{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9693040","patent":{"patent_number":"US-9693040","title":"Method for optically measuring three-dimensional coordinates and calibration of a three-dimensional measuring device","assignee":null,"inventors":[],"filing_date":"2015-09-03T00:00:00.000Z","publication_date":"2017-06-27T00:00:00.000Z","cpc_codes":["G01C","G06T","G06T","G06T","H04N","H04N","H04N","H04N","H04N","H04N","G06T","G06T","G06T","H04N"],"num_claims":18,"abstract":"A method for scanning and obtaining three-dimensional (3D)l coordinates is provided. The method includes providing a 3D measuring device having a projector, a first camera and a second camera. The method records images of a light pattern emitted by the projector onto an object. A deviation in a measured parameter from an expected parameter is determined. The calibration of the 3D measuring device may be changed when the deviation is outside of a predetermined threshold."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Method for optically measuring three-dimensional coordinates and calibration of a three-dimensional measuring device","description":"A method for scanning and obtaining three-dimensional (3D)l coordinates is provided. The method includes providing a 3D measuring device having a projector, a first camera and a second camera. The met","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9693040","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-9693040","citation_suggestion":"Patentable. \"Method for optically measuring three-dimensional coordinates and calibration of a three-dimensional measuring device\" (US-9693040). https://patentable.app/patents/US-9693040","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9693040","json":"https://patentable.app/api/llm-context/US-9693040","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T10:52:52.203Z"}