{"schemaVersion":"ready-scan.discovery-surface.v1","id":"urn:readyscan:corpus:buyer-question:ctrlplus-q141502091-answer-311dc14e3000da6e9d2c","key":"buyer_question:ctrlplus-q141502091-answer-311dc14e3000da6e9d2c","kind":"buyer_question","slug":"ctrlplus-q141502091-answer-311dc14e3000da6e9d2c","canonicalUrl":"https://readyscan.ai/corpus/buyer-question/ctrlplus-q141502091-answer-311dc14e3000da6e9d2c","machineUrl":"https://readyscan.ai/discovery/corpus/buyer-question/ctrlplus-q141502091-answer-311dc14e3000da6e9d2c.json","datePublished":"2026-10-22","dateModified":"2026-10-22","materialFingerprint":"fnv1a64:066d5d450e7b6acc","membershipFingerprint":"fnv1a64:8bcb904f3ff0253e","relatedEntitySlugs":["ctrlplus-q141502091"],"relatedSurfaceKeys":["buyer_question:ctrlplus-q141502091-answer-2575921cb1e78b0a1f52","buyer_question:ctrlplus-q141502091-answer-96a60df2437c4470b305","buyer_question:ctrlplus-q141502091-answer-ce371d2330c0fc9e53ac","evidence:ctrlplus-q141502091","relationship:ctrlplus-q141502091-products-and-services"],"sourceIds":["ready-scan-subjects"],"provenance":[{"snapshotId":"ctrlplus-q141502091-content-780cc07dbd744231-snapshot","sourceId":"ready-scan-subjects","sourceRecordId":"Q141502091","sourceRevisionId":"Q141502091:content:f043c28170e7ee32","sourceContentHash":"fnv1a64:6f33f66a99997d21","recordRevisionId":"Q141502091:content:f043c28170e7ee32","recordContentHash":"fnv1a64:72fe2bd05ffd8ddc","sourceCanonicalUrl":"https://ctrlplus.tech/","sourceModifiedAt":"2026-10-22T00:25:46.399Z","observedOn":"2026-10-22","permission":{"basis":"public_information","evidenceUrl":"https://ctrlplus.tech/"},"attributionUrl":"https://ctrlplus.tech/"}],"quality":{"method":"same_kind_unique_trigram_floor","minimumUniqueTrigramRatio":0.3,"status":"passed"},"title":"Why use optical metrology instead of feeler gauges?","summary":"Cited source answers across 1 active corpus record.","question":"Why use optical metrology instead of feeler gauges?","answers":[{"entitySlug":"ctrlplus-q141502091","entityName":"CTRLPLUS","answer":"“A feeler gauge is destructive (deforms the slot at contact), single-point, undocumented and operator-dependent. Optical metrology is non-contact, samples the full slot profile, produces a digital trace, and removes operator bias.”","sourceUrls":["https://ctrlplus.tech/faq/"]}]}