公开(公告)号：WO2010088010A3

公开(公告)日：2010-10-07

申请号：PCT/US2010020175

申请日：2010-01-06

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： EHNES DALE L ,  GARDINER MARK E ,  CAMPBELL ALAN B ,  WERTZ DANIEL S

IPC: G02B5/02 ,  G02B5/04 ,  G02F1/1335

CPC classification number: B23C5/08 ,  B23B29/125 ,  B23B2260/108 ,  B23C3/34 ,  B23C2226/31 ,  B23Q1/34 ,  Y10T83/02 ,  Y10T83/0341 ,  Y10T83/0348

Abstract: A method for machining a workpiece can be used to make prismatic structures in the workpiece. The method involves machining the surface of the workpiece using an FTS actuator to make continuous features in the surface and machining the surface of the workpiece using flycutting to make discontinuous features in the surface through the continuous features. The discontinuous features are machined at a non-parallel angle to the continuous features. The machined workpiece can then be used to make films having particular optical or mechanical properties.

Abstract translation: 可以使用加工工件的方法来在工件中制造棱柱结构。 该方法包括使用FTS致动器加工工件的表面，以在表面上形成连续的特征并使用飞切加工加工工件的表面，以通过连续特征在表面上形成不连续的特征。 不连续的特征被加工成与连续特征非平行的角度。 然后，加工的工件可用于制造具有特定光学或机械性能的膜。

公开(公告)号：WO2010088010A8

公开(公告)日：2011-02-24

申请号：PCT/US2010020175

申请日：2010-01-06

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： EHNES DALE L ,  GARDINER MARK E ,  CAMPBELL ALAN B ,  WERTZ DANIEL S

IPC: G02B5/02 ,  G02B5/04 ,  G02F1/1335

CPC classification number: B23C5/08 ,  B23B29/125 ,  B23B2260/108 ,  B23C3/34 ,  B23C2226/31 ,  B23Q1/34 ,  Y10T83/02 ,  Y10T83/0341 ,  Y10T83/0348

Abstract: A method for machining a workpiece can be used to make prismatic structures in the workpiece. The method involves machining the surface of the workpiece using an FTS actuator to make continuous features in the surface and machining the surface of the workpiece using flycutting to make discontinuous features in the surface through the continuous features. The discontinuous features are machined at a non-parallel angle to the continuous features. The machined workpiece can then be used to make films having particular optical or mechanical properties.

Abstract translation: 可以使用加工工件的方法来在工件中制造棱柱结构。 该方法包括使用FTS致动器加工工件的表面，以在表面上形成连续的特征并使用飞切加工加工工件的表面，以通过连续特征在表面上形成不连续的特征。 不连续的特征被加工成与连续特征非平行的角度。 然后，加工的工件可用于制造具有特定光学或机械性能的膜。

公开(公告)号：WO2008157619A3

公开(公告)日：2009-02-26

申请号：PCT/US2008067371

申请日：2008-06-18

Applicant: 3M INNOVATIVE PROPERTIES CO ,  CARLSON DANIEL H ,  EHNES DALE L ,  WERTZ DANIEL S ,  AGUIRRE LUIS A ,  BIYIKLI LEVENT ,  CAMPBELL ALAN B

Inventor： CARLSON DANIEL H ,  EHNES DALE L ,  WERTZ DANIEL S ,  AGUIRRE LUIS A ,  BIYIKLI LEVENT ,  CAMPBELL ALAN B

IPC: G01D5/34 ,  G01B11/02 ,  G01N21/55 ,  G02B5/04 ,  G03F7/20 ,  G03F9/00

CPC classification number: G01B11/024 ,  B65H23/0216 ,  B65H23/046 ,  G01D5/30 ,  G01D5/34707 ,  G02B5/045

Abstract: Methods and systems for determining the displacement of a substrate using a scale comprising TIR scale features are described. A scale that includes a number of total internal reflection (TIR) prisms as scale elements is disposed on the substrate. Light directed towards the scale is modulated by the TIR prisms. A signal indicating a displacement of the substrate is generated based on the modulated light. The signal 10 may be used to determine the web position, to control web movement, and/or to measure various web parameters.

