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公开(公告)号：US20160074943A1
公开(公告)日：2016-03-17
申请号：US14845555
申请日：2015-09-04
发明人： Roland MANDLER
CPC分类号： B23B3/30 , B23B3/32 , B23B5/00 , B23B2215/40 , B23B2250/16 , B23Q7/048 , B23Q39/04 , B23Q2039/002
摘要： A turning device has two turning stations, each with a rotatable work piece spindle to hold a lens blank and each with a turning tool for the machining of a lens blank. A fabrication mechanism for the manufacturing of eyeglass lenses from lens blanks includes a milling device and the turning device, wherein the milling device has at least one milling station with a work piece holder to hold a lens blank and a milling tool for the machining of the lens blank. A loading device is configured to remove lens blanks from the milling device and load them into the turning device. A method for operating such a fabrication mechanism includes simultaneous machining of a third lens blank with the milling tool and a first and a second lens blank with the turning tools.
摘要翻译： 车削装置具有两个车削台，每个车削台具有可转动的工件主轴以保持透镜坯件，并且每个具有用于加工透镜毛坯的转动工具。 用于从透镜毛坯制造眼镜镜片的制造机构包括铣削装置和车削装置，其中铣削装置具有至少一个具有工件保持件的研磨工位，以保持透镜毛坯和用于机加工的铣削刀具 镜头空白 装载装置被配置为从铣削装置移除镜片坯料并将其装载到转动装置中。 用于操作这种制造机构的方法包括用铣刀同时加工第三透镜毛坯以及具有车刀的第一和第二透镜毛坯。
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公开(公告)号：US09844815B2
公开(公告)日：2017-12-19
申请号：US15042217
申请日：2016-02-12
发明人： Roland Mandler
CPC分类号： B23B3/32 , B23B2215/40 , B23B2226/61 , B23B2250/16 , B23B2270/14 , B23Q39/04
摘要： A turning device has two turning stations, each with a rotatable work piece spindle to hold a lens blank, each lens blank with a turning tool for the machining of a lens blank. A method for the operation of the turning device, wherein first and the second lens blanks are simultaneously machined with the turning tools is disclosed. Control electronics attune drive signals to each other such that certain drive signals for fast tool servomotors of the turning tools accomplish at least a temporary or phase-wise opposite running of the fast tool servomotors for vibration dampening. A fabrication mechanism is provided for the manufacturing of eyeglass lenses from lens blanks with a milling device and a turning device along with a method for operating the fabrication mechanism.
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公开(公告)号：US5105694A
公开(公告)日：1992-04-21
申请号：US605123
申请日：1990-10-25
IPC分类号： B23B3/32 , B23Q1/60 , B23Q5/34 , G05B19/404
CPC分类号： G05B19/404 , B23B3/32 , B23Q1/601 , B23Q5/341 , B23Q2039/002 , Y10T82/2502 , Y10T82/2524 , Y10T82/2533 , Y10T82/2543
摘要： A machine tool has a main slide movable along a first path and a cross-slide assembly movable perpendicular to the path of the main slide. The cross-slide assembly has a first slide unit which is directly driven by a primary servo control. The cross-slide assembly has a second slide unit driven by the first slide unit through a spring-loaded follower acting against a cam which can transmit numerically-controlled offset to the second slide unit such that both slide units will follow identical paths. The cam is adjustable to enable correction of the offset. Each slide unit carries a cutting tool. The invention is applicable to multiple spindle machines having two or more spindles.
