Stable processing of lenses with a maximum diameter of φ150, which become unstable with horizontal core drilling machines!
The "TCV-2D model" is a vertical core drilling machine that processes ultra-telephoto lenses and the outer circumference and beveling of flat glass from digital cameras. To maintain the outer diameter processing accuracy for workpieces with a maximum size of φ150×thickness up to 40mm, it incorporates high-precision guides in the slide section for the grinding wheel shaft. Additionally, after polishing, it aligns the center of the device's rotation axis with the optical axis that connects the curvature centers of both sides, allowing for grinding of the outer circumference to specified shape dimensions, as well as simultaneous beveling work to prevent chipping. 【Features】 ■ A vertical core drilling machine using a bell chuck/vacuum chuck method that can stably process lenses with a maximum diameter of φ150, which can become unstable with horizontal core drilling machines. ■ Eccentricity accuracy can be measured from the amount of movement of the image displayed on the monitor, allowing for pass/fail judgment against a user-defined tolerance. ■ The appropriate grinding wheel feed speed and workpiece axis rotation speed can be freely input from the touch panel. ■ Special specifications can be accommodated after detailed specification discussions. *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■Processing dimensions: φ40 to φ150mm × maximum thickness 40mm ■Grinding wheel dimensions / rotation speed: φ160 × thickness 30mm (45mm) / 3,700rpm ■Grinding wheel radial movement: AC servo motor 110mm (X-axis) ■Grinding wheel axial movement: AC servo motor 175mm (Z-axis) ■Work axis rotation speed: 0.4 to 16rpm (constant power range 0.4 to 8rpm) ■Holder correction rotation speed: 8 to 400rpm (constant power range 8 to 200rpm) ■Required air pressure source: 0.4MPa or more ■Required power supply: AC200V φ3 / 2KVA ■Machine width × depth × height: 1,350 × 870 × 2,000 (mm) *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Tachino Machinery Manufacturing Co., Ltd. is a comprehensive industrial machinery manufacturer capable of handling everything from design to parts processing and procurement, assembly, inspection, and installation in a consistent manner. We have achieved numerous results in lens core processing machines and glass hard disk processing machines, providing processing machinery to many camera manufacturers and media manufacturers. We prioritize our customers' voices, continuously innovate with creativity, and strive for technological development with passion and effort, so please feel free to contact us with your requests.