Class / Patent application number | Description | Number of patent applications / Date published |
033549000 | With support for gauged article | 29 |
20120084991 | TRIGGER ASSEMBLY FOR PARTS CHECKING JIGS AND THE LIKE - A trigger assembly for parts checking jigs and the like has a pivoting trigger arm with a central bearing aperture. A universal base is supported on the jig, and has two pairs of pivot pin apertures located adjacent opposite ends, a U-shaped central channel in the bottom face in which the trigger arm is received, and two laterally spaced gauge bushing apertures in the upper face. A pivot pin extends through the bearing aperture in the trigger arm and one pair of the pivot pin apertures in the base. A spring is mounted in the base and biases the trigger arm to an extended position. A gauge bushing is received in one of the two bushing apertures, such that the trigger arm assembly can be readily reconfigured for placement at various locations on the jig by selective mounting of the trigger arm and the gauge bushing in selected ones of the associated base apertures. | 04-12-2012 |
20120222325 | SHEET STACK THICKNESS ESTIMATING DEVICE - The present invention relates to a sheet stack thickness estimating device including a driving device, a first connecting rod, a second connecting rod, a pressing part and a sensor. The driving device provides a motive force to the sheet stack thickness estimating device so as to drive the first connecting rod moved horizontally for rotating the second connecting rod, so that the pressing part presses the sheets on the paper tray. By detecting if the signal generated by the sensor is blocked by the first connecting rod, the thickness estimating device can judge if the thickness of the sheets exceeds a predetermined value. | 09-06-2012 |
20140026430 | SIZE INSPECTION DEVICE - A size inspection device includes a detecting platform, a positioning assembly, four first detecting assemblies, four second detecting assemblies, a third detecting assembly, and a controller. The detecting platform includes a mounting plate. The positioning assembly is detachably mounted on the mounting plate for holding the workpiece on the detecting platform. The controller is electronically connected to the first detecting assemblies, the second detecting assemblies, and the third detecting assembly. The four first detecting assemblies and the four second detecting assemblies are slidably mounted on the mounting plate and are capable of obtaining a first moving distance and a second moving distance respectively. The third detecting assembly is mounted on the mounting plate and is capable of obtaining a third moving distance. The controller obtains the moving distances and determines whether or not the workpiece is of passing or failing quality. | 01-30-2014 |
20150096184 | METHOD AND APPARATUS FOR MEASURING THICKNESS OF AN OBJECT - An apparatus for measuring thickness of an object is provided. The apparatus includes a compression control system which further includes a movable platform, a compression sensor, and a switching device operatively coupled to the compression sensor. The apparatus also includes a measurement system operatively coupled to the switching device for receiving a signal representative of a toggle event at the switching device and configured to measure a gradient. The apparatus also includes a processing circuit operatively coupled to the switching device and the measurement system for measuring a thickness of the object upon receiving the signal representative of the toggle event at the switching device by using the gradient and a communication circuit for transmitting a measured thickness of the object to a remote database. | 04-09-2015 |
20150316366 | SYSTEM FOR DETERMINING DIAMETER OF A SEAL - A system for determining diameter of a seal is provided. The system includes a frame. The system includes a first member mounted on the frame. The first member includes a first surface configured to receive a portion of the seal thereon. The system includes a hub movably mounted on the frame. The system includes a second member mounted on the hub. The second member includes a second surface configured to receive another portion of the seal thereon. The seal is removably disposed around the first and second members. The second member is moved with respect to the first member to retain the circular member in a tensioned configuration. The system includes a measuring device disposed on the frame. The measuring device is configured to measure a distance between the first member and the second member to determine the diameter of the seal. | 11-05-2015 |
