| 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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| 09/02/2008 | US7419418 CNC abrasive fluid-jet milling |
| 08/28/2008 | WO2008103964A2 Using spectra to determine polishing endpoints |
| 08/28/2008 | US20080207089 Methods and systems for monitoring a parameter of a measurement device during polishing, damage to a specimen during polishing, or a characteristic of a polishing pad or tool |
| 08/28/2008 | US20080206993 Using Spectra to Determine Polishing Endpoints |
| 08/28/2008 | US20080204654 Device For Installing Suction Jig For Eyeglass Lens and Method For Determining Suction Jig Installation Position |
| 08/26/2008 | US7416474 Planarization apparatus |
| 08/26/2008 | US7416473 Numeric-control work-centre for machining plates of glass, stone, marble or the like, with two or more machining heads |
| 08/26/2008 | US7416472 Systems for planarizing workpieces, e.g., microelectronic workpieces |
| 08/26/2008 | US7416471 Recovery device of blasting medium and method therefor |
| 08/21/2008 | WO2008033861A3 Apparatus and method for drying a substrate |
| 08/21/2008 | US20080200100 Substrate Processing Apparatus |
| 08/21/2008 | US20080196465 Procedure for Deep Rolling Crankshafts |
| 08/20/2008 | EP1959483A1 Double side grinding machine for semiconductor wafer, static pressure pad, and double side grinding method using such static pressure pad |
| 08/20/2008 | EP1593148A4 Substrate holding apparatus and polishing apparatus |
| 08/20/2008 | CN101244525A Process and testing method for PCB drilling machine drill chuck |
| 08/19/2008 | US7413986 Feedforward and feedback control for conditioning of chemical mechanical polishing pad |
| 08/19/2008 | US7413500 Methods for planarizing workpieces, e.g., microelectronic workpieces |
| 08/19/2008 | US7413499 Grinding process and apparatus with arrangement for grinding with constant grinding load |
| 08/19/2008 | US7413498 Lapping apparatus and lapping method |
| 08/19/2008 | US7412999 Label remover |
| 08/14/2008 | DE10324146B4 Verfahren und Vorrichtung zum Formbearbeiten von Brillengläsern Method and device for machining spectacle lenses |
| 08/13/2008 | EP1955843A1 Method of grinding tire and grinding device |
| 08/13/2008 | EP1955808A1 Grinding machine for grinding workpieces between points, grinding without points and grinding method |
| 08/13/2008 | CN101242931A Apparatus and methods for spectrum based monitoring of chemical mechanical polishing |
| 08/13/2008 | CN101241843A Substrate polishing apparatus |
| 08/13/2008 | CN100410016C Polishing pad, method for manufacturing the same, polishing system and method |
| 08/12/2008 | US7410408 Eyeglass lens processing apparatus |
| 08/07/2008 | US20080188161 Method and system for forming a workpiece |
| 08/07/2008 | US20080186511 Polishing pad surface shape measuring instrument, method of using polishing pad surface shape measuring instrument, method of measuring apex angle of cone of polishing pad, method of measuring depth of groove of polishing pad, CMP polisher, and method of manufacturing semiconductor device |
| 08/06/2008 | EP1952945A2 Polishing apparatus |
| 08/06/2008 | CN101237960A 精密加工设备和精密加工方法 Precision machining equipment and precision machining method |
| 08/06/2008 | CN101234480A Turbine blade digital control abrasive belt grinding machine and operating method thereof |
| 08/05/2008 | US7409260 Substrate thickness measuring during polishing |
| 08/05/2008 | US7407433 Pad characterization tool |
| 08/05/2008 | US7407431 Optical fiber polishing and finishing system, device and method |
| 07/31/2008 | US20080182491 Device and control unit for belt sanding systems |
| 07/31/2008 | US20080182484 Lapping apparatus and lapping method |
| 07/31/2008 | US20080182482 Grinding device and method of grinding |
| 07/31/2008 | US20080180695 Unevenness elimination end-point detecting apparatus and unevenness elimination end-point detecting method for CMP apparatus |
| 07/30/2008 | CN101233607A Measuring alignment between a wafer chuck and polishing/plating receptacle |
| 07/30/2008 | CN100406199C Apparatus and methods for aligning surface of active retainer ring with wafer surface for chemical mechanical polishing |
| 07/29/2008 | US7404754 CNC tungsten steel cutting machine |
| 07/24/2008 | WO2008087502A1 An assembly for finishing a three-dimensional surface of a workpiece and machine comprising such an assembly |
| 07/23/2008 | EP1946887A1 Robotic machining tool with continuous work belt |
| 07/23/2008 | EP1399291B1 Apparatus and method for measuring tool degradation |
| 07/23/2008 | CN100404201C Control method of digitized precise curved grinding |
| 07/22/2008 | US7402093 Grinding apparatus for buttons on rock drill bit |
| 07/17/2008 | DE102007024760A1 Method for fine grinding of inner surfaces of roller bearing rings, involves determining contact of the cup wheel on workpiece by workpiece power sensors and measurement signals of sensors applied |
| 07/17/2008 | DE102006007055B4 Verfahren zum Schleifen von stabförmigen Werkstücken, Schleifmaschine zur Durchführung des Verfahrens und Schleifzelle in Zwillingsanordnung Method for grinding rod-shaped workpieces, grinding machine for performing the process and grinding cell in twin arrangement |
