| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an abrasion diagnostic device and an abrasion diagnostic method, and a remaining life diagnostic apparatus which enable diagnosis of an abrasion state at any timing without stopping the driving of a system. <P>SOLUTION: An abrasion diagnostic device includes a probe 5 which is detachably provided in a passage 3 for flowing an air current including solid particles 2 and of which tip 5a is disposed so as to project into the passage 3, and abrasion diagnostic means 7 which diagnoses, based on the abrasion degree of the tip of the probe 5, the abrasion of a diagnostic site 4 due to the solid particles 2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