20150355159 | MEASURING APPARATUS, KIT, AND METHOD OF USING SAME - A handheld digital measuring device, method and kit therefore are provided. The device includes first and second elongated, substantially flat blade members having proximal and distal ends. At a proximal end thereof, the blade members are fixed to and extend from a housing. The first and second blade members are movable relative to one another in an opposing manner to provide a defined and measurable distance between the distal ends of the first second blade members. Optionally, the device may have a photosensor for sensing a dimension of the distance between the distal ends of the blade members and a microcomputer responsive to photosensor signals for transmitting the distance to a display device. The device may also comprise a spring-loaded pneumatic mechanism for urging the blade members apart. The device is preferably handheld and includes buttons or a keypad for controlling operation thereof. | 12-10-2015 |
20160033252 | Measuring Roller and Device for Measuring a Fiber Composite - The invention relates to a measuring roller for a device for measuring a fiber composite ( | 02-04-2016 |
20160069656 | JAW-MOUNTED MAGNET ACCESSORY FOR CALIPERS - A jaw-mounted magnet accessory is provided for being coupled to a caliper measuring jaw. The jaw-mounted magnet accessory includes a magnet configuration and a mounting arrangement interface. The magnet configuration includes at least one magnet that produces a magnetic field that extends from an operational face of the magnet configuration. The jaw-mounted magnet accessory is configured to locate the operational face of the magnet configuration proximate to the workpiece engagement surface of the caliper jaw so as to hold a workpiece (e.g., made of ferrous material) against the workpiece engagement surface. Utilization of the magnetic field to hold the workpiece in flush alignment with the workpiece engagement surface makes it more convenient to handle small or thin workpieces and/or may increase the accuracy and repeatability for measurements of some workpieces. | 03-10-2016 |
20160195380 | POSITIONING DEVICE | 07-07-2016 |
033550000 | Concentricity | 9 |
20080282565 | ECCENTRICITY GAUGE FOR WIRE AND CABLE AND METHOD FOR MEASURING CONCENTRICITY - A device for measuring the location of a conductor within an insulating sheath using three measuring planes, in which at least one measuring plane is able to locate the conductor and at least one is able to locate the periphery of the outer sheath. | 11-20-2008 |
20100251558 | Concentricity sensor and methods of use and application - A tool for determining concentricity between a sleeve and a rod to be arranged within the sleeve includes a body portion having a major axis and housing an array of elements constrained for linear motion therealong, a nose portion configured for insertion into the bore of the sleeve and including radially extendable probe pins for engaging the inner surface of the sleeve, the probe pins being movable into engagement with the sleeve inner surface by movement of the array of elements in the body portion in a first direction parallel with the major axis, locking screws carried by the housing body and engageble with one element of the array of elements for locking the array and hence the pins in an extended position, and a measuring mechanism for measuring the distance that the pins have been extended from a zero extension position. | 10-07-2010 |
20120266474 | CONCENTRICITY TEST DEVICE - A test device for testing whether an axis of a first portion of an article is coaxial with an axis of a second portion of the article includes a supporting member, a benchmark member fixed to a first end of the support member, and a test member slidably received in a second end of the supporting member opposite to the first end. The benchmark member includes a first test portion to position the first portion of the article that are coaxial within a coaxial tolerance. The test member includes a second test member coaxial with the first test portion. If the second portion is capable of being positioned to the second test portion, the article is qualified. If the second portion is incapable positioned to the second test portion, the article is unqualified. | 10-25-2012 |
20130219731 | CONCENTRICITY TEST DEVICE - A concentricity test device includes a bracket, a positioning member, an operation member, and a probe indicator. The bracket includes a beam, and opposite first and second supporting arms. The positioning member is pivotably connected to the first supporting arm and includes a shaft. A pierced round workpiece is placed around the shaft. The operation member is pivotably connected to the second supporting arm and includes a pole detachably locked to the shaft. The probe indicator is fixed to the beam, and includes a spring-loaded probe and a gauge head connected to the probe to engage with a circumference of the workpiece. The pole, the shaft and the workpiece are rotated 360 degrees, values shown by the probe indicator show moving distances of the probe, and a maximal difference value of the moving distances of the probe reveals the concentricity of the workpiece. | 08-29-2013 |
