Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23Q - Details, components, or accessories for machine tools, e.g. arrangements for copying or controlling; Machine tools in general, characterised by the construction of particular details or components; Combinations or associations of metal-working machines, not directed to a particular result › B23Q 15 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work
Patents for B23Q 15 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work (7,027)
04/1999
04/27/1999CA2161280C A method of controlling the normal direction of the main shaft of the numerical control machine tool
04/20/1999US5895181 Dynamic error correcting system in a numerically controlled machine tool
04/20/1999US5895177 Machine tool with fault detection
04/14/1999CN1214003A Error correction appts. for NC machine tool
04/14/1999CN1214002A Numeric control command generator and method
04/14/1999CN1214001A Method and device for analyzing NC program for NC machining
04/14/1999CN1214000A Generation of measurement program in NC machining and machining monagement based on measurement program
04/13/1999US5894418 Method for creating a machining condition series
04/06/1999US5892680 Method of correcting positional displacement of machining point
04/06/1999CA2183395C Dynamically tool abrasion compensating method in a numerically-controlled machine tool
04/01/1999WO1999015310A1 A device and method for recommending dynamically preferred speeds for machining
03/1999
03/31/1999EP0905593A1 Numerical controlling device and tooling apparatus with a numerical controlling device
03/30/1999US5889911 Precision machined warped waveguide wafer
03/30/1999CA2175539C Method and apparatus for producing signs with prismatic letters and graphic images
03/24/1999EP0902919A1 Method for improving the accuracy of machines
03/17/1999EP0759854A4 Automated engraving apparatus and method
03/09/1999US5879113 Machine tool
03/09/1999US5878496 Method of manufacturing a component
03/03/1999CN1209591A Computer control device and method for laser cutting of machine tool
03/02/1999US5877959 Numerical-control system
03/02/1999US5877408 Main-shaft malfunction-state detector in an air bearing type machine tool
02/1999
02/25/1999WO1999009280A1 Disc tumbler lock and key
02/17/1999EP0896656A1 On-machine ballbar system and method for using the same
02/16/1999US5872715 Automatic inspection and certification system
02/10/1999EP0611463B1 Machine tool fixture computer aided setup
02/09/1999US5870306 Automatic programming method and device for multi-system machine tool
02/09/1999US5868296 Electronically controlled high speed press feed capable of being driven in synchronization with a press
02/09/1999CA2222700C Method controlling work-feed rate for cutting materials
02/03/1999EP0894566A1 Control apparatus of production facility
02/03/1999CN2306102Y Adjustable device for control and regulation of position of tool or workpiece of meter lathe
01/1999
01/27/1999CN2305270Y Spring clamp head cutter handle with driving speed-up device
01/20/1999EP0891834A1 Threading method by lathe and device for numerical control
01/12/1999US5857815 Mechanical manipulator
01/12/1999US5857814 Apparatus for controlling tapping-drilling machine
01/07/1999EP0748153B1 Device for regulating the distance from the ground of a working unit of an agricultural machine
01/07/1999EP0677352B1 Device and method for setting machining conditions for electrical discharge machining
01/05/1999CA2147952C Apparatus for grinding spectacle lenses
12/1998
12/30/1998CN1203137A Device for compensating deformation of machine element and possible supporting means
12/24/1998DE19807999A1 Automatic tool movement device
12/23/1998EP0885688A2 Device for compensating the deformation of a machine element and possible supporting means
12/22/1998US5851135 System for real-time control of semiconductor wafer polishing
12/16/1998EP0883468A1 A production positioning system
12/16/1998EP0883463A2 Process and device for correcting dynamic misalignments in cutting machine tools
12/08/1998US5847359 Laser beam machining system and method with restart command function
12/08/1998US5846121 Method for machining a workpiece by renewing a tool movable range
12/01/1998US5842909 System for real-time control of semiconductor wafer polishing including heater
11/1998
11/25/1998EP0880085A2 Adaptive feedrates from geometry modeling for nc machining
11/24/1998US5841964 Operating state management system
