部品表 (BOM)
Streamline Assembly Management with Onshape's Real-Time Bill of Materials.
Streamline Assembly Management with Onshape's Real-Time Bill of Materials.
What makes BOM’s integral to mechanical design?
BOMs are essential in mechanical design for tracking components, estimating costs, managing the supply chain, and facilitating collaboration. They help with the quality control process, streamline production planning, assist in documentation for compliance, and are pivotal in product lifecycle management, making them indispensable for efficient project execution.
Key Features
Real-Time Updates to Your CAD Bill of Materials
OnshapeのBOM統合により、アセンブリモデル内でデータを編集できるため、モデルとBOMテーブル間のリアルタイム更新が可能になります。そのクラウドネイティブアーキテクチャにより、購買担当者から組立技術者まで、すべての関係者が正確な設計データと BOM データをデバイスに保存できます。これにより、詳細が最新の状態に保たれ、不正確さや間違いが回避されます。

Include Non-Geometry “Items”
接着剤、潤滑剤、塗料などの幾何学的でない必須アイテムを、事前に定義された企業インベントリからBOMに直接組み込みます。数量、単位、アプリケーション部品などの詳細を含むバルクアイテムを定義します。さまざまな要素を追加して設計意図を反映し、リアリズムを高めることで、3D モデルを充実させることができます。

Custom Views for Your CAD Bill of Materials
Manage BOM data the way you want, with options for hierarchical or flattened views. Customize tables by adding or removing columns to show any component property, with in-place editing for efficient data entry. Tailor BOM views by highlighting or erasing specific rows and columns to suit viewer preferences. Save custom views with the assembly, enabling unique data column sets for each project, ensuring flexibility and precision in data presentation.

BOM API’s for Advanced Customization
Onshape offers a BOM API for clients with complex, multi-discipline needs, allowing the creation of custom apps to utilize BOM table data. This enables the export of data directly to ERP systems via the BOM API, catering to advanced customization and efficiency in managing BOM data.

Bill of Materials on the Cloud
コラボレーションはOnshapeが提供するものの中心であり、これはBOM管理にも及びます。クラウドネイティブなCADコラボレーションと組み込みのPDMは、市場投入までの時間を短縮し、チームワークを促進し、製品の革新を促進します。設計内の部品をリアルタイムで更新すると、すべての権限を持つユーザーのモデルとCAD BOMの両方に即座に反映され、シームレスな調整と最新の設計変更への即時アクセスが可能になります。

Explore More
Kickstart your BOM management skills with this handpicked collection of Tech Tips and instructional videos.
Tech Tip: How to Assign Part Numbers for Referenced Parts in an Onshape Assembly
01.07.2025
Learn how to assign part numbers for referenced parts or assemblies in Onshape. This saves time by eliminating unnecessary steps.
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Tech Tip: Set Structured or Flattened BOM Views by Default in Onshape
05.12.2025
Set default BOM views in Onshape to streamline engineering and purchasing workflows. Ensure consistency with saved templates and company-wide settings.
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Tech Tip: Using Tables in Drawings
07.23.2024
Discover how to seamlessly transfer tables from Configurations or external spreadsheets into Onshape Drawings in this Tech Tip.
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Tech Tip: Use the Onshape BOM to Assign and Sync Metadata with Arena PLM
07.16.2024
Quickly assign categories and part numbers to assembly parts and subassemblies using the BOM table in Onshape. Learn this efficient method for managing parts and – for Enterprise users – syncing to Arena PLM.
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Master BOM creation with guidance from the Learning Center and Documentation


Onshape allows us to keep everything much more organized without needing a PDM system. Onshape probably cuts our design time in half because we’re designing our parts together in one place versus flipping back and forth between files. We can make changes without worrying about breaking the assembly.’’