摘要翻译： 机床具有可沿着第一路径移动的主滑动件和能够垂直于主滑块的路径移动的横向滑动组件。 十字滑块组件具有由主伺服控制器直接驱动的第一滑动单元。 十字滑块组件具有由第一滑动单元驱动的第二滑动单元，所述第二滑动单元通过弹簧加载的从动件作用于凸轮，所述凸轮可以将数字控制的偏移传递到第二滑动单元，使得两个滑动单元将遵循相同的路径。 凸轮是可调整的，可以校正偏置。 每个滑块单元都带有一个切割工具。 本发明可应用于具有两个或多个主轴的多主轴机床。
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公开(公告)号：US3969965A
公开(公告)日：1976-07-20
申请号：US437677
申请日：1974-01-29
申请人： Ernest C. Hawkins
发明人： Ernest C. Hawkins
CPC分类号： B23B3/32 , Y10T82/141 , Y10T82/147 , Y10T82/2524 , Y10T82/2541
摘要： A multiple mold forming machine includes a L-shaped vertical bed having a headstock positioned at one end in which are provided a plurality of rotatable spindles. The spindles rotatably support a plurality of mold blanks and a single master mold. At the opposite end of the bed positioned for longitudinal movement on a beam member secured to the bed is a carriage. The carriage is slidably mounted to the bed and is advanced toward and away from the spindles by operation of a ball screw assembly secured to the bottom of the carriage. A plurality of tool assemblies together with a tracing assembly are rigidly mounted on a cross slide which is arranged to move transversely relative to the longitudinal axis of the bed. Each tool assembly includes a cutting element having a longitudinal axis aligned in co-planar relationship with the axis of rotation of a corresponding mold blank positioned on a spindle in the headstock. Advancement of the carriage on the bed toward the spindles moves the cutting elements together with the tracing assembly into opposed relation with the mold blanks and the master mold. Rotation of a handwheel on the cross slide moves the cutting elements together with the tracer assembly into abutting contact with the respective mold blanks and the master mold. A fluid actuated piston cylinder assembly maintains the stylus head of the tracer assembly in abutting contact with the surface of the master mold. Thus, the cutting elements follow the path of the stylus head on the master mold to simultaneously cut from the mold blanks a plurality of molds having a configuration identical to that of the master mold.
摘要翻译： 多模成型机包括L形垂直床，其具有位于一端的主轴箱，其中设置有多个可旋转的主轴。 主轴可旋转地支撑多个模坯和单个主模。 在定位成纵向运动的床的相对端，固定在床上的梁构件上是托架。 滑架可滑动地安装到床上，并且通过操作固定到滑架底部的滚珠丝杠组件而朝向和远离主轴前进。 多个工具组件与跟踪组件一起刚性地安装在十字滑块上，该十字滑块布置成相对于床的纵向轴线横向移动。 每个工具组件包括切割元件，该切割元件具有与位于主轴箱中的主轴上的相应模具坯料的旋转轴线共同关系对准的纵向轴线。 在床上向托架推进托架将切割元件与跟踪组件一起移动，与模具坯料和母模相对。 手轮在十字滑轨上的旋转将切割元件与示踪器组件一起移动到与相应的模具坯料和主模具邻接的位置。 流体致动的活塞气缸组件将示踪器组件的触针头保持与主模具的表面邻接接触。 因此，切割元件沿着主模具上的触控笔头的路径同时从模具坯件切割具有与主模具相同构造的多个模具。
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公开(公告)号：US3600985A
公开(公告)日：1971-08-24
申请号：US3600985D
申请日：1968-10-10
发明人： CARIGNAN LUCIEN W
CPC分类号： B23B3/32 , B23B31/02 , Y10T82/2514 , Y10T82/2524
摘要： A finishing machine for the male section of a pipe union in which a plurality of threaded spindles are manually loaded with a threaded pipe union section and then the sequential operations of cross slide and end slide machine the section, stop the rotation of the workpiece and reverse the spindles to unthread the workpiece from the spindles and whereupon they fall into a chute and are conveyed into a tote box, all automatically with no manual labor after the loading of the spindles with the work.
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公开(公告)号：US4197769A
公开(公告)日：1980-04-15
申请号：US902933
申请日：1978-05-05
CPC分类号： B23B3/32 , Y10T82/2511 , Y10T82/2524
摘要： A dual vertical spindle turning machine for simultaneously machining workpieces chucked on the respective spindles having a horizontally movable dual tool assembly including independent side-by-side tool slides, and independent drive motors for simultaneously moving the tool slides along a horizontal slideway of a vertically movable main slide. The tool slides have clearance therebetween to enable independent adjustment of either one or both of the tools by incremental energization of either one or both of the tool slide drive motors.
