Precision Turntable

The precision turntable is a revolutionary product in rotational motion mechanisms,suitable for various rotational motion scenarios.As a high-positioning accuracy digital rotary platform, with low cost and high precision, occupying a strong market position among rotary platforms.In addition to horizontal installation, precision turntables can also be installed vertically or upside down, offering a wider range of installation options that overturn traditional platform installation methods for greater convenience and safety. The rotary table of a precision turntable is typically supported by a set of precision cross roller slewing bearings. The rollers in these bearings are arranged in a 90°staggered pattern, and their diameter is slightly larger than the raceway size between the inner and outer rings of the bearing, creating a preload between the inner and outer rings and the rollers. This allows the servo rotary platform turntable supported by the bearings to carry various moments such as radial, axial, and tilting moments, with rigidity over ten times that of traditional structure bearings.Besides, in some special environments, the slewing bearings need special properties such as high temperature resistance, wear resistance, and shock resistance. Radar is a device that uses electromagnetic waves for detection and ranging, capable of obtaining information such as the position, speed, and shape of targets.The civil radar industry is an industry with broad prospects and immense potential.With technological advancements and the development of the national economy, the application of civil radar in fields such as meteorology, aviation, and transportation will continue to expand and deepen, ensuring stable growth in market demand. Slewing bearings are mainly used to drive rotating radars. The high precision and stability requirements of radar equipment make slewing bearings a crucial component. Astronomical telescopes are vital tools for observing celestial bodies. It is not an exaggeration to say that without the birth and development of telescopes, there would be no modern astronomy.With improvements in telescope performance, astronomy is undergoing tremendous advancements, rapidly expanding human understanding of the universe. Slewing bearings are mainly used to drive rotating astronomical telescopes.The demands for high precision and stability make slewing bearings a crucial component.Besides, astronomical telescopes are also equipped with lightweight designs for right ascension and declination bearings.

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