{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10539437","patent":{"patent_number":"US-10539437","title":"Crop growth sensing apparatus and method supporting agricultural machinery variable-quantity fertilization operations","assignee":null,"inventors":[],"filing_date":"2016-12-28T00:00:00.000Z","publication_date":"2020-01-21T00:00:00.000Z","cpc_codes":["G01D","A01B","G01D","G01N","A01B"],"num_claims":6,"abstract":"A crop growth sensing apparatus and method supporting agricultural machinery variable-quantity fertilization, includes a shock-absorbing support, a shock-absorbing frame, and a cantilever beam. The shock-absorbing support is connected to an agricultural machinery vehicle frame. The cantilever beam is pivotally connected above a shock-absorbing spring of the shock-absorbing support. The cantilever beam, by means shock-absorbing springs mounted thereabove and thereunder, is pivotally connected to the shock-absorbing frame. The shock-absorbing frame is fixedly connected to a crop growth sensor. The crop growth sensing method employs an engine vibration model of the agricultural machinery and a vibration model for vehicle wheels and farmland road surface as excitations in analyzing vibrations of a crop growth multispectral sensor shock-absorbing apparatus to determine the number and mount positions of sensitive elements of the crop growth multispectral sensor. Also provided are a self-balancing apparatus and a self-balancing method for the crop growth multispectral sensor."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Crop growth sensing apparatus and method supporting agricultural machinery variable-quantity fertilization operations","description":"A crop growth sensing apparatus and method supporting agricultural machinery variable-quantity fertilization, includes a shock-absorbing support, a shock-absorbing frame, and a cantilever beam. The sh","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10539437","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-10539437","citation_suggestion":"Patentable. \"Crop growth sensing apparatus and method supporting agricultural machinery variable-quantity fertilization operations\" (US-10539437). https://patentable.app/patents/US-10539437","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10539437","json":"https://patentable.app/api/llm-context/US-10539437","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:47:20.134Z"}