NMRI DATABASE
Equipment Code Item Level1 (機械分野分類) |
Failures / Ratio (発生件数、 構成割合) |
Failure Rate (故障率) |
Ratio of Failure with Repair Work (有修復作業 故障の割合) |
Repair Work (修復作業工数) |
Ratio of Failure with Influence (有影響故障 の割合) |
Influence Time (影響時間:IM) |
Manning Index (配員指数:MI) |
[case]/[%] | [case/ 1000h] |
[%] | [man*h :MH] |
[%] | [min] | [MH/ 1000h] |
|
1Main Engine (主機系) |
7032 / 9.1 | 0.856 | 85.8 | 10.3 | 26.1 | 142 | 8.775 |
2Boiler (ボイラ系) |
7116 / 9.2 | 0.834 | 94.8 | 4.9 | 1.9 | 222 | 4.092 |
3Generator Engine (発電原動機系) |
5235 / 6.8 | 0.704 | 93.9 | 6.3 | 1.7 | 96 | 4.399 |
4Electric Equipment (電気機器系) |
4097 / 5.3 | 0.533 | 89.4 | 3.9 | 1.6 | 91 | 2.086 |
5Control EquipmentⅠ (自動化Ⅰ系) |
10761 / 14.0 | 1.135 | 91.8 | 2.2 | 3.8 | 56 | 2.517 |
6Control EquipmentⅡ (自動化Ⅱ系) |
5097 / 6.6 | 0.605 | 95.7 | 2.1 | 0.7 | 79 | 1.262 |
7Shafting Equipment (主軸系) |
424 / 0.6 | 0.209 | 78.8 | 1.6 | 1.9 | 134 | 0.341 |
8Miscellaneous Equip.Ⅰ (補機Ⅰ系) |
33049 / 42.9 | 3.211 | 94.8 | 5.5 | 0.9 | 129 | 17.543 |
9Miscellaneous Equip.Ⅱ (補機Ⅱ系) |
2918 / 3.8 | 0.401 | 94.9 | 2.3 | 0.8 | 126 | 0.920 |
N Navi, Communication (航海通信系) |
1385 / 1.8 | 0.721 | 80.9 | 3.6 | 1.1 | 229 | 2.601 |