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1. 发明申请

US20070000594A1 Tire manufacturing method for improving the uniformity of a tire 审中-公开
标题翻译：轮胎制造方法，用于改善轮胎的均匀性
公开(公告)号：US20070000594A1
公开(公告)日：2007-01-04
申请号：US11172060
申请日：2005-06-30
申请人： William Mawby , Eugene Persyn , James Traylor
发明人： William Mawby , Eugene Persyn , James Traylor
IPC分类号： B29D30/00
CPC分类号： B29D30/0061 , B29D2030/0665
摘要： A tire manufacturing method includes a method for optimizing the uniformity of a tire by reducing the green tire radial runout. The green tire radial runout is modeled as a vector sum of each of the vectors representing contributions arising from the tire building steps. A set of vector coefficients is generated from the vector equation. The building steps include building the tire carcass, building the tire summit, transferring the summit onto the inflate carcass, and measuring the radial runout and tooling angles at each step in the process. After the model is built the vector equations and coefficients are applied to subsequent tires. By adjusting the tooling angles, green tire radial runout can be optimized.
摘要翻译：轮胎制造方法包括通过减少生胎的径向跳动来优化轮胎的均匀性的方法。生轮胎径向跳动被建模为表示由轮胎制造步骤产生的贡献的每个向量的矢量和。从矢量方程生成一组矢量系数。建筑步骤包括建造轮胎胎体，建立轮胎峰顶，将山顶转移到膨胀胎体上，并测量过程中每个步骤的径向跳动和加工角度。建立模型后，将矢量方程和系数应用于后续轮胎。通过调整加工角度，可以优化生胎轮胎的径向跳动。

2. 发明申请

US20060137802A1 Green tire evolution for high speed uniformity 审中-公开
标题翻译：绿色轮胎演变为高速均匀性
公开(公告)号：US20060137802A1
公开(公告)日：2006-06-29
申请号：US11320370
申请日：2005-12-28
申请人： Julien Flament , James Traylor
发明人： Julien Flament , James Traylor
IPC分类号： G01M17/02 , B29D30/00
CPC分类号： B29D30/0662 , B29D30/0061 , B29D2030/0066 , B29D2030/0665 , G01M17/02
摘要： A method for controlling uniformity in tire manufacturing includes the steps of building at least one tire according to a series of process steps, determining summit mass imbalance of a tire, modeling green carcass radial runout as a sum of vectors representing contributions arising from the tire building steps, determining carcass force variation, determining a vectorial equation for the prediction of high speed uniformity based on at least the green tire radial runout and the summit mass imbalance of the tire, modifying the process to rotate the summit in relation to the carcass in order to optimize high speed uniformity per the said vectorial equation, and building at least one additional tire according to the modified series of process steps.
摘要翻译：一种用于控制轮胎制造中的均匀性的方法包括以下步骤：根据一系列工艺步骤建立至少一个轮胎，确定轮胎的峰顶质量不平衡，将绿色胎体径向跳动建模为代表轮胎建造产生的贡献的向量之和步骤，确定胴体力变化，至少基于轮胎的生胎轮胎径向跳动和轮胎峰顶质量不平衡来确定用于预测高速均匀性的矢量方程，修改相对于胎体按顺序旋转顶点的过程以根据所述矢量方程优化高速均匀性，以及根据修改的一系列工艺步骤构建至少一个额外的轮胎。

3. 发明申请

US20060231191A1 Tire manufacturing method for improving the uniformity of a tire 审中-公开
标题翻译：轮胎制造方法，用于改善轮胎的均匀性
公开(公告)号：US20060231191A1
公开(公告)日：2006-10-19
申请号：US11437306
申请日：2006-05-19
申请人： William Mawby , George O'Brien , Eugene Persyn , James Traylor
发明人： William Mawby , George O'Brien , Eugene Persyn , James Traylor
IPC分类号： B29C35/00
CPC分类号： G01M1/30 , B29D30/0662 , B29D2030/0665
摘要： A tire manufacturing method includes a method for optimizing the uniformity of a tire by reducing the after cure radial force variation. The after cure radial force variation vector is modeled as a vector sum of each of the vectors representing contributions arising from the tire building steps—the “tire room effect vector” and a vector representing contributions arising from the vulcanization and uniformity measurement steps—the “curing room effect vector.” In further detail, both the tire room and curing room effect vectors can be further decomposed into sub-vectors representing each radial force variation contribution for which a measurable indicator is available. For a series of tires, the method obtains such measurements as the before cure radial runout (RRO) at one or more stages of the building sequence, measurements of loading angles on the tire building equipment, and measurements made during vulcanization process.
摘要翻译：轮胎制造方法包括通过减小固化后的径向力变化来优化轮胎的均匀性的方法。后固化径向力变化矢量被建模为表示轮胎建造步骤产生的贡献的每个向量的矢量和 - “轮胎室效应矢量”和表示由硫化和均匀性测量步骤产生的贡献的矢量 - “ 养护室效应矢量“。更详细地，轮胎室和固化室效应矢量可以进一步分解成表示可测量的指示符可用的每个径向力变化贡献的子向量。对于一系列轮胎，该方法在建筑物顺序的一个或多个阶段获得诸如前固化径向跳动（RRO）的测量，轮胎建筑设备上的负载角度的测量以及硫化过程中的测量。

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