| 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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| 08/25/1992 | US5141038 Apparatus for feed controlling in a centerless veneer lathe |
| 08/20/1992 | WO1992013674A1 Method of producing multi-spindle machining motion data |
| 08/19/1992 | EP0498900A1 Process and device for manufacturing of custom made work pieces |
| 08/18/1992 | US5138920 Passive differential power shunted load and speed control apparatus |
| 08/18/1992 | US5138757 Process for manufacturing a vehicle brake drum |
| 08/12/1992 | CN1063436A Automaticlly operable manufacturing and machining plant |
| 08/11/1992 | US5136903 Method of automatically determining a machining range for lathe turning machining and an automatic programming system for lathes |
| 07/29/1992 | EP0496303A1 Grinding machine for cylindrically grinding as-grown crystalline ingot |
| 07/29/1992 | CN2111164U Machine tool feeding control and indicating device |
| 07/23/1992 | WO1992012469A1 Method of forming nc data |
| 07/22/1992 | EP0495054A1 Cutting and forming machine with an adjusting device located in a mobile machine part |
| 07/16/1992 | DE4128374A1 Workpiece surface treatment involving contactless operational data readout - is controlled by expert system connected to terminals at grouped processing and treatment stations around loop |
| 07/14/1992 | US5130625 Control unit for program controlled machine tools |
| 07/08/1992 | EP0493616A1 System for controlling postures of structures and machine tools |
| 07/08/1992 | EP0190365B1 Numerical control system |
| 07/07/1992 | US5128870 Automated high-precision fabrication of objects of complex and unique geometry |
| 07/02/1992 | DE4042214A1 Finely positionable lifting appts. for milling or engraving spindle - has lifting magnet core connected to displacement transducer via spindle |
| 07/01/1992 | EP0493020A2 Machining apparatus provided with tool-position adjustment means |
| 06/30/1992 | US5126949 Numerically controlled electric discharge machining system |
| 06/24/1992 | EP0491657A1 Automatic manufacturing system |
| 06/17/1992 | EP0490375A1 Multi-axis-multi-uP-NC-control for machine tools |
| 06/17/1992 | EP0490146A2 Apparatus for detecting laser machining device height from a workpiece |
| 06/17/1992 | DE4039465A1 Adaptive artificially intelligent electronic system - comprises modules with processor and units including central unit with current supply and function unit for external communication |
| 06/16/1992 | US5122717 Apparatus for producing NC programs using menu icons to define operations and producing method thereof |
| 06/16/1992 | US5121870 Method for reducing time to place a tool onto a workpiece |
| 06/11/1992 | DE4138092A1 Controlling operation of work process esp. electroerosion - involves establishing a range of work specifications and functions, removing work condition data and counting up combination values and calculation of satisfaction values |
| 06/11/1992 | DE4039318A1 Device for monitoring the height of laser gun above workpiece surface - using measuring laser beam and two light conductors with differential circuits |
| 06/03/1992 | EP0488290A1 Method and apparatus for preparing numerical control data for a numerically controlled machine tool |
| 06/03/1992 | EP0168501B1 Area machining method |
| 06/03/1992 | CN2106032U Machine tool combined module attachment device |
| 05/29/1992 | WO1992008574A1 Numerically controlled device with working simulation function |
| 05/26/1992 | US5117169 Numerical control device for a machine tool |
| 05/26/1992 | US5116168 Method and apparatus for controlling drilling operation |
| 05/20/1992 | EP0485542A1 Process and device for setting up a three-cutter machine. |
| 05/19/1992 | US5114234 Stage positioning control method and apparatus |
| 05/14/1992 | WO1992007690A1 Method of cutting in working cam shaft |
| 05/14/1992 | WO1992007684A1 Method of working polygon |
| 05/13/1992 | EP0484834A1 Angular positioning of shafts |
| 05/12/1992 | US5111571 Method for manufacturing a body with a surface of revolution at its end with the axis thereof aligned with an axis of the body |
| 04/29/1992 | EP0483035A2 Computer integrated manufacturing rework apparatus and method |
| 04/21/1992 | US5107435 Apparatus for controlling machine tool having special display, data entry and motor control modes |
| 04/21/1992 | US5107414 Method for determining a machining method in numerical control information generating apparatus |
| 04/21/1992 | US5107413 Method whereby numerical control information preparing function determines manner of machining |
| 04/14/1992 | US5105137 Numerical control device for a grinding machine |
| 04/14/1992 | US5105135 Feedback controller for NC controlled machine tools |
