Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Autopilot for ship

A steering instrument and automatic technology, applied in the direction of starting device for steering, two-dimensional position/channel control, etc., can solve the problems of low heading accuracy, inconvenient use, and many faults, and achieve the effect of reducing fuel consumption

Inactive Publication Date: 2009-06-10
朱普国
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to design and manufacture a marine automatic steering instrument to overcome the shortcomings of low heading accuracy, many faults and inconvenient use caused by the current marine automatic steering instrument

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Autopilot for ship
  • Autopilot for ship
  • Autopilot for ship

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Accompanying drawing 1 has provided the circuit block diagram of the present invention.

[0013] The invention improves the marine automatic steering instrument adopting the analog circuit. In addition to conventional power supply, heading sensor converter, rudder angle tracker, control panel, GPS, it also has power distribution circuit, shift latch circuit, reverse drive circuit, satellite data circuit, alarm circuit, analog-to-digital conversion The circuit, the data processing circuit connected to the control panel and the emergency remote control interface, the azimuth amplification circuit connected to the power distribution circuit, the heading sensor converter and the sampling comparison circuit, the sampling comparison circuit connected to the azimuth amplification circuit and the analog-to-digital conversion circuit , the analog-digital conversion circuit connected with the sampling comparison circuit, the data processing circuit, the rudder angle tracker and t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an automatic pilot for a vessel. The automatic pilot comprises a power supply, a course sensing converter, a helm angle tracker, a control panel and a GPS. The automatic pilot is characterized in that the automatic pilot is provided with a data processing circuit, an orientation amplifying circuit, a sampling comparison circuit, a modulus switching circuit, a parameter sampling circuit, a warning circuit, a satellite data circuit, an output circuit, a reverse-phase drive circuit, a shift latch circuit, a display circuit and a power distribution circuit. The automatic pilot can realize automatic steering and driving and program-set steering of the vessel and can realize the automatic, manual, follow-up, emergent and distant-limited setting of a program conversion course and the like. The automatic pilot saves oil and time, is suitable for direct navigation, reduces oil consumption and can be suitable for various vessels.

Description

1. Technical field [0001] The invention belongs to electromechanical technology, in particular to the design and manufacture of a marine automatic steering instrument. 2. Background technology [0002] The current marine autopilot mainly uses analog circuits, which has low accuracy in controlling the course, and the turning point of the ship's course control is controlled manually. In addition, the current marine autopilot is driven by relays, resulting in frequent course corrections, many faults, and inconvenient use. 3. Contents of the invention [0003] The purpose of the present invention is to design and manufacture a marine autopilot to overcome the shortcomings of low heading accuracy, many faults and inconvenient use caused by the current marine autopilot. [0004] The object of the present invention is achieved like this: a kind of marine autopilot instrument, comprises power supply, heading sensor converter, rudder angle tracker, control panel, GPS, is character...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/02B63H25/04
Inventor 朱普国
Owner 朱普国
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com