| 摘要 |
<p>PURPOSE:To reduce the radiation noise of an electromagnetic interference without being influenced by a surface state of a connecting part and variance of contact pressure by using a freely bendable band-like conductor having conductivity as an earth cable and connecting the earth cable and a unit like a band. CONSTITUTION:Cloth 4 to which nickel plating is performed is a freely bendable band-like cable having conductivity, and the earth cable 4 and a unit are con nected like a band by holding plates 5a, 5b. Subsequently, the holding plates 5a, 5b are fixed to the unit with screws 6a-6d, and the cloth to which nickel plating is performed, being under the holding plates 5a, 5b is connected to a metallic plate 8 to which insulation painting is performed through a film of insulation painting without peeling off an insulation painting film. That is, since a band-like conductor having conductivity is used as an earth cable, impedance in a high frequency drops, and a reflection generated due to mismatching of impedance between the earth cable and a connecting part of a main unit also decreases. In such a way, a radiation noise of an electromag netic interference from a moved part unit is reduced.</p> |
