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Match Document Document Title
US20130298414 DEPTH TESTING DEVICE  
A depth testing device for testing depth of a screw drive includes a supporting assembly which is for supporting the screw, a calibrating assembly, and a testing assembly. The calibrating assembly...
US20110088271 MOUNTED SCALE BAR  
A scale-bar artifact can include a base, a structural component, at least two nests disposed on the structural component and configured to receive a spherically shaped object having a center, and...
US20110253499 SINTERED COUPLING RING  
A sintered coupling ring (1) is described, comprising a ring of coupling teeth (2) which comprise relieved flanks (4) extending from wedge-shaped end faces (3) and, on the side opposite the...
US20110258867 SURFACE MEASUREMENT INSTRUMENT AND METHOD  
A method of determining a correction parameter for use in effecting alignment of a component of a metrological apparatus in at least one direction is described which includes: positioning an...
US20140109420 DOUBLE CONE STYLUS, TOUCH PROBE, AND METHOD OF CALIBRATING DOUBLE CONE STYLUS  
A double cone stylus includes a shank and a double cone-shaped tip attached to the tip end of the shank, the double cone-shaped tip being a rotationally symmetric body obtained by rotating a...
US20130042491 PASS/FAIL TAPE MEASURE CALIBRATOR  
A tape measure calibrator includes a base with a slot with a pull reference surface and a push reference surface, the slot being configured to receive an end hook of a tape measure. The base also...
US20120246953 COORDINATE MEASURING DEVICE HAVING POSITIONAL CHANGE SENSORS  
The present invention relates to a coordinate measuring machine having a sensor for measuring an object, and having a housing structure for holding and positioning the sensor, wherein a position...
US20110083333 TOOL HOLDER FOR ADAPTING A TOOL FOR ITS MEASUREMENT AND MEASURING ARRANGEMENT AND METHOD FOR ITS CALIBRATION  
The present invention relates to a tool holder for adapting a tool to be measured in a measuring arrangement. Such tool holder can, for example, include a spindle or an adapter of a tool presetter...
US20140109419 PROFILE MEASURING INSTRUMENT, ADJUSTING METHOD FOR PROFILE MEASURING INSTRUMENT, AND PROFILE MEASURING METHOD  
A profile measuring instrument usable to perform a rotary scanning measurement and a linear scanning measurement on a workpiece in the form of a revolution solid, includes: a turntable on which...
US20130008041 APPARATUS FOR MEASURING OUTER DIAMETERS OF FUEL RODS OF NUCLEAR FUEL ASSEMBLY  
Provided is an apparatus for measuring outer diameters of fuel rods of a nuclear fuel assembly, in which the fuel rods are standing upright and are used in a light water reactor. The apparatus...
US20090150109 CALIBRATION PROCEDURE FOR RIVET HEIGHT GAGES  
A method, apparatus, and computer usable program product for calibrating rivet height gages. In one embodiment, the process calculates a size of sphere required to create a sphere-based ring gage...
US20090260243 Metrology Apparatus  
Position measurement apparatus, such as hexapod co-ordinate measuring machine, is described that comprises a thrust frame and a metrology frame. The thrust frame comprises a load carrying base...
US20100018068 TAPE MEASURE CALIBRATOR  
A tape measure calibrator includes a base with a first reference surface and a second reference surface. A pull calibration mark is made on the base which indicates a first distance from the first...
US20090094847 INTEGRATED CALIBRATION SPHERE AND CALIBRATION STEP FIXTURE FOR IMPROVED COORDINATE MEASUREMENT MACHINE CALIBRATION  
A method and apparatus for mounting a calibration sphere to a calibration fixture for Coordinate Measurement Machine (CMM) calibration and qualification is described, decreasing the time required...
US20120066922 APPARATUS FOR TESTING THE ACCURACY OF MACHINE TOOLS AND MEASURING DEVICES  
An apparatus for testing the accuracy of machine tools and measuring devices has a support and at least one reference element formed as a sleeve, wherein the reference element is glued on top of...
US20100088056 JIG, METHOD AND DATA GENERATING APPARATUS FOR CALIBRATING SPECTACLE FRAME SHAPE MEASURING APPARATUS, SPECTACLE FRAME SHAPE MEASURING APPARATUS AND SPECTACLE FRAME SHAPE MEASURING CALIBRATING SYSTEM  
To provide a calibration jig which can perform three-dimensional calibration of measurement errors in a spectacle frame shape measuring apparatus. The calibration jig (30) is used for calibrating...
