{
  "abstract": "A mechanical finger gripper comprising one tool-change interface, four gripper fingers and one separating element. When the gripper reaches the gripping position, the gripper fingers are closed by the electric actuator. After the gripper fingers have been opened, the workpiece is released by the separating element. The arrangement is a proposed configuration composed from a typed library of mechanism blocks derived from published patents; it has not been constructed.",
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  "keywords": [
    "mechanical gripper",
    "tool-change interface",
    "gripper finger",
    "separating element",
    "compressed air supply",
    "electric actuation",
    "mechanical gripping",
    "release control",
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    "name": "Creative Commons Attribution 4.0 International",
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  "publication_id": "OT-2026-000011852",
  "published_at": "2026-09-17T08:13:00.631271Z",
  "publisher": "Nebula Innovations Limited",
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  "title": "Four finger electric gripper, stripped after set-down, on a tool changer",
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}