Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
09/2002
09/19/2002US20020129491 Small footprint direct drive mechanical positioning stage
09/18/2002EP1240974A2 A machine tool with at least two machining units
09/18/2002EP1100649B1 Method and device for mechanically machining work pieces and for assembling/disassembling modules
09/18/2002EP0993568B1 A device in linear actuators
09/17/2002US6450074 Assembly for binding and locating an added head of numerical machine tool
09/12/2002WO2002070196A1 Method and apparatus for machining joint face of work
09/12/2002US20020128136 Rotary drive with a speed
09/12/2002US20020127072 Machine tool
09/11/2002EP1238752A1 Machine tool
09/11/2002EP1238729A1 Lathe
09/11/2002EP1237675A1 Spindle for machine tool
09/11/2002EP1128930B1 Tool head with spindle bearing arrangement
09/11/2002EP1098735B1 Grinding spindle unit with magnetic drive
09/10/2002US6448733 XYZ-axes table
09/10/2002US6447224 Machine tool with pivotal spindle head
09/05/2002US20020121167 Machining method of difficult-to-machine material and machining tool therefor
09/05/2002DE10106656A1 Attachment for drill used in dentistry has connection for drive, driven unit, instrument-holder, with toothed or belt gearing or air pressure drive.
09/04/2002EP1237257A2 Machine tool
09/04/2002EP1236527A1 Machining method for difficult-to-machine material and machining tool therefor
09/04/2002CN1090074C Automatic machine tool with multiple processing units and method for processing workpieces
09/04/2002CN1090073C Gripper opening-closing mechanism for cutting changing device
09/03/2002US6442851 Direct drive tilt and goniometer stage
09/03/2002US6442815 Reconfigurable automatic tool changer
08/2002
08/29/2002WO2002066205A2 Operating head for a machine tool with a spindle rotating on a vertical axis
08/29/2002US20020117987 Force feedback manual pulse generator
08/29/2002US20020117922 Machine tool
08/27/2002US6438856 Apparatus for fine positioning of a component, and coordinate measuring machine having an apparatus for fine positioning of a component
08/27/2002US6438813 Rotary drive with a speed
08/22/2002US20020114678 Driving head for the numerically controlled setting movements of a tool spindle or workpiece table around at least one axis of rotation
08/22/2002DE10160014A1 Antriebseinrichtung für einen gesteuert verfahrbaren Schlitten einer Werkzeugmaschine Drive means for a controlled movable carriage of a machine tool
08/21/2002EP1233209A1 Displacement device with a toothed belt engaging a gear rack
08/21/2002EP1232042A1 Driver for power tools
08/21/2002EP1114740B1 Marking machine with fixed motors
08/21/2002CN2506392Y Gearing device for machine tool feeding system
08/20/2002US6437534 Control method for NC machine tool
08/20/2002US6437463 Wafer positioner with planar motor and mag-lev fine stage
08/20/2002US6434840 Device, in particular a work table for a projector
08/15/2002WO2002034461A3 Improvements in parallel link machine design
08/15/2002US20020110433 Clamping device for a machine tool
08/15/2002US20020108836 Automated cell for handling of workpieces
08/14/2002EP1231018A2 Portable multi-axis machine
08/14/2002EP1194258A4 Machine tool drive system
08/13/2002US6431966 Grinding spindle unit with magnetic drive
08/13/2002US6431043 Mobile machine tool, especially table saw
08/08/2002WO2002060641A1 Single-piece profiled body designed to incorporate a driving mechanism and a linear module produced using one such body
08/08/2002WO2002060640A1 Linear table saddle guiding module incorporating a driving mechanism
08/08/2002WO2002060627A1 Drilling unit for use in the aerospace industry
08/08/2002US20020107605 Method and apparatus for correcting positional deviation of finite linear rolling guide
08/08/2002US20020107122 Machine tool
