The difference between compass and compass (is compass the same as compass)

The difference between compass and compass: 1. The meaning is different. Compass is a feng shui detection tool and a special instrument for geography. Compass is one of the four great inventions in ancient China. 2, the role is different, the compass is to detect the gas field and determine the direction. The function of a compass is to tell the direction and orientation. 3, the structure is different, the compass is mainly composed of Tianchi, inner disk and outer disk. The main part of the compass is the magnetic needle mounted on the shaft.

1, different meanings: compass is a geomantic sounding tool and a special instrument for geography. Also known as compass, it is a tool for feng shui detection and a commonly used operating tool for managing style. The compass is mainly composed of a magnetic needle in the center of a disk and a series of concentric circles, each of which represents the ancient people in China's understanding of a certain level of information in the cosmic system.

Compass is the result of China ancient working people's understanding of magnet magnetism in long-term practice. As one of four great inventions of ancient china, its invention has played an inestimable role in the development of human science, technology and civilization. In ancient China, the compass was first used for rituals, etiquette, military affairs and divination, and to determine the orientation when looking at geomantic omen.

2. Different functions: Compass is a tool for feng shui detection, and it is a commonly used operating tool for managing style. Compasses are often used in navigation, geodesy, travel and military affairs.

3. Different structure: The compass is mainly composed of Tianchi, inner disk and outer disk. Tianchi, also called the seabed, is a compass. The inner disk is a rotatable disk next to the outside of the compass. The outer disk is square, which is the tray of the inner disk. There is a small hole at the midpoint of the outer side of the four sides, and the red line penetrates into the ten meridians of Tianxin, which is used to read the contents of the inner disk.

The main part of the compass is the magnetic needle installed on the rotating shaft. Under the action of natural geomagnetic field, the magnetic needle can rotate freely and keep in the tangential direction of magnetic meridian, and the north pole of the magnetic needle points to the north pole. This property can be used to distinguish directions.