| 07/16/2008 | EP1943042A1 Method and device for the finish machining of bores |
| 07/16/2008 | EP1625613A4 Substrate holding apparatus and polishing apparatus |
| 07/16/2008 | EP1513652A4 Polishing pad with optical sensor |
| 07/16/2008 | EP1497076A4 Method and apparatus for heating polishing pad |
| 07/16/2008 | CN100402236C Method of manufacturing a semicondustor component and chemical-mechanical polishing system therefor |
| 07/16/2008 | CN100402233C High speed precision digital control grinding processing device based on PMAC |
| 07/15/2008 | US7400934 Methods and apparatus for polishing control |
| 07/15/2008 | US7399217 Lapping machine |
| 07/10/2008 | WO2008055174A3 Peak-based endpointing for chemical mechanical polishing |
| 07/10/2008 | US20080166957 Substrate holding apparatus and polishing apparatus |
| 07/10/2008 | US20080166948 Nanotopography control and optimization using feedback from warp data |
| 07/10/2008 | US20080166877 Method for manufacturing semiconductor device and polisher used in the method for manufacturing semiconductor device |
| 07/09/2008 | EP1833639B1 Method and device for automatic mounting preparation an ophthalmic lens |
| 07/08/2008 | US7396275 Polishing machine comprising sliding means transverse to the front face |
| 07/03/2008 | WO2008077341A1 A gringding method for a crankshaft |
| 07/03/2008 | US20080160878 Failure Alarm Device and Failure Alarm Method |
| 07/03/2008 | US20080155848 Apparatus for the dimensional checking of orbitally rotating pins |
| 07/03/2008 | DE10241155B4 Vorrichtung zum Beenden des Dünnens eines Werkstücks und Verfahren zum Beenden eines Bearbeitungsvorgangs Apparatus for terminating the thinning of a workpiece and method for terminating a machining operation |
| 07/03/2008 | DE102006062665A1 Bore e.g. cylinder bore, processing method for reciprocating piston engine, involves determining deviations of initial shape of bore from target shape, determining correct data based on deviation, and determining parameters based on data |
| 07/02/2008 | EP1938923A2 Method of grinding eyeglass lens, and eyeglass lens grinding apparatus |
| 07/02/2008 | EP1938247A2 Multi-scale enveloping spectrogram signal processing for condition monitoring and the like |
| 07/02/2008 | CN201079925Y Tool grinder measuring device |
| 07/02/2008 | CN101209541A Fault alarming device and fault alarm method |
| 07/02/2008 | CN101209539A Method for improving grinding time control |
| 07/02/2008 | CN101209538A Method for determining initial burnishing parameters |
| 07/02/2008 | CN100399525C Dynamic metrology schemes and sampling schemes for advanced process control in semiconductor processing |
| 07/01/2008 | US7393262 Apparatus including pin adapter for air bearing surface (ABS) lapping |
| 06/26/2008 | US20080153390 Water jet stripping and recontouring of gas turbine buckets and blades |
| 06/25/2008 | CN101208180A Transparent microporous materials for CMP |
| 06/19/2008 | WO2008033248A3 Flash vaporizing water jet and piercing with flash vaporization |
| 06/19/2008 | US20080146120 Determining physical property of substrate |
| 06/19/2008 | US20080146119 Substrate Polishing Method and Apparatus |
| 06/18/2008 | EP1467839A4 Method and apparatus for applying downward force on wafer during cmp |
| 06/17/2008 | US7386935 Methods and apparatus for controlling the lapping of a slider based on an amplitude of a readback signal produced from an externally applied magnetic field |
| 06/12/2008 | US20080139087 Substrate Polishing Apparatus And Substrate Polishing Method |
| 06/10/2008 | US7384326 Facetting area setting device and eyeglass lens processing apparatus |
| 06/05/2008 | WO2008066865A1 Method of beveling an opthalmic lens blank, machine programmed therefor, and computer program |
| 06/05/2008 | WO2008066801A1 Precision abrasive machining of work piece surfaces |
| 06/05/2008 | US20080133163 Dynamic metrology schemes and sampling schemes for advanced process control in semiconductor processing |
| 06/05/2008 | US20080132149 Grinding method and system with non-contact real-time detection of workpiece thickness |
| 06/05/2008 | US20080132148 Precision abrasive machining of work piece surfaces |
| 06/05/2008 | US20080132146 Machining apparatus |
| 06/04/2008 | EP1927911A2 Machining apparatus |
| 06/04/2008 | CN101193728A Advanced chemical mechanical polishing system with smart endpoint detection |
| 06/04/2008 | CN100391693C Grinder and method for grinding workpiece |
| 06/03/2008 | US7381647 Methods and systems for planarizing microelectronic devices with Ge-Se-Ag layers |
| 06/03/2008 | US7381114 Tire uniformity machine grinding assembly |
| 05/29/2008 | WO2008064268A2 Friction sensor for polishing system |
| 05/29/2008 | US20080125015 Machining apparatus |
| 05/29/2008 | US20080125014 Sub-aperture deterministric finishing of high aspect ratio glass products |
| 05/29/2008 | US20080125013 Method of beveling an ophthalmic lens blank, machine programmed therefor, and computer program |