| Patents for B23Q 17 - Arrangements for indicating or measuring on machine tools (10,934) |
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| 03/10/1992 | US5094107 Press vibration severity/reliability monitoring system and method |
| 03/04/1992 | EP0473363A2 Metrology system for analyzing panel misregistration in a panel manufacturing process and providing appropriate information for adjusting panel manufacturing processes |
| 02/27/1992 | DE4127809A1 Displaying assembly process involving dynamic image sequences - using coordinate information of desired observation point for rapid easy comprehension |
| 02/26/1992 | CN2097059U Digital display unit for machine tool |
| 02/25/1992 | US5090847 Pressure foot for microwave drill detection system |
| 02/18/1992 | US5088239 Monitoring a machining operation |
| 02/13/1992 | DE4024899A1 Inductive proximity switch with annular sensor head - has defined response zone detecting precise position of drill bit |
| 02/12/1992 | CN1015424B Dynamically compensating counterbalance |
| 02/11/1992 | CA1295710C Cylindrical electromagnets, each having a centered pas sageway, for relative travel along the same wave guide housing of a linear position-displacement transducer, and utilized, when individually energized, to generate flux, which in turn indicates the position of this one of several respectively attached movable components of a machine |
| 02/05/1992 | EP0469538A1 Router |
| 02/05/1992 | EP0469439A1 Device for measuring the diameter of cylindrical work-pieces during machining |
| 02/05/1992 | EP0469318A1 Chucking device for a machine-tool |
| 02/05/1992 | CN1058365A On-site measuring method of turning force |
| 02/05/1992 | CN1015404B High sensitivity inductance type force-displacement sensor |
| 01/30/1992 | DE4032525C1 Length expansion measurer for embossed strip - uses two measuring wheels non-rotatably coupled together in series by bridging piece |
| 01/29/1992 | EP0468111A2 Jig saw having sensing means responsive to condition of operating member |
| 01/29/1992 | CN1058164A Acoustic emission monitor for the lose efficacy of cutting tool |
| 01/28/1992 | US5084827 System for measuring the position of a tool having a nose on a machine tool |
| 01/23/1992 | DE4103166A1 Real=time quality control for workpiece manufacturing process - uses sensor mechanisms to monitor each stage of process simultaneously to enable maintenance of tolerances |
| 01/21/1992 | US5081763 Automated drilling station |
| 01/20/1992 | CA2046764A1 Flexible real-time, multi-tasking architecture for tool condition monitoring |
| 01/14/1992 | US5081332 Electrical discharge machine with a management information display function |
| 01/14/1992 | US5080539 Tracer for router head |
| 01/14/1992 | US5080482 Lens alignment and positioning method and apparatus |
| 01/02/1992 | DE4020551A1 Machining tool checking system using microwave radar - with radar waves evaluated to check tool presence, tool type and tool size |
| 01/02/1992 | DE4019834A1 Automatically controlling milling of gearwheels - using movable optic sensor to identify each gearwheel before processing |
| 12/31/1991 | US5076102 Tool monitor |
| 12/27/1991 | EP0462279A1 Method of correction of tool |
| 12/19/1991 | DE4018941A1 Drill chuck with jig - has jig drillings in front part to enable determination of workpiece dia. |
| 12/18/1991 | CN1015093B Method and apparatus for monitoring and controlling acoustic emission cutter |
| 12/11/1991 | EP0460282A1 Grinding wheel having grinding monitoring and automatic wheel balance control functions |
| 12/04/1991 | EP0459948A2 Receiver-combination for force, elongation and sound conducted through solids |
| 12/04/1991 | EP0459280A2 Lens alignment and positioning method and apparatus |
| 11/28/1991 | WO1991017862A1 Printed circuit board working apparatus |
| 11/28/1991 | DE4016441A1 Arrangement for measuring machined structures, e.g. gears and threads - uses measurement head replacing machining tool and processing of position measurement signals |
| 11/27/1991 | CN1014875B Method and apparatus for monitoring (controlling) cutting-tool by sound emission |
| 11/21/1991 | EP0457057A1 Feeler and use thereof |
| 11/19/1991 | US5066176 Probe for machine tool |
| 11/14/1991 | WO1991017564A1 Servo guided stage system |
| 11/13/1991 | EP0441887A4 Method of processing orifices |
| 11/12/1991 | US5065035 Optical data system having flash/receiver head for energizing/receiving information from a battery operated transmitter |
| 11/06/1991 | CN1014591B Failure detector for machine tool motion component |
| 10/30/1991 | CN2087551U Device for display temp. field of cutting tool |
| 10/29/1991 | US5061886 Apparatus for controlling movement of reciprocating member, having data display capable of indicating encoder signal indicative of the movement |
