株式会社 XXXXＩｎｖｅｎｔｏｒ設計規約

発行日 2007 月日(Ver.1.00)

目次
１． 環境設定 ···································································································································································· 1１-１． アプリケーションオプションの設定 ············································································································· 1２． プロパティ··································································································································································· 3２-１． iProperty ··························································································································································· 3２-２． 材料 ··································································································································································· 4
３． ファイルの命名規則 ················································································································································ 5３-１． 文字の種類 ······················································································································································ 5３-２． 部品のファイル名 ··········································································································································· 5４． フォルダ構成 ····························································································································································· 6４-１． 文字の種類 ······················································································································································ 6４-２． 製作品のフォルダ構成 ································································································································· 6
５． 基準の考え方（パーツ） ·········································································································································· 6５-１． 原点の決定方法 ············································································································································· 6５-２． 方向の違い ······················································································································································ 6
６． 基準の考え方（総アセンブリ・ユニット） ·············································································································· 6６-１． 原点の決定方法 ············································································································································· 6７． パーツモデリング······················································································································································ 6７-１． スケッチ ····························································································································································· 6７-２． 基準フィーチャ ················································································································································ 7７-３． フィーチャに対する名前付け ······················································································································ 7７-４． 簡略化 ······························································································································································· 8７-５． パターン、ミラーフィーチャ ··························································································································· 8７-６． シートメタルの曲げの隙間 ··························································································································· 8７-７． 変形部品（O リング等） ·································································································································· 8７-８． 鋳物 ··································································································································································· 8７-９． 同形状で表面処理違いの部品 ·················································································································· 8７-１３．保存 ··································································································································································· 8８． アセンブリモデリング ··············································································································································· 9８-１． 規格品 ······························································································································································· 9８-２． パターン・ミラーコンポーネント ···················································································································· 9８-３． 拘束 ··································································································································································· 9８-４． アセンブリフィーチャ ······································································································································ 9８-５． アセンブリ構造 ················································································································································ 9８-６． 色の変更 ·························································································································································· 9８-７． 干渉チェック ···················································································································································· 9８-８． 距離計測 ·························································································································································· 9８-９． 拘束駆動 ·························································································································································· 9８-１０． 溶接 ································································································································································ 9８-１１． アダプティブ·················································································································································· 9８-１２． スケルトン手法·············································································································································· 9８-１３． 変形部品 ······················································································································································· 9９． 図面作成 ··································································································································································10９-１． 図枠、表題 ·····················································································································································10９-２． 等角図 ·····························································································································································10９-３． 図面からの寸法変更 ···································································································································10９-４． 擬尺 ·································································································································································10９-５． 図面と関連させるファイル ··························································································································10９-６． 表の挿入 ························································································································································10９-７． シート ·······························································································································································10９-８． 線の表示・非表示 ········································································································································10９-９． 参照 ·································································································································································10Inventor 設計規約

分類

タイトル

環境設定
アプリケーションオプションの設定

１．環境設定各端末の環境設定を合わせることにより、操作性や作成データの品質を均一化することを目的とする。

１-１．アプリケーションオプションの設定
アプリケーションオプションの設定は以下のように行う。
(1) アプリケーションオプションの呼び出し(2) 一般【元に戻すバッファのサイズ】
システムに余裕を持たせるため、数値を 1000 に設定する（最大 1000）【注記の尺度】モデリング環境でスケッチの幾何拘束マークや寸法文字を大きくしたい場合は２～５を設定しても良い
注記の尺度以外は変更しない事1

Inventor 設計規約

分類

タイトル

環境設定
アプリケーションオプションの設定(3) 保存変更しない事(4) ファイル
画像【テンプレート】
図枠、パーツのテンプレート格納場所【デザインデータ】
画層、寸法設定、材料等の設定ファイル格納場所【コンテンツセンターファイル】
ボルトナット等の購入品が格納される場所
上記設定に変更後は変更しない事2

Inventor 設計規約

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タイトル

プロパティ
iProperty

２．プロパティ
２-１．iProperty
各パーツ・アセンブリには、以下のプロパティを入力する。

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Inventor 設計規約

分類

タイトル

プロパティ
材料

２-２．材料
パーツやアセンブリの重量・体積・重心などを計算する為に材料を設定する。
モデルの材料は以下の 11 種類を使用する。(材料表に記載される物ではない)
以下に無い材料を使用する場合は、近い物を選択する事。
Default は使用しない事。
材料は、「ファイル」「iProperty」「物理情報」の材料欄で選択する。