US20100198553 ABSOLUTE DIAMETER MEASUREMENT ARM  
A measurement apparatus calibrated to measure an absolute diameter of a part in a shop floor environment. The measurement apparatus includes a calibration that includes compensation factors for...
US20080256814 Adjustment Device for a Measuring Head  
An adjustment arrangement for a measuring head, in particular an adjustment arrangement in order to simplify the calibration of a measurement probe (3) supported by a measuring head in a...
US20140059872 SHAPE MEASURING MACHINE AND METHOD OF CORRECTING SHAPE MEASUREMENT ERROR  
A shape measuring machine includes a slider that supports a scanning probe. A scale unit detects a displacement of the slider. A tip sphere displacement detection unit detects a displacement of...
US20090235546 Digital bore gage handle  
Disclosed is a method and apparatus for measuring inside diameters of holes using a dial bore gage with a packaged digital transducer providing an amplified readable output to both dial indicator...
US20090132191 SYSTEM AND METHOD FOR ZERO RESETTING OF A MEASURING MACHINE  
A method for zero resetting of a measuring machine is provided. A zero-reset instruction is received. A zero-reset direction S1 of a movable arm and a position where the limit switch is fixed on...
US20080052936 SMART PROBE  
The present system, method, article of manufacture, software, and apparatus is an “intelligent” probe system and components thereof and may openly encompass, in at least an embodiment, an embedded...
US20050066534 Gauge for three-dimensional coordinate measurer  
A gauge (10) for a three-dimensional coordinate measurer fixed onto the measurement table of the three-dimensional coordinate measurer to measure by utilizing the center-to-center distances of...
US20090248345 Probe Calibration  
A method of calibrating a probe is disclosed said probe being mounted on a machine and having a stylus with a workpiece contacting tip, comprising calculating calibration information for the probe...
US20140096405 ABSOLUTE DIAMETER MEASUREMENT ARM  
A measurement apparatus and corresponding method can be used to measure an absolute diameter of a part in a shop floor environment. A tracker such as a laser tracker monitors a position of a probe...
US20090090013 VALIDATING THE ERROR MAP OF CMM USING CALIBRATED PROBE  
Validating the error map of a CMM using a calibrated probe including a stylus, the probe capable of rotation about at least one axis, includes placing a calibration artifact on a table of the CMM,...
US20130227850 COORDINATE MEASURING MACHINE WITH SUPPORT BEAM HAVING SPRINGS  
A coordinate measuring machine has 1) an anchor beam with a top end and a bottom end, 2) at least one support beam having a top end and a bottom end, and 3) a cross-beam supported on the top ends...
US20090241360 SYSTEMS AND METHODS FOR IMPROVED COORDINATION ACQUISITION MEMBER COMPRISING CALIBRATION INFORMATION  
Apparatus, systems and methods for an improved probe for a coordinate measurement machine (PCMM) is disclosed herein. The probe comprises a machine readable unique serial number, which the PCMM...
US20110178755 Portable Articulated Arm Coordinate Measuring Machine and Integrated Electronic Data Processing System  
Implementing a portable articulated arm coordinate measuring machine includes receiving a first request to perform a function. The portable AACMM includes a manually positionable articulated arm...
US20120066923 SYSTEMS AND METHODS FOR CONTROL AND CALIBRATION OF A CMM  
A method of operating an articulated arm CMM is provided. Instructions for the CMM can be inputted to the CMM arm by an action chosen from the group consisting of placing the arm in a predefined...
US20110107611 SYSTEMS AND METHODS FOR CONTROL AND CALIBRATION OF A CMM  
A method of operating an articulated arm CMM is provided. Instructions for the CMM can be inputted to the CMM arm by an action chosen from the group consisting of placing the arm in a predefined...
US20090172961 Device To Monitor the Position of an Assembly Containing Nuclear Fuel In a Storage Basket Housing  
The invention relates to a monitoring device (20) of the position of an assembly containing nuclear fuel (4) in a housing of a storage basket (2). According to the invention, it comprises at least...
US20130008040 APPARATUS FOR MEASURING DIMENSIONS OF SPACER GRID FOR NUCLEAR FUEL ASSEMBLIES  
Provided is an apparatus for measuring dimensions of a spacer grid for nuclear fuel assemblies. The apparatus includes a fixing unit fixed to a measuring table placed on a floor and kept insulated...
