High-precision multi-point positioning is possible, achieving space-saving with a slim design.
The THK electric actuator Economy Series ET is a thin, lightweight electric turntable capable of multi-point positioning. With one-direction continuous rotation, speed control, and four-direction mounting, it can operate according to the application's requirements. It transmits motor output to the rotating table with high efficiency while maintaining a low product height. It is used in rotating parts of index tables that require high precision and in the rotational mechanisms of the hand parts of Cartesian multi-axis robots, where reducing the load on the lower axis is necessary. Additionally, the related links provide more detailed product descriptions, product catalogs, user manuals, 2D and 3D CAD files, selection materials, and a wealth of technical information. Please take a look at those as well.
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basic information
Features 1. A mechanism that achieves high precision in rotation accuracy. A rotating mechanism that combines our cross roller ring and hypoid gear. It demonstrates performance in rotation accuracy and power. 2. Slim structure. The rotating table and motor are compactly housed, and by integrating the cross roller ring and hypoid gear, the product height is minimized. This contributes to space-saving in the equipment. 3. Purchase variations can be selected. You can choose from a combination with THK control equipment and motor, a specified motor from your company, or without a motor. Additionally, depending on the control application, options for 330° (contact point origin method) or 360° (sensor origin method) can be selected.
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Applications/Examples of results
■Usage Basic Usage (Rotation) - Rotation below 330° / above 360° - Continuous rotation in one direction - Clockwise / Counterclockwise Diverse Uses - Applying moment while loading - No speed change due to constant motion - Installation by hanging from above ■Product Usage Examples - Index table - Orthogonal multi-axis end effectors
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.
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