{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9649533","patent":{"patent_number":"US-9649533","title":"Human muscular strength amplification robot driven by intention of user and driving method thereof","assignee":null,"inventors":[],"filing_date":"2015-11-25T00:00:00.000Z","publication_date":"2017-05-16T00:00:00.000Z","cpc_codes":["B25J","B25J","G16H","G16H"],"num_claims":10,"abstract":"A muscular strength enhancing robot to be driven by an intention of a user and a method of driving the robot are disclosed. The robot includes an actuator attached to a portion of a body of the user and configured to be actuated by enhancing a muscular strength, an encoder connected to the actuator and configured to measure an actual velocity at which the actuator moves, a force or torque sensor configured to measure an intensity of a force to be applied, an admittance modeling module configured to calculate a target velocity using the intensity of the force, and a proportional integral derivative (PID) control module configured to control actuation of the actuator in proportion to a velocity difference between the target velocity and the actual velocity, control the actuation by a cumulative value of the velocity difference, and control the actuation by a difference between a previous and a current velocity difference."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Human muscular strength amplification robot driven by intention of user and driving method thereof","description":"A muscular strength enhancing robot to be driven by an intention of a user and a method of driving the robot are disclosed. The robot includes an actuator attached to a portion of a body of the user a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9649533","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-9649533","citation_suggestion":"Patentable. \"Human muscular strength amplification robot driven by intention of user and driving method thereof\" (US-9649533). https://patentable.app/patents/US-9649533","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9649533","json":"https://patentable.app/api/llm-context/US-9649533","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T14:24:52.156Z"}