20130283628 | METHOD OF AND APPARATUS FOR 3-D IMAGING A PIPE - An apparatus for three-dimensionally imaging a pipe centered on and extending along an axis has supports for supporting the pipe by engagement with only an inside surface of the pipe such that an outer surface of the pipe is entirely exposed. A scanner is spacedly juxtaposed with and around the outer surface of the pipe. The scanner and the pipe can be relatively axially displaced such that the scanner passes along a full length of the pipe for scanning of the entire outer surface. | 10-31-2013 |
20140290082 | TESTING DEIVE - A testing device includes a position assembly, a benchmark assembly, and a measuring assembly. The position assembly includes a fixing base and a position member movably mounted on the fixing base. The benchmark assembly includes a mounting base oppositely configured to the fixing base, and a benchmark member rotatably positioned on the mounting base. The measuring assembly is positioned on the mounting base. The benchmark member includes a rotating portion and a locating portion coaxially connected with the rotating portion, the rotating portion is movably received in the mounting base, the locating portion protrudes from the mounting base and facing the position member. The measuring assembly includes a loading member movably positioned on the mounting base and a gauge mounted on the loading member. | 10-02-2014 |
20140360035 | TWO-WAY ROUNDNESS DEVICE - A two way roundness device can be configured as a device in which a tool, such as an indicator rotates or as a device in which the part to be measured or cut rotates. This ability to alternate between these two configurations is enabled by a combination of a rotating spindle assembly and a two-axis stage that can be oriented, in use, with the two-axis stage under the spindle assembly or with the two-axis stage on top of the spindle assembly. | 12-11-2014 |
20160084631 | ROUNDNESS MEASUREMENT DEVICE AND CONTROL METHOD - A roundness measurement device provides a rotation table on a base and measures roundness of a measured object placed on the rotation table while rotating the rotation table, and includes a detecting main body, a detecting device driving mechanism, a stylus, a contact member, and a control device. The detecting device driving mechanism displaces the detecting device main body with respect to the base. The stylus has a base end rotatably supported on the detecting device main body and can change an angle position with respect to the detecting device main body using an external force. The contact member is provided at a position where the stylus comes in contact due to displacement of the detecting device main body by the detecting device driving mechanism. The control device controls driving of the detecting device driving mechanism. | 03-24-2016 |
20160377406 | DEVICE AND METHOD FOR ROUNDNESS MEASUREMENT - The invention discloses a method for roundness measurement, which includes the steps of, mounting and rotating an object on a rotary table; driving two measuring surfaces of two measurement units to respectively abut against two opposite sides of the object, wherein the two measurement units are disposed on two opposite sides of the rotary table and the two measuring surfaces are parallel to each other and perpendicular to a to surface of the rotary table; during rotation of the rotary table, measuring intermittently a shortest straight line distance between the two measuring surfaces and generating a variation data and after the rotary table completes a full-circle rotation, a processing unit receiving the variation data and generating measured data. The present invention also discloses a device for roundness measurement. | 12-29-2016 |
033551000 | Profile | 10 |
20080201974 | Shape Inspection Device for Curved Hose - A shape inspection device is adapted for a curved resin hose having a hose body including a bent portion. The shape inspection device has a first fixing portion for fixing one longitudinal end portion of the curved resin hose, a second fixing portion for fixing the other longitudinal end portion of the curved resin hose, and an inspecting portion between the first and the second fixing portions. The inspecting portion has an inspecting and verifying arrangement along a pathway of the hose body of the curved resin hose as designed. The inspecting and verifying arrangement has verifying members disposed outside the pathway and spaced from the pathway. | 08-28-2008 |
20080216336 | In-Process Non-Contact Measuring Systems and Methods for Automated Lapping Systems - In-process non-contact measurement systems and methods for automated lapping systems are disclosed. In an embodiment, a moveable frame can be controllably positioned proximate to a lapped work product. A control component can provide first control signals to control a movement of the moveable frame relative to the lapped work product. A non-contact measuring device can be coupled to the moveable frame measures a surface of the lapped work product and can transmit measurement data of the surface of the lapped work product to the control component. The control component can further provide second control signals to control a movement of the non-contact measuring device relative to the moveable frame. | 09-11-2008 |
