6.5. Daily Inspection
6.5. Daily Inspection
Table 6‑3 Daily Inspection
No. | Cycle (months) | Inspection Part | Inspection Details | Remarks | ||
3 | 6 | 12 | ||||
1 |
| ◎ | ◎ | Packing of door | ‧Transformed & torn part |
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2 | ◎ | ◎ | ◎ | Back side | ‧Dust and rotation of cooling fan blade |
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‧Damage & dust in regenerative discharge resistance |
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‧Check a heating of Transformer Room by touch, and clean the room. |
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‧Loosening and damage of terminal block of transformer |
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3 | ◎ | ◎ | ◎ | Wire harness | ‧Loose & damaged connector |
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4 |
| ◎ | ◎ | Drive Unit | ‧Loose & damaged connector |
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5 |
| ◎ | ◎ | Connectors of each board | ‧Check a loose connector by touch |
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6 | ◎ | ◎ | ◎ | Operating panel | ‧Check Button switch & LED |
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7 |
| ◎ | ◎ | Overall Controller | ‧Dust cleaning |
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8 | ◎ | ◎ | ◎ | Nameplate | ‧Inspect all kinds of nameplates |
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9 |
| ◎ | ◎ | Voltage measurement | ‧Primary power voltage | Refer to “6.3.1 Adjustment of Power System” |
‧CNFN1 B2-C2 | ||||||
‧CN220 B3-C3 | ||||||
‧SR1 P5-M5, P1-M1 | ||||||
10 |
| ◎ | ◎ | Grounding | ‧Check a loose & removed terminal |
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11 |
| ◎ | ◎ | Battery | ‧Voltage inspection & regular replacement | Main board LED |
12 | ◎ | ◎ | ◎ | Teach Pendant | ‧Visual inspection and checking of connections of connectors |
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‧Check LCD Display |
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‧Check LED Display |
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‧Check the status of LED and button switch |
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13 | ◎ | ◎ | ◎ | Safety related parts | ‧Check emergency stop switching (Controller, teach pendant) |
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◎ | ◎ | ◎ | ‧Check primary power disconnecting switch (NFB1) |
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◎ | ◎ | ◎ | ‧Check enabling device of teach pendant |
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◎ | ◎ | ◎ | ‧Check circuit protector (CP1) |
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◎ | ◎ | ◎ | ‧Check magnet connector (MC1, MC2) |
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14 | ◎ | ◎ | ◎ | Safety related PCB | ‧Check for BD530 board (connector, exterior relay) |
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