| Patents for B23Q 17 - Arrangements for indicating or measuring on machine tools (10,934) |
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| 01/17/1990 | EP0350799A2 Automatic workpart centering mechanism for a chuck |
| 01/16/1990 | US4893662 In a wood planar |
| 01/16/1990 | US4893536 Center punching apparatus |
| 01/16/1990 | US4893514 Device for measuring forces in metal spinning lathes |
| 01/10/1990 | EP0349792A1 Position-reading system for machine tool parts which can rotate by more than 360 degrees |
| 12/28/1989 | WO1989012867A1 Automatic key identification system |
| 12/28/1989 | WO1989012528A1 Integral acoustic emission sensor for manufacturing processes and mechanical components |
| 12/26/1989 | US4890306 Tool holder for monitoring tool service time |
| 12/20/1989 | EP0346562A1 Device for the inductive signal transmission at callipers |
| 12/14/1989 | DE3916759A1 Drilling head with cutting edge having fine adjustment |
| 12/13/1989 | EP0346231A1 Drill, especially for a programmable machine |
| 12/13/1989 | EP0345941A2 Apparatus for measuring grinding forces on ceramic parts |
| 12/07/1989 | DE3818449A1 Work spindle for high bending load and torque measurement by torsion |
| 12/06/1989 | EP0344761A2 Hydraulic clamping tool |
| 12/06/1989 | CN2048809U Self-cooled collecting ring |
| 12/05/1989 | US4885530 Device for early detection of breaks and marginal wear in the cutting edges of tools |
| 12/05/1989 | US4884461 Force sensor |
| 12/05/1989 | US4884373 Numerically controlled machine tool |
| 11/29/1989 | EP0344038A1 Magnetic proximity detector, in particular for laser cutting |
| 11/29/1989 | EP0344037A1 Machine for adjusting shafted gear wheels on tool equipment |
| 11/29/1989 | EP0343622A2 Thrust and torque sensitive drill |
| 11/29/1989 | EP0343237A1 Apparatus for changing a sensing device |
| 11/23/1989 | EP0343043A1 Shafted pinion center rectification machining method |
| 11/23/1989 | EP0342253A1 Mounting of a force transducer in a measuring platform |
| 11/22/1989 | CN2048003U Self-cooled centre with current-collecting function |
| 11/14/1989 | US4879913 Transducer for bending and twisting moments |
| 11/14/1989 | US4879817 Checking the setting of a tool |
| 11/09/1989 | DE3814499A1 Testing and adjusting device for concentric-running, multiple-cutter tools |
| 11/07/1989 | US4878315 Griding guide and method |
| 11/07/1989 | EP0264445A4 Cutting process control system for machine tools with programmed numerical control. |
| 11/02/1989 | WO1989010237A1 Apparatus for tracking the surface of a workpiece |
| 10/26/1989 | DE3910081A1 Method and device for monitoring the advance of material to be punched (stamped) in a punching (stamping) machine or the like |
| 10/24/1989 | US4875365 Method and apparatus for measuring cutting forces of machine tool |
| 10/24/1989 | US4875254 Method and apparatus for automatically cutting food products to predetermined weight or shape |
| 10/19/1989 | DE3811551A1 Setting instrument for a machine tool |
| 10/18/1989 | EP0258215B1 Method of manufacturing state transducers for mechanical components, and such mechanical components |
| 10/05/1989 | WO1989009112A1 Device for detecting the position of a machine |
| 10/05/1989 | WO1989008983A1 Method and apparatus for automatically cutting food products to predetermined weight or shape |
| 09/28/1989 | DE3908175A1 Measuring transducer for cutting force or resistance |
| 09/27/1989 | EP0334582A2 Sawmark guide |
| 09/27/1989 | EP0334341A2 Tool monitor |
| 09/26/1989 | US4869813 Drill inspection and sorting method and apparatus |
| 09/26/1989 | US4868994 Method and equipment for determining tool offsets from a reference position |
| 09/20/1989 | EP0333355A1 Determination of hook angle of saw chain cutting link |
| 09/19/1989 | US4866853 System for determining angles for cabinet tops |
| 09/14/1989 | DE3843620A1 Method for simultaneously and/or consecutively removing surface layers of essentially rotationally symmetrical objects, especially types of vegetable such as asparagus, black salsify, carrots and the like and device for implementing the said method |
| 09/13/1989 | EP0332575A2 Feeler for producing measured value by touching a work piece |
| 09/12/1989 | US4866429 Automated machine tool monitoring device |
| 09/12/1989 | US4866360 Cutting process control system for CNC metal cutting machine tools |
| 09/12/1989 | US4865494 Numerically controlled machine for processing printed circuit boards |
| 09/12/1989 | US4864714 Tool changing device with tool detection cleaning |
