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  "abstract": "This disclosure describes a system for synchronizing the vertical position of a lift table actuated by two independent linear actuators. The system employs position feedback from each actuator to a control unit that independently adjusts actuator commands. A primary objective is to prevent racking of the lift table scissor structure by maintaining a defined positional tolerance between the two sides. The system includes logic for detecting actuator seizure and limits the authority of correctional adjustments to prevent overcorrection or damage. Safe states are defined for conditions such as the loss of a feedback channel or actuator failure.",
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  "keywords": [
    "scissor lift",
    "actuator synchronization",
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    "hydraulic cylinder",
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    "rack prevention",
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  "published_at": "2026-09-15T19:01:35.136963Z",
  "publisher": "Nebula Innovations Limited",
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  "title": "Dual Actuator Lift Table Synchronization System",
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