| 摘要 |
<p>The manufacturing process includes two stages: cutting a band (12) of sectors (20) and winding this band around a support (201). Between the cutting and winding stations, there is a zone (300) of variable length holding the band. This is arranged to allow the band to deform as necessary in order to compensate for differences in speed of the two part of the system. The process for manufacture of magnetic circuits for electrical machines includes a first stage in which a cutting station (112) forms a band (12) of sectors (20) which are linked together by deformable links (16). The second stage consist of winding the band of sectors around a support (201). Between the cutting and winding stations, there is a zone (300) configured to hold a length of the band. This is arranged to allow the band to deform as necessary in order to compensate for differences in speed at the output of the cutting station, and at the input of the winding station. Part of this support includes a tensioning element and a series of supporting rollers (320).</p> |