| 09/08/1989 | WO1989008005A1 Method for detecting thrust force of main spindle of machine tool |
| 09/06/1989 | CN2043906U Automatic apparatus of analyzing and processing for homogeneous degree of machine tool motion |
| 09/05/1989 | US4864294 Position detector with radio transmitter and receiver |
| 09/05/1989 | US4863150 Device for actuating tools, in particular, clamping means, subject to the application of pressure |
| 09/05/1989 | US4862593 Saw chain hook angle gauge |
| 08/30/1989 | EP0330564A1 System for checking the programming of data contained in the software of a machine tool |
| 08/29/1989 | US4860499 Apparatus for measuring grinding forces on ceramic parts |
| 08/22/1989 | US4858391 Sizing apparatus for an internal grinder |
| 08/15/1989 | US4856349 Process and device for measuring the draw-in force at the interface between a tool and the spindle end of a machine tool |
| 08/15/1989 | US4856177 Automatic tool changer with electromagnetically readable tool holder having an electromagnetically coupling stopper for numerical control |
| 08/10/1989 | WO1989007037A1 Method and system for determining surface profile information |
| 08/08/1989 | US4854051 Jig for aligning cutter blades |
| 08/02/1989 | EP0326302A2 Apparatus for automatically stopping operation of a cutting machine |
| 08/01/1989 | US4853867 Simultaneous four-axis lathe machining time bar-graph display method |
| 07/27/1989 | WO1989005709A3 Processing equipment |
| 07/27/1989 | DE3801975A1 Method and device for presetting a CNC machine tool |
| 07/25/1989 | US4850712 Method and system for determining surface profile information |
| 07/19/1989 | EP0324222A2 Workpart centreing mechanism for a chuck |
| 07/19/1989 | EP0324155A1 Method for simultaneously and/or consecutively removing the surface layers of approximately round symmetrical products, especially of vegetables such as asparagus, black salsifies, carrots and similar products and apparatus for carrying out this method |
| 07/12/1989 | CN2040833U High-precision digital display feed unit |
| 07/06/1989 | DE3743717A1 Optoelectronic measuring apparatus for the automatic measurement of the position of the tool cutting edge using commercially available tool-presetting equipment |
| 07/04/1989 | US4845763 Tool wear measurement by machine vision |
| 07/04/1989 | US4843728 Saw guide with cut location indicator |
| 07/04/1989 | US4843708 Assembly method for component parts and system |
| 06/29/1989 | WO1989005709A2 Processing equipment |
| 06/29/1989 | WO1989005592A1 Process for simultaneous and/or consecutive removal of surface layers from essentially rotationally symmetrical objects, in particular vegetables |
| 06/28/1989 | EP0322120A2 Methods and apparatus for measuring transverse dimensions of workpieces |
| 06/28/1989 | EP0321599A1 Cutting force sensor device for machine tools |
| 06/27/1989 | US4841625 Automatic throat height control for film head |
| 06/22/1989 | DE3741973A1 Verfahren zum ueberwachen des arbeitsablaufes einer werkzeugmaschine A method of supervise the work flow of a machine tool |
| 06/15/1989 | WO1989005210A1 Apparatus for changing a sensing device |
| 06/15/1989 | DE3903906A1 Apparatus on spindle-shaping machines for working wood or plastic |
| 06/14/1989 | EP0320436A2 Method and device for recognizing and approaching a spatial reference |
| 06/14/1989 | EP0320317A2 Position feedback enhancement over a limited repositioning area for a movable member |
| 06/13/1989 | US4837941 Preset tool gauge |
| 06/07/1989 | EP0319032A2 Trimming-machine |
| 06/06/1989 | US4835878 Stable measuring platform |
| 06/01/1989 | WO1989004741A1 Machine for automatic adjustment of a tool |
| 05/30/1989 | US4833782 Saber saw tracing light |
| 05/24/1989 | CN1033021A Method for measuring temp. of non-conductive material lathe-tool in cutting |
| 05/23/1989 | US4831785 Wireless arrangement for controlling the speed of advance of a tool toward a workpiece |
| 05/23/1989 | US4831737 Apparatus for compensating for the thermal expansion of two relatively movable machine parts |
| 05/18/1989 | DE3738110A1 Method and apparatus for accurately setting the swivel angle of a tool-clamping device |
| 05/16/1989 | US4830261 Eddy current tool positioning system |
| 05/16/1989 | US4829677 Device for supporting a stylus in a touch sensor |
| 05/02/1989 | US4826370 Indicator device |
| 04/25/1989 | US4824301 Device for adjusting the working position of a machine for producing a chamfer |
| 04/25/1989 | CA1253202A1 Microprocessor based motor speed control |
| 04/18/1989 | US4822215 Thrust and torque sensitive drill |