{
  "abstract": "A high-transmission-performance four-way shuttle and its working method. The shuttle comprising two X-direction travel gearboxes and two Y-direction travel gearboxes; each X-direction travel gearbox is connected to both Y-direction gearboxes; four travel gearboxes form a square shape. Using an X-direction or Y-direction travel servo motor planetary reducer to drive an X-direction or Y-direction travel drive shaft to rotate through an X-direction or Y-direction travel gearbox, the four-way shuttle drives load to move in X-direction or Y-direction, avoiding the tedious regular tensioning and maintenance brought by chain transmission.",
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    "BULLSEYE INTELLIGENT LOGISTICS EQUIPMENT SUZHOU CO LTD"
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    "CHEN LINHUA",
    "Kuai Libin",
    "SHEN JIAN",
    "Shen Youcai",
    "WANG XIANGMING"
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  "title": "High-transmission-performance four-way shuttle and a working method thereof",
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