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Home | Optical Fabrication | Test Equipment | Exhibit Schedule | Contact Us Surface Grinding | Lens Centering/Beveling | Grinding And Polishing Lens Curve Generation | Lens Cementing |
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These machines are widely used for blemish free centering/beveling of lens
elements. All controls are placed for easy set-up and production maintenance. The cast steel frame is precisely machined and the highest quality ball bearings are used. The spindles have an 8 mm hole through their entire length for special vacuum or sighting applications. A unique tension clamping device for securing the lens during grinding reduces run out errors. All models are fitted with a machined locating surface to which a specially designed tool cross slide is easily attached. This means that the lens bells are trued right on the centering machine thus eliminating errors introduced by truing on other spindles or surrogate equipment. All machines are equipped with a variable speed drive which is vibration free and requires a minimum amount of maintenance. The wide speed ranges available can be used for fine machining and burnishing the bells as well as controlling the grinding cycle time. All machines are provided with a self contained coolant tank and pump, vacuum tank and pump, tool cross-slide, and auxiliary bevel device.
Optional Equipment:
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