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ryutaro.takahashi - 20:15 Wednesday 28 February 2024 (28712) Print this report
Cabling for BF damper

[Washimi, Hirata, Ikeda, Takahashi]

We tried to improve the cabling around the primary coils for the BF damper. At present, the lead wires from the primary coils are cabled on the surface of the coil bobbin to the secondary coils. We recabled the lead wires on the side of the coil bobbin with the PEEK tie and anchor.

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ryutaro.takahashi - 17:44 Thursday 29 February 2024 (28721) Print this report

[Takahashi, Hirata, Ikeda]

We applied new cabling to other primary coils for the BF damper. The lead wires were re-cabled on the side of the coil bobbin with the PEEK tie and anchor. The lead wires for both primary and secondary coils will be glued near the bobbins the next time.

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ryutaro.takahashi - 18:20 Tuesday 05 March 2024 (28751) Print this report

[Takahashi, Hirata, Ikeda]

We fixed the lead wires from the LVDT coils on the coil bobbins with an adhesive (TRA-BOND 2116). Though the V3 coil was not working in the last health check, it was recovered. The pin-socket connection at the joining point was loose. It was connected tightly.

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