| 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) |
|---|
| 11/06/2012 | US8303370 Eyeglass lens processing apparatus |
| 11/01/2012 | US20120276815 varying optical coefficients to generate spectra for polishing control |
| 10/31/2012 | EP2516109A1 Method for cylindrical grinding long, thin round rods and cylindrical grinding machine for carrying out the method having a trailing, self-centering steady rest |
| 10/31/2012 | CN202507179U Synthetic diamond grinding and polishing detector |
| 10/31/2012 | CN102756334A 切割装置 Cutting device |
| 10/31/2012 | CN102069449B Device for detecting performance of dynamic balancer |
| 10/30/2012 | US8298043 Pad conditioner dresser |
| 10/30/2012 | US8298042 Wire monitoring |
| 10/30/2012 | US8298041 System and method for wafer back-grinding control |
| 10/30/2012 | US8298040 Process and apparatus for grinding tyres |
| 10/30/2012 | US8296961 Polishing pad thickness measuring method and polishing pad thickness measuring device |
| 10/30/2012 | CA2690791C Methods of crystallographically reorienting single crystal bodies |
| 10/26/2012 | WO2012080572A3 Method and apparatus for grinding a cylindrical workpiece |
| 10/25/2012 | US20120270479 Adjustable Grinding Platform and Mounting Assembly |
| 10/25/2012 | US20120270474 Polishing pad wear detecting apparatus |
| 10/24/2012 | EP2513955A1 Polishing method, polishing apparatus and polishing tool |
| 10/24/2012 | CN102744681A Real-time detecting system for machining of deep groove ball bearings |
| 10/23/2012 | US8295961 Spectacle lens supply system, ordering system, and manufacturing method |
| 10/23/2012 | US8292695 Machine for creating non-cylindrical bore surfaces |
| 10/23/2012 | US8292694 Substrate holding mechanism, substrate polishing apparatus and substrate polishing method |
| 10/23/2012 | US8292693 Using optical metrology for wafer to wafer feed back process control |
| 10/23/2012 | US8292692 Polishing pad with endpoint window and systems and method using the same |
| 10/23/2012 | US8292691 Use of pad conditioning in temperature controlled CMP |
| 10/18/2012 | US20120264354 Distance monitoring device |
| 10/17/2012 | CN202491173U Gantry type on-line measurement device |
| 10/17/2012 | CN102729130A Measuring device for measuring telescopic honing head of nozzle |
| 10/17/2012 | CN102729104A Gear grinding machine capable of precisely machining semi-topping slotting cutter |
| 10/17/2012 | CN102114610B Polishing wheel diameter and polishing force detection method and polishing wheel wear compensating method |
| 10/16/2012 | US8287330 Reducing polishing pad deformation |
| 10/16/2012 | US8287329 Grinding machine and grinding method |
| 10/16/2012 | US8286361 Apparatus for checking diametral dimensions of a cylindrical part in orbital motion in a numerical control grinding machine |
| 10/11/2012 | WO2012136992A1 Support assembly for use with a machine tool and methods of operation thereof |
| 10/11/2012 | US20120258649 Method of Making and Apparatus Having Windowless Polishing Pad and Protected Fiber |
| 10/11/2012 | US20120258648 Grinding machine comprising two spindle sets |
| 10/10/2012 | CN202479966U Wireless charging type laser indicator |
| 10/10/2012 | CN202479965U Online diameter measuring device for bearing track of wind generator |
| 10/10/2012 | CN102725106A Endpoint control during chemical mechanical polishing by detecting interface between different layers through selectivity change |
| 10/10/2012 | CN102717335A Method for online use of Lismar flaw detector and Toshiba grinder |
| 10/10/2012 | CN101622098B Cutting method and wire saw device |
| 10/09/2012 | US8282442 Correction of crown layer variance during retreading |
| 10/09/2012 | US8281840 Correction for asymmetrical buffing |
| 10/04/2012 | US20120252319 Polishing method, manufacturing method of piezoelectric vibrating piece, piezoelectric vibrator, oscillator, electronic apparatus and radio-controlled timepiece |
| 10/04/2012 | US20120252316 Grinding machine and method for grinding and deburring |
| 10/04/2012 | US20120252315 Eyeglass lens periphery processing apparatus |
| 10/03/2012 | EP2505306A1 Eyeglass lens periphery processing apparatus |
| 10/03/2012 | CN102699821A Method and device for increasing precision polishing machining speed and improving surface quality of workpiece |
| 10/03/2012 | CN102699816A Method for measuring roundness of connecting rod neck of bent shaft during following grinding |
| 10/03/2012 | CN101628396B Method for measuring thermal error of grinding wheel spindle of grinder |
| 10/03/2012 | CN101444897B 抛光设备和方法 Polishing apparatus and method |
| 10/03/2012 | CN101391397B grinding system |
| 10/02/2012 | US8277282 Ultrasonic trimming apparatus and ultrasonic trimming method |
| 10/02/2012 | US8277281 Method and system for endpoint detection |
| 10/02/2012 | US8277280 Honing feed system and method employing rapid tool advancement and feed force signal conditioning |
| 10/02/2012 | US8277279 Method for processing a work-piece |
| 10/02/2012 | US8277278 Acoustic imaging while cutting |
| 09/26/2012 | CN202448036U Rotary testing device for parts |
| 09/26/2012 | CN202448008U Automatic feeding detection platform of edge grinding machine |
