{
  "abstract": "A foam-pad vacuum gripping tool comprising one tool-change interface, six foam pads, one plant vacuum connection, one manifold, one pressure sensor and one vent valve. When the foam pads reach the workpiece, the foam pads are evacuated by the plant vacuum connection. Before the workpiece reaches the set-down position, the vacuum circuit is vented by the vent valve while the workpiece is above the receiving surface. 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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  "keywords": [
    "foam area gripping tool",
    "tool-change interface",
    "foam pad",
    "plant vacuum connection",
    "manifold",
    "pressure sensor",
    "vent valve",
    "compressed air supply",
    "drop release",
    "plant vacuum supply"
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  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
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  "publication_id": "OT-2026-000054578",
  "published_at": "2026-09-17T08:40:17.489937Z",
  "publisher": "Nebula Innovations Limited",
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  "supersedes": null,
  "title": "Six pad foam vacuum gripper, six outlet manifold, plant vacuum fed, supply line pressure sensor, vented before set-down, on a tool changer",
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