ツールプリセッター

定義

工具長/工具径を測定する装置。

フロントマターの定義を基準にし、段取り・加工・検査で同じ意味として扱います。

公式/ルール

• A tool setter transfers measured tool length or diameter into the offset table with repeatable reference conditions.
• Verify the setter reference surface and cleanliness before trusting offset data for production.

代表的な範囲

• Probe repeatability should be checked against a master tool or gauge block at regular intervals.
• Use the same contact speed and reference condition whenever offset data is compared across shifts.

現場シナリオ

• Use the tool setter before a finishing tool is loaded to avoid cutting with an outdated length offset.
• Recheck a suspect tool on the setter when surface finish changes without a matching program change.

よくある問題/トラブルシュート

• If offset repeatability is poor, clean the contact surface and verify setter probe repeatability with a master tool.
• If measured length changes unexpectedly between checks, inspect spindle taper cleanliness and tool clamping condition.

関連ツール

• Probing Macro
• Feed Speed Calculator