US20090307915 Differential Calibration  
A method of calibrating a measurement probe (10) mounted on a machine is described. The measurement probe (10) has a stylus (14) with a workpiece contacting tip (16). The method comprises...
US20100205815 Method for Calibration of a Measuring Table of a Coordinate Measuring Machine  
A method is disclosed which is suitable for the calibration of a measuring table (20) of a coordinate measuring machine (1). For this purpose, a mask (2) is deposited in a three-point support of...
US20050235506 Method for profilometer position registration  
A method for expressing disparate profilometer (20) measurements in a common coordinate system, comprises the steps of providing a work-piece holder (10) with at least two reference features (14)...
US20080154527 METHOD FOR DETERMINING CORRECTION VALUES FOR CORRECTING POSITIONAL MEASUREMENT ERRORS IN A MACHINE HAVING AT LEAST ONE TRANSLATIONAL AXIS OF MOVEMENT  
In a coordinate measuring machine or any other kind of machine having at least one translational movement axis, correction values are determined by moving the mobile head of the machine along a...
US20100101104 APPARATUS AND METHOD FOR CALIBRATING A SCANNING HEAD  
A method of calibrating a measurement scale in a motorised scanning head using a reference artefact is described. The method comprises the step of rotating a surface sensing device, such as a...
US20090061543 METHOD FOR CALIBRATING AN INSPECTION TOOL  
Provided is a method for manufacturing a semiconductor device. The method, in one embodiment, includes calibrating an inspection tool configured to obtain a measurement of a semiconductor feature,...
US20100292946 Form measuring instrument, and calibration method and calibration program therefor  
Provided is method of calibrating Y-axis direction position of contact tip of form measuring instrument including: table rotatable about Z-axis; contact tip capable of contacting workpiece; and...
US20050283989 Method of inspecting workpieces on a measuring machine  
A method of inspecting a series of workpieces including a calibration step in which calibration data are obtained by measuring a reference workpiece in a high accuracy measuring device in...
US20100250178 CORRECTED BALL DIAMETER CALCULATING METHOD AND FORM MEASURING INSTRUMENT  
A corrected ball diameter calculating method includes: preparing a reference gauge that has at least one reference peripheral surface of an outer peripheral surface and an inner peripheral...
US20130239421 METHOD AND DEVICE FOR CALIBRATING A REFERENCE SYSTEM FOR VEHICLE MEASUREMENT  
A calibration frame for calibrating a reference system for vehicle measurement has setting elements, which enable a precise spatial orientation of the calibration frame, and multiple defined...
US20170176164 METHOD FOR PERFORMING MEASUREMENTS USING A TEST ELEMENT IN A COORDINATE MEASURING MACHINE OR A MACHINE TOOL  
A method for performing measurements using a test element, comprising: arranging a test element in a measurement region of a coordinate-measuring apparatus, wherein the test element is arranged on...
US20170082416 OPTICAL MEASURING PROBE CALIBRATION  
The invention relates to a calibration device (1) and to a coordinate measuring system for measuring the signal-inducing sensing deflection ITr of tactile measuring probes (2). A reference surface...
US20170045357 CALIBRATION OF MEASUREMENT PROBES  
A machine tool is provided with a toolsetting probe mounted on a bed or table, and a workpiece-sensing probe which can be mounted in a movable spindle. Both probes are calibrated by using them to...
US20170010094 CALIBRATION OF A COORDINATE MEASURING MACHINE USING A CALIBRATION LASER HEAD AT THE TOOL CENTRE POINT  
Some embodiments of the invention include a calibration method for a coordinate measuring machine. In some embodiments, the method may include emitting and directing the laser beam towards a first...
US20160363430 SYSTEMS AND METHODS FOR CONTROL AND CALIBRATION OF A CMM  
A method of operating an articulated arm CMM is provided. Instructions for the CMM can be inputted to the CMM arm by an action chosen from the group consisting of placing the arm in a predefined...
US20160231150 TEST INDICATOR  
There is provided a test indicator with which a correct measurement value can be easily obtained. A test indicator includes a gauge head including a contact ball at a tip end, a body case which...
US20160195383 PROBE ALIGNMENT FIXTURE AND METHOD  
A fixture enables a stylus extension to be angularly aligned relative to an adapter plate that mounts onto a CMM probe head. Alignment may be carried out on a flat surface remotely from the CMM....

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