Patents for B23Q 5 - Driving or feeding mechanisms; Control arrangements therefor (13,298)
05/2000
05/30/2000US6067877 Safety cover structure for automatic machine
05/25/2000DE19852049A1 Werkzeugkopf mit Spindellagerung Tool head with spindle bearing
05/24/2000EP1002634A2 Multiple screw extruder
05/18/2000WO2000027579A1 Tool head with spindle bearing arrangement
05/17/2000EP0734307B1 Means for producing relative reciprocatory movement between two members
05/16/2000US6062541 Portable jackbolt positioning system and method
05/16/2000US6062117 Machining apparatus for works having non-circular curves
05/11/2000WO2000025977A1 Method and device for vibration control
05/11/2000WO2000025969A2 Fine feed adjustment for milling machines and methods relating thereto
05/11/2000WO2000007765A3 Method and device for mechanically machining work pieces and for assembling/disassembling modules
05/10/2000EP0999006A2 Tapping unit
05/09/2000US6059703 Device with at least one movement unit
05/04/2000WO2000005028A3 Surface-area gantry system with linear direct drives
05/03/2000EP0997257A1 Process for controlling the movement of a part of an injection moulding machine
05/03/2000EP0997238A2 Parallel link mechanism
05/03/2000EP0997226A2 High speed drilling spindle with reciprocating ceramic shaft and double-gripping centrifugal chuck
05/03/2000CN1251790A 5-coordinate compound structure of numerically controlled machine-tool
04/2000
04/26/2000EP0995575A1 Plastic injection moulding apparatus
04/26/2000EP0995543A2 Safety device
04/26/2000EP0994763A1 Grinding machine spindle
04/25/2000US6053676 Machine tool for the processing of rotating tools by means of a tool driven in synchronization with a work piece
04/20/2000WO2000021705A1 Machining device and machining method
04/20/2000DE19950357A1 Finishing device with parallel hold has adjustable joints provided in two positions close to end of movable body and with first and second connectors attached to movable body which is restricted in movement by a restrictor
04/19/2000EP0993904A2 Linear drive
04/19/2000EP0993903A2 Machine for working wooden articles
04/19/2000EP0993899A2 Laser beam machining apparatus
04/19/2000EP0993894A1 Wire cut electric discharge machining apparatus and control method therefor
04/19/2000EP0993568A1 A device in linear actuators
04/18/2000US6050162 Multi-spindle machine retrofit system
04/13/2000DE19848420C1 Kunststoff-Spritzgießanlage mit Handlinggerät Plastic injection molding machine with handling equipment
04/13/2000DE19846426A1 Multi axis machining center with independent control of the axes of the cutting tool
04/13/2000DE19845750A1 Milling machine cutting head, with closed servo system including two motors
03/2000
03/29/2000EP0988921A1 Machine-tool with torque clutch
03/29/2000CN2370993Y Multifunctional mobile hydraulic bed
03/29/2000CN1248813A Electric actuator
03/28/2000US6042097 Apparatus for positioning working table
03/23/2000DE19847740C1 Controlling pressure injection molding machine displacements to prevent clash between molding grip and dies, sets interval of tolerance for path overlap and modulates accelerations for extreme speed
03/23/2000DE19843452A1 Werkzeugmaschine mit Drehmomentkupplung Machine tool with torque clutch
03/22/2000EP0987468A2 Electric actuator
03/21/2000US6039518 Surface referenced depth control
03/21/2000US6038947 Quick return feed for machine tool
03/15/2000EP0985851A1 Ball screw device
03/15/2000EP0985496A1 Machine tool
03/15/2000EP0706852B1 Numerically controlled machine tool
03/14/2000US6037680 Stage apparatus and linear motor, and exposure apparatus and device production method using the stage apparatus
03/14/2000US6036003 Modular assembly machine
03/08/2000EP0983821A2 Piston cylinder actuator for a slide table
03/08/2000EP0983808A1 Cam slide driving apparatus
03/07/2000US6033409 Surgical drill with bit penetration control and breakthrough detection
03/07/2000US6032549 Actuator, method of driving actuator, computer-readable medium for storing program processed by computer for executing driving method, and compact machine tool utilizing actuator
03/02/2000WO2000010783A1 Drive system for veneer slicer
03/02/2000WO2000010768A1 New method of error compensation for angular errors in machining (droop compensation)
03/02/2000DE19839334A1 Machine tool carriage mechanical load de-coupled from linear drive arrangement to enhance tool precision.
