公开(公告)号：EP3957452A1

公开(公告)日：2022-02-23

申请号：EP21191069.0

申请日：2021-08-12

申请人： NIDEK CO., LTD

发明人： TAKEICHI, Kyoji ,  SHIMIZU, Yuuki

IPC分类号： B28D1/14 ,  B24B9/14 ,  B24B49/03

摘要： An eyeglass lens machining apparatus includes a machining tool, a machining drive unit, and an information processing apparatus. The machining tool includes a peripheral edge machining tool that machines a peripheral edge of an eyeglass lens. The machining drive unit includes a peripheral edge machining drive unit that drives the peripheral edge machining tool. The information processing apparatus acquires machining information which indicates at least one of machining details and machining period of time for machining an eyeglass lens by the machining tool, and processes the acquired machining information to generate status information which indicates a usage state of the eyeglass lens machining apparatus.

公开(公告)号：EP3075508A3

公开(公告)日：2016-12-07

申请号：EP16163193.2

申请日：2016-03-31

申请人： Nidek co., Ltd.

发明人： SHIMIZU, Yuuki ,  KANDA, Yuji ,  NATSUME, Katsuhiro

IPC分类号： B28D1/14 ,  B24B9/14

CPC分类号： B24B9/146 ,  B24B9/148 ,  B28D1/143 ,  B28D7/005

摘要： An eyeglass lens processing apparatus for boring an eyeglass lens, comprising: a lens chuck shaft (102L, 102R) for holding the eyeglass lens; a boring tool (440) configured to bore the eyeglass lens; a boring tool drive shaft (440a) configured to drive the boring tool (440); a boring data acquisition means (50) configured to obtain boring data with respect to the eyeglass lens; shaft-to-shaft distance adjusting means (100c) for adjusting the shaft-to-shaft distance between the lens chuck shaft and the boring tool drive shaft; turning mechanism for adjusting the position relationship between the eyeglass lens and the boring tool / lens rotation means (100a) for rotating lens chuck shaft (102L, 102R); wherein the eyeglass lens processing apparatus for boring an eyeglass lens, further comprises:
a first rotation shaft (A1) to enable rotation of the boring tool drive shaft (440a) about a first turn angle (alpha), and a second rotation shaft (A2) to enable rotation of the boring tool drive shaft (440a) about a second turn angle (beta), a turn angle acquisition means (50) configured to obtain, according to the boring data, a first turn angle (alpha) of the boring tool drive shaft about a first rotation shaft (A1) and a second turn angle (beta) of the boring tool drive shaft about a second rotation shaft (A2) different from the first rotation shaft (A1); and control means (50) configured to control the driving of the boring tool drive shaft (440a) to bore the eyeglass lens according to at least any one of the first (alpha) and second (beta) turn angles.

公开(公告)号：EP3075508A2

公开(公告)日：2016-10-05

申请号：EP16163193.2

申请日：2016-03-31

申请人： Nidek co., Ltd.

发明人： SHIMIZU, Yuuki ,  KANDA, Yuji ,  NATSUME, Katsuhiro

IPC分类号： B28D1/14 ,  B24B9/14

CPC分类号： B24B9/146 ,  B24B9/148 ,  B28D1/143 ,  B28D7/005

摘要： An eyeglass lens processing apparatus for boring an eyeglass lens, comprising: a lens chuck shaft (102L, 102R) for holding the eyeglass lens; a boring tool (440) configured to bore the eyeglass lens; a boring tool drive shaft (440a) configured to drive the boring tool (440); a boring data acquisition means (50) configured to obtain boring data with respect to the eyeglass lens; shaft-to-shaft distance adjusting means (100c) for adjusting the shaft-to-shaft distance between the lens chuck shaft and the boring tool drive shaft; turning mechanism for adjusting the position relationship between the eyeglass lens and the boring tool / lens rotation means (100a) for rotating lens chuck shaft (102L, 102R); wherein the eyeglass lens processing apparatus for boring an eyeglass lens, further comprises:
a first rotation shaft (A1) to enable rotation of the boring tool drive shaft (440a) about a first turn angle (alpha), and a second rotation shaft (A2) to enable rotation of the boring tool drive shaft (440a) about a second turn angle (beta), a turn angle acquisition means (50) configured to obtain, according to the boring data, a first turn angle (alpha) of the boring tool drive shaft about a first rotation shaft (A1) and a second turn angle (beta) of the boring tool drive shaft about a second rotation shaft (A2) different from the first rotation shaft (A1); and control means (50) configured to control the driving of the boring tool drive shaft (440a) to bore the eyeglass lens according to at least any one of the first (alpha) and second (beta) turn angles.

摘要翻译： 一种用于钻眼镜镜片的眼镜镜片处理装置，包括：用于保持眼镜镜片的镜片卡盘轴（102L，102R）; 构造成钻出眼镜镜片的钻孔工具（440）; 构造成驱动钻孔工具（440）的钻孔工具驱动轴（440a）; 无孔数据获取装置（50）被配置为获得相对于眼镜镜片的钻孔数据; 轴对轴距离调节装置（100c），用于调节透镜卡盘轴和钻孔工具驱动轴之间的轴与轴之间的距离; 旋转机构，用于调节眼镜镜片和用于旋转透镜卡盘轴（102L，102R）的钻孔工具/镜头旋转装置（100a）之间的位置关系; 其特征在于，用于使眼镜透镜钻孔的眼镜透镜处理装置还包括：第一旋转轴（A1），其能够使镗刀驱动轴（440a）绕第一转角（α）旋转;以及第二旋转轴（A2 ），以使镗刀驱动轴（440a）绕第二匝角（β）旋转;转角获取装置（50），被配置为根据钻孔数据获得钻孔的第一匝角（α） 围绕与第一旋转轴（A1）不同的第二旋转轴（A2）围绕镗刀驱动轴的第一旋转轴（A1）和第二转角（β）的工具驱动轴; 以及控制装置（50），其被配置为根据所述第一（α）和第二（β）转角中的至少任何一个来控制所述镗刀驱动轴（440a）的驱动以钻出所述眼镜镜片。

公开(公告)号：EP3075508B1

公开(公告)日：2019-07-31

申请号：EP16163193.2

申请日：2016-03-31

申请人： Nidek co., Ltd.

发明人： SHIMIZU, Yuuki ,  KANDA, Yuji ,  NATSUME, Katsuhiro

IPC分类号： B28D1/14 ,  B24B9/14 ,  B28D7/00