High-precision magnetic drive optical drive technology for the automotive sector

Shenzhen Jin Feng Long Digital Technology Co., Ltd. recently developed a high-precision magnetic drive optical drive. The technology pioneered the concept of precision magnetism inhalation, and has now applied for and obtained the authorization of "a type of disc-type movement" invention patent, "a compatible small and large disc movement" utility model patents and other dozens of Chinese patents, PCT international patent protection.

According to PCT International Searching Authority, the technology has obvious effect of simplifying assembly and reducing costs. The name of OVK precision movement technology used in computer optical drive, read disc state low noise (4-speed 19 dB), the price of the current access to the warehouse similar to ordinary optical drive. This leading technology, will be widely used in high-definition digital appliances including red and blue light technology, automotive electronics industry.

CD-ROM products in the international market has been using the movement into and out of warehouse style, its concept and performance behind, can no longer meet the new market and user needs. Shenzhen Jin Feng Long Digital Technology Company developed magnetic suction type computer optical drive, does not require the disc cartridge (cartridge), simple structure, thin movement, the size of both the disk, read and write disk quality, low noise. The technology allows the disc and the optical head to maintain a stable relative position, the relative optical head shock performance, to achieve a fast track jump tracing, superior positioning and focusing advantages.