对刀仪

定义

用于测量刀具长度/直径的装置。

以前置元数据中的定义作为统一语义，并在装夹、加工与检验环节保持一致。

公式/规则

• 对刀仪通过稳定的参考条件把刀长或刀径测量值写入补偿表。
• 在信任生产用补偿数据前，先确认对刀基准面和接触面清洁可靠。

典型范围

• 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.

现场场景

• Use the tool setter before a finishing tool is loaded to avoid cutting with an outdated length offset.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.

常见错误/排障

• 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.

相关工具

• Probing Macro
• Feed Speed Calculator