摘要翻译： 一种双垂直主轴车床，用于同时加工夹在相应主轴上的工件，其具有包括独立并排工具滑块的水平可移动的双工具组件，以及独立的驱动马达，用于沿着可垂直移动的水平滑道同时移动工具 主要幻灯片 工具滑块在它们之间具有间隙，以通过工具滑动驱动马达中的任一个或两者的增量通电来独立地调节两个工具中的一个或两个。
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公开(公告)号：US2379583A
公开(公告)日：1945-07-03
申请号：US47654143
申请日：1943-02-20
申请人： LETOURNEAU INC
发明人： LE TOURNEAU ROBERT G
CPC分类号： B23B3/32 , B23B29/24 , Y10T29/5164 , Y10T29/5171 , Y10T29/5175 , Y10T82/2524
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公开(公告)号：US20160250690A1
公开(公告)日：2016-09-01
申请号：US15042217
申请日：2016-02-12
发明人： Roland MANDLER
CPC分类号： B23B3/32 , B23B2215/40 , B23B2226/61 , B23B2250/16 , B23B2270/14 , B23Q39/04
摘要： A turning device has two turning stations, each with a rotatable work piece spindle to hold a lens blank, each lens blank with a turning tool for the machining of a lens blank. A method for the operation of the turning device, wherein first and the second lens blanks are simultaneously machined with the turning tools is disclosed. Control electronics attune drive signals to each other such that certain drive signals for fast tool servomotors of the turning tools accomplish at least a temporary or phase-wise opposite running of the fast tool servomotors for vibration dampening. A fabrication mechanism is provided for the manufacturing of eyeglass lenses from lens blanks with a milling device and a turning device along with a method for operating the fabrication mechanism.
摘要翻译： 车削装置具有两个车削台，每个具有可旋转的工件主轴以保持透镜坯件，每个镜片坯件具有用于加工透镜毛坯的车刀。 公开了一种用于操作车削装置的方法，其中第一和第二透镜坯料同时用车刀加工。 控制电子装置将驱动信号相互调节，使得用于转向工具的快速工具伺服电动机的某些驱动信号至少实现快速工具伺服电机的临时或相位相反的运行，用于振动衰减。 提供制造机构，用于制造具有铣削装置和转动装置的透镜毛坯以及用于操作制造机构的方法的眼镜镜片。
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公开(公告)号：US06694849B1
公开(公告)日：2004-02-24
申请号：US09980035
申请日：2001-11-26
申请人： Kevin Douglas Binnie
发明人： Kevin Douglas Binnie
IPC分类号： B23B322
CPC分类号： B23Q39/04 , B23B3/32 , B23Q7/10 , B23Q39/02 , Y10T29/5109 , Y10T29/5124 , Y10T29/5136 , Y10T82/2511 , Y10T82/2516 , Y10T82/2529 , Y10T82/2533
摘要： A lathe (10) includes a support structure (12) which supports a magazine (14) in a substantially vertical operative orientation. The magazine (14) is rotatably supported in a carriage (24). The magazine (14) is a multi-spindle magazine and supports a plurality of workpieces. A workstation head (40) is mounted on the housing (18). The workstation head defines a plurality of workstations (46). Each workstation head includes a plurality of working tools.
摘要翻译： 车床（10）包括支撑结构（12），支撑结构（12）以基本垂直的操作方向支撑仓（14）。 刀架（14）可旋转地支撑在托架（24）中。 刀库（14）是多主轴刀库，并且支撑多个工件。 工作站头（40）安装在壳体（18）上。 工作站头限定多个工作站（46）。 每个工作站头包括多个工作工具。
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公开(公告)号：US06651536B1
公开(公告)日：2003-11-25
申请号：US09980034
申请日：2001-11-26
申请人： Kevin Douglas Binnie
发明人： Kevin Douglas Binnie
IPC分类号： B23B300
CPC分类号： B23Q39/04 , B23B3/32 , B23Q7/10 , B23Q39/02 , Y10T29/5109 , Y10T29/5124 , Y10T29/5136 , Y10T82/2511 , Y10T82/2516 , Y10T82/2529 , Y10T82/2533
摘要： A lathe (10) includes a support structure (12) which supports a magazine (14) in a substantially vertical operative orientation. The magazine (14) is rotatably supported on a carriage (24). The magazine (14) is a multi-spindle magazine and supports a plurality of workpieces. A workstation head (40) is mounted on the housing (18). The workstation head defines a plurality of workstations (46). Each workstation head includes a plurality of working tools.
摘要翻译： 车床（10）包括支撑结构（12），支撑结构（12）以基本垂直的操作方向支撑仓（14）。 盒（14）可旋转地支撑在滑架（24）上。 刀库（14）是多主轴刀库，并且支撑多个工件。 工作站头（40）安装在壳体（18）上。 工作站头限定多个工作站（46）。 每个工作站头包括多个工作工具。
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