In order to facilitate the timely understanding of the electricity consumption information of the residents of all ethnic groups in Xinjiang, the multi-language broadcaster for the use of smart meters for self-developed smart meters by the Xinjiang Electric Power Research Institute has recently achieved success and is in the process of mass production after the patent is filed to improve the quality of residential electricity service.
Meniscus cylinder Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus cylinder Lens is used to increase the focal length of another Cylindrical Lens while maintaining the angular resolution of the optical assembly. This lens shape is best used when one conjugate is relatively far from the cylindrical lens.
Some styles of cylindrical lenses have antireflective coatings to increase the transmission of light through the lens.
Negative Meniscus cylinder lens
Positive Meniscus cylinder Lens
Specification of our meniscus cylinder lens or Plano-Convex Cylindrical Lens as follow: Meniscus Cylinder Lens,Optical Glass Meniscus Cylinder Lens,Meniscus Spheric Lens,Meniscus Cylindrical Lens China Star Optics Technology Co.,Ltd. , https://www.csoptlens.com
The device utilizes the technical characteristics of the smart energy meter, and only needs to press a button, that is, the current remaining amount of the corresponding energy meter and the power consumption information such as the power consumption can be broadcasted, and the Chinese, Uyghur, Mongolian, and Ha language can be selected autonomously. A variety of broadcast voices. The equipment can be conveniently installed inside and outside the meter box, even in the vicinity of the meter box. It provides convenience for residents, especially visually impaired and inconvenient customers, to understand the power consumption information at any time, and to strengthen the national unity of the frontiers and enhance the customer's electricity experience. Special significance.
According to the data, Xinjiang Electric Power Research Institute is located in Urumqi High-tech Industrial Development Zone. It is the technical service, technical supervision, technical information and technology development center of Xinjiang Power System. The institute is affiliated to Xinjiang Electric Power Company and is directly managed by Xinjiang Electric Power Company as a direct unit of Xinjiang Electric Power Company.
Xinjiang Electric Power Research Institute attaches great importance to scientific and technological innovation work, closely focuses on the “first-class four†technology development strategy of State Grid Corporation, formulates scientific and technological innovation plans, improves the scientific and technological innovation system, and establishes a scientific and technological innovation mechanism with clear division of labor, collaborative cooperation and vitality; Practice and theoretical study simultaneously, focus on cultivating scientific and technological innovation talents, follow the requirements of guidance, comprehensive support, online service requirements, guide professional and technical personnel to base their positions, combine technical and post-production characteristics to study technological improvements and technological inventions, and strive to solve Xinjiang power grid and The actual problems of power generation companies make positive contributions to the development of Xinjiang's electric power industry. This year, 17 patents including "Transformer neutral point asymmetric grounding device" and "a new method for detecting cracks and corrosion defects in the inner wall of metal parts" have been obtained.
At present, the patent application for the multi-language broadcaster for electric energy meter of the electric power meter has entered the acceptance procedure at the National Patent Office. The equipment is about to complete industrial production design and will soon be put into practical use.
Fused silica cylinder lenses are ideal for demanding laser machining and medical applications.
*Material: BK7,Ge,UV-grade fuse silica(JGS1,JGS2,JGS3)or other optical materials
*Dimension Tolerance: +0.0 -- -0.1mm
*Center Thickness: +/-0.1mm
*Focal Length Tolerance: +/-1%
*Surface Quality:20/10
*Surface Figure: lambda/2 at 633nm on plano side
*Clear Aperture>90%
*Chamfer: 0.25mm at 45 degree typical
*Coating Optional
Xinjiang Electric Power Research Institute develops electric information multi-language broadcaster for smart meters