| Patents for B24B 49 - Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation (8,827) |
|---|
| 01/16/2013 | CN102873638A Workpiece radius online detection method in excircle cutting in grinding feeding process |
| 01/16/2013 | CN102873632A Verfahren und vorrichtung zum bestimmen eines masses einer dicke eines polierkissens einer poliermaschine |
| 01/16/2013 | CN102873607A Deburring machine |
| 01/15/2013 | US8353739 Method for detecting and/or preventing grind burn |
| 01/15/2013 | US8353738 Advanced finishing control |
| 01/15/2013 | CA2694713C Abrasive products with splice marks and automated splice detection |
| 01/10/2013 | WO2013005590A1 Grinding disc and grinding method |
| 01/10/2013 | DE102004010839B4 Verfahren zum Bestimmen des Endpunkts eines Planarisierungsprozesses und Vorrichtung zum Planarisieren eines Substrats A method for determining the end point of a planarization process and apparatus for planarizing a substrate |
| 01/09/2013 | EP2542381A1 Machine for the mechanical machining of plate-shaped elements, particularly tiles and slabs of ceramic material, natural stones, glass or the like |
| 01/09/2013 | CN202656063U Real-time detection system for processing deep groove ball bearing |
| 01/09/2013 | CN202656062U Active measuring device for abrasive machining of spherical roller of large self-aligning roller bearing |
| 01/09/2013 | CN102869477A Autocalibration |
| 01/09/2013 | CN102198634B Measuring method and device for in process measurement on crank shaft contour |
| 01/08/2013 | US8348719 Polisher for chemical mechanical planarization |
| 01/08/2013 | US8348718 Servo stroking method and system for producing special shapes |
| 01/03/2013 | WO2013002371A1 Superfinishing method and superfinishing device |
| 01/02/2013 | EP2539669A1 Optical measurement system |
| 01/02/2013 | CN102858495A Closed-loop control for improved polishing pad profiles |
| 01/02/2013 | CN102848320A Truing device of grinding machine |
| 01/02/2013 | CN101755189B Apparatus and method for checking thickness dimensions of an element while the element is being machined |
| 01/02/2013 | CN101479075B Abrasive articles, CMP monitoring system and method |
| 01/02/2013 | CN101437653B Knife sharpeners with improved knife guides |
| 01/01/2013 | US8343300 Automated thermal slide debonder |
| 01/01/2013 | US8342909 Device for machining ophthalmic lenses, the device having a plurality of machining tools placed on a swivel module |
| 01/01/2013 | US8342908 Thermal mechanical skive for composite machining |
| 01/01/2013 | US8342907 Polishing state monitoring method |
| 01/01/2013 | US8342906 Friction sensor for polishing system |
| 12/27/2012 | US20120329373 Double-side polishing apparatus |
| 12/27/2012 | US20120329368 Truing device of grinding machine |
| 12/27/2012 | US20120324747 Method for checking the diameter of a cylindrical part in orbital motion |
| 12/26/2012 | CN202622568U Roller position signal processing device |
| 12/26/2012 | CN202622567U On-line workpiece measuring device for numerically-controlled roller grinding machine |
| 12/26/2012 | CN202622543U Honing head measuring device with telescopic measuring nozzles |
| 12/26/2012 | CN202622493U On-line measuring instrument for crankshaft grinding machine |
| 12/26/2012 | CN102837259A Detection device and method for chemical-mechanical polishing end point of copper |
| 12/26/2012 | CN101241843B 衬底抛光方法 Substrate polishing method |
| 12/25/2012 | US8337280 High speed platen abrading wire-driven rotary workholder |
| 12/25/2012 | US8337279 Closed-loop control for effective pad conditioning |
| 12/25/2012 | US8337278 Wafer edge characterization by successive radius measurements |
| 12/25/2012 | US8337277 Polishing pad and polishing apparatus |
| 12/25/2012 | US8337276 Automated detection of characteristics of abrasive products during use |
| 12/20/2012 | US20120322349 Grinding device for machine based grinding of rotor blades for wind energy systems |
| 12/19/2012 | EP2535142A1 Method and device for processing workpieces which use conoscopic holography |
| 12/19/2012 | CN202607493U Inner zero-setting measuring device |
| 12/19/2012 | CN202607449U Grinding material-breaking alarming device of face grinding machine |
| 12/19/2012 | CN102834223A Tire tread buffing apparatus and method |
| 12/19/2012 | CN102825545A Method for measuring shape of woodworker PCD (Poly Crystal Diamond) cutter before machining |
| 12/19/2012 | CN101791781B Monitoring method of polishing state, monitor of polishing state, polishing apparatus, processed wafer, semiconductor device manufacturing method, and semiconductor device |
| 12/18/2012 | US8333636 Eyeglass lens processing apparatus |
| 12/13/2012 | US20120315826 Device and Method for Measuring Physical Parameters of Slurry and Chemical Mechanical Polishing Apparatus Comprising the Device |
| 12/12/2012 | EP2532478A2 Method and appartus for conditioning a polishing pad |
| 12/12/2012 | CN202592215U Grinder provided with laser ranging automatic compensator |
