| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a control apparatus capable of suppressing storage capacity of a storing means to the minimum and precisely diagnosing failure. <P>SOLUTION: The control apparatus includes: an actuator; an operation information detecting means, which detects conditions of the actuator itself or conditions of an object controlled by the actuator; an abnormality information detecting means, which detects information relating to abnormality of the operation based on the operation information detected by the operation information detecting means; a first storing means, which stores the operation information detected by the operation information detecting means in a predetermined cycle and also erases information from the oldest operation information so as to prevent the stored operation information from exceeding a predetermined amount; and a second storing means, which stores abnormality information when the abnormality information is detected by the abnormality information detecting means, and stores relating operation information that relates to at least the detected abnormality information in the operation information stored in the first storing means. <P>COPYRIGHT: (C)2013,JPO&INPIT |