11/24/1998CA2111614C Methods and apparatus for centering a log and for supplying a log to be centered
11/18/1998EP0878267A1 Method of correcting thermal displacement of machine tool
11/18/1998EP0637786B1 Method of execution of nc machining program
11/10/1998US5835993 AC Motor controlling apparatus
11/10/1998US5834623 Apparatus and method to provide high accuracy calibration of machine tools
11/10/1998US5833407 Method for estimating heat-included displacment in a machine tool
11/03/1998US5831746 Engraved area volume measurement system and method using pixel data
11/03/1998US5831734 Method of measuring a reference position of a tool relative to a workpiece, and machine tool for carrying out said method
11/03/1998US5831407 Numerically controlling apparatus for the machine tool
10/1998
10/28/1998EP0874297A1 Method and device for managing equipment connected to controller of production machine
10/28/1998CN1197503A Calculation and precision processing of cardiocle and expanded cardioid casing curved surfaces for eccentric rotor vane pumps
10/27/1998US5828574 Adaptive feedrates from geometry modeling for NC machining
10/27/1998US5827020 Numerical control apparatus
10/20/1998US5825655 Normal operating condition restoration device
10/14/1998EP0739272A4 Error detection apparatus and method for use with engravers
10/14/1998CN1195587A Slow-pushing face-drawing machining method and die guide mechanism using the same
10/06/1998US5816890 Electrical lap guide wiring configuration
10/06/1998US5816122 Apparatus and method for adaptive suppression of vibrations in mechanical systems
09/1998
09/30/1998EP0866997A1 Surface determination and automatic milling in spinnerette manufacturing
09/29/1998US5815400 Machining method using numerical control apparatus
09/29/1998US5814956 Method and apparatus for control in power failure
09/24/1998WO1998041910A1 Cnc machine having interactive control of corner tolerance
09/24/1998WO1998041358A1 Device for cycle-machining free-form member
09/24/1998WO1998041357A1 Machining processor
09/24/1998CA2284684A1 Cnc machine having interactive control of corner tolerance
09/24/1998CA2255915A1 Machining processor
09/23/1998EP0865632A1 Workpiece cutting machine by chip removal
09/23/1998EP0775557B1 Abnormal tool restoring apparatus
09/22/1998US5812409 Semiconductor device transport system with deformed tray compensation
09/22/1998US5812406 Method and apparatus for recording operating status of an NC processing machine
09/22/1998US5812396 Synchronous positioning control apparatus and control method thereof
09/15/1998US5808749 Engraving system and engraving signal generator for engraving workpieces
09/09/1998CN1192392A Numerically controlled blade adapter with cam locating device and coding pan
09/02/1998EP0861704A1 Method of designating machining limit area by using numerical controller and manual feed machining method
08/1998
08/25/1998US5798928 Tool specifying method and apparatus for an NC automatic programming system
08/18/1998US5796229 Method and apparatus for robotic force controlled material removal with programmable overload release function
08/18/1998US5795278 Numerical control equipment for a plurality of systems
08/18/1998US5795112 Method for compensating a component of a machine tool for displacement caused by heat
08/18/1998US5794421 Device for regulating the distance from the ground of a working unit of an agricultural machine
08/12/1998CN1190220A System and method of optimizing rolling mill roll inventory
08/11/1998US5791841 Method for using a milling machine
08/11/1998US5791388 Method for controlling the feed of backup rolls in a veneer lathe and a backup roll apparatus in a veneer
08/04/1998US5788432 Method and apparatus for computing allowable spindle rotation speed
08/04/1998US5788428 Power tool driving systems
08/04/1998US5787949 Method of controlling feed in a spindleless veneer lathe and apparatus to which the method is applied
07/1998
07/28/1998US5784932 Rotary indexing table
07/23/1998WO1998031501A1 Control apparatus of production facility
07/15/1998CN1187410A Rotary veneer lathe
07/14/1998US5779405 Thermal displacement correcting apparatus for machine tool
07/08/1998EP0615179B1 Numeric controller
07/07/1998US5775215 Machine tool equipped with marking apparatus
07/07/1998CA2140200C Method and apparatus for controlling veneer lathe knife clearance angle
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