a measurement section 11, an identifying section 13, a control section 15 and an indicating section 17. The measurement section 11 measures the flow, the pressure and the temperature of the medium or the like. The identifying section 13 identifies what a state the position-fixing body 23 is in, based upon the measurement results obtained by the measurement section 11. The control section 15 controls the inflow and outflow of the medium, based upon the identified results obtained by the identifying section 13.
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