| 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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| 12/03/2008 | CN101316683A Method for manufacturing microporous cmp materials having controlled pore size |
| 12/03/2008 | CN101314212A Ultra-precision processing apparatus based on photon crystal material and imaging monitoring method |
| 12/03/2008 | CN100440319C Method of lapping row bar in which perpendicular magnetic heads are formed and lapping machine |
| 12/03/2008 | CN100439039C Image calibrating method used for chip dicing machine |
| 12/02/2008 | US7459056 Pad conditioning head for CMP process |
| 12/02/2008 | US7458879 Dressing apparatus and substrate holding apparatus |
| 12/02/2008 | US7458878 Grinding apparatus and method |
| 12/02/2008 | CA2320158C Method and device for conditioning of a roll, in particular of a roll in a paper machine or in a paper finishing device |
| 11/27/2008 | WO2008103964A3 Using spectra to determine polishing endpoints |
| 11/27/2008 | US20080293328 O.D. Centerless Grinding Machine |
| 11/26/2008 | CN101310929A Polishing pad, method for manufacturing same and polishing system and method |
| 11/26/2008 | CN100436057C Pressure-speed-regulating die curve grinding-polishing system |
| 11/25/2008 | US7455785 Method of determining a flatness of an electronic device substrate, method of producing the substrate, method of producing a mask blank, method of producing a transfer mask, polishing method, electronic device substrate, mask blank, transfer mask, and polishing apparatus |
| 11/20/2008 | US20080287043 Polishing apparatus |
| 11/20/2008 | DE10249358B4 Verfahren und Vorrichtung zum Abrichten eines rotierenden Werkzeugs Method and apparatus for truing a rotating tool |
| 11/19/2008 | CN201151076Y Polishing apparatus for curved surface piezoelectric wafer |
| 11/19/2008 | CN100434236C Method for monitoring honing bar state during internal hole vertical honing process |
| 11/18/2008 | US7454264 Method of beveling an ophthalmic lens blank, machine programmed therefor, and computer program |
| 11/18/2008 | US7452263 Grinding method |
| 11/12/2008 | EP1989020A1 Gauge for checking radial dimensions of mechanical pieces |
| 11/12/2008 | CN100433269C Pneumatic diaphragm head having independent retaining ring and multi-region pressure control, and method to use the same |
| 11/12/2008 | CN100431780C Processing method of three-pyramidal face large angle crossing point metric gage |
| 11/11/2008 | US7448938 Method for supplying spectacle lens |
| 11/06/2008 | WO2008030463A3 Pre-and post-process bore gaging using a honing feed system equipped with feed force sensing |
| 11/06/2008 | US20080274670 Substrate Peripheral Portion Measuring Device, and Substrate Peripheral Portion Polishing Apparatus |
| 11/05/2008 | EP1318888B1 Method and instrument for gauging a workpiece |
| 11/04/2008 | US7446889 Method of evaluating film thickness, method of detecting polishing terminal, and device-manufacturing apparatus |
| 10/30/2008 | US20080268760 Method and Apparatus for Improved Chemical Mechanical Planarization Pad with Pressure Control and Process Monitor |
| 10/30/2008 | US20080268752 Substrate grinding method and device |
| 10/30/2008 | US20080268751 Polishing condition control apparatus and polishing condition control method of CMP apparatus |
| 10/30/2008 | US20080268643 Methods and apparatus for polishing control |
| 10/29/2008 | EP1719579B1 Detection signal transmitting apparatus |
| 10/22/2008 | EP1981685A1 Double side wafer grinder and methods for assessing workpiece nanotopology |
| 10/22/2008 | EP1981674A1 Apparatus and method for machining bevel gears in a pitching method with complete pitch error compensation |
| 10/22/2008 | EP1711961A4 Method and apparatus for maintaining parallelism of layers and/or achieving desired thicknesses of layers during the electrochemical fabrication of structures |
| 10/22/2008 | CN101291800A Method of grinding tire and grinding device |
| 10/22/2008 | CN100427232C On-line grinding method for work roll |
| 10/21/2008 | US7440814 Method for auto-calibration of a tool in a single point turning machine used for manufacturing in particular ophthalmic lenses |
| 10/21/2008 | US7438628 Device and control unit for belt sanding systems |
| 10/21/2008 | US7438627 Polishing state monitoring method |
| 10/21/2008 | US7438626 Apparatus and method for removing material from microfeature workpieces |
| 10/16/2008 | US20080254716 Variable rate method of machining gears |
| 10/16/2008 | US20080254715 Device grinding method |
| 10/16/2008 | US20080254714 Polishing method and polishing apparatus |
| 10/16/2008 | US20080254713 Pad assemblies for electrochemically assisted planarization |
| 10/15/2008 | CN201132286Y Control device for magnetic shoe abrading machine |
| 10/15/2008 | CN100425404C Process control in electro-chemical mechanical polishing |
| 10/15/2008 | CN100425401C Automatic locating and grinding method for general cylindrical grinding machine |
