Patent application number | Description | Published |
20100250175 | 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 IC chip located in an interchangeable probe(s) which offers repeatable, fast, easy, and error free probe swapping on a CCM. | 09-30-2010 |
20110173824 | COORDINATE MEASUREMENT DEVICE - A portable coordinate measurement device is provided. The coordinate measurement device includes at least one arm. A bracket is coupled to the arm that includes a magnetic member at one end. A probe is rotationally coupled to one end of the arm, the probe includes a first ferrous member on a first side, the probe is movable between a first position and a second position, wherein the ferrous member is adjacent the magnet when in the second position. | 07-21-2011 |
20110173825 | COUNTER BALANCE FOR COORDINATE MEASUREMENT DEVICE - A portable articulated arm coordinate measurement device is provided. The coordinate measurement device includes a base and an articulated arm portion having at least one arm segment. A biasing member is coupled on a first end to the base and on a second end to the articulated arm portion. The first end of the biasing member is movable between a first position and a second position. An adjuster is coupled between the base and the biasing member. The adjuster is coupled to move the first end of the biasing member from the first position to the second position. | 07-21-2011 |
20110173826 | DISPLAY FOR COORDINATE MEASURING MACHINE - A portable articulated arm coordinate measuring machine is provided having a base. A cover is rotatably coupled to the base to move between a closed position and an open position. A display is arranged within the cover. The display includes a screen surface, such as a touch sensitive screen surface, disposed on one side of the housing. The screen surface being adjacent the base in the closed position and disposed on an angle to the base in the open position. | 07-21-2011 |
20110173827 | COORDINATE MEASUREMENT MACHINES WITH REMOVABLE ACCESSORIES - A portable articulated arm coordinate measuring machine is provided. The coordinate measuring machine includes a base with an arm portion. A probe end is coupled to an end of the arm portion distal from the base. The probe end has a fastener and a first connector. A device is removably coupled to the probe end by the fastener, the accessory having a second connector arranged to engage the first connector when the fastener couples the device to the probe end. | 07-21-2011 |
20110173828 | INTELLIGENT REPEATABLE ARM MOUNTING SYSTEM - Exemplary embodiments include a portable articulated arm coordinate measuring machine including a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing position signals, a measurement device attached to the first end of the articulated arm coordinate measuring machine, an electronic circuit for receiving the position signals from the transducers and for providing data corresponding to a position of the measurement device, a base coupled to the second end, an upper mount portion disposed on the base, a lower mount portion fixed to a mounting structure and configured to repeatably connect to the upper mount portion and an electronic identification system configured to send identifier information identifying the lower mount portion to the electronic circuit. | 07-21-2011 |
20110176148 | COORDINATE MEASURING MACHINE HAVING AN ILLUMINATED PROBE END AND METHOD OF OPERATION - A portable articulated arm coordinate measuring machine (AACMM) is provided. The AACMM includes a manually positionable articulated arm having opposed first and second ends. The arm includes a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing a position signal. A measurement device is attached to a first end of the AACMM. An electronic circuit is provided for receiving the position signals from the transducers and for providing data corresponding to a position of the measurement device. A light source is coupled to the arm and disposed to emit light adjacent the measurement device. | 07-21-2011 |
20110178754 | Portable Articulated Arm Coordinate Measuring Machine Having Integrated Software Controls - A portable articulated arm coordinate measurement machine (AACMM) having integrated software controls. The AACMM includes a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing position signals. The AACMM also includes a measurement device attached to the first end of the AACMM, and an electronic circuit having a self-contained operating environment for the AACMM. The self-contained operating environment includes a user interface application, an application programming interface, and logic. The logic is configures for performing data collection including receiving position signals from the transducers, calculating data corresponding to a position of the measurement device, the calculating responsive to the position signals, and outputting the data to at least one of the user interface application and the application programming interface. | 07-21-2011 |
