{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10520920","patent":{"patent_number":"US-10520920","title":"Printing system for printing an object having a surface of varying height","assignee":null,"inventors":[],"filing_date":"2017-10-19T00:00:00.000Z","publication_date":"2019-12-31T00:00:00.000Z","cpc_codes":["G05B","B33Y","B33Y","H04N","H04N","H04N","H04N","G05B","G05B"],"num_claims":14,"abstract":"A printer control system for controlling the printing of an object on a support in a number of passes on top of each other includes a user interface which has a display device and is arranged to visualize in a window on the display device a pixel-precise preview image before printing of the object. The preview image includes a representation of the surface of the object. The printer control system further includes a digital analyser for analysing the pass images in order to deduce before printing of the object locations of smooth areas at the surface of the object, and a preview emulator for digitally shining on the pixel-precise preview. The printer control system calculates a digital move path to be applied by the preview emulator over the pixel-precise preview based on the locations of the smooth areas in order to highlight regions of interest with a potential print artefact."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Printing system for printing an object having a surface of varying height","description":"A printer control system for controlling the printing of an object on a support in a number of passes on top of each other includes a user interface which has a display device and is arranged to visua","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10520920","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-10520920","citation_suggestion":"Patentable. \"Printing system for printing an object having a surface of varying height\" (US-10520920). https://patentable.app/patents/US-10520920","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10520920","json":"https://patentable.app/api/llm-context/US-10520920","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T18:49:00.182Z"}