{
  "abstract": "A foam-pad vacuum gripping tool comprising one mounting flange, one foam pad, one vacuum pump, one isolation valve, one contact detector and one vent valve. When the foam pad reaches the workpiece, the foam pad is evacuated by the vacuum pump. After the workpiece has reached the set-down position, the vacuum circuit is vented by the vent valve. 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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    "robotics-automation/end-effectors/vacuum-grippers",
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    "industrial-motion-power-transmission/fluid-power/valves-and-manifolds",
    "industrial-motion-power-transmission/fluid-power/vacuum-generation"
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  "keywords": [
    "foam area gripping tool",
    "mounting flange",
    "foam pad",
    "vacuum pump",
    "isolation valve",
    "contact detector",
    "vent valve",
    "common isolation",
    "contact sensing",
    "electric actuation"
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  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
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  "publication_id": "OT-2026-000062494",
  "published_at": "2026-09-17T08:46:48.542263Z",
  "publisher": "Nebula Innovations Limited",
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  "supersedes": null,
  "title": "Foam pad vacuum gripper, common isolation valve, pump fed, vented after set-down",
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}