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CN107912028A 用于在轮胎构建工艺中控制半成品的挤出的方法和设备 有权

用于在轮胎构建工艺中控制半成品的挤出的方法和设备
摘要：
一种用于在轮胎构建工艺中控制半成品的挤出的方法，所述方法包括：在挤出组件(2)的出口处提供半成品(1)，所述半成品(1)至少包括：由至少一种第一材料制成的第一部件(11)；由不同于所述第一材料的至少一种第二材料制成的第二部件(12)；所述半成品(1)在所述挤出组件(2)中进行挤出的过程中具有积聚的热量；执行第一验证以验证以下至少一项：所述第二部件(12)的存在和所述第二部件(12)相对于所述第一部件(11)的布置，其中，所述第一验证包括：在所述半成品(1)释放所述积聚的热量的同时检测表征从所述半成品(1)发射的热量的第一电磁辐射(R1)；基于检测到的所述第一电磁辐射(R1)，确定表征所述第二部件(12)的存在和/或所述第二部件(12)相对于所述第一部件(11)的布置中的至少一者的第一检测参数(DP1)；根据所述第一检测参数(DP1)生成第一通知信号(NS1)。还描述了一种用于在轮胎构建工艺中控制半成品的挤出的设备(100)。
摘要（英）：

Method for controlling the extrusion of a semifinished product in a tyre building process, said method comprising: providing a semifinished product (1) at the exit of an extrusion assembly (2), said semifinished product (1) comprising at least: a first component (11) made of at least one first material; a second component (12) made of at least one second material, different from said first material; said semifinished product (1) having accumulated heat during an extrusion carried out in said extrusion assembly (2); making a first verification for verifying at least one of: presence of said second component (12) and arrangement of said second component (12) relative to said first component (11), wherein said first verification comprises: detecting first electromagnetic radiations (Rl) representative of a heat emission from said semifinished product (1) while said semifinished product (1) is releasing said accumulated heat; based on said first radiations (Rl) detected, determining firstdetection parameters (DPI) representative of at least one of the presence of said second component (12) and/or the arrangement of said second component (12) relative to said first component (11); generating a first notification signal (NS1) as a function of said first detection parameters (DPI). An apparatus (100) is also described for controlling the extrusion of a semifinished product in a tyrebuilding process.

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