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1. 发明授权

US5716256A Lens grinding apparatus for grinding an eyeglass lens from a plurality of directions 失效
标题翻译：用于从多个方向研磨眼镜镜片的镜片研磨装置
公开(公告)号：US5716256A
公开(公告)日：1998-02-10
申请号：US679482
申请日：1996-07-12
申请人： Toshiaki Mizuno , Ryoji Shibata , Masahiko Kobayashi , Yoshinori Matsuyama , Hirokatsu Ohbayashi , Masakazu Funakura
发明人： Toshiaki Mizuno , Ryoji Shibata , Masahiko Kobayashi , Yoshinori Matsuyama , Hirokatsu Ohbayashi , Masakazu Funakura
IPC分类号： B24B9/14 , B24B27/00 , B24B47/22
CPC分类号： B24B27/0046 , B24B47/225 , B24B9/14 , B24B9/148
摘要： A subject lens is held by two chuck shafts, which are rotated synchronously by pulse motors during a grinding operation. A group of grinding wheels are mounted on each of rotary shafts of right and left lens grinding parts. The rotary shafts are disposed on opposite sides of the chuck shafts. A desired grinding wheel for each processing is selected by moving the rotary shaft vertically. To grind the subject lens, the rotary shafts are moved independently by pulse motors toward the rotation axis of the chuck shafts based on lens frame shape data in the case of rough processing.
摘要翻译：被摄体透镜由两个卡盘轴保持，其在研磨操作期间由脉冲电机同步旋转。一组砂轮安装在左右镜片磨削零件的每个旋转轴上。旋转轴设置在卡盘轴的相对侧。通过垂直移动旋转轴来选择每个处理所需的砂轮。为了研磨被摄体透镜，在粗加工的情况下，基于透镜框形状数据，旋转轴由脉冲电机独立地移动到卡盘轴的旋转轴线。

2. 发明授权

US06328628B1 Eyeglass lens layout device and eyeglass lens processing apparatus having the same 有权
标题翻译：眼镜镜片布置装置和具有该镜片布置装置的眼镜镜片处理装置
公开(公告)号：US06328628B1
公开(公告)日：2001-12-11
申请号：US09365891
申请日：1999-08-03
申请人： Toshiaki Mizuno , Masakazu Funakura
发明人： Toshiaki Mizuno , Masakazu Funakura
IPC分类号： B24B1306
CPC分类号： B24B9/148
摘要： The invention relates to an eyeglass lens layout device for performing layout to fit an eyeglass lens to an eyeglass frame, and an eyeglass lens processing apparatus with the eyeglass lens layout device incorporated therein. The device include a layout data input system by which layout data are inputted for each of horizontal and vertical layout items with respect to the frame, a memory in which layout methods are stored corresponding to lens types, a designating system by which one of the lens types can be designated; and a controller which retrieves one of the layout methods from the memory and sets the retrieved one of the layout methods for a corresponding one of the layout items, in accordance with the designated one of the lens types.
摘要翻译：本发明涉及一种用于执行布置以将眼镜镜片装配到眼镜框架上的眼镜透镜布置装置，以及配备有眼镜透镜布置装置的眼镜镜片处理装置。该装置包括布局数据输入系统，通过该布局数据输入系统，相对于框架为每个水平和垂直布局项目输入布局数据;存储器，其中存储对应于透镜类型的布局方法;存储器，其中一个透镜类型可以指定; 以及控制器，其根据所指定的一个镜头类型，从存储器中检索布局方法之一，并且根据所指定的一个镜片类型来设置对应的布局项目中的一个布局方法。

3. 发明授权

US5803793A Lens grinding apparatus having chamfering and other grinding wheels mounted on the same shaft 失效
标题翻译：具有倒角的镜片磨削装置和安装在同一轴上的其它磨轮
公开(公告)号：US5803793A
公开(公告)日：1998-09-08
申请号：US682884
申请日：1996-07-12
申请人： Toshiaki Mizuno , Ryoji Shibata , Masahiko Kobayashi , Yoshinori Matsuyama , Hirokatsu Ohbayashi , Masakazu Funakura
发明人： Toshiaki Mizuno , Ryoji Shibata , Masahiko Kobayashi , Yoshinori Matsuyama , Hirokatsu Ohbayashi , Masakazu Funakura
IPC分类号： B24B9/14 , B24B27/00 , B24B47/22
CPC分类号： B24B9/148 , B24B27/0046 , B24B47/225
摘要： A subject lens is held by two chuck shafts, which are rotated synchronously by pulse motors during a grinding operation. Chamfering and other grinding wheels are mounted on a rotary shaft of a lens grinding part. A desired grinding wheel for each processing is selected by moving the rotary shaft vertically. In the case of rough processing, the rotary shaft is moved by a pulse motor toward the center of the chuck shafts based on lens frame shape data. In the case of chamfering, the rotary shaft is moved toward the center of the chuck shafts as well as vertically based on chamfering data. To produce part of the chamfering data, a lens measuring section measures the shapes of the front and rear surfaces of the subject lens.
摘要翻译：被摄体透镜由两个卡盘轴保持，其在研磨操作期间由脉冲电机同步旋转。倒角和其他砂轮安装在透镜研磨部件的旋转轴上。通过垂直移动旋转轴来选择每个处理所需的砂轮。在粗加工的情况下，旋转轴基于透镜框形状数据，通过脉冲电机朝向卡盘轴的中心移动。在倒角的情况下，旋转轴基于倒角数据向着卡盘轴的中心以及垂直方向移动。为了产生倒角数据的一部分，透镜测量部分测量被摄体透镜的前表面和后表面的形状。

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