{
  "abstract": "A zoned vacuum gripping tool comprising one mounting flange, two suction cups, one vacuum pump, two zone branches, one pressure sensor and one blow-off valve. When the suction cups reach the workpiece, the suction cups are evacuated by the vacuum pump. After the workpiece has reached the set-down position, the workpiece is blown off by the blow-off valve. The arrangement is a proposed configuration composed from a typed library of mechanism blocks derived from published patents; it has not been constructed.",
  "canonical_url": "https://opentechnical.org/p/OT-2026-000010166",
  "categories": [
    "robotics-automation/end-effectors/vacuum-grippers",
    "sensors-controls-machine-vision/force-and-pressure-sensing/vacuum-sensors",
    "industrial-motion-power-transmission/fluid-power/valves-and-manifolds",
    "industrial-motion-power-transmission/fluid-power/vacuum-generation"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 28,
    "words": 992
  },
  "figures": [],
  "files": [
    {
      "bytes": 17740,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "0d12533db54b672582850278ff3349211289ca18aacafdae94e7c3891b94db4d"
    },
    {
      "bytes": 7358,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "4f5925373d42d8b7bc0d96bd1738e53a4eb7aa5c561f1defb6e8532dbd10a21e"
    },
    {
      "bytes": 7048,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "1bb1b8081f0d66fcde14cff2b58e070e41aa6f9351bc81bb61623259bc1272c7"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000010166/integrity",
    "signature_algorithm": "Ed25519",
    "signature_file": "manifest.sig",
    "verify_url": "https://opentechnical.org/integrity/verify"
  },
  "keywords": [
    "zoned vacuum tool",
    "mounting flange",
    "suction cup",
    "vacuum pump",
    "zone branch",
    "pressure sensor",
    "blow-off valve",
    "blow off release",
    "compressed air supply",
    "electric actuation"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000010166",
  "published_at": "2026-09-17T08:11:35.184400Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "disclosure",
  "schema": "opentechnical-publication-manifest/1.0",
  "supersedes": "OT-2026-000005880",
  "title": "Two cup vacuum gripper, two zone face, pump fed, supply line pressure sensor, sustained blow-off after set-down",
  "uuid": "01a0ae6b-cb7a-75d5-b3f0-0fc3dca6a2f2"
}