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Class Information
Number: 409/80
Name: Gear cutting, milling, or planing > Milling > With regulation of operation by templet, card, or other replaceable information supply > With sensing of numerical information and regulation without mechanical connection between sensing means and regulated means (i.e., numerical control)
Description: Apparatus or method including detection of information on the separate member which information is of a prescribed magnitude and is other than a physical shape or outline, wherein the detected information is transmitted to the apparatus for performing the shaping operation by means other than a mechanical linkage.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8682456 Machine tool Mar. 25, 2014
8641337 Method of forming parts on a CNC machine Feb. 4, 2014
8545142 Deformation machining systems and methods Oct. 1, 2013
8403605 Plunge milling method Mar. 26, 2013
8313271 Manufacture of large parts on small machines Nov. 20, 2012
8272794 Material marking system and method incorporating an HMI device Sep. 25, 2012
8137038 Machining method, program, machining-program generating program and machining apparatus of press die Mar. 20, 2012
7901166 Reconfigurable workpiece support Mar. 8, 2011
7850406 Method for setting working origin and machine tool for implementing the same Dec. 14, 2010
7664565 Method for compensating wear of a finishing tool Feb. 16, 2010
7494305 Raster cutting technology for ophthalmic lenses Feb. 24, 2009
7331741 Numerically controlled machine tool Feb. 19, 2008
7306412 Rotary milling cutter and milling method using the same technical field Dec. 11, 2007
7287939 Method for controlling relative displacements of a tool against a workpiece Oct. 30, 2007
7237989 Milling method used for producing structural components Jul. 3, 2007
7174236 Ultra-precise processing method and apparatus for inhomogeneous material Feb. 6, 2007
7101126 Cutting force detection method and machining control method and apparatus based on detected cutting force Sep. 5, 2006
7088064 Method for the orientation of a spindle and numerical control device of a machine tool embodied for the method for the orientation of the spindle Aug. 8, 2006
7083368 Numerical control apparatus Aug. 1, 2006
7070368 Method for setting a machining feed rate and a machine tool using the same Jul. 4, 2006
6999843 Numerical control apparatus and CAM system Feb. 14, 2006
6942436 NC program generating method, NC apparatus, computer memory product, and computer program product Sep. 13, 2005
6832876 Machine tools Dec. 21, 2004
6782596 Fiducial calibration systems and methods for manufacturing, inspection, and assembly Aug. 31, 2004
6697700 Correction apparatus for NC lathe Feb. 24, 2004
6676344 Methods and apparatus for machining workpieces Jan. 13, 2004
6612004 Complex machining machine tool Sep. 2, 2003
6571840 Composite furniture ornamentation Jun. 3, 2003
6565497 Complex machining machine tool May. 20, 2003
6539277 Lapping surface patterning system Mar. 25, 2003
6491482 Milling method Dec. 10, 2002
6488453 Automated quill drive assembly for a milling machine Dec. 3, 2002
6485236 Method for processing work pieces by removing material Nov. 26, 2002
6478515 Inscribing system Nov. 12, 2002
6476575 Method and system for adaptive control of turning operations Nov. 5, 2002
6447223 Control for high speed cutting tool Sep. 10, 2002
6445959 System for monitoring CNC machine controllers Sep. 3, 2002
6428252 Method for machining Aug. 6, 2002
6357975 Automated quill drive assembly for a milling machine Mar. 19, 2002
6341245 Machine tool displacement correcting apparatus Jan. 22, 2002
6152662 Key duplication apparatus and method Nov. 28, 2000
6109840 Method and device for aligning a workpiece on a machine tool table Aug. 29, 2000
6099212 Multi-head drilling machine for drilling shutter components Aug. 8, 2000
6099216 Profile processing method and processing machine therefor Aug. 8, 2000
6089799 Surface finishing method and machine for the same Jul. 18, 2000
6019554 Method and system for computer assisted manual machine tool control Feb. 1, 2000
6000889 Thermal change computation apparatus for machine tool and storage medium for executing the computation Dec. 14, 1999
5941663 Automated quill drive assembly for a milling machine Aug. 24, 1999
5923560 Method for dynamically compensating for tool abrasion in a numerically-controlled machine tool Jul. 13, 1999
5919012 Method of high speed cutting mold and ultra-high speed milling machine Jul. 6, 1999

1 2 3 4

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