Is a compass the same as a needle? What is the difference between a compass and a needle?
Introduction: The compass and the magnetic compass are very similar. I believe many people will confuse the compass and the magnetic compass because they mistakenly think that the compass is the magnetic compass. The compass was created based on the magnetic compass, so what is the difference between the magnetic compass and the compass? Let’s find out together below! Mr. Shui Mo has carefully prepared for you a special topic consisting of articles related to the compass. If you want to know more about the articles about the compass, just click in and take a look.What is a compassThe compass, also known as the Luojing instrument, is a tool used for Feng Shui detection and a commonly used operating tool in the Qigong school. The compass is mainly composed of a magnetic needle located in the center of the disk and a series of concentric circles. Each circle represents the ancient Chinese people's understanding of a certain level of information in the universe system.The ancient Chinese believed that human aura is controlled by the aura of the universe. Harmony between man and the universe is auspicious, while disharmony between man and the universe is ominous. So, based on their experience, they put all the information at all levels of the universe on the compass, such as the stars in the sky, all things on the earth represented by the five elements, the Heavenly Stems and Earthly Branches, etc. Feng shui masters use the rotation of magnetic needles to find the direction or time that is most suitable for a specific person or thing. Although the concept of "magnetic field" is not mentioned in Feng Shui, the coordination of directions, positions, and intervals between the circles on the compass implies the laws of "magnetic field". A compass, also known as a north needle, is mainly composed of a magnetic needle mounted on an axis. Under the influence of the natural geomagnetic field, the magnetic needle can rotate freely and remain in the tangent direction of the magnetic meridian. The north pole of the magnetic needle points to the geographic North Pole. This property can be used to determine the direction. It is often used in navigation, geodesy, travel and military affairs. The invention of the compass, which physically indicates direction, consists of three parts: the Sinan, the compass and the magnetic needle, all of which are Chinese inventions. According to the "Ancient Mining Records", it first appeared in the Cishan area during the Warring States Period. The compass is the result of the ancient Han working people's understanding of the magnetism of objects through long-term practice. As one of the four great inventions of ancient China, its invention has played an immeasurable role in the development of human science and technology and civilization. In ancient China, the compass was first used to determine directions in sacrifices, ceremonies, military affairs, divination, and feng shui. In the late 11th or early 12th century, Chinese ships began to use compasses for navigation. "Pingzhou Ke Tan" in the Northern Song Dynasty wrote: "The boatman (helmsman) knows geography, observes the stars at night, observes the sun during the day, and observes the compass when it is cloudy." The compass is used in navigation and is an all-weather navigation tool. It makes up for the shortcomings of astronomical navigation and geographical navigation, and ushered in a new era in the history of navigation. The ancestors of the compass and the compass are the same, both called Sinan. Sinan also contains a lot of information. Later, according to different functions, the compass focused on direction, while the compass was used by Feng Shui masters. Later, the compass used for navigation had very precise scales and detailed angles. It is also a kind of compass. The function of the compass is more than that of the compass. The compass can only be used to determine the direction, while the compass can also measure inclination, tilt, etc. The compass was developed based on the compass.The compass is also called the compass, and it also has aliases such as compass plate, compass needle, compass needle, and compass plate. It means covering all directions and the longitude and latitude of heaven and earth. The compass is an important instrument widely used in astronomy, geography, military affairs, navigation, and house and tomb site selection. It is the continuation and development of the compass, one of the four great inventions of ancient China.Ancient Chinese compasses are divided into coastal and inland types. The coastal types are produced in Zhangzhou, Fujian and Xingning, Guangdong, and are used for navigation. The Feng Shui compass of the inland type, whose main production place is Wan'an, is used to determine the orientation and layout of houses and tombs, and is historically known as the "Huipan". The ancestors of the compass and the compass are the same, both called Sinan. Sinan also contains a lot of information. Later, according to different functions, the compass focused on direction, while the compass was used by Feng Shui masters. Later, the compass used for navigation had very precise scales, with detailed angles, and was also a type of compass. Summary: The above is about the difference between the compass and the magnetic compass. The magnetic compass focuses more on direction, while the magnetic compass is used by Feng Shui masters as a Feng Shui measurement tool because of its precise scale and the fact that it contains a lot of knowledge. I hope the above content can help everyone! |
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