| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling bearing state display device allowing recognition of each state of an inner ring and an outer ring.SOLUTION: The rolling bearing state display device includes: an inner ring vibration detection device 50 mounted at a position where vibration of an inner ring 21 of a rolling bearing 20 can be detected with high intensity; an outer ring vibration detection device 51 mounted at a position where vibration of an outer ring 22 of the rolling bearing 20 can be detected with high intensity; a first storage device 63 for storing vibration data of the inner ring vibration detection device 50; a second storage device 63 for storing vibration data of the outer ring vibration detection device 51; frequency selection means for comparing vibration intensity for each frequency as to a plurality of same frequencies in each of the vibration data of the first storage device 63 and the vibration data of the second storage device 63; a third storage device 63 for storing the frequencies of the first storage device 63 recognized that vibration intensity is strong by the frequency selection means; and a first display device 66 for performing waveform display of the vibration intensity of the inner ring 21 on the basis of the vibration data of the third storage device 63. |
