{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9764475","patent":{"patent_number":"US-9764475","title":"Workpiece taking out robot system having conversion-calculation function of position and orientation, and workpiece taking out method","assignee":null,"inventors":[],"filing_date":"2016-02-03T00:00:00.000Z","publication_date":"2017-09-19T00:00:00.000Z","cpc_codes":["B25J","B25J","G05B"],"num_claims":4,"abstract":"A robot system and a method, by which a robot can effectively and sequentially take out a plurality of randomly located workpieces, while avoiding interference by a simple calculation. A first detection coordinate system for determining the motion of the robot is defined on the lateral surface of the workpiece. The first detection coordinate system is translated by a predetermined distance in the negative direction of a Z-axis, and then an X-Z plane is rotated about an X-axis of the workpiece so that the X-Z plane is perpendicular to an X-Y plane of a robot coordinate system, whereby a work coordinate system is obtained. Next, the work coordinate system is rotated about the X-axis by a target angle, and then is translated by a distance corresponding to a radius of the workpiece in the positive direction of the Z-axis, whereby a second detection coordinate system is obtained and output."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Workpiece taking out robot system having conversion-calculation function of position and orientation, and workpiece taking out method","description":"A robot system and a method, by which a robot can effectively and sequentially take out a plurality of randomly located workpieces, while avoiding interference by a simple calculation. A first detecti","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9764475","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-9764475","citation_suggestion":"Patentable. \"Workpiece taking out robot system having conversion-calculation function of position and orientation, and workpiece taking out method\" (US-9764475). https://patentable.app/patents/US-9764475","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9764475","json":"https://patentable.app/api/llm-context/US-9764475","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T05:48:57.893Z"}