| Patents for B23Q 17 - Arrangements for indicating or measuring on machine tools (10,934) |
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| 10/07/1987 | EP0240048A2 Profile working machine |
| 10/06/1987 | US4698575 Positioning device |
| 09/30/1987 | EP0239161A2 Grinding machine for cylinders having members for dimensional and superficial survey and control |
| 09/30/1987 | EP0238877A2 Sensing device for tracing the contour of the openings of spectacles |
| 09/22/1987 | US4694686 Cutting tool wear monitor |
| 09/22/1987 | US4694582 Blade setting tool for wood jointer/planer machines |
| 09/16/1987 | EP0236603A1 A twin disc type tool turret mechanism for CNC machines |
| 09/15/1987 | US4693038 Apparatus for optically monitoring the surface finish of ground workpieces |
| 09/12/1987 | CN86210172U Circular induction synchronizism device type measuring instrument for driving accuracy of machine |
| 09/02/1987 | EP0234548A2 Machine tool for cutting into lengths and punching profiled sections |
| 08/27/1987 | WO1987004961A1 Method of displaying machining time of a simultaneous four-axis lathe |
| 08/27/1987 | WO1987004960A1 Cutting process control system for machine tools with programmed numerical control |
| 08/25/1987 | CA1225822A1 Composite tool unit for chip-removing machining |
| 08/18/1987 | US4687563 Electrochemical machine apparatus with drill-depth and rate monitor |
| 08/12/1987 | EP0231540A2 Adjustable machining system and dimension sensing gauge therefor |
| 08/05/1987 | EP0230642A2 Tool identification system |
| 07/30/1987 | DE3601986A1 Workplace with protective panel |
| 07/29/1987 | EP0229848A1 System for automatically drawing profile of tool |
| 07/28/1987 | US4682420 Center height gage for cut-off tools |
| 07/16/1987 | WO1987004236A1 Method of manufacturing state transducers for mechanical components, and such mechanical components |
| 07/08/1987 | EP0228180A1 Systems to display saw blade angle and height |
| 06/30/1987 | US4676127 Tool holding apparatus having cutting edge moving function |
| 06/30/1987 | US4676030 Apparatus and method for detecting a tool edge |
| 06/30/1987 | CA1223465A1 Adjustable machining system and implement therefore |
| 06/16/1987 | US4673351 Contra-angle for dental handpiece |
| 06/10/1987 | EP0225300A2 Cutting tool |
| 06/09/1987 | US4671147 Instrumented tool holder |
| 06/04/1987 | WO1987003390A1 Active datum for coordinate reference in a numerically controlled machine tool |
| 06/03/1987 | EP0224226A2 Identification system |
| 06/02/1987 | US4669927 Deep hole drilling machine |
| 05/26/1987 | US4668087 Sensor for measurement of the deflection and/or torsion of an oblong machine element |
| 05/20/1987 | CN86201481U Scale on machine tool |
| 05/19/1987 | US4666352 Profile working machine |
| 05/19/1987 | US4666237 Optical fibre terminations and methods of and apparatus for making optical fibre terminations |
| 05/13/1987 | EP0221802A1 Safety tool holder for a machine tool |
| 05/12/1987 | US4664571 Tool abnormality detector |
| 05/12/1987 | US4664566 Apparatus for baseline determination by height of a rolled steel section |
| 05/12/1987 | US4663853 Mechanism for mounting measuring system using magnetic scale |
| 05/05/1987 | US4662075 Apparatus and method for setting knife blade depth |
| 04/22/1987 | EP0099371B1 Instrument for the preparation of the removal of a bone material sample and hollow cylinder for the removal |
| 04/21/1987 | US4658509 Probe having low battery detection/transmission feature |
| 04/21/1987 | US4658494 Apparatus for drilling printed circuit boards |
| 04/15/1987 | EP0217808A1 A machine having a self powered tool or measuring probe. |
| 04/14/1987 | US4657451 Contact detector for a machine tool |
| 04/14/1987 | US4656896 Process for the positioning of a point belonging to the cutting zone of a tool and apparatus for performing this process in a digitally controlled lathe |
| 04/14/1987 | US4656868 Method and apparatus for discriminating cutting state from non-cutting state in machine tool |
| 04/09/1987 | DE3535473A1 Method and arrangement for detecting wear and cutting-edge breakage in tools with cutting edges of mechanically resistant material |
| 04/08/1987 | EP0217242A2 Method and apparatus for detecting the condition of the cutting edge at a tool |
