Title:
外形形状算出システム及び外形形状算出方法
Document Type and Number:
Japanese Patent JP7068961
Kind Code:
B2
Abstract:
To easily calculate an outer shape of a field and a non-work place.SOLUTION: An outer shape calculation system includes: a satellite antenna for receiving a satellite signal from a satellite; a satellite positioning module for outputting positioning data corresponding to an own vehicle position based on the satellite signal; a first measurement point and a second measurement point being points spaced each other in a machine body 10; a position calculation unit for continuously acquiring the positioning data and calculating the position data on the first measurement point as a first measuring position 30 and the position data on the second measurement point as a second measuring position 31, based on the positioning data and on a positional relationship of a first measurement point to the satellite antenna and a positional relationship of a second measurement point to the satellite antenna; and a shape calculation unit for calculating an outer shape of a field and an outer shape of the un-worked place CA from the first measuring position 30 and the second measuring position 31.SELECTED DRAWING: Figure 6
Inventors:
Takashi Nakabayashi
Tomohiko Sano
Yoshida
Kazuo Sakaguchi
Tomohiko Sano
Yoshida
Kazuo Sakaguchi
Application Number:
JP2018147927A
Publication Date:
May 17, 2022
Filing Date:
August 06, 2018
Export Citation:
Assignee:
Kubota Corporation
International Classes:
A01B69/00; G01C15/00; A01D41/127
Domestic Patent References:
| JP2017055673A | ||||
| JP2017127289A |
Attorney, Agent or Firm:
Patent business corporation r&c
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