Abstract translation: 描述了使用包括TIR刻度特征的刻度来确定基板位移的方法和系统。 包括作为标尺元件的多个全内反射（TIR）棱镜的刻度尺设置在基板上。 指向规模的光由TIR棱镜调制。 基于调制光产生表示基板位移的信号。 信号10可用于确定幅材位置，以控制幅材移动，和/或测量各种纤维网参数。

公开(公告)号：WO2009020761A3

公开(公告)日：2009-04-16

申请号：PCT/US2008070712

申请日：2008-07-22

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： BURKE JAMES P ,  CAMPBELL ALAN B ,  EHNES DALE L ,  WERTZ DANIEL S

IPC: B23Q15/007 ,  B23Q15/013

CPC classification number: G02B5/045 ,  B23C3/30 ,  B23C5/08 ,  B23C2226/125 ,  B23C2226/31 ,  B23Q15/007 ,  B29C37/0057 ,  B29C2793/0009 ,  G02B5/1852 ,  G05B19/182 ,  G05B2219/50213 ,  Y10T82/10 ,  Y10T82/2529 ,  Y10T82/2587 ,  Y10T408/03 ,  Y10T408/909 ,  Y10T409/108745 ,  Y10T409/303752 ,  Y10T428/24355 ,  Y10T428/24479

Abstract: Methods of fly-cutting a workpiece are disclosed, and in methods in which the position of a fly-cutting head or its associated cutting element is known as a function of time. Also disclosed are methods of forming features, such as grooves or groove segments, in a workpiece such as a cylindrical roll. The features may be provided according to one or more disclosed patterns. Articles made using tools machined in the manner described are also provided, such as polymeric film or sheeting that exhibit certain beneficial properties.

Abstract translation: 公开了对工件进行飞切切割的方法，并且在将切割头或其相关联的切割元件的位置作为时间的函数已知的方法中。 还公开了在诸如圆柱形辊的工件中形成诸如凹槽或凹槽段之类的特征的方法。 特征可以根据一个或多个所公开的图案来提供。 还提供了使用以所述方式加工的工具制成的制品，例如显示某些有益性质的聚合物膜或片材。

公开(公告)号：WO2008157588A3

公开(公告)日：2009-03-12

申请号：PCT/US2008067311

申请日：2008-06-18

Applicant: 3M INNOVATIVE PROPERTIES CO ,  CARLSON DANIEL H ,  EHNES DALE L ,  WERTZ DANIEL S ,  AGUIRRE LUIS A ,  BIYIKLI LEVENT ,  CAMPBELL ALAN B

Inventor： CARLSON DANIEL H ,  EHNES DALE L ,  WERTZ DANIEL S ,  AGUIRRE LUIS A ,  BIYIKLI LEVENT ,  CAMPBELL ALAN B

IPC: G01D5/34 ,  G01B11/02 ,  G02B5/04 ,  G03F9/00

CPC classification number: G02B5/124 ,  G01D5/34707 ,  G03F7/0005

Abstract: Methods and systems for forming a displacement scale comprising TIR prisms on a substrate are described. A system for forming the displacement scale includes one or more rollers having a pattern of total internal reflection (TIR) prism features in negative relief. As the rollers are rotated, the scale is formed on the substrate. The rollers may also include pattern features in negative relief. Rotation of the rollers simultaneously forms the displacement scale and the pattern features on the substrate. The TIR prism features of the displacement scale may be oriented to provide measurement of one or more of lateral displacement, longitudinal displacement and angular displacement.

Abstract translation: 描述了在衬底上形成包括TIR棱镜的位移标尺的方法和系统。 用于形成位移标尺的系统包括一个或多个具有负凸起的全内反射（TIR）棱镜特征图案的辊。 当辊旋转时，刻度尺形成在基板上。 辊也可以包括负浮雕的图案特征。 辊的旋转同时形成基板上的位移标尺和图案特征。 位移标尺的TIR棱镜特征可以被定向以提供横向位移，纵向位移和角位移中的一个或多个的测量。

公开(公告)号：WO2007059063A8

公开(公告)日：2008-05-29

申请号：PCT/US2006044056

申请日：2006-11-14

Applicant: 3M INNOVATIVE PROPERTIES CO

Inventor： EHNES DALE L ,  CAMPBELL ALAN B ,  WERTZ DANIEL S

IPC: B23Q15/013 ,  B23Q15/007 ,  B81B5/00

CPC classification number: B23B27/20 ,  B23B29/125 ,  B23B2260/108 ,  B23Q1/34 ,  B23Q15/14 ,  B23Q2230/004 ,  G05B19/188 ,  G05B2219/41344 ,  Y10T82/10 ,  Y10T82/148 ,  Y10T82/16426 ,  Y10T82/2502 ,  Y10T82/2512 ,  Y10T82/2583

Abstract: A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and an actuator with a tool tip. The actuator provides for variable control of the movement of the tool tip in a z-direction laterally along the work piece, while maintaining the tool tip at a substantially constant position in an x-direction into the work piece, for use in making microstructures in the work piece.

Abstract translation: 一种切割工具组件，具有能够沿待切割的工件横向移动的工具支柱和具有工具尖端的致动器。 执行机构可以沿着工件沿Z方向横向地可变地控制工具尖端的移动，同时将工具尖端沿X方向保持在工件的基本上恒定的位置，以用于制造微结构 工件。