DGSMARTWIN CUM5 Series: Reshaping the Dynamic Limits of Precision Vertical Axis Motion with a Coreless Compact Architecture


In automated scenarios that demand compact design, smooth operation, and high-frequency reciprocation, coreless linear motors have emerged as the preferred precision drive solution, thanks to their cogging-free operation and low inertia characteristics.


The CUM5 Series coreless linear motors launched by DGSMARTWIN deliver "quiet and precise" power support for equipment through integrated design and flexible adaptability, making them particularly suitable for vertical axis drive and precision positioning applications. The coreless structure eliminates cogging force interference common in traditional motors, enabling smoother and quieter operation. Its lightweight body also reduces equipment load, making it ideal for precision devices sensitive to space constraints and vibration. Leveraging its core coreless (slotless) technology, this series fundamentally eliminates cogging effects and magnetic attraction. Combined with its compact width and flexible length options, it provides engineers with a nearly ideal "pure" power source for building high-dynamic, high-precision vertical motion axes in extremely limited spaces, redefining the physical boundaries of micro-precision direct drive systems.

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The exceptional performance of the CUM5 Series is built on three fundamental advantages enabled by coreless technology:
  1. 1.Smoother motion and faster response: Free from cogging force interference, it offers high force output linearity and low speed ripple, enabling precise ultra-low-speed scanning or high-speed jogging—ideal for precision applications in biomedicine, semiconductors, and other fields.

  2. 2.Compact structure with no magnetic attraction: Its narrow cross-section and flexible wiring allow easy integration into equipment. When installed vertically, it eliminates magnetic adhesion interference, simplifying mechanical design.

  3. 3.Hassle-free integration: Standard 0.5m cable output plus optional industrial connectors enable quick connection to drives.

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With coreless technology at its core, the DGSMARTWIN CUM5 Series precisely addresses the high-stability motion requirements of precision equipment, establishing a core value system: By completely eliminating cogging effects—a key source of motion disturbance—and incorporating a servo bandwidth expansion design, it achieves dual breakthroughs in motion smoothness and response speed. Meanwhile, its compact and lightweight structure significantly enhances equipment layout flexibility. Ultimately, this series helps equipment improve yield and process consistency, strengthening market competitiveness. In cutting-edge precision fields such as life sciences and optoelectronic chips, the CUM5 Series is becoming a core power support for next-generation advanced equipment to break performance limits and achieve technological upgrades, thanks to its pure power output and efficient space utilization.


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Dongguan SMARTWIN  Manufacturing Technology Co.,LTD.

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