Achieves compactness and high rigidity, supports high-precision positioning and low-speed ripple.
The THK electric actuator linear motor series KLM (core flat type) achieves compactness and high rigidity, enabling high-precision positioning with smooth movement and high-speed, high-acceleration capabilities through linear motors. It is adopted in the upper part of wafer inspection equipment, where strict tact and compactness are required, along with the need for thrust. Additionally, on the related links, we have prepared a wealth of technical information, including detailed product descriptions, product catalogs, user manuals, 2D CAD, selection materials, specifications, and dimension tables. Please take a look at this as well.
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basic information
●Compact and High Rigidity The KLM46 adopts the high-rigidity compact series SKR's inner structure, designed to withstand overhang loads, and achieves compactness and high rigidity by placing the stator (magnet) on its base. The load ball array in the inner block is arranged at a contact angle of 45 degrees, resulting in a four-direction (radial, reverse radial, lateral) equal load structure. It is a compact and high-rigidity linear motor actuator. ●Low Noise and Low Dust Generation The combination of a linear motor and LM guide with ball retainers enables low noise and low dust generation during operation. ●High Speed and High Acceleration/Deceleration The KLM46, utilizing a linear motor, can operate at a maximum speed of 2 meters per second and with an acceleration/deceleration of 2G. ●High Precision Positioning The KLM46 employs a high-rigidity U-shaped cross-section outer rail that has undergone hardening treatment, achieving high positioning accuracy in combination with full closed-loop control using an optical linear encoder. ●Smooth Motion with Low-Speed Ripple The KLM46 utilizes a linear motor with a core. Its uniquely designed core shape minimizes cogging effects, resulting in low-speed ripple.
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THK pioneered the "rolling" of linear motion components in machines in 1972 and developed the "linear motion system." The development of this "linear motion system" has led to increased precision, speed, labor-saving, and improved efficiency in machinery, enabling energy-efficient equipment design. All of THK's technology is focused on providing greater lightness and precision to the "movement" of various mechanisms, bringing numerous innovations to the world. 【THK's Main Product Areas】 1. Mechanical Component Parts: - Development, manufacturing, and sales of LM guides, ball splines, ball screws, electric actuators, etc. 2. Mechatronics Related Products: - Precision XY stages, linear motor actuators, etc. 3. Automotive Parts: - Link balls, rod ends, etc. 4. Robotics: - Pick and place robots "PPR," transport robots "SIGNAS," service robots "SEED-Solutions" (including display robots and temperature measurement robots), etc. 5. Seismic Isolation: - Seismic isolation tables TSD, seismic isolation modules TGS.
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