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 33 - Methods for copying
Patents for B23Q 33 - Methods for copying (192)
08/1990
08/09/1990WO1990008624A1 Digitizing method
06/1990
06/26/1990US4936017 Apparatus for forming a lens pattern
05/1990
05/23/1990EP0369069A2 Apparatus for forming a lens pattern
04/1990
04/25/1990EP0365001A2 Method and apparatus for the three-dimensional processing
04/19/1990DE3835008A1 Method of producing foot beds
04/05/1990WO1990003249A1 Method for lathe machining of parts presenting a surface which is not a revolution surface
03/1990
03/20/1990US4909108 Mechanical hand for processing edges of a curved plate and an apparatus for processing the edges of the curved plate
02/1990
02/28/1990EP0186707B1 Upward tracing system
02/28/1990EP0185094B1 Clamp profiling control system
01/1990
01/25/1990WO1990000461A1 Profile control method
01/03/1990EP0349291A2 A robot with controlled tool tracking displacement
12/1989
12/27/1989EP0347466A1 Profile controller
11/1989
11/15/1989EP0342153A1 Auxiliary device for precisely turning a work piece
07/1989
07/25/1989US4851750 Deceleration control for tracer control equipment
07/12/1989EP0323517A1 Profiling method
06/1989
06/28/1989EP0139011B1 Apparatus for controlling profiling
05/1989
05/18/1989WO1989004237A1 Profile controller
05/10/1989EP0314795A1 Digitizing method
03/1989
03/15/1989EP0307256A2 Method for producing models
12/1988
12/29/1988WO1988010173A1 Profiling apparatus
11/1988
11/30/1988EP0292971A2 Mechanical hand for processing edges of a curved plate and an apparatus for processing the edges of the curved plate
11/22/1988US4785547 Apparatus for forming a lens pattern
10/1988
10/18/1988US4778317 Tactile sensing tool positioning system
09/1988
09/07/1988WO1988006753A1 Digitizing method
07/1988
07/05/1988US4755232 Method and apparatus for mechanically controlling the flame cutting and/or connection welding of workpieces
06/1988
06/16/1988WO1988004216A1 Rotator profiling method
05/1988
05/03/1988CA1236195A1 Pattern tracer with variable effective forward offset and method
11/1987
11/12/1987DE3615795A1 Method of manufacturing eccentric screw pumps
10/1987
10/29/1987DE3613096A1 Method for machining workpieces
10/27/1987US4703239 Arbitrary-direction tracer control unit
09/1987
09/01/1987US4690020 Profile surfacing apparatus
08/1987
08/12/1987EP0231396A1 System for controlling profiling operation in arbitrary direction
07/1987
07/01/1987EP0226643A1 Profile controller
04/1987
04/21/1987US4659265 Tool radius compensation method for numerically controlled apparatus
04/07/1987US4655710 Method for replacing lost dental substance
03/1987
03/31/1987US4654570 Upward tracing system
03/25/1987EP0215128A1 Profile controller in any direction
02/1987
02/24/1987US4646225 Adaptive feed rate controller for tracer head
02/12/1987WO1987000784A1 System for controlling profiling operation in arbitrary direction
01/1987
01/29/1987WO1987000476A1 Profile controller
10/1986
10/21/1986US4617845 Method and apparatus for working peripheral wall of hemispherical shell
08/1986
08/28/1986WO1986004852A1 Profile controller in any direction
08/13/1986EP0190674A1 Device for the controlled flame cutting and/or joining by welding of work pieces
07/1986
07/09/1986EP0186707A1 Upward tracing system
07/08/1986US4599022 Clamp profiling control method
06/1986
06/25/1986EP0185094A1 Clamp profiling control system
03/1986
03/25/1986US4578574 Pattern tracer with variable effective forward offset and method
03/10/1986CN85102933A Method and apparatus for producing three-dimensional shape
03/04/1986CA1201512A1 Method of forming implantable prostheses for reconstructive surgery
12/1985
12/05/1985WO1985005309A1 Clamp profiling control system
12/05/1985WO1985005308A1 Upward tracing system
10/1985
10/24/1985WO1985004613A1 Profiling method
05/1985
05/21/1985US4518288 Machinable wax for prototype patterns
05/14/1985US4517504 Apparatus for sensing and memorizing model profile and for controlling machining operation thereby
05/02/1985EP0139011A1 Apparatus for controlling profiling
02/1985
02/13/1985EP0133091A1 Method of producing a key with a known number or code, and machine for carrying out this method
10/1984
10/31/1984EP0123645A2 Method and apparatus for working peripheral wall of hemispherical shell
09/1984
09/13/1984WO1984003466A1 Apparatus for controlling profiling
04/1984
04/18/1984EP0105708A2 Pattern tracer
03/1984
03/13/1984US4436684 Method of forming implantable prostheses for reconstructive surgery
01/1984
01/17/1984US4426180 Tracer control system
12/1983
12/28/1983EP0097001A1 Method of forming implantable prostheses for reconstructive surgery
11/1983
11/02/1983EP0092634A1 Machine for circumferential machining
09/1983
09/07/1983EP0087480A1 Clamp copy controlling method
07/1983
07/19/1983US4394608 Machine tool tracing system
06/1983
06/22/1983EP0081590A1 Tool diameter correcting method for numerical control device
06/22/1983EP0081589A1 Numerical control device
06/08/1983EP0080513A1 Copy control system
03/1983
03/31/1983WO1983001032A1 Clamp copy controlling method
12/1982
12/09/1982WO1982004336A1 Tool diameter correcting method for numerical control device
12/09/1982WO1982004213A1 Copy control system
12/09/1982WO1982004212A1 Numerical control device
12/08/1982EP0065990A1 Automatic tracer control system
11/1982
11/02/1982US4357664 Tracer control system
10/1982
10/26/1982US4355447 Gauging system for sculptured surfaces
07/1982
07/06/1982US4337566 Gauging system for machining surfaces
04/1982
04/29/1982WO1982001340A1 Automatic tracer control system
03/1982
03/03/1982EP0046655A2 A tracer control apparatus
01/1982
01/13/1982EP0043741A1 Working method for workpieces having variable surfaces of rotation and numerically controlled machine tool for machining such surfaces
11/1981
11/24/1981US4302097 Three-dimensional representation of solid objects
06/1981
06/30/1981US4276503 Method and apparatus for servo-controlling a rotating workpiece
04/1981
04/08/1981EP0026630A1 A tracer control system
11/1980
11/26/1980EP0019610A1 Method and apparatus for photographically producing data carriers for the reproduction of three-dimensional objects, and reproducing device
10/1980
10/29/1980EP0018244A1 Automatic machining apparatus
08/1980
08/20/1980EP0014563A2 Tracer control apparatus for, and a method of machining in, a tracer machining system
04/1980
04/15/1980CA1075795A1 Automatic machine tool
06/1979
06/19/1979US4158325 Method and apparatus for producing a three-dimensional form from a photographic image of that form
01/1979
01/23/1979US4136302 Control system for machine tool with hydraulically stroked cutter
07/1978
07/18/1978US4101405 Shaping apparatus
03/1978
03/28/1978US4081671 Photoelectric line follower
06/1977
06/28/1977US4031669 Automatic profiling machine
01/1977
01/04/1977US4001069 Stacking cross-sections
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