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2. 发明申请

US20150306707A1 UNIFORMITY CORRECTION USING PROGRESSIVE ABLATION 审中-公开
标题翻译：使用渐进式消除的均匀校正
公开(公告)号：US20150306707A1
公开(公告)日：2015-10-29
申请号：US14443486
申请日：2013-11-27
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE et TECHNIQUE S.A.
发明人： Verner Steve Nicholson , Casey Scott Appleman
IPC分类号： B23K26/40 , G05B19/418 , B24C1/04 , B23K26/36 , B29D30/00
摘要： Systems and methods for determining one or more ablation patterns for selectively removing material from tire bead locations to correct for non-uniformity characteristics, such as lateral force variation, of a cured tire are provided. An ablation order can be determined for a plurality of tracks along a bead of a tire based on sensitivity data associated with the plurality of tracks. One or more ablation patterns can be progressively determined according to a progression scheme defined by the ablation order. The progressive determination of ablation patterns can reduce the computational resources required for calculating the one or more ablation patterns and, in some cases, can reduce ablation time and total ablation for the tire. Moreover, the progressive determination of ablation patterns can provide for the correction of lateral force variation for both clockwise and counterclockwise rotation of the tire.
摘要翻译：提供了用于确定用于选择性地从轮胎胎圈位置移除材料以修正固化轮胎的不均匀性特性（例如横向力变化）的一个或多个消融图案的系统和方法。可以基于与多个轨道相关联的灵敏度数据来确定沿着轮胎的胎圈的多个轨道的消融顺序。可以根据由消融顺序定义的进展方案逐步确定一个或多个消融模式。逐渐确定消融模式可以减少计算一个或多个消融模式所需的计算资源，并且在某些情况下可以减少轮胎的消融时间和消融。此外，消融图案的逐渐确定可以提供用于轮胎的顺时针和逆时针旋转的侧向力变化的校正。

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