{
  "abstract": "A foam-pad vacuum gripping tool comprising one tool-change interface, two foam pads, one vacuum pump, one isolation valve, one manifold, one contact detector and one vent valve. When the foam pads reach the workpiece, the foam pads are 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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  "keywords": [
    "foam area gripping tool",
    "tool-change interface",
    "foam pad",
    "vacuum pump",
    "isolation valve",
    "manifold",
    "contact detector",
    "vent valve",
    "common isolation",
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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-2026-000063014",
  "published_at": "2026-09-17T08:47:23.840289Z",
  "publisher": "Nebula Innovations Limited",
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  "supersedes": null,
  "title": "Two pad foam vacuum gripper, two outlet manifold, common isolation valve, pump fed, vented after set-down, on a tool changer",
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