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Browse by Category: Main > Information Technology
Class Information
Number: 700/191
Name: Data processing: generic control systems or specific applications > Specific application, apparatus or process > Product assembly or manufacturing > Particular manufactured product or operation > Machining > Digital positioning technique > Specified tool feed path at entry or withdrawal > Repeated machining passes
Description: Subject matter having a plurality of tool entry to withdrawal cycles.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8676372 Tool path generation for machining operations Mar. 18, 2014
8560113 Method of milling an interior region Oct. 15, 2013
8350742 Method for digitizing an analogue signal with an analogue-digital converter of determined Shannon frequency Jan. 8, 2013
8180481 Autoloop system and method of operation May. 15, 2012
8150545 Position-dependent compliance compensation in a machine tool Apr. 3, 2012
8112173 Position ensuring system for oblique machining in five-axis machine tool Feb. 7, 2012
8103375 Fillet machining system Jan. 24, 2012
8078295 Accumulative method for estimating velocity limitation Dec. 13, 2011
7941240 Position ensuring system for oblique machining in five-axis machine tool May. 10, 2011
7848843 Eyeglass lens processing apparatus and lens fixing cup Dec. 7, 2010
7706913 Method for machining a workpiece by means of a rotating cutting tool Apr. 27, 2010
7580770 Numerical controller Aug. 25, 2009
7577490 Engagement milling Aug. 18, 2009
6952627 Method and apparatus for fabricating light management substrates Oct. 4, 2005
6941188 Method of shaping a foam article Sep. 6, 2005
6885908 Method of determining movement sequence, alignment apparatus, method and apparatus of designing optical system, and medium in which program realizing the designing method Apr. 26, 2005
6865442 Method of producing orthotic device utilizing mill path about perpendicular axis Mar. 8, 2005
6701211 Computer-aided control method for a machine tool Mar. 2, 2004
6676344 Methods and apparatus for machining workpieces Jan. 13, 2004
6609044 Method and apparatus for a cutting system for avoiding pre-cut features Aug. 19, 2003
6539277 Lapping surface patterning system Mar. 25, 2003
6535788 Machining apparatus Mar. 18, 2003
6447223 Control for high speed cutting tool Sep. 10, 2002
6246924 Apparatus and method for automatically realigning an end effector of an automated equipment to prevent a crash Jun. 12, 2001
6128546 Method and apparatus for a cutting system for avoiding pre-cut features Oct. 3, 2000
6088627 Process for the manufacture of mechanical parts Jul. 11, 2000
6047225 Automatic programming apparatus and method Apr. 4, 2000
6018689 Active vibration reducing apparatus and method for identifying transfer function in active vibration reducing apparatus Jan. 25, 2000
5768136 Method and apparatus for deciding trace of tool to be moved Jun. 16, 1998
5351196 Method and apparatus for solids based machining Sep. 27, 1994
5347461 Tool travel path creating method Sep. 13, 1994
5255200 Numerical control information generating system Oct. 19, 1993
5241484 Tracing control method Aug. 31, 1993
5204810 NC sentence creation system Apr. 20, 1993
5193952 Inner circle cutting control apparatus for numerically controlled machine tool Mar. 16, 1993
5175688 Graphic display method of machining state in numerical control grinding machine Dec. 29, 1992
5144871 Numerically controlled screw cutting method for fine screw surface finishing Sep. 8, 1992
5112169 Thread cutting method and apparatus May. 12, 1992
5095440 Numerical control apparatus Mar. 10, 1992
5044842 Round screw thread machining method Sep. 3, 1991
4985841 Tapping control system Jan. 15, 1991
4954022 Method for machining multiple cuts in a workpiece to a uniform depth Sep. 4, 1990
4949270 Method of creating NC program for pocket machining Aug. 14, 1990
4851986 Method of creating NC data for complex curved surfaces Jul. 25, 1989
4764877 Surface cutting method Aug. 16, 1988
4764878 Surface cutting method Aug. 16, 1988
4747734 Profiling apparatus May. 31, 1988
4745558 Island cutting method May. 17, 1988
4740902 Numerical control apparatus having memory storage for machine patterns, plural individually selectable remachining patterns, and control parameters Apr. 26, 1988
4739489 Area cutting method Apr. 19, 1988

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