{
 "id": "source/cabeza-pump-2021",
 "class": "source",
 "slug": "cabeza-pump-2021",
 "label": {
  "ar": "كابيثا وزملاؤه: دراسة مضخة تقي الدين",
  "en": "Cabeza et al.: Taqi al-Din pump study",
  "ur": "کابیثا و رفقا: تقی الدین کے پمپ کا مطالعہ"
 },
 "summary": {
  "ar": "دراسة هندسية بنموذج رقمي ومجسم ربع الحجم، تفصح عن افتراض الأبعاد وغياب برهان صنع تاريخي.",
  "en": "Engineering study with digital model and quarter-scale mock-up, disclosing assumed dimensions and no historical-build evidence.",
  "ur": "ڈیجیٹل نمونے و چوتھائی حجم کے ماڈل کا انجینئرنگ مطالعہ؛ فرضی ابعاد و تاریخی تعمیر کے ثبوت کی کمی واضح۔"
 },
 "stub": false,
 "wings": [],
 "regions": [],
 "periods": [],
 "tags": [],
 "aliases": [],
 "themes": [],
 "data": {
  "kind": "secondary",
  "type": "article-journal",
  "title": "Historical-technological study, modeling and reconstruction to scale of the six-cylinder pump of Taqī ad-Dîn",
  "author": [
   {
    "family": "Cabeza",
    "given": "I M"
   },
   {
    "family": "Lopez",
    "given": "R"
   },
   {
    "family": "Dorado",
    "given": "R"
   },
   {
    "family": "Medina",
    "given": "G"
   }
  ],
  "publisher": "IOP Conference Series: Materials Science and Engineering1193,012137, MESIC2021",
  "issued": {
   "date-parts": [
    [
     2021
    ]
   ]
  },
  "language": "en",
  "DOI": "10.1088/1757-899X/1193/1/012137",
  "URL": "https://iopscience.iop.org/article/10.1088/1757-899X/1193/1/012137",
  "open_access": true,
  "reliability_note": "Actual complete8page publisher PDF read, printed2 visually inspected. Modern CAD/CAE/1:4 PLA mock-up not sixteenth-century artifact or full-size wet endurance trial. Most dimensions assumed;1.5m unit normalization is model choice not authenticated ell conversion;2.5rad/s and52.7N are model parameters, rising suction force omitted in one analysis. Section6 degradation concern retained. Historical claims partly depend on FSTC; actual Arabic1976 selected edition separately read. Civilizational superlatives, global priority, precise historical output and direct-engine ancestry not adopted. CC BY3.0 statement actually read; no image from PDF published here.",
  "sources": [
   "source/taqi-turuq-hasan-1976"
  ],
  "status": {
   "review": "published",
   "completeness": 3,
   "generated_by": "Copilot SDK in VS Code"
  },
  "provenance": {
   "layer": "own-research",
   "generated_by": "Copilot SDK in VS Code",
   "model": "unknown",
   "run": "inventions-p3-b63",
   "source": "Actual publisher PDF and Crossref bibliographic metadata, not inaccessible ResearchGate endpoint or generated search synopsis."
  }
 },
 "prose": {},
 "degree": 0,
 "contemporaries": [],
 "updated": "2026-11-06",
 "connections": [],
 "related": [],
 "license": {
  "prose": "CC BY-SA 4.0",
  "data": "CC0 1.0"
 }
}