{
  "abstract": "A foam-pad vacuum gripping tool comprising one tool-change interface, three foam pads, one plant vacuum connection, one isolation valve, one manifold and one vent valve. When the foam pads reach the workpiece, the foam pads are evacuated by the plant vacuum connection. 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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  "keywords": [
    "foam area gripping tool",
    "tool-change interface",
    "foam pad",
    "plant vacuum connection",
    "isolation valve",
    "manifold",
    "vent valve",
    "common isolation",
    "compressed air supply",
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    "name": "Creative Commons Attribution 4.0 International",
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  "publication_id": "OT-2026-000060938",
  "published_at": "2026-09-17T08:45:45.252443Z",
  "publisher": "Nebula Innovations Limited",
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  "supersedes": null,
  "title": "Three pad foam vacuum gripper, three outlet manifold, common isolation valve, plant vacuum fed, vented after set-down, on a tool changer",
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