20110178758 | INTEGRATED PART TEMPERATURE MEASUREMENT SYSTEM - Exemplary embodiments include a portable articulated arm coordinate measurement machine, including a manually positionable articulated arm having opposed first and second ends, the arm including a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing a position signal, a measurement device attached to a first end of the articulated arm coordinate measurement machine, an electronic circuit for receiving the position signals from the transducers and for providing data corresponding to a position of the measurement device, at least one sensor element, which is disposed on the articulated arm coordinate measurement machine, that is responsive to electromagnetic radiation and produces an electrical signal in response to a temperature of an object and an electronic system that converts the electrical signal into a temperature value. | 07-21-2011 |
20110178765 | MULTI-FUNCTIONAL COORDINATE MEASUREMENT MACHINES - A portable articulated arm coordinate measuring machine (AACMM) includes a manually positionable arm portion having opposed first and second ends, the arm portion including connected arm segments, each arm segment including at least one position transducer for producing a position signal, a measurement device attached to a first end of the AACMM, and an electronic circuit which receives the position signals from the transducers and provides data corresponding to a position of the measurement device. Implementing the portable AACMM includes identifying a source device from which data is received by determining a transmission path through which the data is transmitted, the source device removably attached to the first end of the AACMM, determining a data type of the data based upon identification of the source device, performing an action on the data responsive to the data type, and outputting results of performing the action to a destination device. | 07-21-2011 |
20120057174 | LASER SCANNER OR LASER TRACKER HAVING A PROJECTOR - A laser scanner or a laser tracker includes a light source that emits a light beam within an environment, and a data capture component that captures the light beam reflected back to the laser scanner or tracker from the environment. The laser scanner or tracker also includes a projector integrated within a body of the laser scanner or tracker or mounted to the body of the laser scanner or tracker at a predetermined location, the projector being operable to project visible information onto an object located within the environment, the projected visible information being indicative of images, data or information, the projected visible information being at least one of design intent information, information acquired by the laser scanner or tracker, or guidance to an operator. | 03-08-2012 |
20120144685 | Portable Articulated Arm Coordinate Measuring Machine Having Integrated Software Controls - A method for performing a diagnostic or calibration procedure on a portable articulated arm coordinate measurement machine (AACMM). The AACMM includes a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing position signals. The AACMM also includes an electronic circuit having a self-contained operating environment that includes a user interface application and a display device in communication with the user interface application. In addition, a measurement device is attached to the first end of the AACMM. The user interface application and display device are configured to facilitate performing and displaying results of a diagnostic or calibration procedure on the AACMM. | 06-14-2012 |
20120180565 | CASE FOR A DEVICE - A case for a device configured to couple with a mounting fixture is provided. The case includes a first housing and a second housing. The first housing and the second housing are cooperatively shaped to enclose a first portion of the device when the device is coupled to the mounting fixture. The first housing and the second housing form an opening when coupled together and expose a second portion of the device that comprises the coupling hardware for attaching the device to the mounting fixture. A third housing is removably coupled to the opening wherein the third housing is cooperatively shaped to receive the second portion of the device and enclose the device when the device is removed from the mounting fixture. | 07-19-2012 |
20120260512 | COORDINATE MEASUREMENT MACHINES WITH REMOVABLE ACCESSORIES - A portable articulated arm coordinate measuring machine for measuring the coordinates of an object in space is provided. The AACMM includes a base and a arm portion having an opposed first end and second end. The arm portion includes a plurality of connected arm segments, each arm segment including at least one position transducer for producing a position signal. An electronic circuit is provided that receives the position signal from the at least one position transducer. A probe member is disposed is coupled to the first end. A noncontact three-dimensional measuring device is coupled to the probe member, the device having an electromagnetic radiation transmitter and is configured to determine a distance to an object based at least in part on the propagation time of the emitted and reflected light beams. | 10-18-2012 |
