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    Machine tool control methods and designs for fabricating mesoscopic surface structures on substrates
    2.
    发明申请
    Machine tool control methods and designs for fabricating mesoscopic surface structures on substrates 失效
    机床控制方法和设计，用于在衬底上制造介观表面结构

    公开(公告)号：US20060047358A1

    公开(公告)日：2006-03-02

    申请号：US10932239

    申请日：2004-08-31

    申请人： Erwin Liang ,  Eugene Olczak ,  Joseph Smolenski ,  Teeporn Tanpitukpongse ,  Eric Robrigado

    发明人： Erwin Liang ,  Eugene Olczak ,  Joseph Smolenski ,  Teeporn Tanpitukpongse ,  Eric Robrigado

    IPC分类号： G06F19/00

    CPC分类号： G05B19/19 ,  B23B29/125 ,  B23B2260/108 ,  B23K26/0823 ,  B23K26/355 ,  B23K26/364 ,  G05B19/182 ,  G05B2219/41344 ,  G05B2219/42209 ,  Y02P90/265 ,  Y10T82/2502

    摘要： There is provided a machining tool for machining a workpiece on a workpiece support in response to control signals. The machining tool includes a cutting tool configured to cut a surface of the workpiece. The machining tool also includes a first displacement mechanism and a second displacement mechanism. The first displacement mechanism arranged to displace the cutting tool relative to the workpiece in a first set of coordinates in response to the control signals. The second displacement mechanism supported by the first translation mechanism and arranged to displace the cutting tool relative to the workpiece in a second set of coordinates, the second displacement mechanism capable of a higher frequency response than the first displacement mechanism. The machining tool also includes a controller configured to receive the control signals and synchronize the displacement of the cutting tool due to the first displacement mechanism with the displacement of the cutting tool due to the second displacement mechanism.

    摘要翻译： 提供了用于响应于控制信号在工件支架上加工工件的加工工具。 该加工工具包括切割工具，该切割工具被构造成切割工件的表面。 该加工工具还包括第一位移机构和第二位移机构。 所述第一移位机构被布置成响应于所述控制信号而以第一坐标系位移所述切削工具相对于所述工件。 所述第二位移机构由所述第一平移机构支撑并布置成在第二坐标系中相对于所述工件移动所述切割工具，所述第二位移机构能够比所述第一位移机构具有更高的频率响应。 该加工工具还包括控制器，该控制器被配置为接收控制信号并使由于第一位移机构的切削工具的位移与由于第二位移机构引起的切削工具的位移同步。

    METHOD AND APPARATUS FOR FABRICATING A LIGHT MANAGEMENT SUBSTRATES
    3.
    发明申请
    METHOD AND APPARATUS FOR FABRICATING A LIGHT MANAGEMENT SUBSTRATES 失效
    用于制造轻型管理基板的方法和装置

    公开(公告)号：US20050199501A1

    公开(公告)日：2005-09-15

    申请号：US10908160

    申请日：2005-04-29

    申请人： Eugene Olczak ,  Erwin Liang

    发明人： Eugene Olczak ,  Erwin Liang

    IPC分类号： G05B19/18 ,  C25D1/00

    CPC分类号： G05B19/182 ,  G05B2219/35261

    摘要： A method of machining a surface of a workpiece is accomplished by bringing a cutting tool into contact with the surface of the workpiece and for at least one cutting pass, i, causing relative movement between the cutting tool and the surface of the workpiece along a path in the surface of the workpiece. The path is in the nature of a mathematical function defined over a segment, C, of a coordinate system and characterized by a set of nonrandom, random or pseudorandom parameters selected from the group consisting of amplitude, phase and period or frequency. Relative movement between the cutting tool and the surface of the workpiece may be accomplished by bandpass filtering a noise signal; providing the bandpass filtered signal to a function generator; generating a randomly modulated mathematical function from the function generator; and in response to the randomly modulated function, directing the relative movement between the cutting tool and the surface of the workpiece along the path in the surface of the workpiece.

