WORKING APPARATUS AND CALIBRATION METHOD THEREOF

A working apparatus comprises a working unit which executes work on a work subject, and a calibration jig on which a plurality of markers is arranged in a radial pattern from a center point of markers, the plurality of markers being arranged in three dimensions, and the calibration jig being attache...

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Bibliographische Detailangaben
Hauptverfasser:	AOBA MASATO, TATE SHUNTA
Format:	Patent
Sprache:	eng
Schlagworte:	CALCULATING CHAMBERS PROVIDED WITH MANIPULATION DEVICES COMPUTING CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY FUNCTIONAL ELEMENTS OF SUCH SYSTEMS HAND TOOLS HANDLING RECORD CARRIERS IMAGE DATA PROCESSING OR GENERATION, IN GENERAL MANIPULATORS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS PERFORMING OPERATIONS PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION PORTABLE POWER-DRIVEN TOOLS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS REGULATING TESTING TRANSPORTING
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Beschreibung
Zusammenfassung:	A working apparatus comprises a working unit which executes work on a work subject, and a calibration jig on which a plurality of markers is arranged in a radial pattern from a center point of markers, the plurality of markers being arranged in three dimensions, and the calibration jig being attached to a working unit such that a calibration reference point set of a working unit coincides with a center point of markers. According to such a composition, it becomes possible to calibrate a position of a working unit even when a portion of the jig containing a center point of markers is occluded during image measurement.