| 10/24/1991 | DE4012325A1 Tool measurement arrangement has base plate - carrying tool holder and centering microscope with locatable eyepiece and electronic data acquisition unit |
| 10/23/1991 | EP0453417A1 A method and a device for checking fixtures used in machines or stations in production lines or installations |
| 10/22/1991 | US5058468 Remote gage steady rest head |
| 10/21/1991 | WO1991016673A1 Multi-functional measurement system |
| 10/16/1991 | EP0451350A2 Contact detecting device for positioning relatively movable elements |
| 10/15/1991 | CA1290840C Tool identification system |
| 10/09/1991 | EP0450579A2 Monocrystal ingot attitude-adjusting/surface-grinding/conveying apparatus |
| 10/03/1991 | WO1991015104A1 Method and device for determining a position of at least one lead of an electronic component |
| 10/02/1991 | EP0412973A4 Method and apparatus for automatically cutting food products to predetermined weight or shape |
| 10/02/1991 | EP0177619B1 Method of displaying machining shapes in a wire discharge machining apparatus |
| 10/01/1991 | US5054087 Process and apparatus for optically checking perforations in hollow articles such as turbine blades |
| 10/01/1991 | US5053187 Apparatus for positioning a mast for the inspection and/or repair of a core shroud of a water-cooled nuclear reactor |
| 09/24/1991 | WO1991014924A1 Tool wear detector |
| 09/24/1991 | CA2077535A1 Tool wear detector |
| 09/11/1991 | EP0445945A1 Touch probe |
| 09/10/1991 | US5048063 Machine position detecting apparatus |
| 09/10/1991 | US5046262 Spherical edge locator for machining |
| 09/05/1991 | WO1991013316A1 Contact probes |
| 09/04/1991 | EP0444657A1 Control robot |
| 09/04/1991 | CN2083984U Coordinate ruler |
| 09/04/1991 | CN1013750B 指示装置 Pointing device |
| 09/03/1991 | US5046015 Electronic layout system |
| 09/03/1991 | US5044844 Machining apparatus |
| 08/28/1991 | EP0443534A1 Overload detection system for a machine tool |
| 08/27/1991 | US5042935 Blanks for making prescription eyeglass lenses |
| 08/27/1991 | US5042542 Router table gauge |
| 08/27/1991 | US5042335 Method and apparatus for manufacturing a body with a surface of revolution at its end with the axis thereof aligned with an axis of the body |
| 08/27/1991 | US5042309 Apparatus and method for sensing a thrust load applied to a spindle of a machine tool |
| 08/21/1991 | EP0442733A2 Displacement following arrangement and measuring device including such arrangement |
| 08/21/1991 | EP0441887A1 Method of processing orifices. |
| 08/20/1991 | US5040309 Drill collar position verifier |
| 08/13/1991 | US5038481 Saber saw tracking light |
| 08/06/1991 | US5036596 Machine tool pre-setting tool |
| 08/06/1991 | US5036595 Gauge holder |
| 07/30/1991 | US5035556 Machine for automatically regulating and measuring the length of extension and the diameter of a tool |
| 07/30/1991 | US5035554 Method for determining the radius described by a tool |
| 07/25/1991 | WO1991006396A3 Determination of spacial relationships |
| 07/23/1991 | US5033201 Rotary cutting cylinder blade height setting gauge |
| 07/16/1991 | US5031360 Broken blade detector for semiconductor die saws |
| 07/10/1991 | EP0436035A1 Machine operation history display method |
| 07/09/1991 | US5030920 Method of detecting wear of cutting tool by ascertaining a tool workpiece contact resistance |
| 07/09/1991 | US5030910 Method and apparatus for slicing crystalline wafers aided by magnetic field monitoring means |
| 07/04/1991 | DE3943343A1 Circular saw for cutting stone blocks - is brought to rest when driving torque falls below specified minimum value |
| 07/04/1991 | DE3942825A1 Servo-drive with angle measurer - measuring rotation of setting shaft and located on latter between reduction gearing and stop brake |
| 07/03/1991 | EP0434766A1 Method for monitoring gasket compression during fastener tensioning. |
| 07/02/1991 | US5029097 Tool detecting apparatus |
| 07/02/1991 | US5028180 Six-axis machine tool |
| 06/27/1991 | WO1991008860A1 Method of correction of tool |
| 06/27/1991 | WO1991008851A1 Work exchange system |
| 06/26/1991 | EP0433895A1 Method of detecting the presence or the dimensions or the correct position of a workpiece on a machine tool |
| 06/26/1991 | EP0433535A1 Multicomponent-force sensing device without measuring plate |
| 06/26/1991 | EP0433316A1 Process and device for monitoring machining of a workpiece. |
| 06/18/1991 | US5023991 Electrical guide for tight tolerance machining |
| 06/12/1991 | EP0431818A2 Apparatus for detecting machining conditions in a machine tool |
| 06/12/1991 | EP0216890B1 Indicator device |
| 06/11/1991 | US5023779 Distributed processing environment fault isolation |