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发明公开
CN1911637A 平辊排纱的纤维缠绕方法 失效 - 权利终止

平辊排纱的纤维缠绕方法
摘要：
平辊排纱的纤维缠绕方法，它涉及的是平辊排纱纤维缠绕的技术领域。它是为了克服现有纤维缠绕机的无动力随动摆头与圆环结构摆头存在纱束展平不好、排纱精度低、聚纱效果明显、纱线磨损严重的问题。缠绕步骤为：(一)、将芯模装夹在数控纤维缠绕机的三爪卡盘与顶尖之间；(二)、决定摆头回转平面相对落纱点A的位置；(三)、确定缠绕的线型轨迹方程；(四)、具体确定A1、B1以及出纱点B；(五)、求取β角：(六)、将缠绕数控代码输入到数控纤维缠绕机中，完成对芯模的纤维缠绕。本发明能使排纱精度达到0.01mm，使精度得到保证；摆头平辊结构展纱效果明显，缠绕构件的含胶量和形状尺寸更易控制；构件表面平整，不用二次加工。
摘要（英）：

The present invention relates to flat roller yarn arranging fiber winding technology, and is especially improved flat roller yarn arranging fiber winding process. The fiber winding process includes the following steps: 1. fixing the core mold between the three-jaw chuck and the finial of the digitally controlled fiber winding machine; 2. determining the position of the swinging rotation plane relatively to the yarn falling point A; 3. determining the winding linear locus equation; 4. determining A1, B1 and the yarn discharging point B specifically; 5. finding out the beta angle; and 6. feeding the winding digitally controlling code into the digitally controlled fiber winding machine to complete the fiber winding of the core mold. The present invention can reach the yarn arranging precision up to 0.01 mm, and has excellent yarn expanding effect, easy control of the glue content and sizes of the wound member and smooth surface of the member.

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