I. Application Background and Limitations of Traditional Transmission
In the wave of iterative upgrades of industrial automation equipment, the linear motor module assembly has stood out with its excellent performance and has become a core component in fields such as precision manufacturing and semiconductor processing. Compared with traditional components like linear screws, coils, and strip modules, the linear motor module performs exceptionally well in aspects such as motion speed, repeat positioning accuracy, and service life. It can achieve high-speed single movements and precise multiple positioning.
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In contrast, traditional transmission methods such as linear screws, belts, and rack-and-pinion gears have numerous drawbacks in long-stroke applications. There are difficulties in breaking through the speed limits, and the stroke range is severely restricted. The transmission errors caused by the mechanical structure make it difficult to meet the high-precision requirements. The processing and manufacturing are challenging, and during long-term operation, wear and deformation are likely to occur, affecting the stability of the equipment and production efficiency.
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II. Main Advantages of the Linear Motor Module
1. Efficient Transmission: Adopting a special direct drive structure, the High-precision linear module eliminates intermediate transmission components and removes efficiency losses during the transmission process, significantly improving the energy utilization rate.
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2. Precise Control: The direct drive mode avoids transmission gaps and errors in the screw mechanical structure. Combined with a closed-loop feedback control system using a grating or magnetic grid, it can achieve high-precision motion control at the micron or even nanometer level.
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3. Reliable and Durable: There is no contact transmission between the stator and the mover, fundamentally avoiding wear and deformation issues, significantly improving the reliability and stability of the linear module system, and reducing maintenance costs.
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4. Infinite Expansion: The stator of the linear motor can theoretically be infinitely spliced and combined, making the stroke of the module unrestricted and enabling it to flexibly adapt to various long-distance motion requirements.
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III. Market Application and Development Prospects
With the remarkable advantages of a simple spatial structure, fast running speed, and high repeat positioning accuracy, the linear motor modules have been highly recognized in the market. Industry pioneers represented by the technical team of Hojama have continuously overcome technical difficulties in practice, accumulated rich experience in the design and application of Long-stroke
Linear Modules, and promoted the continuous maturity of this technology. With the acceleration of the industrial automation process, the linear motor module kit is bound to expand its application in more fields and demonstrate greater technical value and market potential.