An automatic measuring device for compass bearing
An automatic measurement and azimuth technology, applied in the field of navigation measurement, can solve the problems of low degree of automation, failure to better meet the needs of bottom guarantee, manual drawing and calculation, etc., and achieve the effect of improving the degree of automation
Active Publication Date: 2019-03-15
四川汉星航通科技有限公司
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Problems solved by technology
However, the use of the traditional compass and azimuth has the following disadvantages: the observation information depends on the memory of the human brain, the observation results need to be drawn and calculated manually, and the degree of automation is seriously low
In the era of e-navigation, it is no longer possible to better meet the demand for guarantee
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Embodiment 1
[0018] figure 1 It is a structural schematic diagram of an embodiment of the digital azimuth instrument proposed by the present invention. The automatic compass azimuth measurement of the present invention includes a compass azimuth ring 1 , an optical azimuth 2 , an automatic angle measurement integrated device 10 and a host computer application system 7 . The optical azimuth 2 is installed on the compass azimuth ring 1; the automatic angle measurement integrated device 10 is composed of a target orientation sensor 3, an information processing system 4, a display unit 5, a communication interface 6, a control system 8 and a power supply system 9 .
[0019] The automatic angle measuring integrated device 10 has its own azimuth reference, installed on the left side of the optical azimuth meter 2, and requires the orientation sensitive axis of the target azimuth sensor 3 and the optical aiming axis of the optical azimuth meter 2 to be in the same direction and rotate synchronou...
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The invention discloses a compass direction automatic measuring device which comprises a compass direction circle, an optical direction finder, an automatic angle measuring integrated device and an upper computer application system. The optical direction finder is mounted on the compass direction circle, the automatic angle measuring integrated device is composed of a target direction sensor, an information processing system, a display unit, a communication interface, a control system and a power supply system and mounted on the left side of the optical direction finder, and a direction sensitive shaft of the target direction sensor and an optical aiming shaft of the optical direction finder are uniform in direction and synchronous in rotation and synchronously sense a target direction angle aimed by the optical direction finder; the upper computer application system is in navigation information exchange and result calculation with the automatic angle measuring integrated device through the communication interface. The compass direction automatic measuring device has no impact on original use of a conventional compass direction finder, automation in observation and positioning calculation of the target direction angle of the compass direction finder is realized, and automation level is improved greatly.
Description
technical field [0001] The invention relates to the technical field of navigation measurement, in particular to an automatic compass azimuth measurement device. Background technique [0002] At present, all ships are equipped with compass and azimuth. Despite the continuous development of modern navigation technology, compass and azimuth have always been used as one of the guarantees for ships and ship navigation due to their independence and high reliability. There is no better equipment to replace it. . However, the use of the traditional compass and azimuth has the following disadvantages: the observation information depends on the memory of the human brain, the observation results need to be drawn and calculated manually, and the degree of automation is seriously low. In the era of e-navigation, it is no longer possible to better meet the demand for bottom guarantee. Contents of the invention [0003] In view of the above-mentioned prior art, the purpose of the prese...
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IPC IPC(8): G01C17/00
CPCG01C17/00
Inventor 翟立新
Owner 四川汉星航通科技有限公司