    摘要翻译： 通过使切削工具与工件的表面接触并且对于至少一个切削道次来实现加工工件的表面的方法，i，沿着路径引起切削工具和工件的表面之间的相对运动 在工件的表面。 该路径属于在坐标系的段C上定义的数学函数的性质，其特征在于从由幅度，相位和周期或频率组成的组中选择的一组非随机，随机或伪随机参数。 可以通过对噪声信号进行带通滤波来实现切削工具与工件表面之间的相对运动; 将带通滤波信号提供给函数发生器; 从函数发生器产生随机调制的数学函数; 并且响应于随机调制的功能，沿着工件表面中的路径引导切割工具和工件的表面之间的相对运动。

    Method and apparatus for reducing surface defects
    4.
    发明申请
    Method and apparatus for reducing surface defects 有权
    减少表面缺陷的方法和装置

    公开(公告)号：US20060266477A1

    公开(公告)日：2006-11-30

    申请号：US11135794

    申请日：2005-05-24

    申请人： Erwin Liang ,  Harland Hayden ,  Dennis Jacobs ,  Dennis Coyle ,  Alvin Chen ,  Donald Sorensen ,  Richard Edwards

    发明人： Erwin Liang ,  Harland Hayden ,  Dennis Jacobs ,  Dennis Coyle ,  Alvin Chen ,  Donald Sorensen ,  Richard Edwards

    IPC分类号： B29C63/00

    CPC分类号： B29C37/0021 ,  B29C33/3878 ,  B29C33/444 ,  B29C2059/023 ,  C25D1/20 ,  Y10T156/1132 ,  Y10T156/1174 ,  Y10T156/1944

    摘要： A removal assembly and method for removing a submaster from a master is described. A curved tooling surface is arranged within a housing of the assembly. A first array of vacuum cups is attached to the housing adjacent a first end of the curved tooling surface, where the first array of vacuum cups are configured to provide a vacuum grip on a first portion of the submaster. A second array of vacuum cups is attached to the housing adjacent a second end of the curved tooling surface, where the second end opposes the first end, the second array of vacuum cups is configured to provide a vacuum grip on a second portion of the submaster. A rotation mechanism is configured to rotationally support the master as the master is rolled along the curved tooling surface to remove the submaster.

    摘要翻译： 描述用于从主机移除子主机的拆卸组件和方法。 弯曲的工具表面布置在组件的壳体内。 第一阵列的真空杯附接到邻近弯曲工具表面的第一端的壳体，其中第一阵列的真空杯构造成在副主管的第一部分上提供真空把手。 第二阵列的真空杯附接到邻近弯曲工具表面的第二端的壳体，其中第二端与第一端相对，第二阵列的真空杯被配置成在副主体的第二部分上提供真空把手 。 旋转机构构造成当主机沿着弯曲的工具表面滚动以旋转地支撑主机以移除副主机。

    MICROSTRUCTURED EMBOSSING DRUM AND ARTICLES MADE THEREFROM
    5.
    发明申请
    MICROSTRUCTURED EMBOSSING DRUM AND ARTICLES MADE THEREFROM 审中-公开
    微型结构橡胶鼓及其制品

    公开(公告)号：US20070126148A1

    公开(公告)日：2007-06-07

    申请号：US11563361

    申请日：2006-11-27

    申请人： Dennis Coyle ,  Scott Miller ,  Kenneth Zarnoch ,  Erwin Liang

    发明人： Dennis Coyle ,  Scott Miller ,  Kenneth Zarnoch ,  Erwin Liang

    IPC分类号： B28B1/14

    CPC分类号： B29C43/46 ,  B29C33/30 ,  B29C33/305 ,  B29C59/04 ,  B29C73/00 ,  B29C2043/463

    摘要： Disclosed herein are embossing drums, systems, methods for their use and their maintenance, and films made using the drums. In one embodiment, an embossing drum system can comprise: a mandrel, a primary journal extending from a first end of the mandrel, a secondary journal extending from a second end of the journal, and a seamless sleeve disposed around the mandrel to form a drum. The sleeve comprises a pattern cut into a sleeve outer surface. In one embodiment, a method of making optical films, comprises: introducing a polymer to an embossing drum system, forming the pattern into a surface of the polymer to produce a film, and removing the film from the drum. The embossing drum system comprises a drum with a pattern cut into a drum outer surface. The film has a continuous, seamless pattern having a length that is greater than the drum circumference.

