| 摘要 |
PCT No. PCT/JP96/01168 Sec. 371 Date Feb. 5, 1997 Sec. 102(e) Date Feb. 5, 1997 PCT Filed Apr. 26, 1996 PCT Pub. No. WO96/33939 PCT Pub. Date Oct. 31, 1996A vibration pickup sensor 2, which captures vibration information generated from a winding apparatus, is affixed to a winding apparatus 1. This vibration information is sent to a center station 5 via a LAN 4, and stored therewithin. A host computer 8 outputs a yarn-switching command when the amount of yarn wound on the winding apparatus reaches a prescribed amount. Then, after the winding spindle of the winding apparatus 1 reaches stable rotation after a given amount of time, the center station 5 stores the above-noted vibration information from the vibration pickup sensor 2 into a storage apparatus 6 in a pre-established format. The winding apparatus is configured so as to output this stored information as appropriate to printer 7, display apparatus 10 of the like. This not only enables a maintenance system, which provides a grasp of the current operating condition of the winding apparatus, but also enables both easy detection of an abnormality occurring in a short period of time during spindle operation, and easy provision of abnormality location data in the case of an occurrence of an abnormality in a short period of time.
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