20100251559 | SURFACE GEOMETRY CHARACTERS MEASURING GAUGE - An exemplary surface geometry characters measuring gauge includes a chassis, a spindle, a locating assembly, and a micrometer. The spindle is rotatably mounted on a surface of the chassis. The locating assembly is mounted on the spindle and structured and arranged for fastening a workpiece on the spindle. The micrometer is attached on the chassis corresponding to and spaced from the spindle. The micrometer is configured for contacting a surface of the workpiece and measuring one or more surface geometry characters of the workpiece. | 10-07-2010 |
20120180333 | APPARATUS AND METHOD FOR MEASURING A NOZZLE - An apparatus for measuring a nozzle includes a stand and a first sensor in sliding engagement with the stand. The first sensor is positioned to measure a first dimension of the nozzle. A method for measuring a nozzle includes placing the nozzle in a stand, sliding a first gauge along a first surface of the nozzle, and measuring a first dimension of the nozzle. | 07-19-2012 |
20160161239 | ROUNDNESS MEASURING APPARATUS - A roundness measuring apparatus, which has a small space required for installation and of which measurement error due to a temperature change is small, is disclosed. The roundness measuring apparatus includes: a base; a turn-table which is fixed to the base and rotates a work placed on the turn-table; a two-dimensional moving mechanism provided at the base so as to move a holder holding part in parallel to a measurement plane including a rotation axis of the turn-table and a measuring point of the work; a detector holder attached to the holder holding part; and a detector attached to the detector holder so that a probe can be displaced on the measurement plane. | 06-09-2016 |
033552000 | Having plural contact members | 2 |
20120096727 | CURVATURE EXAMINING JIG - A curvature examining jig for examining the curvature of a circuit board quickly and accurately includes a platform and a carrier. An examining region is defined on the platform so as for the circuit board to be disposed flatly within the examining region. A recess is disposed in the examining region and configured to receive a protrusion of the circuit board. The carrier is slidably coupled to the platform, configured to move along the margin of the circuit board, and provided with a plurality of plug gauges facing the platform closely and configured to move to the examining region along with the carrier. Accordingly, the curvature examining jig is convenient in holding a circuit board having a protrusion, quick and accurate in examining the curvature of the circuit board, and effective in enhancing the efficiency of production lines. | 04-26-2012 |
20150308808 | RECOGNITION METHOD FOR A BATTERY CELL PACKAGE AND STRUCTURE THEREOF - A recognition method for a battery cell package and a structure thereof includes: a) providing a plurality of battery cells arranged in a stack or in a wrapped roll; b) providing a tape, an isolation film or an electrode slat having a shape recognition structure; c) providing a packaging bag; d) placing the tape, the isolation film or the electrode slat at an outer layer of the battery cells; and e) placing the plurality of battery cells into the packaging bag and drawing an air out of the packaging bag such that an outer surface of the packaging bag reveals the shape recognition structure of the tape, the isolation film or the electrode slat. Therefore, the specifications and models of the battery cell packages can be determined with ease to facilitate the categorization and storage of the battery cell packages. | 10-29-2015 |
033553000 | Member contacts successive points on the article | 3 |
20110173830 | SPHERICAL-FORM MEASURING APPARATUS - A spherical-form measuring apparatus | 07-21-2011 |
20140068957 | APPARATUS FOR MEASURING THE SHAPE OF A MATERIAL - An apparatus for measuring the shape of a material includes: a width roller configured to roll a width of the material; a plurality of transfer rollers arranged in a rear side of the width roller to transfer the width rolled material; and a measurement unit disposed between the transfer rollers to contact the material moved over the transfer rollers to measure the shape of the material. | 03-13-2014 |
20140373376 | OBJECT DIMENSIONING APPARATUS, SYSTEMS AND RELATED METHODS - Apparatus, methods and systems for obtaining one or more dimensions of an object employing, at least in part, touch sensors. | 12-25-2014 |
033555000 | Having indicator of probe position or movement | 1 |
20120117814 | PAPER SIZE DETECTING MECHANISM AND IMAGE FORMING APPARATUS PROVIDED THEREWITH - A detecting member | 05-17-2012 |