Measuring eye wire grooves eliminates the practice of edging lenses over-sized and re-edging them to fit. The probe records the profile of the eye wire groove and the Kappa automatically adjusts the lens size. In addition, operators can probe the contour of the eye wire groove. Kappa uses advanced grooving design and computer control to precisely locate grooves on very thin lenses. Three groove widths are offered for improved fit. Placement can be automatic or modifications can be made. Upon completion of lens mapping, a 3D representation of the finished bevel or groove is shown on the screen, allowing the user to view its position. In the Kappa Edger, probes map the contours of both surfaces to determine lens curve, edge thickness and to calculate ideal bevel or groove placement. The Kappa has six automatic and controlled bevel options, as well as lens grooving. Block application is motorized and fully automatic. The operator aligns the lens and checks cutout. A video camera captures and displays an image of the lens, without parallax, along with the frame shape. After tracing, the lens is placed in the blocker. The Kappa automatically positions the stylus in the frame and traces both eyes in less than 20 seconds, at the same time determining the frame DBL. As production demand grows, up to five Kappa or Gamma Edgers can be connected to a Kappa Tracer/Blocker, increasing efficiency. Digital trace data is electronically transmitted from station to station as the lens is processed, reducing errors. Tracing, blocking and edging functions are fully-integrated. Automatic probing of the eye wire groove profile ensures highly accurate sizes, decreases breakage and increases quality. New, patented soft pin beveling accommodates all lens sizes including small diameter lenses down to 24 millimeters. The enhanced software makes for easy lens processing, including finishing of executive and small frame lenses. The unique 4-D capability includes an exclusive frame groove measurement. NEW, 4-D tracing software provides the most precise frame tracing and lens mapping. The Kappa features the latest technology in frame tracing. Essilor Gerber Coburn complete Automatic Lens Edger with all accessories: tank, water pump, hose, cables and instruction manual
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