Patents for B23Q 15 - Automatic control or regulation of feed movement, cutting velocity or position of tool or work (7,027)
08/1996
08/21/1996EP0727058A1 Interactive machine control system and method
08/20/1996US5548194 Control method and control device for a deburring robot
08/13/1996US5545959 Speed control method for a numerical control apparatus
08/10/1996CA2142167A1 Mounting drill buttons
08/01/1996DE19603283A1 Laser beam machining appts. for e.g. hole cutting
07/1996
07/24/1996EP0429655B1 Control device for tapping
07/24/1996EP0428739B1 Digitizing controller
07/23/1996US5538369 Machine tool with tapping function
07/10/1996CN1126130A Method and apparatus for correcting hot displacement of machine tool
07/03/1996EP0719617A1 Method and device for wear adjustment of a workpiece honing tool on a honing machine, especially an expandable honing tool for bore surfaces
06/1996
06/26/1996CN2229856Y Instrument for automatically putting cutting tool on its right working position for numerically controlled machine tool
06/19/1996CN1124937A Process for avoiding overstressing a workpiece during grinding
06/18/1996US5528488 Lead positioning method and device used for tab-type lead automatic inspection system
06/18/1996CA2078479C Method of forming rib surfaces on a power transmission belt
06/12/1996EP0716363A2 Machine tool equipped with marking apparatus
06/12/1996EP0513369B1 Numerically controlled device with working simulation function
06/11/1996US5525885 Position detecting apparatus and position compensating method therefor
06/04/1996US5523953 Method and apparatus for correcting positioning errors on a machine tool
05/1996
05/23/1996WO1996014949A2 Methods and apparatuses for backgaging and sensor-based control of bending operations
05/21/1996US5519297 Spindle positioning method
05/14/1996US5517100 Method of controlling a servo motor
05/14/1996US5517097 Controlling apparatus and controlling method in machine tool
05/09/1996WO1996013355A1 Method of measuring a reference position of a tool relative to a workpiece, and machine tool for carrying out said method
05/09/1996WO1996008752A3 Interactive machine control system and method
05/01/1996EP0425676B1 Digitizing method
05/01/1996EP0397884B1 Profile-shape machining system
04/1996
04/30/1996US5513113 Method of and device for correcting position of cutting-edge of tool in numerically controlled machine tool
04/30/1996US5511598 Veneer-slicer with remotely controllable blade angle adjustment
04/25/1996DE4014808C2 Verfahren zur numerischen Steuerung einer Bearbeitungseinrichtung Method for numerical control machining equipment
04/17/1996EP0706852A1 Numerically controlled machine tool
04/11/1996DE4436031A1 Minimising shape and tolerance zone position deviations during machining of combustion chamber of cylinder head for IC engine
04/10/1996EP0705156A1 Process for avoiding overstressing a workpiece during grinding
03/1996
03/27/1996CN1119339A In situ monitoring technique and apparatus for chemical/mechanical planarization endpoint detection
03/21/1996WO1996008752A2 Interactive machine control system and method
03/21/1996CA2175594A1 Interactive machine control system and method
03/13/1996EP0454853B1 Feedback position control method
03/06/1996CN1118208A Error detection apparatus and method for engravers
02/1996
02/21/1996EP0697639A1 Method for checking interference, method for checking processing program, and method for checking processing propriety
02/15/1996WO1996004109A1 Abnormal tool restoring apparatus
02/15/1996DE4420110A1 Machining arrangement for surface of roller
02/14/1996CN1116740A Method of and device for correcting of cutting-edge of tool in numerically controlled machine tool
02/13/1996US5490548 Method and apparatus for controlling veneer lathe knife clearance angle
02/07/1996EP0460224B1 Servo motor control method
01/1996
01/31/1996CN1115972A Device and method for setting machining conditions for electrical discharge machining
01/23/1996US5486129 System and method for real-time control of semiconductor a wafer polishing, and a polishing head
01/23/1996US5485752 Apparatus for detecting contact with rotating body
01/17/1996EP0692754A2 Numerical control device
01/16/1996CA2114165C Communication linkage system for programmable band saw
01/10/1996EP0409988B1 Controlller of machining center
12/1995
12/27/1995EP0689115A2 Numerically controlled machine tool management system
12/27/1995EP0689114A2 Numerically controlled machine tool management system
12/27/1995EP0689113A2 Numerically controlled machine tool management system
12/27/1995EP0689112A2 Numerically controlled machine tool management system
12/20/1995EP0687522A1 Method and apparatus for compensating for thermal distortion for a machine tool
12/13/1995EP0543013B1 Method of preparing program for rough working
12/06/1995EP0685296A1 Air-driven machine-tool
12/05/1995US5473429 Method and apparatus for controlling the reciprocating translation of an interferometer reflector or other body
11/1995
11/30/1995WO1995007793A3 Force and position controlled manipulator
11/23/1995WO1995031342A1 Automated engraving apparatus and method
11/15/1995CN1111768A Precision machining of a warped wafer
11/14/1995US5465474 Cylindrically machining apparatus
11/07/1995US5463890 Automatic bending apparatus and marking device for band-shaped work
11/02/1995EP0679473A1 Spectacles glass bevelling unit
11/02/1995EP0640231A4 Autonomous selective cutting, method and apparatus.