    摘要翻译： 本文公开了压花滚筒，系统，使用方法及其维护，以及使用滚筒制成的薄膜。 在一个实施例中，压花滚筒系统可以包括：心轴，从心轴的第一端延伸的主轴颈，从轴颈的第二端延伸的次级轴颈，以及围绕心轴设置的无缝套筒，以形成滚筒 。 套筒包括切割成套筒外表面的图案。 在一个实施例中，制造光学膜的方法包括：将聚合物引入到压花鼓系统中，将图案形成聚合物的表面以产生膜，以及从滚筒中除去膜。 压花鼓系统包括具有切割成鼓外表面的图案的滚筒。 该胶片具有连续的无缝图案，其长度大于鼓的周长。

    Method, system and computer product for predicting headlamp reflector temperature
    6.
    发明授权
    Method, system and computer product for predicting headlamp reflector temperature 有权
    用于预测前照灯反射器温度的方法，系统和计算机产品

    公开(公告)号：US06773149B2

    公开(公告)日：2004-08-10

    申请号：US10248083

    申请日：2002-12-17

    申请人： Anant Kulkarni ,  Eric Jaarda ,  James Wilson ,  Erwin Liang

    发明人： Anant Kulkarni ,  Eric Jaarda ,  James Wilson ,  Erwin Liang

    IPC分类号： F21V700

    CPC分类号： G01K7/42

    摘要： A method for predicting headlamp reflector temperature comprising receiving a headlamp type and transmitting a request for an input parameter value responsive to the headlamp type. The input parameter value is received in response to transmitting the request. A transfer function is executed in response to the input parameter and the headlamp type and the execution results in a predicted maximum reflector temperature. The predicted maximum reflector temperature is then output.

    摘要翻译： 一种用于预测前照灯反射器温度的方法，包括接收头灯类型并响应于前照灯类型传送对输入参数值的请求。 响应于发送请求而接收输入参数值。 响应于输入参数和前照灯类型执行传递函数，并且执行结果为预测的最大反射器温度。 然后输出预测的最大反射器温度。

    Gouge and interference avoidance in surface contouring
    7.
    发明申请
    Gouge and interference avoidance in surface contouring 失效
    表面纹理中的凿孔和干涉避免

    公开(公告)号：US20060271233A1

    公开(公告)日：2006-11-30

    申请号：US11135793

    申请日：2005-05-24

    申请人： Erwin Liang ,  Vinod Kumar

    发明人： Erwin Liang ,  Vinod Kumar

    IPC分类号： G06F19/00

    CPC分类号： G05B19/40938 ,  G05B2219/36352 ,  G05B2219/36356 ,  G05B2219/49146 ,  Y02P90/265

    摘要： A method of determining a tool geometry and tool orientation for any prescribed path along a workpiece of a cutting tool is described. A parameter set is provided, where parameters of the parameter set include tool geometry and tool orientation relative to a surface of the workpiece. Values of the parameters in the parameter set are determined such that no local interference or global interference occurs, where local interference occurs when a portion of the tool immediately adjacent a cutting edge of the tool contacts a sidewall of a groove already cut by the cutting edge, and global interference occurs when a portion of the tool away from the cutting edge contacts a sidewall of a groove already cut by the cutting edge.

    摘要翻译： 描述了确定沿着切削工具的工件的任何规定路径的刀具几何形状和刀具取向的方法。 提供了参数集，其中参数集的参数包括相对于工件表面的刀具几何形状和刀具取向。 确定参数组中的参数的值，使得不发生局部干扰或全局干扰，其中当紧邻工具的切割边缘的工具的一部分接触已经被切割边缘切割的凹槽的侧壁时发生局部干涉 并且当刀具的远离切削刃的一部分接触已经被切削刃切割的凹槽的侧壁时发生全局干扰。