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Lens centering is a crucial step in the manufacture of rotationally symmetric optical systems. For optical systems to deliver maximum performance the optical design must be superior, the lens elements accurately manufactured and the elements well centered in a barrel.Lens centering machines is designed for centering and blocking non-contoured spectacle lenses for their subsequent installation in a machine for processing lenses along the contour.
This device is utilized to center and square product across the width of the conveyor to feed strappers or other machinery. A Magnetic Particle Clutch is provided to control the amount of pressure applied to the sides of the product.
Wear-free precision clamping chucks come with an optimized geometry and surface structure enabling the previously impossible: to clamp the lenses in the clear aperture. The centering spindles are centered with extraordinary accuracy and run even and concentrically. This enables outstanding results at comparably low centering angles.
The Global Lens Centering Machine market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2023 to 2030.
SCHNEIDER Lens centering Machine – SCHNEIDER’s centering machines are characterized by high process flexibility with a wide working range from 5 to 300 mm.
Spherical lenses can be clamped using SCHNEIDER’s well established bell clamping technology allowing precise positioning without harming the lens.Based on an intelligent automated lens positioning system featuring a precise, integrated measuring laser, superior centering results can be achieved for aspherical lenses.
Flexibility and precision – previously hard-to-combine attributes in centering and edge processing of large optics – have become reality with the SCHNEIDER SLC 302 centering machine.
Resting on a very stiff cast iron base, two independently controlled processing slides enable a wide range of useful processing combinations. Rough and fine grinding, serial or simultaneous processing of simple or sophisticated contours and recesses – you name it, the SLC 302 will do it in a single run.
The fully automated clamping of the lenses is quickly accomplished by using the unique CNC controlled differential clamping technology. And, freely defined lens contours are easily accomplished by using the SCHNEIDER Centering Technology software SCT.