公开(公告)号：US09038418B2

公开(公告)日：2015-05-26

申请号：US13626337

申请日：2012-09-25

申请人： Chris Scott Kogge ,  Gautam Narendra Kudva ,  Michael Yoshiya Nishimoto

发明人： Chris Scott Kogge ,  Gautam Narendra Kudva ,  Michael Yoshiya Nishimoto

IPC分类号： C03B17/06 ,  C03B17/04 ,  C03B33/02 ,  C03B33/037

CPC分类号： C03B17/068 ,  C03B17/064 ,  C03B33/0215 ,  C03B33/037 ,  G05B15/02 ,  Y02P40/57

摘要： Methods and apparatuses for managing pulling forces applied to a glass ribbon in a draw apparatus are disclosed. The method includes applying a front-side and a rear-side drive torque to a glass. The method further includes calculating automatically with the at least one electronic controller a front-side and a rear-side average pulling force applied to the glass ribbon and corresponding to a first time period of at least one rotation of the front-side or rear-side stub roller, respectively. The front-side average pulling force and the rear-side average pulling force are compared to establish a pulling force differential between the front-side average pulling force and the rear-side average pulling force. One or more of the front-side drive torque or the rear-side drive torque are modified to decrease the pulling force differential between the front-side average pulling force and the rear-side average pulling force.

摘要翻译： 公开了一种用于管理施加到牵引装置中的玻璃带的拉力的方法和装置。 该方法包括将前侧和后侧驱动扭矩施加到玻璃上。 所述方法还包括：使所述至少一个电子控制器自动计算施加到所述玻璃带的前侧和后侧的平均拉力，并且对应于所述前侧或后侧的至少一个旋转的第一时间段， 侧短针辊。 比较前侧平均拉力和后侧平均拉力，以建立前侧平均拉力与后侧平均拉力之间的拉力差。 前侧驱动扭矩或后侧驱动扭矩中的一个或多个被修改以减小前侧平均拉力和后侧平均拉力之间的拉力差。

公开(公告)号：US20140083138A1

公开(公告)日：2014-03-27

申请号：US13626337

申请日：2012-09-25

申请人： Chris Scott Kogge ,  Gautam Narendra Kudva ,  Michael Yoshiya Nishimoto

发明人： Chris Scott Kogge ,  Gautam Narendra Kudva ,  Michael Yoshiya Nishimoto

IPC分类号： C03B13/18 ,  C03B17/06

CPC分类号： C03B17/068 ,  C03B17/064 ,  C03B33/0215 ,  C03B33/037 ,  G05B15/02 ,  Y02P40/57

摘要： Methods and apparatuses for managing pulling forces applied to a glass ribbon in a draw apparatus are disclosed. The method includes applying a front-side and a rear-side drive torque to a glass. The method further includes calculating automatically with the at least one electronic controller a front-side and a rear-side average pulling force applied to the glass ribbon and corresponding to a first time period of at least one rotation of the front-side or rear-side stub roller, respectively. The front-side average pulling force and the rear-side average pulling force are compared to establish a pulling force differential between the front-side average pulling force and the rear-side average pulling force. One or more of the front-side drive torque or the rear-side drive torque are modified to decrease the pulling force differential between the front-side average pulling force and the rear-side average pulling force.

摘要翻译： 公开了一种用于管理施加到牵引装置中的玻璃带的拉力的方法和装置。 该方法包括将前侧和后侧驱动扭矩施加到玻璃上。 所述方法还包括：使所述至少一个电子控制器自动计算施加到所述玻璃带的前侧和后侧平均拉力，并且对应于所述前侧或后侧的至少一个旋转的第一时间段， 侧短针辊。 比较前侧平均拉力和后侧平均拉力，以建立前侧平均拉力与后侧平均拉力之间的拉力差。 前侧驱动扭矩或后侧驱动扭矩中的一个或多个被修改以减小前侧平均拉力和后侧平均拉力之间的拉力差。