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1. 发明申请

WO2007045734A8 APPLIANCE FOR TACTILE SENSING A SPECTACLE FRAME AND RELATED GRINDING MACHINE 审中-公开
标题翻译：用于触觉感知的视觉装置和相关研磨机
公开(公告)号：WO2007045734A8
公开(公告)日：2007-06-14
申请号：PCT/FR2006002191
申请日：2006-09-27
申请人： BRIOT INT , LONGUET RAYNALD
发明人： LONGUET RAYNALD
IPC分类号： B23Q35/24 , B23Q35/26 , B24B9/14 , G02C13/00
CPC分类号： B24B9/144 , B23Q35/26
摘要： The invention concerns an appliance (11) comprising means (23) for positioning a spectacle frame, a tactile sensor probe (25) including a support (31) and a tactile sensing blade (33), and means (27) for relatively moving the support (31) with respect to the positioning means (23), about an axis of rotation (C-C'), along said axis (C-C') and radially relative to said axis (C-C'). The appliance (11) comprises means (95, 61) for measuring, for each angular position of the blade (33) about the axis of rotation (C-C'), the radial and axial position of the blade (33). The blade (33) has on its edge a tactile sensing ridge (37) converging away from the support (31) in the direction of the radial axis (B-B'). The tactile sensing ridge (37) is designed to be contacted with the frame (15). The tactile sensing ridge (37) forms, by projection on a plane perpendicular to the radial axis (B-B'), a concave line. The invention is applicable to tactile sensing of spectacles with concavo-convex lenses.
摘要翻译：本发明涉及一种包括用于定位眼镜架的装置（23）的装置（11），包括支撑件（31）和触觉感测刀片（33）的触觉传感器探头（25），以及用于相对地移动相对于定位装置（23）沿着所述轴线（C-C'）并且相对于所述轴线（C-C'）径向地围绕旋转轴线（C-C'）支撑（31）。器具（11）包括用于针对叶片（33）围绕旋转轴线（C-C'）的每个角位置测量叶片（33）的径向和轴向位置的装置（95,61）。刀片（33）在其边缘上具有在径向轴线（B-B'）的方向上远离支撑件（31）会聚的触觉感测脊（37）。触觉感测脊（37）被设计成与框架（15）接触。触觉感测脊（37）通过在垂直于径向轴线（B-B'）的平面上投影形成凹线。本发明适用于具有凹凸镜片的眼镜的触觉感测。

2. 发明申请

WO2005036286A2 METHOD OF CALIBRATING AN OPHTHALMIC-LENS-PIERCING MACHINE, DEVICE USED TO IMPLEMENT ONE SUCH METHOD AND OPHTHALMIC-LENS-MACHINING APPARATUS COMPRISING ONE SUCH DEVICE 审中-公开
标题翻译：一种用于校准眼镜镜片穿孔机的方法，用于实施这种方法的装置以及包括这种装置的眼镜镜片加工装置
公开(公告)号：WO2005036286A2
公开(公告)日：2005-04-21
申请号：PCT/FR2004002260
申请日：2004-09-06
申请人： BRIOT INT , VASSARD MICHAEL , VIDECOQ JEAN-JACQUES
发明人： VASSARD MICHAEL , VIDECOQ JEAN-JACQUES
IPC分类号： G05B19/401
CPC分类号： G05B19/401 , G05B2219/45148 , G05B2219/45157 , G05B2219/50033
摘要： The invention relates to a method of calibrating an ophthalmic-lens-piercing machine, a device used to implement one such method and an ophthalmic-lens-machining apparatus comprising one such device. The inventive method applies to a machine comprising a piercing tool, a lens support which is associated with a first reference mark (O1, X1, Y1), and programmable tool-control means which are associated with a second reference mark expressing set co-ordinates which define a target piercing point (M). The inventive method consists in: placing a template (21) on the support, said template comprising pre-applied markings defining a third reference mark (O3, X3, Y3), such that the third reference mark is essentially in line with the first reference mark; piercing the template at a pre-determined point corresponding to a target point; taking an image of the template thus pierced; analysing said image such as to measure the misalignment between the real piercing point position and the target point position; and programming the control means, such as to apply a correction to the set co-ordinates that can compensate for the misalignment. The invention also relates to a device which is used to implement said method and to an ophthalmic-lens-machining apparatus comprising one such device.
摘要翻译：本发明涉及一种校准眼镜片穿孔机的方法，用于实现一种这样的方法的装置以及包括一个这种装置的眼镜片加工装置。本发明的方法适用于包括刺穿工具，与第一参考标记（O1，X1，Y1）相关联的透镜支撑件和与表示设置坐标的第二参考标记相关联的可编程工具控制装置的机器其定义目标穿刺点（M）。本发明的方法在于：将模板（21）放置在支撑件上，所述模板包括限定第三参考标记（O3，X3，Y3）的预应用标记，使得第三参考标记基本上与第一参考标记一致标记; 在对应于目标点的预定点刺穿模板; 拍摄如此刺穿的模板图像; 分析所述图像以便测量真实穿刺点位置和目标点位置之间的错位; 和对控制装置进行编程，例如对可以补偿错位的设定坐标进行校正。本发明还涉及用于实现所述方法的装置和包括一个这种装置的眼镜片加工设备。

3. 发明申请

WO2004078414A8 DEVICE FOR GRINDING OPHTHALMIC LENSES COMPRISING IMPROVED MEANS OF CLAMPING THE GLASS BLANK FOR GRINDING 审中-公开
标题翻译：用于研磨光学镜片的装置，包括用于研磨玻璃珠的改进方法
公开(公告)号：WO2004078414A8
公开(公告)日：2005-09-29
申请号：PCT/FR2004000181
申请日：2004-01-27
申请人： BRIOT INT , MEUNIER JEAN-MARC , BIZET BRUNO
发明人： MEUNIER JEAN-MARC , BIZET BRUNO
IPC分类号： B23B25/06 , B23Q17/00 , B24B5/02 , B24B9/14 , B24B13/005 , B24B41/06
CPC分类号： B23Q17/005 , B23B25/06 , B24B5/02 , B24B9/146 , B24B13/005 , B24B41/062
摘要： The device comprises a carriage (10), a two-piece shaft (12A, 12B), one piece (12B) of which can be displaced axially for clamping a glass blank (14), and clamping means with a drive (66) and control means for said drive for varying the drive effort thereof and thus the clamping effort as a function of a control variable (F), at least two complementary transmission bodies (28, 74) which can respectively exert an axial force on the mobile piece of the shaft and a reactionary axial force on a support surface fixed to the carriage. The support surface is a stop fixed with relation to the carriage and the control variable (F) is derived from the axial pressure measured by a pressure gauge placed on the fixed stop.
摘要翻译：该装置包括一个托架（10），两件式轴（12A，12B），一件（12B）可以轴向移动以夹紧玻璃坯料（14），夹紧装置具有驱动装置（66）和所述驱动器的控制装置用于改变其驱动力，并因此改变作为控制变量（F）的函数的夹紧力;至少两个互补传动体（28,74），其可分别在所述移动件上施加轴向力轴和在固定到滑架上的支撑表面上的反作用力。支撑面是相对于滑架固定的止动件，控制变量（F）来自于由固定止动件上的压力表测量的轴向压力。

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