[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Qiao, 2019 - Google Patents

Advanced sensor and target development to support robot accuracy degradation assessment

Qiao, 2019

View PDF
Document ID
13028227223673792792
Author
Qiao G
Publication year
Publication venue
2019 IEEE 15th International Conference on Automation Science and Engineering (CASE)

External Links

Snippet

This paper presents a vision-based, 6 degree of freedom (DOF) measurement system that can measure robot dynamic motions in real-time. A motorized target is designed as a part of the system to work with a vision-based measurement instrument, providing unique features …
Continue reading at tsapps.nist.gov (PDF) (other versions)

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/40—Robotics, robotics mapping to robotics vision
    • G05B2219/40611—Camera to monitor endpoint, end effector position
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37275—Laser, interferometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical means
    • G01B11/24—Measuring arrangements characterised by the use of optical means for measuring contours or curvatures
    • G01B11/25—Measuring arrangements characterised by the use of optical means for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical means
    • G01B11/02—Measuring arrangements characterised by the use of optical means for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical means for measuring length, width or thickness by measuring distance between sensor and object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical means
    • G01B11/002—Measuring arrangements characterised by the use of optical means for measuring two or more coordinates
    • G01B11/005—Measuring arrangements characterised by the use of optical means for measuring two or more coordinates coordinate measuring machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical means
    • G01B11/14—Measuring arrangements characterised by the use of optical means for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups
    • G01B21/02—Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring length, width, or thickness
    • G01B21/04—Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the preceding groups for measuring length, width, or thickness by measuring coordinates of points
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/401—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes

Similar Documents

Publication Publication Date Title
US11408728B2 (en) Registration of three-dimensional coordinates measured on interior and exterior portions of an object
Qiao et al. Quick health assessment for industrial robot health degradation and the supporting advanced sensing development
Qiao et al. Accuracy degradation analysis for industrial robot systems
JP5695578B2 (en) Position information measuring apparatus and method for robot arm
Gan et al. Visual sensing and its applications: integration of laser sensors to industrial robots
CN104786226A (en) Posture and moving track positioning system and method of robot grabbing online workpiece
EP3584533A1 (en) Coordinate measurement system
Brosed et al. Laser triangulation sensor and six axes anthropomorphic robot manipulator modelling for the measurement of complex geometry products
CN101680743A (en) determining positions
Qiao et al. Quick positional health assessment for industrial robot prognostics and health management (PHM)
US11725929B2 (en) Pose measurement in a positioning apparatus
Qiao Advanced sensor and target development to support robot accuracy degradation assessment
Liu et al. Binocular-vision-based error detection system and identification method for PIGEs of rotary axis in five-axis machine tool
Kim et al. Design of a six-DOF motion tracking system based on a Stewart platform and ball-and-socket joints
de Campos Porath et al. Offline and online strategies to improve pose accuracy of a Stewart Platform using indoor-GPS
Qiao Advanced sensing development to support robot accuracy assessment and improvement
Bostelman et al. Dynamic metrology performance measurement of a six degrees-of-freedom tracking system used in smart manufacturing
Hefele et al. Robot pose correction using photogrammetric tracking
Zhou et al. A segmental calibration method for a miniature serial-link coordinate measuring machine using a compound calibration artefact
Zhang et al. Precise on-line non-target pose measurement for cylindrical components based on laser scanning
Chen et al. Geometric Error Measurement of Rotary Axes on Five-Axis Machine Tools: A Review
Nagai et al. Error calibration of five-axis machine tools by on-machine measurement system using a laser displacement sensor
Fernandez et al. On-line accurate 3D positioning solution for robotic large-scale assembly using a vision system and a 6Dof tracking unit
Qiao et al. Advanced sensing development to support accuracy assessment for industrial robot systems
Hefele et al. Real-time photogrammetric algorithms for robot calibration