Ball Screw Linear Axis is a linear motion system that integrates precision transmission and rigid support. It converts rotational motion into high-precision linear displacement through the ball screw pair and achieves stable guidance with linear guide rails. Ball Screw Linear Axis is a core mechanical component for achieving precise positioning and efficient transmission in the fields of industrial automation and precision machining.
Ball Screw Linear Axis module is an efficient electromechanical device that precisely converts rotary motion into linear motion. It is an indispensable core component in modern automation equipment, such as CNC machine tools, industrial robots, precision measuring instruments, semiconductor equipment, and other fields, and is renowned for its remarkable characteristics of high precision, high rigidity, and high efficiency.
Typical application scenarios of Ball Screw Linear Axis:
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Industrial automation equipment |
CNC machine tool |
As an X/Y/Z-axis feed system, it drives the worktable to achieve micrometer-level feed, supporting precision machining of aerospace aluminum alloy structural components, with surface roughness up to Ra0.8 or better Semiconductor |
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wafer equipment |
Achieving nanometer-level positioning in lithography machine stages and bonding machines, ensuring wafer alignment accuracy error < 10nm, meeting the manufacturing requirements of 5nm process chips |
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Precision instruments and medical equipment |
Coordinate Measuring Machine (CMM) |
Equipped with a ball screw linear axis with a resolution of 0.001mm, it collaborates with the probe system to measure the geometric parameters of complex surfaces. After error compensation, the accuracy can reach ±3μm |
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Surgical robot |
In the joint drive of orthopedic surgical robots, millimeter-level precise positioning is achieved with low vibration characteristics, ensuring the precision of the angle and depth of implant installation |
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New energy and high-end equipment |
Lithium battery production equipment |
Control the position of the coating head and separator in the electrode coating machine and laminator to ensure the uniformity error of coating thickness is less than 1%, thereby improving battery consistency |
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Aerospace testing platform |
It simulates high-precision displacement loading of aircraft components, supports stable motion for millions of cycles in fatigue testing, and achieves a data acquisition accuracy of 0.01% FS. |
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Here, we introduce Ball Screw Linear Axis by Fully Sealed Screw drive linear Modules for Clean Environment from Tallman Robot with following series TMS-CR.
Ball Screw Linear Axis, by deeply integrating transmission and guiding functions, has overcome the installation complexity and precision loss issues of the traditional split "screw + guide rail" solution, becoming the core cornerstone for high-end equipment to achieve precise motion. With the escalating demand for high speed, high precision, and high reliability in intelligent manufacturing, its technology is evolving towards ultra-precision (nanometer-level positioning), lightweight (carbon fiber composite guide rails), and intelligence (integrated sensors for real-time monitoring). This provides key technical support for strategic industries such as semiconductors, new energy vehicles, and aerospace, propelling industrial automation from a "usable" stage to a higher level of "precise and controllable".
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