{
  "abstract": "A zoned vacuum gripping tool comprising one mounting flange, two suction cups, one vacuum pump, one manifold, two zone branches, one contact detector 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-2026-000104518",
  "categories": [
    "robotics-automation/end-effectors/vacuum-grippers",
    "sensors-controls-machine-vision/position-and-presence-sensing",
    "industrial-motion-power-transmission/fluid-power/valves-and-manifolds",
    "industrial-motion-power-transmission/fluid-power/vacuum-generation"
  ],
  "extent": {
    "figures": 0,
    "paragraphs": 29,
    "words": 957
  },
  "figures": [],
  "files": [
    {
      "bytes": 17191,
      "media_type": "text/html; charset=utf-8",
      "name": "index.html",
      "sha256": "4e94fe14bb6d73accb7da9c97ae128b4cd4371cc6a74ee223895e68f58387bfa"
    },
    {
      "bytes": 7017,
      "media_type": "text/markdown; charset=utf-8",
      "name": "publication.md",
      "sha256": "70695398d8a5d4a94f65f32faed9c996be22afaa374d52d8296038c0e84701d5"
    },
    {
      "bytes": 6727,
      "media_type": "text/plain; charset=utf-8",
      "name": "publication.txt",
      "sha256": "45adac76caeadc630d6ad4a7bc9634737a43914216f2f02801edaf03a7ffdb04"
    }
  ],
  "integrity": {
    "hash_algorithm": "sha256",
    "keys_url": "https://opentechnical.org/integrity/keys",
    "record_url": "https://opentechnical.org/p/OT-2026-000104518/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",
    "manifold",
    "zone branch",
    "contact detector",
    "blow-off valve",
    "blow off release",
    "compressed air supply"
  ],
  "language": "en",
  "license": {
    "name": "Creative Commons Attribution 4.0 International",
    "url": "https://creativecommons.org/licenses/by/4.0/"
  },
  "publication_id": "OT-2026-000104518",
  "published_at": "2026-09-17T09:14:17.519068Z",
  "publisher": "Nebula Innovations Limited",
  "record_type": "disclosure",
  "schema": "opentechnical-publication-manifest/1.0",
  "supersedes": null,
  "title": "Two cup vacuum gripper, two zone face, three outlet manifold, pump fed, pulsed blow-off after set-down",
  "uuid": "01a0aea5-3422-7835-a30b-ffb8d92ca461"
}