Title:
薬剤の補充制御システム、噴霧機、ドローン、薬剤補充システムの制御方法、および、薬剤補充システム制御プログラム
Document Type and Number:
Japanese Patent JP6746157
Kind Code:
B2
Abstract:
[Problem] To increase chemical spraying safety in an agricultural machine. [Solution] A system 500 for filling a chemical into a chemical tank, provided in agricultural machinery and having: a chemical tank 104; a chemical nozzle 103 that discharges objects inside the chemical tank to outside; a fluid detection unit 31 that detects when fluid refilling of the chemical tank has been completed; an air bleeding detection unit 32 that detects when an air bleeding operation has been completed; and a refilling detection unit 34 that detects when chemical refilling of the chemical tank has been completed. The system has a plurality of mutually different states and transitions to a different state corresponding to a condition. The system transitions to a spraying preparation start standby state (S4) after transitioning to at least a fluid standby state (S31), an air bleeding standby state (S32), and a chemical standby state (S34).
Inventors:
Azumi Waki
Hiroshi Yanagishita
Hiroshi Yanagishita
Application Number:
JP2019570151A
Publication Date:
August 26, 2020
Filing Date:
June 04, 2019
Export Citation:
Assignee:
Nile Works Co., Ltd.
International Classes:
A01M7/00; B05B17/00; B64C27/08; B64C39/02; B64D1/18
Domestic Patent References:
| JP201321945A | ||||
| JP20061485A | ||||
| JP11168930A |
Foreign References:
| US20080128528 |
Attorney, Agent or Firm:
Toshio Kasukawa
Kiyoshi Kurihara
Yoshiyuki Ishibashi
Kimizu Shimizu
Saki hunting
Kiyoshi Kurihara
Yoshiyuki Ishibashi
Kimizu Shimizu
Saki hunting