03/02/2000DE19837624A1 Spindle bearing, especially for work spindle of machine tool, having motor equipped with active regulation for attenuation and for suppression of oscillations of spindle
03/02/2000CA2337939A1 New method of error compensation for angular errors in machining (droop compensation)
02/2000
02/22/2000CA2167889C Output member of a linear drive
02/17/2000WO2000007765A2 Method and device for mechanically machining work pieces and for assembling/disassembling modules
02/17/2000DE19937365A1 Table router for wood or plastics has swinging spindle driven by motor that can be moved relative to spindle on a swing arm
02/17/2000DE19934291A1 Procedure for mechanical processing of workpieces and manipulation of construction groups to be assembled/dismantled, has mounting plates supported in floating fashion
02/17/2000CA2339845A1 Method and device for mechanically machining work pieces and for assembling/disassembling modules
02/16/2000EP0979159A1 Add-on aggregate for a machining centre
02/16/2000EP0979156A1 Means for mutually parallel displacement of tool holders
02/10/2000DE19835167A1 Führungsschiene für Geräte zur Beton- bzw. Gesteinsbearbeitung Guide rail for equipment for concrete and stone processing
02/09/2000EP0978348A2 Guide rail for tools for the drilling of concrete or stone
02/08/2000US6021573 In-line oscillating cam assembly
02/03/2000WO2000005033A1 Grinding spindle unit with magnetic drive
02/03/2000WO2000005028A2 Surface-area gantry system with linear direct drives
02/03/2000WO2000005018A1 Quick return feed for machine tool
02/03/2000DE19833959A1 Spindle head alignment device
02/03/2000DE19833241A1 Schleifspindeleinheit mit magnetischem Antrieb Grinding spindle unit with magnetic drive
02/03/2000CA2338303A1 Surface-area gantry system with linear direct drives
02/02/2000EP0977244A2 Stage system and stage driving method for use in exposure apparatus
02/02/2000EP0975466A1 Reinforced lead screw
02/02/2000CN1243466A Linear-cutting discharge electric processing device and control method thereof
01/2000
01/27/2000DE19833125A1 Three dimensional gripper actuator system with combination of guideway and carriages that each have built in electrical linear motors
01/26/2000EP0730510B1 Mobile precision boring tool
01/26/2000CN2360207Y Tool base shifting driving gear of improved divided line press
01/25/2000CA2188501C Oscillatory motion device for drill press
01/20/2000DE19930434A1 Actuator with table and stopping controller with economic production costs
01/20/2000DE19856739C1 Machine tool for machining workpieces enabling defined revolution rate difference to be set
01/19/2000CN2359045Y Hydraulic system for broaching machine
01/19/2000CN1241956A Method for repetitively generating a sequence of prescribed linear movements of a moveable table in a machine and apparatus therefor
01/13/2000WO1999061198A3 Parallel kinematic structure for a machine tool
01/13/2000DE19856738C1 Roll forming machine tool
01/11/2000US6013002 Rotary power transmission apparatus
01/11/2000US6012314 Individual motor pin module
01/04/2000US6010284 Boring machine for machining or boring a semi-cylindrical workpiece
12/1999
12/29/1999WO1999067066A1 System and method for controlling a robot
12/23/1999WO1999065645A1 Control cam set
12/22/1999EP0839294B1 Step-by-step gearing mechanism
12/22/1999CN2354703Y Digital control plane shaping disc
12/21/1999US6003409 Play-free device for driving a rotary table
12/16/1999DE19826243A1 Schnellwechselbare Steuerkurven mit beidseitig gelagerter Arbeitsrolle für Mehrspindeldrehautomaten Quick-change cams mounted on both sides with work role for multi-spindle automatic lathes
12/16/1999DE19824692A1 Ausrichteinrichtung Alignment
12/14/1999US6000308 Screw drive method and apparatus
12/14/1999US6000292 Actuator
12/09/1999WO1999062661A1 Spindle unit for producing a hole in a work piece of fiber-reinforced composite material
12/08/1999EP0962280A2 Alignment device
12/08/1999EP0793551B1 Machine for stamping, bending and assembling sheet metal parts
12/07/1999US5997223 High speed drilling spindle with reciprocating ceramic shaft and edoubl-gripping centrifugal chuck