20130025143 | DISPLAY FOR COORDINATE MEASURING MACHINE - A portable articulated arm coordinate measuring machine is provided having a base. A cover is rotatably coupled to the base to move between a closed position and an open position. A display is arranged within the cover. The display includes a screen surface, such as a touch sensitive screen surface, disposed on one side of the housing. The screen surface being adjacent the base in the closed position and disposed on an angle to the base in the open position. | 01-31-2013 |
20130025144 | COORDINATE MEASURING MACHINE HAVING AN ILLUMINATED PROBE END AND METHOD OF OPERATION - A portable articulated arm coordinate measuring machine (AACMM) is provided. The AACMM includes a manually positionable articulated arm having opposed first and second ends. The arm includes a plurality of connected arm segments, each of the arm segments including at least one position transducer for producing a position signal. A measurement device is attached to a first end of the AACMM. An electronic circuit is provided for receiving the position signals from the transducers and for providing data corresponding to a position of the measurement device. A light source is coupled to the arm and disposed to emit light adjacent the measurement device. | 01-31-2013 |
20130097882 | COORDINATE MEASUREMENT MACHINES WITH REMOVABLE ACCESSORIES - A portable articulated arm coordinate measuring machine for measuring the coordinates of an object in space is provided. The AACMM includes a base and an arm portion having an opposed first and second ends. The arm portion including a plurality of connected arm segments that each includes at least one position transducer for producing a position signal. An electronic circuit is provided that receives the position signal from the at least one position transducer and provides data corresponding to a position of the measurement device. A noncontact three-dimensional measuring device is coupled to the first end, the device having an electromagnetic radiation transmitter and is configured to determine a distance to an object based at least in part on the speed of light in air. A processor is configured to determine the three-dimensional coordinates of a point on the object in response to receiving the position signals and the distance to the object. | 04-25-2013 |
20130118020 | 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 IC chip located in an interchangeable probe(s) which offers repeatable, fast, easy, and error free probe swapping on a CMM. | 05-16-2013 |
20130125408 | COORDINATE MEASUREMENT MACHINES WITH REMOVABLE ACCESSORIES - A portable articulated arm coordinate measuring machine is provided. The coordinate measuring machine includes a base with an arm portion. A probe end is coupled to an end of the arm portion distal from the base. A device configured to emit a coded structured light onto an object to determine the three dimensional coordinates of a point on the object. | 05-23-2013 |
20130205606 | COORDINATE MEASURING MACHINES WITH DUAL LAYER ARM - A portable articulated arm coordinate measuring machine (AACMM) is provided including a manually positionable articulated arm having opposed first and second ends. The arm includes multiple connected arm segments. Each arm segment has a longitudinal axis. Each arm segment includes a generally tubular core, an outer sleeve surrounding at least a portion of a length of the core, and at least one position transducer for producing a position signal. The outer sleeve is a cylindrical tube having a first portion at a first end and a second portion that extends from the first portion to an opposite end. The first portion is coupled to an end of the core. The first portion is shorter than the second portion and the second portion is configured to move relative to the core. | 08-15-2013 |
20130212889 | COORDINATE MEASUREMENT MACHINES WITH REMOVABLE ACCESSORIES - A portable articulated arm coordinate measuring machine for measuring the coordinates of an object in space is provided. The AACMM includes a base and an arm portion having an opposed first and second ends. The arm portion including a plurality of connected arm segments that each includes at least one position transducer for producing a position signal. An electronic circuit is provided that receives the position signal from the at least one position transducer and provides data corresponding to a position of the measurement device. A noncontact three-dimensional measuring device is coupled to the first end, the device having an electromagnetic radiation transmitter and is configured to determine a distance to an object based at least in part on the speed of light in air. A processor is configured to determine the three-dimensional coordinates of a point on the object in response to receiving the position signals and the distance to the object. | 08-22-2013 |
