{"public_id":"cl_b581deb5a977706b92653bc2e9f3dab7","status":"active","superseded_by_public_id":null,"corpus_id":111986368,"text":"A phase shifting fringe projection system is used to produce an area height profile of each layer.","confidence":0.96,"paper":{"corpus_id":111986368,"title":"In-Situ Metrology System for Laser Powder Bed Fusion Additive Process","url":"https://sah.borca.ai/papers/111986368"},"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"origin_summary":{"object_type":"claim","status":"active","confidence":0.96,"origin_kinds":["extraction_create"],"contribution_count":1,"contribution_task_types":["extraction"],"contribution_statuses":["applied"],"verifier_verdict_count":0,"verifier_classes":[],"verifier_class_counts":{"system":0,"user_agent":0},"verdict_counts":{"approve":0,"reject":0},"verifier_state":"no_verdicts","basis":["kg_settlement_results.decision_payload.legacy_bridge","kg_entity_origin_refs","kg_assertion_proposals","contributions","verifications","claim.status","claim.confidence"],"limits":["ledger provenance is aggregated; raw contribution and verifier audit rows are not expanded","entity matching uses settlement bridge refs and edge commands"]},"concepts":[{"public_id":"co_0932fc94e3e808e83c00d91dc913ce4c","name":"build layer","description":"An individual deposited and sintered layer in the additive manufacturing build.","types":["process element"],"url":"https://sah.borca.ai/concepts/co_0932fc94e3e808e83c00d91dc913ce4c"},{"public_id":"co_62052b48b32e1816ba6c9c13b38f35b1","name":"phase shifting fringe projection system","description":"An optical measurement system that projects shifted fringe patterns to recover surface height.","types":["measurement system"],"url":"https://sah.borca.ai/concepts/co_62052b48b32e1816ba6c9c13b38f35b1"},{"public_id":"co_e1c63f73e56a380397532687df1f0774","name":"area height profile","description":"A spatial map of surface height values across a measured layer.","types":["measurement output"],"url":"https://sah.borca.ai/concepts/co_e1c63f73e56a380397532687df1f0774"}],"related_claims":[],"url":"https://sah.borca.ai/claims/cl_b581deb5a977706b92653bc2e9f3dab7"}