| 10/14/2008 | US7437263 Method and apparatus for controlling the machining of mechanical pieces |
| 10/14/2008 | US7435165 Transparent microporous materials for CMP |
| 10/14/2008 | US7435160 Automated floor sander |
| 10/14/2008 | US7435158 Initial position setting method of grinding wheel in vertical double disc surface grinding machine |
| 10/14/2008 | US7435157 Grinding machine, computer software to operate such a machine, and their uses therefor |
| 10/09/2008 | WO2007109053A3 Lubricated razor blade edge sanitizer and sharpener |
| 10/09/2008 | US20080248723 Polishing condition control apparatus and polishing condition control method of CMP apparatus |
| 10/08/2008 | EP1977857A1 Working system, contact detecting method, and ae contact detecting device |
| 10/08/2008 | CN201128088Y Measuring arm of roll-grinding machine highly accurate full-automatic on-line measurement system |
| 10/08/2008 | CN201128087Y Roll-grinding machine highly accurate full-automatic on-line measurement system |
| 10/08/2008 | CN101279438A Follow measuring method of crankshaft connecting rod roundness |
| 10/08/2008 | CN101279432A Grinding method for twist drill and grinding apparatus therefor |
| 10/07/2008 | US7433799 Method of determining shape data |
| 10/07/2008 | US7431634 Platen assembly, apparatus having the platen assembly and method of polishing a wafer using the platen assembly |
| 10/07/2008 | US7431633 Plating removing apparatus for three-piece wheel |
| 10/07/2008 | US7431632 Control system and method for processing jewelry and the like |
| 10/02/2008 | WO2008020899A3 Arrayed imaging systems and associated methods |
| 10/02/2008 | US20080242081 Polishing method, polishing apparatus, and method for manufacturing semiconductor device |
| 10/01/2008 | EP1699596B1 Chemical mechanical polishing method for reducing slurry reflux |
| 10/01/2008 | CN101274418A Ultraprecise processing device based on triboluminescence and image monitoring method thereof |
| 09/30/2008 | US7429208 Automated system for precision grinding of feedstock |
| 09/30/2008 | US7429207 System for endpoint detection with polishing pad |
| 09/25/2008 | US20080233835 Pin adapter for air bearing surface (abs) lapping and method for using the same |
| 09/24/2008 | CN201122094Y Radial measurement instrument with hydraulic pressure driven swiveling mechanism |
| 09/23/2008 | US7428064 Substrate film thickness measurement method, substrate film thickness measurement apparatus and substrate processing apparatus |
| 09/18/2008 | WO2007033258A3 Multi-scale enveloping spectrogram signal processing for condition monitoring and the like |
| 09/18/2008 | US20080227371 Double-side polishing apparatus |
| 09/18/2008 | US20080227367 Substrate polishing metrology using interference signals |
| 09/17/2008 | EP1970163A1 Double-side polishing apparatus |
| 09/17/2008 | EP1970159A1 Processing machine with means for recording processing parameters |
| 09/17/2008 | CN201115920Y Automatic scanning device of three-dimensional mould-free full-automatic glasses lens edge grinding machine |
| 09/17/2008 | CN201115919Y Automatic control grinding device of three-dimensional mould-free full-automatic glasses lens edge grinding machine |
| 09/17/2008 | CN101266915A A method for measuring wafer liquid film middle variant in CMP process |
| 09/17/2008 | CN101264588A Substrate cleaning apparatus |
| 09/17/2008 | CN101264585A Double-side polishing apparatus |
| 09/17/2008 | CN101264582A Roll grinding machine high precision full-automatic on-line measurement system |
| 09/17/2008 | CN100418701C Rotor-grinding machine comprising a rotary head with two grinding wheels |
| 09/16/2008 | US7425172 Customized polish pads for chemical mechanical planarization |
| 09/12/2008 | WO2008109530A1 Device and method for dressing cutting tools |
| 09/12/2008 | WO2008108051A1 Cutting method, and wire-saw apparatus |
| 09/11/2008 | US20080220695 Apparatus on a flat card or roller card for grinding a fibre processing clothing disposed on a rotating cylinder or a card flat |
| 09/09/2008 | US7422516 Conductive polishing article for electrochemical mechanical polishing |
| 09/09/2008 | US7422511 Element for detecting the amount of lapping having a resistive film electrically connected to the substrate |
| 09/09/2008 | US7422510 Lens machining machine |
| 09/04/2008 | WO2008064268A3 Friction sensor for polishing system |
| 09/03/2008 | EP1964664A1 Powder moulding press for manufacturing moulded articles and method for controlling the press |
| 09/03/2008 | EP1963048A1 Method for manufacturing microporous cmp materials having controlled pore size |
| 09/03/2008 | EP1766482B1 Method and apparatus for controlling the machining of mechanical pieces |
| 09/03/2008 | CN101257997A Apparatus and method for polishing objects using object cleaners |
| 09/03/2008 | CN101254586A Polishing apparatus |
| 09/03/2008 | CN100415446C Tracking method of on-line measuring roundness error and machine tool main axle error |
| 09/02/2008 | US7419420 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method |