10/1995
10/31/1995US5462512 Printed circuit board working machine
10/26/1995WO1995028252A1 Numerically controlled machine tool
10/26/1995DE19516328A1 Numerically controlled machine tool system
10/25/1995EP0485542B1 Process and device for setting up a three-cutter machine
10/18/1995EP0677352A1 Device and method for setting machining conditions for electrical discharge machining
10/17/1995US5458527 Grinding wheel wear compensator
10/17/1995US5457959 Pressure-operated positioning tool or gripping and clamping tool and process for operating same
10/10/1995US5456147 Precision cutter saw
10/04/1995EP0674981A1 Device for machining concrete tubes
10/04/1995CN1109400A A method for positioning a work piece carrier member in a machining apparatus and a work piece carrier member adapted to be positioned in a machining apparatus
10/01/1995CA2145915A1 Apparatus for machining of concrete pipes
09/1995
09/27/1995EP0674248A1 Method for determining the restitution error of an edging machine with associated contour reading device and application to the autocalibration of the assembly
09/21/1995DE4408887A1 Displacement velocity regulating device for rotary cutting tool
09/21/1995DE4408886A1 Sawmill cutting speed regulator for adjusting blade advance rate
09/20/1995EP0672976A1 Electronic control system for single drives of operating machines and method of controlling the single drives
09/20/1995EP0672271A1 Aligning average axis of hollow workpiece cavity with rotary machine axis
09/20/1995CN1108591A Workpiece holder for rotary grinding machines for grinding semiconductor wafers, and method of positioning the workpiece holder
09/19/1995US5452220 Automatic adjustment of veneer lathe nose bar height relative to knife during peeling
09/19/1995US5452202 NC data creation method
09/13/1995CN1108163A Method for working composite rope groove of drum
09/12/1995US5449030 Methods and apparatus for centering a log and for supplying a log to be centered
09/08/1995WO1995023496A1 Device for regulating the distance from the ground of a working unit of an agricultural machine
09/07/1995DE4406892A1 Vorrichtung zur Regelung des Bodenabstandes einer Bearbeitungseinheit einer landwirtschaftlichen Maschine Device for regulating the ground clearance of a working unit of an agricultural machine
09/05/1995US5447463 Apparatus for microfinishing
08/1995
08/31/1995WO1995023107A1 Electronically controlled high speed press feed
08/22/1995US5444614 Apparatus for creating operation data concerning operating device
08/22/1995US5444205 Method of and apparatus for electro-erosive machining
08/15/1995US5442565 Autonomous selective cutting method and apparatus
08/15/1995US5442445 Registration method and apparatus therefor
08/15/1995US5441474 PCB working machine and method
08/09/1995EP0666642A1 Apparatus and method for controlling a servomotor
08/09/1995EP0666138A1 Tool breakage prevention system
08/08/1995US5440398 Error detection apparatus and method for use with engravers
08/02/1995EP0665482A1 Spindle apparatus
08/02/1995EP0665481A2 Apparatus and method for feedback adjusting machine working condition for improving dimensional accuracy of processed workpieces
08/01/1995US5438422 Error detection apparatus and method for use with engravers
1 ... 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 ... 71