| 04/08/1987 | EP0216890A1 Indicator device. |
| 04/07/1987 | US4655596 Workpiece centering apparatus and method |
| 04/01/1987 | EP0216032A1 Probe having low battery detection/transmission feature |
| 03/31/1987 | US4654498 Electrical discharge machining electrode for forming minute holes in a workpiece and electrical discharge machining apparatus employing such an electrode |
| 03/31/1987 | US4653361 Measuring system in an annular slicing machine |
| 03/26/1987 | WO1987001639A1 Method and apparatus for numerically controlled drawing of shape of workpiece |
| 03/25/1987 | EP0215268A1 Method of valuating and device for detecting the quality of cut during the cutting of materials |
| 03/24/1987 | US4652188 Centering tool |
| 03/24/1987 | US4651472 Method of and machine for grinding rotary workpieces |
| 03/24/1987 | US4651405 Tool change apparatus |
| 03/17/1987 | US4649757 Device for calibrating a machine tool |
| 03/11/1987 | EP0213265A2 Workpiece centering apparatus and method |
| 03/05/1987 | DE3621872A1 Device for the precise angular adjustment of a rotary component |
| 03/04/1987 | EP0212104A2 Method and apparatus for detecting absolute position |
| 03/03/1987 | US4646441 Dial indicator adapter |
| 02/24/1987 | US4645220 Apparatus and method for monitoring the readiness for operation of a power chuck |
| 02/17/1987 | US4644335 Apparatus and method for monitoring drill bit condition and depth of drilling |
| 02/10/1987 | US4642618 Tool failure detector |
| 02/10/1987 | US4642617 Acoustic tool break detection system and method |
| 01/29/1987 | DE3525980A1 Device for illuminating a drilling position in the case of a hand-drilling machine |
| 01/28/1987 | EP0209960A2 Drilling depth and rate monitor |
| 01/28/1987 | EP0209680A2 Tool failure detector |
| 01/22/1987 | DE3525352A1 Device for electrical hand-held drilling machines, consisting of a light source, which is provided in the housing of the electrical drilling machine and is preferably supplied from the power supply of the latter, for illuminating the drilling point |
| 01/21/1987 | EP0208997A1 Control system and method with diagnostic logic |
| 01/21/1987 | EP0208912A2 Device for adjusting tools arranged in machines |
| 01/20/1987 | US4638455 Function diagnosing system |
| 01/20/1987 | US4637144 Apparatus for monitoring the diameters of crankpins during treatment in grinding machines |
| 01/15/1987 | WO1987000106A1 System for automatically drawing profile of tool |
| 01/15/1987 | DE3611733A1 Graduated faceplate |
| 01/14/1987 | CN85105481A Referenec datum of tool-contacted deecting system |
| 01/13/1987 | US4637054 Inspecting articles |
| 01/13/1987 | US4636780 Acoustic monitoring of cutting conditions to detect tool break events |
| 01/13/1987 | US4636779 Acoustic detection of tool break events in machine tool operations |
| 01/13/1987 | CA1216614A1 Method and apparatus for adjusting and retaining bearings on an axle |
| 01/08/1987 | DE3617790A1 Ultrasonic machine tool |
| 01/07/1987 | EP0207814A1 Method of positioning a cutting point of a cutting tool, and apparatus employing the method on a numerically controlled lathe |
| 01/07/1987 | EP0207481A1 Mechanical tool break-down checking device for a machine tool |
| 12/30/1986 | US4632614 Composite tool unit for chip-removing machining |
| 12/23/1986 | US4631683 Acoustic detection of contact between cutting tool and workpiece |
| 12/23/1986 | US4630378 Gauge for extensible-blade surgical knife |
| 12/10/1986 | EP0203978A1 Process and system for monitoring wheel-type boring machines. |
| 12/09/1986 | US4628458 Method of detecting lift of tool based upon cumulative machining distance |
| 12/09/1986 | CA1215158A1 Tool wear and tool failure monitor system |
| 12/03/1986 | EP0203490A1 Instrumented tool holder |
| 12/03/1986 | CN86203444U Impulse generator for machine mainshaft |
| 12/02/1986 | US4626151 Tool alignment gauge |
| 11/25/1986 | US4624609 Apparatus for milling sign cutouts and letters from templates |
| 11/25/1986 | US4624466 Rotary chuck |
| 11/20/1986 | EP0201737A2 Sighting instrument |
| 11/18/1986 | US4623286 Boring bar and measuring device therefor |
| 11/11/1986 | US4621436 Position detecting apparatus |
| 11/05/1986 | CN86102123A Indicator device |