{
  "id": "city-welding-machine-cart",
  "type": "model",
  "title": "溶接機とケーブルの専用カート",
  "titleEn": "Welding machine and cable cart",
  "description": "街の整備工房に置く移動式溶接機の一式。無表示画面・ダイヤル・接続端子、実際に隙間のある側面・後面ルーバーを持つ電源装置外装を、二段トレーと斜材、後部大径車輪、前部キャスター、押し手付きの専用台車に載せています。フックに掛けたケーブル、静止トーチとアースクランプ、後部の保護キャップ付き密閉ボンベ外装と二本の保持バンドを含み、一式で一モデルです。火花・熱・溶接動作・内部回路・ボンベ内容物はありません。電気・機械・圧力・荷重支持・安全性は未検証の静的な外観モデルで、操作・製作の指示は付属しません。 ゲーム・可視化向け。製造・構造設計・3Dプリント用途は未検証。 外接寸法（X×Y×Z）0.722 × 1.179 × 0.929 m、22,948三角形。単位m・Y-up、水平中央の接地用原点、最下点Y=0。部品ごとの重複UV0と単色PBR材質を収録し、画像テクスチャ・UV2・コライダー・LOD・リグ・動作は付属しません。静的表示用でUnity/VRChat実機検証は未実施。STLはm・Y-up座標の形状のみで色・材質・UV・階層を含みません。",
  "descriptionEn": "A mobile welding setup for municipal workshops. An exterior-only power unit with blank screen, dial, lead connectors and real open side/rear louvers sits on a purpose-built two-level trolley with diagonal braces, large rear wheels, front casters and push handle. Includes hooked cable loops, parked inactive torch and ground clamp, and a rear closed cylinder exterior with protective cap and two retaining bands. The whole assembly is one model. No sparks, heat, welding action, internal circuitry or cylinder contents are included. Static appearance geometry with no electrical, mechanical, pressure, load-bearing or safety validation and no operation or fabrication instructions. For games and visualization; not validated for manufacture, structural engineering or 3D printing. Bounding dimensions (X×Y×Z): 0.722 × 1.179 × 0.929 m; 22,948 triangles. Metres, Y-up, horizontally centered placement origin with minimum Y=0, not an articulation or wall-mount pivot. Includes overlapping component UV0 and constant-color PBR materials, with no image textures, unique UV2, colliders, LOD, rig or runtime behavior. Static visualization only; Unity/VRChat editor and runtime tests have not been performed. STL uses metre-valued Y-up coordinates and contains geometry only, without color, materials, UVs or hierarchy.",
  "category": "urban",
  "tags": [
    "city",
    "street",
    "original",
    "workshop",
    "welder",
    "trolley",
    "maintenance",
    "溶接機"
  ],
  "author": "Xenoah",
  "license": "CC-BY-4.0",
  "version": "1.0.0",
  "status": "public",
  "created": "2026-10-14",
  "updated": "2026-10-14",
  "thumbnail": "https://raw.githubusercontent.com/Xenoah/meshcopia/7f829d09a66d156c7f2ca19f2ea2ed88c015a01c/content/assets/city-welding-machine-cart/preview.png",
  "preview": "city-welding-machine-cart.glb",
  "unit": "m",
  "upAxis": "Y",
  "triangles": 22948,
  "dimensions": [
    0.722,
    1.1795,
    0.929177
  ],
  "uv": "Per-component primitive or automatically unwrapped UVs. Overlapping between components; not a packed unique lightmap atlas. Solid-color PBR materials; no external textures. STL has no colors or UVs.",
  "provenance": {
    "method": "Original AI-agent-authored procedural city geometry",
    "tool": "Blender 4.3.2; Meshcopia original city expansion generator 1.0",
    "rights": "Original geometry and material design created for Xenoah Meshcopia under the owner request for CC-BY-4.0 publication. No third-party meshes, scans, brands, logos or font files.",
    "generatorUrl": "https://github.com/Xenoah/meshcopia/blob/main/scripts/city_expansion/frozen/batch-027/scripts/city_expansion/workshop_machines.py",
    "sourceSha256": "a71a12eb37c2c449693547689d4e4ebea0e521b626733f24f37fb298e2341c0c",
    "sourceRecipeSha256": "4a468bb111b2c6384b46c7cbedd3be9072f93cd179466bef1ab68e53a3fd36dd",
    "sourceHelpersSha256": "99ea76b4c3073b3ec2cfdf732e987c7977bfe5efc986b4a077df8db35a6f9d15",
    "alternateFormat": "STL triangulated from the exact reimported GLB, metre-valued Y-up coordinates. No printability or manufacture validation.",
    "stlSha256": "63e02c4a1b7a375628cb62df9662e360608f3d97f3453b6fbd68cd906fca4378"
  },
  "usages": [
    {
      "relationship": "original",
      "project": "Meshcopia",
      "sourceUrl": "https://github.com/Xenoah/meshcopia",
      "sourcePaths": [
        "scripts/city_expansion/frozen/batch-027/scripts/city_expansion/workshop_machines.py",
        "scripts/city_expansion/frozen/batch-027/scripts/city_expansion/common.py"
      ],
      "selectors": [
        "city-welding-machine-cart"
      ],
      "context": "Original city asset created for this library. No external deployment or reuse claimed."
    }
  ],
  "pageUrl": "https://xenoah.github.io/meshcopia/assets/city-welding-machine-cart/",
  "manifestUrl": "https://xenoah.github.io/meshcopia/api/assets/city-welding-machine-cart.json",
  "attribution": "Welding machine and cable cart by Xenoah / Meshcopia\nhttps://xenoah.github.io/meshcopia/assets/city-welding-machine-cart/\nCC BY 4.0 — https://creativecommons.org/licenses/by/4.0/\nChanges: none. If modified, replace this line with a description of your changes.",
  "licenseUrl": "https://creativecommons.org/licenses/by/4.0/",
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      "url": "https://xenoah.github.io/meshcopia/assets/city-welding-machine-cart/source/city-welding-machine-cart.glb"
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      "url": "https://raw.githubusercontent.com/Xenoah/meshcopia/7f829d09a66d156c7f2ca19f2ea2ed88c015a01c/content/assets/city-welding-machine-cart/source/city-welding-machine-cart.stl"
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      "schemaVersion": 1,
      "id": "city-welding-machine-cart",
      "assetVersion": "1.0.0",
      "packageVersion": "1.0.0",
      "contentPolicy": "fbx-required-textures-single-notice-v1",
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        "url": "https://github.com/Xenoah/meshcopia/releases/download/cohort-new251-v1.0.0/city-welding-machine-cart-1.0.0-fbx-minimal-1.0.0.zip"
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        "filename": "LICENSE.txt",
        "sha256": "b1f0cc84ce247e65b7356af99b8db44dd9799e7eabdcb661792bf069eb1f2659",
        "text": "Welding machine and cable cart by Xenoah / Meshcopia\nCopyright (c) 2026 Xenoah\nCC BY 4.0: https://creativecommons.org/licenses/by/4.0/\nSource: https://xenoah.github.io/meshcopia/assets/city-welding-machine-cart/\nProvided as-is, without warranties (license Section 5).\nChanges: none.\nAdditional changes: Converted unchanged source GLB geometry to FBX, with documented compatible material/texture derivatives.\n"
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  "previewUrl": "https://xenoah.github.io/meshcopia/assets/city-welding-machine-cart/source/city-welding-machine-cart.glb"
}