| 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) |
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| 03/27/2013 | CN102303284B Method for measuring machine main shaft zero point and grinding head radius of computerized numerical control (CNC) grinding machine |
| 03/27/2013 | CN101808778B Process and apparatus for grinding tyres |
| 03/27/2013 | CN101473439B Arrayed imaging systems and associated methods |
| 03/27/2013 | CN101242931B Apparatus and methods for spectrum based monitoring of chemical mechanical polishing |
| 03/26/2013 | US8403725 Method and device for machining workpieces |
| 03/21/2013 | WO2013040299A2 Portable controller for interfacing with process system components |
| 03/21/2013 | WO2013038573A1 System for grinding/polishing hard and brittle materials, and grinding/polishing method |
| 03/21/2013 | WO2012142221A3 Method and apparatus for measurement and control of magnetic particle concentration in a magnetorheological fluid |
| 03/21/2013 | DE102011082857A1 Verfahren zur gleichzeitigen beidseitigen Material abtragenden Bearbeitung wenigstens dreier Werkstücke Method for simultaneous two-sided material removing machining workpieces at least three |
| 03/20/2013 | CN202804946U Automatic arm-swinging type end face measuring device for numerical control grinder |
| 03/20/2013 | CN202804945U Measuring gauge for large spindle short cone |
| 03/20/2013 | CN202804944U Grinder measuring arm connecting rotating shaft |
| 03/20/2013 | CN202804889U Magnetically-adjustable magnetofluid grinding tester |
| 03/20/2013 | CN202804865U Grinding machine for die machining |
| 03/20/2013 | CN202804833U Steel pipe inner surface grinding device |
| 03/20/2013 | CN102985222A Grinding plate and grinding method |
| 03/20/2013 | CN102975119A Monitoring and diagnosing system of operation and process state of numerically controlled cylindrical grinding machine |
| 03/20/2013 | CN102275131B Monitoring method and monitoring system for detecting processing state of grinding machine |
| 03/19/2013 | US8398811 Polishing apparatus and polishing method |
| 03/19/2013 | US8398458 Modular base-plate semiconductor polisher architecture |
| 03/19/2013 | US8398457 Multi-sander |
| 03/19/2013 | US8398456 Polishing method, polishing apparatus and method of monitoring a substrate |
| 03/19/2013 | US8398454 Apparatus for testing the polishability of materials |
| 03/14/2013 | WO2013035709A1 Processing apparatus and optical member manufacturing method |
| 03/14/2013 | US20130065493 Polishing monitoring method, polishing end point detection method, and polishing apparatus |
| 03/14/2013 | US20130065489 Process for controlling the polishing process of an optical element |
| 03/14/2013 | DE102011113167A1 Verfahren und Vorrichtung zur Oberflächenbearbeitung von Werkstücken Method and apparatus for surface treatment of workpieces |
| 03/13/2013 | CN202780831U Laser detection device based on computerized numerical control (CNC) double cutter head size on-line automatic measurement |
| 03/13/2013 | CN202780830U Wear offset accuracy correction system of grinding wheel of photovoltaic module beveler |
| 03/13/2013 | CN202780829U Device for monitoring and informing service and maintenance of major parts of CNC (computer numerical control) vertical grinder |
| 03/13/2013 | CN102962770A Working state monitoring device for heat pipe grinding wheel and method for evaluating startup time and heat exchange performance of heat pipe grinding wheel |
| 03/13/2013 | CN101549476B Post-process sizing control device for grinding machine |
| 03/12/2013 | US8393933 Polishing pad and system with window support |
| 03/07/2013 | WO2012159718A3 Method and device for plane machining a flange of an assembled rotor blade in particular for a wind turbine |
| 03/07/2013 | US20130059499 Semi-Quantitative Thickness Determination |
| 03/07/2013 | US20130055540 Autocalibration |
| 03/06/2013 | CN102958646A Jig for measurement, wire saw, and workpiece mounting method |
| 03/06/2013 | CN102950535A Outer ring pressure roller pressing device of superfinishing machine |
| 03/05/2013 | US8392015 Processing method for a workpiece |
| 03/05/2013 | US8390962 Lapping method and station to achieve tight dimension controls for both read and write elements of magnetic recording heads and magnetic storage device formed thereby |
| 03/05/2013 | US8388410 RFID-containing carriers used for silicon wafer quality |
| 03/05/2013 | US8388409 Substrate polishing apparatus |
| 03/05/2013 | US8388408 Method of making diagram for use in selection of wavelength of light for polishing endpoint detection, method for selecting wavelength of light for polishing endpoint detection, and polishing endpoint detection method |
| 02/28/2013 | US20130052917 Polishing apparatus, polishing pad, and polishing information management system |
| 02/28/2013 | US20130052916 Optical Detection of Metal Layer Clearance |
| 02/28/2013 | DE102011111060A1 Grinding machine for processing workpiece, has impact sound sensor arranged at workpiece retention device such that contact sound, which arises during contact between workpiece and grinding disk, is determined by sensor |
| 02/28/2013 | DE102007031299B4 Doppelseitenbearbeitungsmaschine zum Bearbeiten eines Werkstücks Double sided machining for machining a workpiece |