| 04/08/1992 | EP0479173A2 Process for centering or positioning workpieces with rotational symmetry |
| 04/01/1992 | EP0477266A1 Method and machine for the engraving of articles. |
| 03/31/1992 | US5101363 Method and apparatus for simulating the processing of a workpiece |
| 03/25/1992 | EP0476952A2 Method of and an apparatus for slicing a single crystal ingot using an ID saw slicing machine therein |
| 03/25/1992 | EP0476137A1 Method of setting boring condition |
| 03/25/1992 | EP0476032A1 Automated fabrication of objects of unique geometry |
| 03/25/1992 | EP0289575B1 Ultra-precise machining and method applied to the execution of atypic revolution surfaces and to servo-control machining |
| 03/24/1992 | US5099432 Method for determining machining process in numerical control information generating function |
| 03/19/1992 | WO1992004664A1 Method of working simulation |
| 03/17/1992 | US5096291 Inspection systems having rotating motion |
| 03/12/1992 | DE4027767A1 Electric setting drive with reproducible end positions - uses two end switches for reversing rotation of DC drive motor |
| 03/11/1992 | EP0474603A1 Method and means to control one or more machine tool axes |
| 03/10/1992 | US5094574 Spot facing method and apparatus for printed circuit board |
| 03/10/1992 | US5094529 Method of determining the end face position of an optical waveguide |
| 03/10/1992 | US5094114 Apparatus for controlling rapid feed speed of movable bodies |
| 03/10/1992 | US5093972 Use in a machine |
| 03/04/1992 | EP0472903A1 Device for controlling or regulating lapping or polishing machines |
| 02/26/1992 | EP0471695A1 Hydraulic drive. |
| 02/25/1992 | US5091860 Numerical control device including tapping pitch data group memory |
| 02/25/1992 | US5090817 Pour point detection |
| 02/20/1992 | WO1992002869A1 Method of calculating axial direction of tool |
| 02/20/1992 | WO1992002361A1 Cutting and forming machine with an adjusting device located in a mobile machine part |
| 02/19/1992 | EP0471333A2 Automatic setup apparatus |
| 02/18/1992 | US5088239 Monitoring a machining operation |
| 02/18/1992 | CA1296083C Non-contact sensing and controlling of spacing between a depositing tip and each selected depositing location on a substrate |
| 02/12/1992 | EP0470190A1 Strip threading tension monitoring system |
| 02/11/1992 | US5088055 Coordinate measuring apparatus having a stylus friction compensating means |
| 02/11/1992 | US5087157 Electromagnetic base drill with intermittent feed |
| 02/06/1992 | WO1992001533A1 System for controlling postures of structures and machine tools |
| 02/05/1992 | EP0469439A1 Device for measuring the diameter of cylindrical work-pieces during machining |
| 02/05/1992 | EP0469318A1 Chucking device for a machine-tool |
| 02/05/1992 | EP0241563B1 Speed control system |
| 02/04/1992 | US5085109 Machine tool for processing work piece into non-circular cross-sectional configuration |
| 01/29/1992 | EP0468451A2 Method and apparatus for positioning first and second objects based on a potential difference |
| 01/23/1992 | WO1992000830A1 Nc-machining controller |
| 01/22/1992 | EP0232425B1 Surface machining method |
| 01/21/1992 | CA1294417C Phase adjusting apparatus in assembling machine |
| 01/15/1992 | EP0465894A2 Drilling device |
| 01/14/1992 | US5081589 Method of manufacturing guide jig for bent piping member |
| 01/14/1992 | US5081421 In situ monitoring technique and apparatus for chemical/mechanical planarization endpoint detection |
| 01/14/1992 | US5080482 Lens alignment and positioning method and apparatus |
| 01/08/1992 | EP0464496A2 Method for synchronously interlocking feed axes of a lathe |
| 01/07/1992 | US5079713 Method and apparatus for preventing tool collison |
| 01/02/1992 | DE4102949A1 Grinding depressions in flat surfaces - involves grinding belt guided by spherical roller |
| 12/18/1991 | CN2090752U Speed regulator of machine tool for constant linear speed cutting |
| 12/18/1991 | CN1015093B Method and apparatus for monitoring and controlling acoustic emission cutter |
| 12/17/1991 | US5072550 Grinding method and grinding machine with controlled grinding force |
| 12/12/1991 | WO1991019238A1 Automatic edition system of polyhedron machining process |
| 12/11/1991 | EP0460224A1 Servo motor control method |
| 12/11/1991 | EP0188623B1 Method for setting tool coordinate system |
| 12/04/1991 | EP0459280A2 Lens alignment and positioning method and apparatus |
| 12/04/1991 | EP0459106A1 Coordinate system correcting apparatus for machine tool |
| 11/28/1991 | WO1991018333A1 Partially constrained minimum energy state controller |
| 11/21/1991 | EP0457626A2 Method of using an ID saw slicing machine for slicing a single crystal ingot and an apparatus for carrying out the method |
| 11/21/1991 | EP0456845A1 Method for profiling or reprofiling of railway wheels by machining |