Yantai's CNC rotary table industry achieves technological breakthrough, promoting the upgrading of high-end equipment manufacturing
Published time:
2025-05-28
Recently, a precision machinery manufacturing enterprise in Yantai successfully developed a new generation of high-precision CNC turntables. The positioning accuracy reaches ±2 arc seconds, and the repeat positioning accuracy reaches ±1 arc second, reaching the international advanced level. This breakthrough marks an important progress in Yantai in the core components of high-end CNC equipment.
Recently, a precision machinery manufacturing company in Yantai successfully developed a new generation of high-precision CNC turntables, achieving a positioning accuracy of ±2 arc seconds and a repeat positioning accuracy of ±1 arc second, reaching internationally advanced technical standards. This breakthrough marks significant progress for Yantai in the core components of high-end CNC equipment.
It is understood that this CNC turntable adopts an innovative dual-worm gear backlash elimination structure, combined with a high-rigidity bearing system, effectively solving the backlash problem of traditional turntables. At the same time, the product is equipped with an independently developed digital closed-loop control system, capable of achieving high-resolution control of 0.001°, meeting the stringent requirements of five-axis linkage machining centers. The company's technical director stated: "After three years of research and development, we have made breakthroughs in key component materials and processing technologies, significantly improving the product's rigidity and precision retention."
As an important equipment manufacturing base in Shandong Province, Yantai has been continuously developing in the field of CNC turntables in recent years. Currently, the city has formed a complete industrial chain from research and development to precision manufacturing, with products widely used in aerospace, automotive molds, precision instruments, and other fields. A procurement manager from a machine tool manufacturing company stated: "CNC turntables produced in Yantai have obvious advantages in terms of cost performance and have become our preferred choice for equipment matching."
Industry experts point out that with the growth in demand for intelligent manufacturing and industrial machine upgrades, the market prospects for high-precision CNC turntables are broad. Yantai enterprises should seize the opportunity and continue to invest in core technology innovation and brand building to further enhance their market competitiveness. It is reported that the local government plans to introduce special policies to support the development of key functional component industries such as CNC turntables.
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