実際の図から始めましょう。
作りたい図を伝え、会話しながら仕上げましょう。
3ステップ。描画ツールを覚える必要はありません。
- 01
作りたい図を伝える
依頼内容を入力するか、写真やPDFを添付します。
- 02
図を確認する
内容に応じて適切なエンジンが選ばれます。
- 03
調整して書き出す
変更を依頼し、各バージョンを残して完成した図を書き出します。
よくある質問
What is a welding diagram and when do I use it?
A welding diagram uses standardized reference-line symbols (AWS A2.4 or ISO 2553) to communicate weld type, size, and process to fabricators and inspectors. Use it on engineering drawings whenever you need to specify joint details without ambiguity.
Which weld types does the tool support?
The tool covers fillet, V-groove, bevel, U-groove, J-groove, flare-V, flare-bevel, plug, slot, spot, seam, backing, and surfacing welds — matching the full AWS A2.4 weld-type set. Specify intermittent welds with length and pitch, and add contour or finish symbols as needed.
Can I customize the diagram after it is generated?
Yes. Describe the joint you want to change — leg size, groove angle, root opening, finish symbol, or process note — and the AI updates the callout and re-renders the diagram in seconds.
Can I export the diagram?
Yes. Export as PNG from the editor toolbar, or copy the diagram to paste into technical reports, fabrication packages, or presentations.
Is it free to use?
With a free account, you can create diagrams for free. No credit card is needed. You can save your work and generate welding diagrams.