08/08/2002DE10104669C1 Antriebskopf für NC-gesteuerte Stellbewegungen einer Werkzeugspindel oder eines Werkstücktisches um mindestens eine Drehachse Drive head for NC-controlled setting movements of a tool spindle or a work table to at least one axis of rotation
08/07/2002EP1228839A2 Driving head for the numerically controlled positioning of a tool spindle or of a worktable around at least one axis
08/07/2002CN1362314A Driving device for controllable drive of sliding device
08/07/2002CN1088812C Gearing device
08/06/2002US6428453 Machine tool
08/06/2002US6428253 Device for fastening a tool on a driveable tool spindle of a machine tool in a progressively adjustable manner
08/06/2002US6427567 Drive motor mount for clamshell lathe
08/01/2002WO2002037168A3 Method and system for producing progressive addition spectacle lenses
08/01/2002US20020102144 Orbital hand tool apparatus for drilling
08/01/2002US20020100156 Apparatus for actuating tooling
08/01/2002DE10111873A1 Schlitten-Antriebsvorrichtung Slide drive unit
07/2002
07/31/2002CN1361724A Method and feed device for effecting the advance movement of at least one tool support that rotates around rotationally symmetrical part
07/30/2002US6426573 Head module having linear motor
07/25/2002WO2002045245A3 Xyz-axes table
07/25/2002US20020096951 Driving assembly for controllably driving a slide
07/25/2002DE10155626A1 Motorisierte Antriebseinrichtung für eine XY-Stufe Motorized drive means for an XY stage
07/24/2002EP1224403A1 Dual clutch, comprising an electromagnet
07/23/2002US6422101 Reinforced lead screw with springless anti-backlash nut
07/23/2002US6421895 Machine tool with servo drive mechanism
07/18/2002WO2002026438A3 Gearless integrated spindle drive for an industrial machine tool
07/18/2002WO2002000367B1 A sheet fabrication center with a force direction conversion drive
07/18/2002WO2001078943A3 Method of directing the movement of a tool as part of a process to remove material from a block of material
07/18/2002US20020094251 Linear blind broaching machine
07/18/2002US20020094249 Hand tool apparatus for orbital drilling
07/18/2002US20020094248 Drilling attachment for a drill press
07/18/2002US20020092393 Traversing circular saw
07/17/2002EP1223000A2 Automation system for handling workpieces
07/17/2002EP1155249B1 Drive means for a positioning arm
07/17/2002EP1064477B1 Screw drive method and apparatus
07/12/2002CA2366974A1 Drilling attachment for drill press
07/11/2002WO2002053323A1 Apparatus and methods for collision detection and recovery for waterjet cutting systems
07/11/2002WO2002053319A2 Rotational power transfer device
07/11/2002WO2000078502A9 Positive feed tool having retractable members
07/11/2002US20020088317 CNC lathe with double-speed shifting feature in spindle axis
07/09/2002US6415673 Reinforced lead screw with anti-backlash nut
07/04/2002WO2002051584A1 Working unit for a machine operated tool carrier
07/04/2002WO2002051583A2 Stroking speed adjustment for shaping machine
07/04/2002US20020085900 Transport system
07/03/2002EP1219386A1 Automatic tool changer
07/03/2002CN1086975C Symmetrical multi-axis linear motor machine tool
07/02/2002US6412156 Multi-spindle machine tool
06/2002
06/27/2002US20020081166 High throughput hole forming system with multiple spindles per station
06/27/2002US20020081163 Stroking speed adjustment for shaping machine
06/27/2002US20020078809 Machine tool with feed system
06/20/2002WO2002000367A3 A sheet fabrication center with a force direction conversion drive
06/20/2002US20020077776 Spindle characterization system
06/20/2002US20020077233 Method of high-speed milling of domed-shaped parts
06/20/2002US20020076285 Cutting-processing machine
06/20/2002US20020073797 Linear actuator with shock-absorbing mechanism
06/19/2002CN1354067A Guiding device
06/13/2002US20020071755 Precision positioning unit and linear movement control unit