| Patents for B23Q 15 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work (7,027) |
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| 07/12/1994 | CA2050806C Computer integrated manufacturing rework apparatus and method |
| 07/07/1994 | WO1994014569A1 Controller for cnc-operated machine tools |
| 07/06/1994 | EP0604660A1 Cad/cam system for automatically recreating cutter path |
| 07/05/1994 | US5327352 Method and device for controlling one or mor axes in a machine tool |
| 06/29/1994 | EP0603526A1 Method and apparatus for electric discharge machining |
| 06/28/1994 | US5325308 Simulation method of machining steps |
| 06/23/1994 | WO1994014108A1 Aligning average axis of hollow workpiece cavity with rotary machine axis |
| 06/22/1994 | EP0602678A2 Method and device for machining frames welded from plastic or metal profiles |
| 06/15/1994 | EP0411095B1 Method and apparatus for fine working or microfinishing |
| 06/14/1994 | US5321346 NC data creation method |
| 06/08/1994 | EP0600492A2 Numerically controlled machining apparatus |
| 06/08/1994 | EP0451287B1 Main shaft motor control method |
| 06/01/1994 | EP0599013A1 Apparatus for detecting contact with rotating body |
| 05/25/1994 | EP0598386A2 Control apparatus and method for holding a workpiece in a machine tool |
| 05/24/1994 | US5315523 Numerical control apparatus having a work simulation function |
| 05/24/1994 | US5315503 Numerical control apparatus having a teaching function and a method of teaching a machining program thereby |
| 05/24/1994 | US5313741 Method of and an apparatus for slicing a single crystal ingot using an ID saw slicing machine therein |
| 05/17/1994 | US5313402 Midway start method in numerical control system |
| 05/11/1994 | CN2164338Y Semiconductor laser line marking device |
| 05/10/1994 | US5309646 Tool point compensation for hardware displacement and inclination |
| 04/27/1994 | EP0593772A1 Nc data preparing system |
| 04/27/1994 | EP0593758A1 Work exchange system |
| 04/19/1994 | US5305228 Tool axis direction calculation method |
| 04/14/1994 | WO1994007649A1 Method for checking machining program for numerical controller |
| 04/08/1994 | WO1994017459A1 Method of execution of nc machining program |
| 04/05/1994 | US5299392 Portable power grinder |
| 03/30/1994 | EP0589160A1 Method and apparatus for deburring and further processing of workpieces, especially ceramic workpieces |
| 03/23/1994 | EP0588376A1 Monocrystal ingot attitude-adjusting device |
| 03/23/1994 | EP0588057A2 Method for optimizing the operation of an electric hand tool |
| 03/23/1994 | EP0587924A1 Method for displacing a control disc |
| 03/23/1994 | EP0290611B1 Method of preparing nc programs for pocket machining |
| 03/22/1994 | US5297022 CAD/CAM unit data generating apparatus and process |
| 03/17/1994 | WO1994006067A1 Numeric controller |
| 03/17/1994 | WO1994005474A1 Method in the process of timber debarking |
| 03/15/1994 | US5293680 Method and apparatus for processing molded synthetic resin materials |
| 03/09/1994 | EP0585400A1 Active vibration control device |
| 03/09/1994 | EP0433412B1 Sensor-controlled deburring and section sensor for implementing it |
| 03/03/1994 | WO1994004310A1 Clamp method for preventing deformation of workpiece |
| 03/01/1994 | US5289660 Method and apparatus for grinding non-circular workpiece |
| 02/22/1994 | US5287607 Method for finishing surface of commutator |
| 02/15/1994 | US5287049 Method for triggering switching operations related to position during a machining process carried out by a robot or a machine tool |
| 02/15/1994 | US5285579 Tridimensional multifunction plotter |
| 02/02/1994 | EP0580866A1 Spindle positioning method |
| 02/02/1994 | CN1023667C Method and system for controlling a machine tool such as a turning machine |
| 02/01/1994 | US5283750 Automatic editing method for polyhedron machining processes |
| 02/01/1994 | US5283749 Device for outputting machine control programs in response to external program selecting signals |
| 02/01/1994 | US5283508 Positional control apparatus |
| 01/25/1994 | US5282143 Method and system for machining a sculptured surface |
| 01/20/1994 | DE4323573A1 Determining cutting path data for NC milling machines - deriving reference path data for largest size cutter followed by modification for smaller size cutter when remnant material is identified |
