{"id":"ca453ccc-66ce-44d4-95b4-8891f6f08813","companyId":"eb7f2420-dd29-4f78-abe9-b1ca76fc9ab9","modelName":"CSF Series Strain Wave Gear","slug":"harmonic-drive-csf","description":"Harmonic Drive's CSF-series strain wave gearheads provide zero-backlash, high-ratio reduction (about 50:1 to 160:1) in a compact, lightweight package using a proprietary S-tooth profile; widely used in robot joints for high torque and positional accuracy.","formFactor":"other","maturityStage":null,"lifecycleState":"active","supersededByModelId":null,"specs":{"class":"strain wave gear / precision reducer","ratios":"~50:1-160:1","backlash":"zero"},"manufacturerSerial":null,"reviewStatus":"reviewed","sources":[{"url":"https://www.harmonicdrive.net/products/gear-units","sourceName":"Harmonic Drive"}],"aliases":[],"collisionRisk":"low","reviewNote":null,"manufacturerTermForTeleop":null,"keyFacts":[{"label":"Gear ratio","value":"~50:1-160:1"},{"label":"Backlash","value":"zero"},{"label":"Gear type","value":"strain wave gear / precision reducer"}],"createdAt":"2026-06-24T08:34:13.991Z","updatedAt":"2026-06-28T16:51:03.998Z","jsonLd":{"@context":"https://schema.org","@type":"Product","@id":"https://registry.deploy.report/models/harmonic-drive-csf","url":"https://registry.deploy.report/models/harmonic-drive-csf","name":"CSF Series Strain Wave Gear","description":"Harmonic Drive's CSF-series strain wave gearheads provide zero-backlash, high-ratio reduction (about 50:1 to 160:1) in a compact, lightweight package using a proprietary S-tooth profile; widely used in robot joints for high torque and positional accuracy.","identifier":"ca453ccc-66ce-44d4-95b4-8891f6f08813","category":"other","publisher":{"@id":"https://deploy.report/#organization"}},"framework_metadata":{"framework_schema_version":"0.1.0","verification_status":"verified","maturity_stage":null,"lifecycle_state":"active","architectural_position":{"cohort":"other","sub_cohorts":[]},"within_cohort_verified_vs_claimed_pair":null,"cap_flags":[],"verification_depth":{"sources_count":1,"primary_source_types":[]}}}