Title:
EXCAVATOR AND METHOD AND DEVICE FOR CONTROLLING EXCAVATOR
Document Type and Number:
WIPO Patent Application WO/2022/139032
Kind Code:
A1
Abstract:
According to an embodiment, a method for controlling an excavator is provided, the method comprising: determining a first angle which is an angle of an arm, at which a volume of an object contained in a bucket is a preset value; moving the arm such that the angle of the arm corresponds to the first angle; rotating the bucket connected to the arm, according to the angle of the arm corresponding to the first angle; and moving a boom, as an angle of the bucket corresponds a second angle according to the rotation of the bucket.
Inventors:
KIM JIYUN (KR)
Application Number:
PCT/KR2020/019037
Publication Date:
June 30, 2022
Filing Date:
December 23, 2020
Export Citation:
Assignee:
VOLVO CONSTR EQUIP AB (SE)
KIM JIYUN (KR)
KIM JIYUN (KR)
International Classes:
E02F3/43; E02F9/20
Domestic Patent References:
| WO2020054421A1 | 2020-03-19 |
Foreign References:
| JP2016160718A | 2016-09-05 | |||
| EP3412838A1 | 2018-12-12 | |||
| JP2000291076A | 2000-10-17 | |||
| KR20190039710A | 2019-04-15 |
Attorney, Agent or Firm:
HANA IP LAW FIRM (KR)
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