| 12/12/2012 | CN102814737A Grinder vision inspection method and grinder vision inspection system |
| 12/06/2012 | WO2012164820A1 Method for adjusting position of polishing head in heightwise direction, and method for polishing workpiece |
| 12/06/2012 | WO2012164154A1 Device for maintenance of a roll of a fiber web machine |
| 12/06/2012 | US20120309277 Substrate holding apparatus, polishing apparatus, and polishing method |
| 12/06/2012 | US20120309267 Method and apparatus for monitoring a polishing surface of a polishing pad used in polishing apparatus |
| 12/06/2012 | US20120309266 Apparatus and method for grinding rotary blades |
| 12/06/2012 | DE102011103418A1 Device for sharpening rotary blades, particularly sickle- or circular blades, has receptacle, in which rotary blade and sharpening tool are fixed, where rotary blade and sharpening tool are moved relative to each other |
| 12/06/2012 | DE102010013069B4 Meßvorrichtung Measuring device |
| 12/05/2012 | CN202572150U Online automatic measurement device for bearing outer ring grinding |
| 12/05/2012 | CN102120311B Multifunctional composite equipment supporting detection and polishing of inner and outer outlines of antenna housing |
| 12/05/2012 | CN102001041B Sensor for simultaneously testing temperatures of multiply points in high-speed cylindrical grinding arc area and device thereof |
| 11/29/2012 | US20120302138 Continuous grinding machine |
| 11/29/2012 | US20120302064 Fabrication method of semiconductor device and chemical mechanical polishing apparatus |
| 11/29/2012 | DE102011050681A1 Durchlaufschleifmaschine Through continuous grinding machine |
| 11/28/2012 | CN202556244U Conicity error self-adaptive control device facing minisize centerless internal grinder |
| 11/28/2012 | CN102802871A Polishing apparatus, polishing pad, and polishing information management system |
| 11/28/2012 | CN102794688A Reconstructing few-shaft ultra-precise large-size optical mirror grinding system |
| 11/28/2012 | CN102049731B Method for precisely measuring and processing profile of disc cam |
| 11/28/2012 | CN101801606B Abrasive products with splice marks and automated splice detection |
| 11/28/2012 | CN101372090B Equipment for processing substrate |
| 11/27/2012 | US8317571 Grinding assembly for glass slabs and grinding head for a rectilinear grinding machine equipped with such assembly |
| 11/27/2012 | US8317570 Control of a grinding device with grinding rollers on winding shafts |
| 11/27/2012 | CA2681371C Retread tire buffing with multiple response curves |
| 11/22/2012 | WO2012158930A1 Apparatus and method of using impedance resonance sensor for thickness measurement |
| 11/22/2012 | WO2012156322A1 Process for determining position parameters of a manufactured surface relative to a reference surface |
| 11/22/2012 | US20120293188 Apparatus and method of using impedance resonance sensor for thickness measurement |
| 11/22/2012 | CA2833088A1 Process for determining position parameters of a manufactured surface relative to a reference surface |
| 11/21/2012 | EP2523776A1 Device and method for determining the position of a working surface of a working disc |
| 11/21/2012 | CN202540142U Highly-magnetic rotary measurement frame |
| 11/21/2012 | CN202540075U Intelligent grinder machining system |
| 11/21/2012 | CN102039547B Grinding device, grinding method, and manufacturing method of thin-plate like member |
| 11/15/2012 | US20120289124 Endpoint detection using spectrum feature trajectories |
| 11/14/2012 | EP2522458A1 Process for determining position parameters of a manufactured surface relative to a reference surface |
| 11/14/2012 | EP2521633A1 A method and an apparatus for grinding a roll |
| 11/14/2012 | CN102782594A Disturbance suppression load control device |
| 11/14/2012 | CN102773801A Real-time deep groove ball bearing machining detection method |
| 11/14/2012 | CN102773800A Method for improving roundness precision in follow-up grinding process of connecting rod necks of crank shaft |
| 11/14/2012 | CN102225527B Multi-wire cutting machine for cutting curved surface and control method thereof |
| 11/14/2012 | CN101434054B Processing method for realizing error compensation of abrasion wheel |
| 11/13/2012 | US8308525 Processes and apparatuses for enhanced cutting using blends of abrasive materials |
| 11/07/2012 | CN202517375U Measuring device for temperature of grinding grains on surface of grinding wheel |
| 11/07/2012 | CN202517374U Laser pointer |
| 11/07/2012 | CN202517373U Measuring device for radial run-out in grinding of metal cement grinding wheel |
| 11/07/2012 | CN202517372U Grinding fluid dynamic pressure measuring device for plane grinding area |
| 11/07/2012 | CN102770737A Optical measurement system |
| 11/07/2012 | CN102765023A Method for polishing surface of steel rail and method for detecting residual stress of steel rail |
| 11/07/2012 | CN102039557B On-machine calibration method for grinding dynamometer and horizontal force loader |
| 11/07/2012 | CN101607378B Grinding machine for machining panel r angle for panel display |