Title:
SHIP MANEUVERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2013/001876
Kind Code:
A1
Abstract:
Provided is a ship maneuvering device that can increase operation sensitivity and enables smooth operation when simultaneously operating the rotation component determination unit and the oblique sailing component determination unit of an operation means. In the ship maneuvering device (1), a control device (31) computes a rotation component propulsion vector (Trot) for rotation and an oblique sailing component propulsion vector (Ttrans) for oblique sailing for left and right out-drive units (10A, 10B) from the amount of operation of a joystick (21), calculates the combined torque (T) by combining the rotation component propulsion vector (Trot) and the oblique sailing component propulsion vector (Ttrans) for each of the left and right out-drive units (10A, 10B), and computes the propulsion and orientation for each of the left and right out-drive units (10A, 10B).
Inventors:
HITACHI JUNICHI (JP)
HARA NAOHIRO (JP)
HARA NAOHIRO (JP)
Application Number:
PCT/JP2012/058456
Publication Date:
January 03, 2013
Filing Date:
March 29, 2012
Export Citation:
Assignee:
YANMAR CO LTD (JP)
HITACHI JUNICHI (JP)
HARA NAOHIRO (JP)
HITACHI JUNICHI (JP)
HARA NAOHIRO (JP)
International Classes:
B63H25/42; B63H5/08; B63H21/21; B63H23/30
Foreign References:
| JP2010126085A | 2010-06-10 | |||
| JPH01285486A | 1989-11-16 | |||
| JPH01285486A | 1989-11-16 |
Other References:
See also references of EP 2727818A4
Attorney, Agent or Firm:
YANO Juichiro (JP)
Juichiro Yano (JP)
Juichiro Yano (JP)
Download PDF:
Claims:
Previous Patent: SHIP STEERING DEVICE AND SHIP STEERING METHOD
Next Patent: BOIL-OVER PREVENTION DEVICE
Next Patent: BOIL-OVER PREVENTION DEVICE