Bồi thường hao mòn dụng cụ

Định nghĩa

Chỉnh sửa các sai lệch do mài mòn dụng cụ.

Dùng định nghĩa trong frontmatter làm chuẩn chung cho gá đặt, gia công và kiểm tra.

Công thức / Quy tắc

• Update wear offsets from measured drift instead of guessing from surface quality alone.
• Apply small, traceable corrections and record the tool, offset number, and measured error each time.

Phạm vi điển hình

• Most corrections should stay small and measurable; large jumps usually mean measurement or process instability.
• Compare wear trend by part count or cutting time, not by isolated operator impression.

Tình huống tại xưởng

• Adjust wear compensation after first-article measurement instead of editing the base geometry offset.
• Use measured drift over several parts to decide whether compensation or tool replacement is the better action.

Lỗi thường gặp / Khắc phục sự cố

• If compensation keeps growing fast, inspect tool wear mode and workholding stability instead of adding larger offsets forever.
• If one correction flips size in the opposite direction, verify the offset sign and the axis/tool orientation.

Công cụ liên quan

• Tool Life Predictor
• Feed Speed Calculator