4Inventor 設計規約

分類

ファイルの命名規則

タイトル

３．ファイルの命名規則重複したファイル名での混乱や、規定以外のファイル名が付けられることによる運用管理上の問題発生を防ぐことを目的とする。

３-１．文字の種類(1) ファイル名には、半角英数のみを使用する。

３-２．部品のファイル名

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Inventor 設計規約

分類

フォルダ構成タイトル

４．フォルダ構成
４-１．文字の種類(1) フォルダ名には、半角英数のみを使用する。

４-２．製作品のフォルダ構成(1) フォルダは以下のように構成する。

５．基準の考え方（パーツ）
パーツモデリングの際の空間に対する基準の考え方を規定する。
パーツモデリングを行なう際のモデルデータ品質の均一化と安定化を図る事を目的とする。

５-１．原点の決定方法(1) 原点は、モデルの中心、左端、下端、またはそれらの交わる点とする。

５-２．方向の違い(2) 最初のスケッチは、モデルの等角表示（F6 キー）状態を考慮し、XY、XZ、YZ 平面から作成する６．基準の考え方（総アセンブリ・ユニット）
アセンブリモデリングの際の空間に対する基準の考え方を規定する。
アセンブリモデリングを行なう際のモデルデータ品質の均一化と安定化を図る事を目的とする。

６-１．原点の決定方法

７．パーツモデリング
モデリングの際の使用コマンドやデータ軽量化のための簡略形状の定義を行なう。
モデリングの際に使用するコマンドの使い方を規定することで、モデルの標準化とモデルエラー発生を抑え、品質の安定化を主たる目的とする。

７-１．スケッチ(1) 完全拘束
スケッチは必ず完全拘束する。

6Inventor 設計規約

分類

タイトル

パーツモデリングスケッチ

７-２．基準フィーチャ(1) 最初のフィーチャ（基準フィーチャ）はそのモデルの最も重要な形状、寸法をあらわす。
シャフトの場合全長で押し出し後、カットする※継ぎ足しで押し出しを行なわない

７-３．フィーチャに対する名前付け(1) 作業フィーチャ
作業フィーチャ（平面・軸・点）は、必ず分かりやすい名前に変更する。

※モデル作成者以外がモデルを編集する際に分かりやすい名前に変えてもよい。

(2) ブラウザのパーツ名
通常、ファイル名とブラウザのパーツ名は連動するが、一度手動で変更してしまうとそれ以降連動しなくなってしまう為、変更しない事。

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Inventor 設計規約

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タイトル

パーツモデリングスケッチ

７-４．簡略化
データが重くなることを防ぐため、以下のパーツは簡略化する。
(1) 抜き勾配簡略化しない。
(2) グリス、オイル等
アセンブリでバーチャルコンポーネントを使用して表現する。

７-５．パターン、ミラーフィーチャ
７-６．シートメタルの曲げの隙間
７-７．変形部品（O リング等）
７-８．鋳物
７-９． 同形状で表面処理違いの部品
７-１３．保存
他の作業者が、モデルを開いたときに見づらくならないように、モデルをチェックインする時は、作業フィーチャ、スケッチは非表示にする。

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Inventor 設計規約

分類

アセンブリモデリングタイトル

８．アセンブリモデリング
アセンブリモデル作成時に使用する機能についての適用範囲と運用時の指針を規定する。

８-１．規格品

８-２．パターン・ミラーコンポーネント
８-３．拘束
８-４．アセンブリフィーチャ
８-５．アセンブリ構造
８-６．色の変更
８-７．干渉チェック
８-８．距離計測８-９．拘束駆動
８-１０．溶接
８-１１．アダプティブ

８-１２．スケルトン手法
スケルトンを使用したアセンブリ構成

８-１３．変形部品
ケーブルベア、ホース等

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Inventor 設計規約

分類

エラー! 参照元が見つかりません。

タイトル

９．図面作成９-１．図枠、表題
シートスタイルから使用する図枠を選択して使用する。
表題欄にはパーツ・アセンブリ・図面の iProperty の内容が自動で挿入される。

９-２．等角図９-３．図面からの寸法変更
９-４．擬尺９-５．図面と関連させるファイル
９-６．表の挿入
９-７．シート
９-８．線の表示・非表示
９-９．参照・10