20130222816 | COORDINATE MEASURING MACHINE HAVING AN ILLUMINATED PROBE END AND METHOD OF OPERATION - A method of conveying information with a portable articulated arm coordinate measuring machine (AACMM) is provided. The method includes the steps of providing a manually positionable articulated arm portion having opposed first and second ends, the arm portion including a plurality of connected arm segments with a measurement device coupled to the first end. A light source is coupled to the first end, the light source configured to emit a visible light pattern on a surface of an object. A first processor determines a location of a next measurement and a type of the next measurement to be performed by an operator, the type of the measurement selected from among a plurality of measurement types. The first processor determines the light pattern based at least in part on the type of the next measurement. The light pattern is projected proximal to the location. | 08-29-2013 |
20140002608 | LINE SCANNER USING A LOW COHERENCE LIGHT SOURCE | 01-02-2014 |
20140101953 | PORTABLE ARTICULATED ARM COORDINATE MEASURING MACHINE WITH OPTICAL COMMUNICATIONS BUS - A portable articulated arm coordinate measurement machine (AACMM) having opposed first and second ends and a plurality of connected arm segments each having at least one position transducer for producing a position signal; an electronic circuit configured to receive the position signals; a first bus for communication with the electronic circuit, wherein at least a portion of the first bus is an optical communication bus configured to transmit light; and a rotary coupler having a first portion and a second portion, the second portion configured to rotate relative to the first portion, the first portion affixed to the first arm segment, the rotary coupler configured to transfer signals on the optical communication bus between the first portion and the second portion. | 04-17-2014 |
20140152769 | THREE-DIMENSIONAL SCANNER AND METHOD OF OPERATION - A three-dimensional scanner is provided. The scanner includes a projector that emits a light pattern onto a surface. The light pattern includes a first region having a pair of opposing saw-tooth shaped edges and a first phase. A second region is provided in the light pattern having a pair of opposing saw-tooth shaped edges and a second phase, the second region being offset from the first region by a first phase difference. A third region is provided in the light pattern having a third pair of opposing saw-tooth shape edges and having a third phase, the third region being offset from the second region by a second phase difference. A camera is coupled to the projector and configured to receive the light pattern. A processor determines three-dimensional coordinates of at least one point on the surface from the reflected light of the first region, second region and third region. | 06-05-2014 |
20140192187 | NON-CONTACT MEASUREMENT DEVICE - A portable coordinate measuring machine for measuring the coordinates of an object in space is provided including a manually positionable articulated arm portion having a plurality of connected arm segments that include position transducers that provide position signals. A probe assembly connected to an arm segment includes a non-contact measurement device having a projector and a camera separated by a baseline distance. The projector includes a light source that emits a line of light. The camera includes an image sensor having an array of pixels that receives the light reflected from the object in a sensor plane. A first processor of the camera, coupled to the image sensor, determines centroids from the received light. A second processor coupled to the first processor determines three-dimensional coordinates of points on the object based at least in part on the centroids provided by the processor, the positions, and the baseline distance. | 07-10-2014 |
20140202015 | NON-ARTICULATED PORTABLE CMM - A portable articulated arm coordinate measuring machine (AACMM) for measuring three-dimensional coordinates of an object in space is provided including a base and a positionable arm coupled to the base. The arm has at least one arm segment including a position transducer for producing a position signal. An electronic circuit receives the position signal from the at least one position transducer. A non-articulated measurement device, coupled to the arm, includes a flexible member having at least one sensing element configured to sense deflection of the flexible member. A probe of the flexible member contacts a surface of an object. A processing unit coupled to the sensing element determines the position and shape of the flexible member. A processor, coupled to the electronic circuit, determines the three-dimensional coordinates of a point on the object in response to position signal from the position transducer and the position signals from the processing unit. | 07-24-2014 |
20140202016 | COORDINATE MEASUREMENT MACHINE WITH DISTANCE METER USED TO ESTABLISH FRAME OF REFERENCE - A portable articulated arm coordinate measuring machine includes a distance meter to measure 3D coordinates of at least three targets to establish a position and orientation of the articulated arm within a frame of reference established by the at least three targets. | 07-24-2014 |