Achieve high-precision screw machining with fully closed-loop control on each axis! A simple screw grinding machine.
The "TGN SERIES" is a simple screw grinding machine that achieves workability comparable to that of a cylindrical grinding machine. By controlling the rotation of the grinding wheel head with NC, it allows for easy numerical input to change the helix angle. Additionally, by placing the dresser on the back side of the spindle, the stability of the effective diameter is improved. It enables high-precision screw machining of spindles, tools, screw gauges, ball screws, and more. 【Features】 ■ NC control of the grinding wheel head rotation ■ Change of helix angle possible with simple numerical input ■ Improved stability of effective diameter by placing the dresser on the back side of the spindle ■ Enhanced workability for grinding wheel replacement (comparable to cylindrical grinding machines) ■ High-precision screw machining achieved through full closed-loop control of each axis *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ It is possible to minimize movement errors in the X-axis direction. ■ The grinding wheel and dresser can be easily replaced from the side door of the machine. ■ There is an opening and closing door for crane use at the top. ■ A rotary encoder with 0.0001° control is mounted on the spindle, and feedback control (0.0001 mm) using optical scales is standard for the X and Z axes. ■ By adopting a built-in type for the grinding wheel axis as standard, vibration is minimized, allowing for high-precision machining of small-diameter screws. *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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Since its establishment in 1986, Taiyo Koki has been dedicated to developing unique capabilities in the field of grinding technology, striving to meet market needs. In particular, our "vertical grinding machine," developed beyond conventional ideas, offers reliable precision and rigidity, providing our customers with improved workability and process innovation. We offer a wide range of models, from small machines suitable for mass production parts to large machines for small-batch, diverse needs, receiving high praise not only from domestic customers but also from overseas clients. Based on these development capabilities, we are advancing towards integration and larger-scale solutions to meet a variety of needs. Moving forward, our company will continue to refine its unique development capabilities, aiming to become a comprehensive specialist manufacturer of grinding machines, and will strive to meet increasingly global market demands.