| 01/20/1994 | DE4323572A1 Setting cutting path for NC machine tool - moving cutting tool to machine surface profile segment linked by collision-free sections |
| 01/19/1994 | EP0578704A1 Mechanical manipulator |
| 01/19/1994 | CN2153428Y Controller for multiple process four shaft linkage of turning machine |
| 01/12/1994 | EP0577999A2 Device for handling bobbins of webs |
| 01/12/1994 | CN2152639Y Key teeth encode digital indicator |
| 01/11/1994 | US5278953 Machine tool fixture computer aided setup |
| 01/11/1994 | US5278917 Lathe cutting simulation method |
| 01/11/1994 | US5278767 Method of creating curved surfaces |
| 01/11/1994 | US5278766 Numerical controlled device and numerically controlled machine tool |
| 01/11/1994 | US5277529 Sensor-controlled deburring and cutting sensor to carry out the process |
| 01/06/1994 | WO1994000805A1 Cad/cam system for automatically recreating cutter path |
| 01/06/1994 | WO1994000273A1 Method and device for holding a tool assembly in a constant position relative to a non-planar surface, in particular for contactless checking |
| 01/06/1994 | WO1994000272A1 Cylindrically machining apparatus |
| 01/05/1994 | EP0577575A1 Portable power grinder |
| 01/05/1994 | EP0265525B1 Method of preparing nc program for four-spindle lathe |
| 12/28/1993 | US5274574 for simulating machining of a workpiece |
| 12/28/1993 | US5274566 Aligning average axis of hollow workpiece cavity with rotary machine axis |
| 12/28/1993 | US5274562 Numerical control unit for facilitating tool change |
| 12/28/1993 | US5272896 Forging method and system |
| 12/21/1993 | US5272622 Numerical control information generating apparatus |
| 12/21/1993 | US5272425 A.C. motor control |
| 12/14/1993 | US5270941 Numerical control apparatus with superimposing control function |
| 11/30/1993 | US5266876 Numerical control apparatus having a machining program editing function for numerical control machine tool |
| 11/16/1993 | US5262707 Positioning control method and apparatus |
| 11/11/1993 | WO1993022736A1 Autonomous selective cutting, method and apparatus |
| 11/11/1993 | CA2135620A1 Autonomous selective cutting, method and apparatus |
| 11/09/1993 | US5260633 Shaft rotational status indicator |
| 11/09/1993 | US5260631 For a rotatable element |
| 10/27/1993 | EP0566750A1 Method of trial cutting |
| 10/21/1993 | DE4311974A1 Brush making machine with aperture position inspection appts. - uses programmed control of translation and elevation of stuffing tool to compensate for positional tolerances of apertures in brushes |
| 10/19/1993 | US5254068 Automatic setup apparatus |
| 10/19/1993 | US5253429 Levelling method and apparatus |
| 10/05/1993 | US5251145 Decision apparatus for machining steps of numerical control information generating function |
| 10/05/1993 | US5249394 Chuck indexing method |
| 09/30/1993 | WO1993018887A1 Nc data preparing system |
| 09/28/1993 | US5248924 Numerically controlled machine tool management system |
| 09/28/1993 | US5248867 Electric spark machine |
| 09/21/1993 | US5247453 Numerical control information generating apparatus |
| 09/21/1993 | US5245793 Method and apparatus for fine working or microfinishing |
| 09/15/1993 | EP0229851B1 Region machining method |
| 09/14/1993 | US5245544 Method for determining inner diameter machining method in numerical control information generating function |
| 09/14/1993 | US5245264 Real time straightness deviation measuring and compensation device for machine tools |
| 09/07/1993 | US5243514 System for generating numerical control information |
| 09/01/1993 | EP0557969A1 Chuck indexing arrangement and method |
| 09/01/1993 | EP0557530A1 Numerical control device |
| 08/31/1993 | US5240359 Machining apparatus |
| 08/25/1993 | EP0471695B1 Hydraulic drive |
| 08/24/1993 | US5239487 Computer integrated manufacturing rework apparatus and method |
| 08/24/1993 | US5239478 Method for determining groove machining process based on numerical control information generating function |
| 08/19/1993 | WO1993015876A1 Spindle positioning method |
| 08/17/1993 | US5237509 Method and apparatus for compensating positional errors |