| 02/27/2013 | EP2560788A1 Angle grinder comprising a yaw rate sensor for measuring the housing rotation |
| 02/27/2013 | CN202753007U Probe calibration device of flaw detector of roll grinder |
| 02/27/2013 | CN202752961U Semi-automatic numerical control grinder capable of active measuring |
| 02/27/2013 | CN102947053A Angle grinder comprising a yaw rate sensor for measuring the housing rotation |
| 02/27/2013 | CN102941534A Surface shape measurement method for seal ring |
| 02/27/2013 | CN102941533A Automatic compensation and detection device for abrasion loss of rhinestone polishing disk |
| 02/27/2013 | CN102152237B Method and system for controlling manufacturing procedures of chemical mechanical polishing bench |
| 02/27/2013 | CN101743094B Automated detection of characteristics of abrasive products during use |
| 02/26/2013 | US8382554 Substrate polishing apparatus and method of polishing substrate using the same |
| 02/21/2013 | WO2013024565A1 Stock removal evaluation method and wafer production method |
| 02/21/2013 | WO2011117050A3 Process for controlling the polishing process of an optical element |
| 02/21/2013 | US20130045663 Method and apparatus for optically measuring by interferometry the thickness of an object |
| 02/20/2013 | CN102935618A Grinding fluid, over-polishing and end point detection method and device and polishing device |
| 02/19/2013 | US8380339 Customized polish pads for chemical mechanical planarization |
| 02/13/2013 | CN202726738U Contact-type device for grinding wheel wear automatic detection and compensation |
| 02/13/2013 | CN102922427A Part diameter on-line control method of precise cylindrical grinding machine |
| 02/13/2013 | CN102922426A Method for correcting sealing surface of double-gate valve by using grinding flat plate |
| 02/13/2013 | CN102922388A Precise polishing robot system for large-caliber complex optical lenses |
| 02/13/2013 | CN102922387A 瓷砖磨边装置 Tile edging device |
| 02/13/2013 | CN102922377A A method for automatically grinding fine diamond blade. |
| 02/07/2013 | US20130035020 Versatile workpiece refining |
| 02/06/2013 | EP2552644A1 Hydrostatic pad pressure modulation in a simultaneous double side wafer grinder |
| 02/05/2013 | US8369978 Adjusting polishing rates by using spectrographic monitoring of a substrate during processing |
| 02/05/2013 | US8366512 Eyeglass lens processing apparatus for processing periphery of eyeglass lens and eyeglass lens processing method |
| 01/31/2013 | WO2013013374A1 High precision rigid gas-permeable contact lens edge curve polishing lathe |
| 01/30/2013 | EP2550130A2 Process for controlling the polishing process of an optical element |
| 01/30/2013 | CN202702029U Dial gauge stand for small grinder |
| 01/30/2013 | CN202702028U Grinding wheel balance apparatus |
| 01/30/2013 | CN202701931U Periphery processing device of hard brittle plate |
| 01/30/2013 | CN102896582A Real-time detecting system of geometrical morphology of airbag polishing head |
| 01/30/2013 | CN102009387B Semiconductor wafer grinding force on-line measurement device and force-controlling grinding method |
| 01/30/2013 | CN101559578B Coreless abrasive machining measurement and control system and corresponding coreless abrasive machining method |
| 01/29/2013 | US8360820 Robotic manipulator |
| 01/29/2013 | US8360819 Method for grinding a machine part, and grinding machine for carrying out said method |
| 01/29/2013 | US8360817 Polishing apparatus and polishing method |
| 01/24/2013 | US20130023186 Method and apparatus for polishing a substrate |
| 01/23/2013 | EP2548696A1 Polishing apparatus, polishing pad, and polishing information management system |
| 01/23/2013 | CN202684745U Measuring device of tire buffing machine |
| 01/23/2013 | CN202684744U Device integrating plug gauge and mandrel rod |
| 01/23/2013 | CN202684686U Thin-plate object machining device |
| 01/23/2013 | CN102892552A Method and apparatus for optically measuring by interferometry the thickness of an object |
| 01/23/2013 | CN102886740A Auxiliary measurement device used for grinding machine |
| 01/23/2013 | CN102198633B Post measurement device of vertical grinding machine |
| 01/23/2013 | CN101413780B Polishing monitoring method and polishing apparatus |
| 01/22/2013 | US8357026 Retread tire buffing with multiple response curves |
| 01/17/2013 | WO2013008612A1 Grinding plate and grinding method |
| 01/17/2013 | US20130017762 Method and Apparatus for Determining a Measure of a Thickness of a Polishing Pad of a Polishing Machine |
| 01/17/2013 | US20130017761 Method for detecting and/or preventing grind burn |
| 01/17/2013 | DE112010004987T5 Doppelseitige Poliervorrichtung Double-sided polishing apparatus |
| 01/17/2013 | DE102012212333A1 Verfahren und vorrichtung zum bestimmen eines masses einer dicke eines polierkissens einer poliermaschine Method and apparatus for determining a measure of a thickness of a polishing pad of a polishing machine |
| 01/16/2013 | EP2544859A2 Tire tread buffing apparatus and method |
| 01/16/2013 | CN202668299U Multiple-carriage double-main-shaft symmetrical type grinding machining center |
| 01/16/2013 | CN202668281U Regulating tool of C angle chamfering machine for polycrystalline silicon bars |