High rigidity and capable of accommodating low spaces with a reduced height.
THK's Electric Actuator Precision Stage Series DX (Hollow XY Stage) is a high-rigidity and low-height hollow XY stage. By arranging the drive centers of each axis, guide center, and feed ball screw at the same height, it minimizes posture changes and enables high-precision positioning. Additionally, the related links provide more detailed product descriptions, product catalogs, user manuals, specification drawings, dimension tables, 2D CAD files, and a wealth of technical information. Please take a look at those as well.
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basic information
● Hollow Structure To create a hollow structure in the center, a cross LM guide CSR is used in the guide frame, and the drive ball screw is positioned on the outside. This allows for measurement and processing of the workpiece on the table from both the top and bottom, making it applicable to various applications. ● Saddle-less XY Stage The cross LM guide CSR is positioned at the four corners of a high-rigidity hollow frame, resulting in a simple, high-rigidity, and low-height structure. ● High-Precision Positioning Structure - By adopting a high-precision machined cross LM guide CSR in the guide frame, a high-precision XY structure is achieved. - The guide center of each axis and the drive center of the feed ball screw are arranged at nearly the same height, creating an ideal structure. This enables feeding with minimal posture change, allowing for high-precision positioning. Additionally, the structure allows for easy installation of linear scales, enabling even higher precision closed-loop control.
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Company information
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 dedicated to 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 robot "PPR," transport robot "SIGNAS," service robot "SEED-Solutions" (including display robots and temperature measurement robots), etc. 5. Seismic Isolation: - Seismic isolation table TSD, seismic isolation module TGS.