| 09/26/2012 | CN102695585A Device and method for determining the position of a working surface of a working disc |
| 09/26/2012 | CN102689263A Symmetric abrasive machining center with multiple carriages and double main shafts |
| 09/26/2012 | CN102689238A Smart automation of robotic surface finishing |
| 09/20/2012 | US20120238185 Method of phasing threaded grinding stone, as well as device therefor |
| 09/20/2012 | US20120238184 Method for providing an edge preparation on a cutting edge of a tool and a control and a processing machine for carrying out the method |
| 09/20/2012 | DE102012204092A1 Method for grinding thin sheet-shaped workpiece by double-end surface grinder, involves holding workpiece between pair of static pressure pads when both side surfaces of thin sheet-shaped workpiece are grinded |
| 09/20/2012 | DE102012204089A1 Method for grinding silicon wafer with grinding wheel of e.g. horizontal double-end surface grinder, involves correcting grinding-extending ends of wheels, so that grinding-driving ends of wheels are adapted to each other during grinding |
| 09/19/2012 | CN102672612A Workpiece device for on-line measuring of numerical control roll grinder |
| 09/19/2012 | CN102672581A Measuring and polishing integrated device for large-size propeller |
| 09/18/2012 | US8268115 Differential pressure application apparatus for use in polishing layers of semiconductor device structures and methods |
| 09/18/2012 | US8267746 Substrate holding apparatus, polishing apparatus, and polishing method |
| 09/18/2012 | US8267742 Slicing method and a wire saw apparatus |
| 09/18/2012 | US8267741 Glass substrate manufacturing method, glass substrate polishing method, glass substrate polishing apparatus and glass substrate |
| 09/13/2012 | WO2012121049A1 Jig for measurement, wire saw, and workpiece mounting method |
| 09/13/2012 | WO2012119355A1 Polishing liquid thickness measurement apparatus, method and chemical mechanical polishing device |
| 09/13/2012 | WO2012119354A1 Physical parameter measuring apparatus for polishing liquid, measuring method thereof, and chemical mechanical polishing device |
| 09/13/2012 | US20120231702 Method of phasing threaded grinding stone, as well as gear grinding machine |
| 09/13/2012 | US20120231555 Adaptive endpoint method for pad life effect on chemical mechanical polishing |
| 09/12/2012 | EP2496384A1 Device and method for the double-sided processing of flat work pieces with optimized supply of the liquid working medium |
| 09/12/2012 | CN202428308U Polishing disc and polishing machine table |
| 09/12/2012 | CN102666011A Method of abrading foreign object on workpiece surface, and foreign object abrasion device |
| 09/12/2012 | CN102666008A Method for cylindrical grinding long, thin round rods and cylindrical grinding machine for carrying out the method having a trailing, self-centering steady rest |
| 09/12/2012 | CN102658523A Method for measuring cutter tooth loss of cutter for polishing tire |
| 09/06/2012 | US20120225609 Device for phasing threaded grinding stone |
| 09/06/2012 | DE102008058814B4 Verfahren zum Rundschleifen von Werkstücken A method for cylindrical grinding of workpieces |
| 09/05/2012 | CN202412049U Follow-up grinding detection device |
| 09/04/2012 | US8260451 Eyeglass lens processing apparatus |
| 09/04/2012 | US8260450 Eyeglass lens processing apparatus |
| 09/04/2012 | US8260446 Spectrographic monitoring of a substrate during processing using index values |
| 09/04/2012 | US8257545 Chemical mechanical polishing pad with light stable polymeric endpoint detection window and method of polishing therewith |
| 09/04/2012 | US8257143 Method and apparatus for polishing object |
| 08/30/2012 | US20120220194 Smart automation of robotic surface finishing |
| 08/29/2012 | EP2490859A1 Grinding machine and method for grinding and deburring |
| 08/29/2012 | EP2490858A1 Grinding machine comprising two spindle sets |
| 08/29/2012 | CN202399139U Spiral bevel gear grinding device with fixed grinding quantity |
| 08/28/2012 | US8251776 Method and apparatus for conditioning a CMP pad |
| 08/28/2012 | US8251775 Mechanism and method for detecting the motion of a shaft |
| 08/28/2012 | US8251774 Structured abrasive article, method of making the same, and use in wafer planarization |
| 08/23/2012 | WO2012110218A1 Device and method for working an optical lens |
| 08/23/2012 | DE102011011754A1 Verfahren zum Anbringen einer Kantenpräparation an einer Schneide eines Werkzeugs sowie Steuerung und Bearbeitungsmaschine zum Durchführen des Verfahrens A method of attaching an edge preparation in an edge of a tool, as well as control and processing machine for carrying out the method |
| 08/22/2012 | EP2489467A1 Method and device for processing an optical lens with a device for optical detection of the transition of the lens material to the block or foil material for the determination of the run of the peripheral edge of the lense |
| 08/22/2012 | EP2489466A2 Eyeglass lens processing shape obtaining method |
| 08/22/2012 | CN202388385U Automatic turnover measuring device of end face internal circular grinder workpieces |