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Title:
CALIBRATION METHOD AND APPARATUS FOR LAUNCH CANISTER, AND FLIGHT DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/267519
Kind Code:
A1
Abstract:
A calibration method and apparatus for a launch canister, and a flight device, capable of reducing the mounting error between the launch canister and an aiming apparatus (21), and further improving the accuracy of aiming at a target object. The calibration method comprises: projecting a target position of the launch canister and a central position of an aiming device on a calibration surface (S10); obtaining a preset horizontal distance and vertical distance between the launch canister and the aiming device (S11); determining a preset error allowable range according to the horizontal distance, the vertical distance, and the central position (S12); and moving the target position to the preset error allowable range to complete calibrating the launch canister (S13).

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Inventors:
XU XIAO (CN)
YANG XINGGUANG (CN)
LIU YANQING (CN)
LU JIANGANG (CN)
LUO JIAWEI (CN)
ZHANG CHEN (CN)
Application Number:
PCT/CN2022/078564
Publication Date:
December 29, 2022
Filing Date:
March 01, 2022
Export Citation:
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Assignee:
CASIC SIMULATION TECH CO LTD (CN)
International Classes:
G05D3/12; F41F1/00; F41G1/46
Domestic Patent References:
WO2004055466A12004-07-01
Foreign References:
CN113485460A2021-10-08
CN106017217A2016-10-12
CN112729011A2021-04-30
CN207379366U2018-05-18
CN109154486A2019-01-04
CN1073886A1993-07-07
CN107514936A2017-12-26
CN104027909A2014-09-10
CN106581905A2017-04-26
CN108860608A2018-11-23
US20100115778A12010-05-13
Attorney, Agent or Firm:
SUNSHINE INTELLECTUAL PROPERTY INTERNATIONAL CO., LTD. (CN)
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