29/05/2026
⚙️ 5軸加工精度誤差原因?
高精度5軸加工中，影響加工穩定性的關鍵，往往不只是幾何校正。
當主軸高速運轉、切削熱與環境溫差持續累積，機台結構可能產生熱膨脹與熱變位（Thermal Deformation），進一步影響 TCP（刀具中心點）精度、工件尺寸一致性與表面品質。
因此，除了5軸幾何校正外，RTCP（旋轉刀具中心點控制）與熱變位補償技術，已成為高階5軸維持精度穩定性的重要方向。
🔍 更多資料請見：https://www.feeler.com/technology.php?id=155&c=128
⚙️ What Causes Accuracy Errors in 5-Axis Machining?
In high-precision 5-axis machining, the key factor affecting machining stability is often not limited to geometric calibration alone.
When the spindle run at high speed and cutting heat together with ambient temperature differences continue to accumulate, the machine structure may experience thermal expansion and thermal deformation, further affecting TCP (Tool Center Point) accuracy, workpiece dimensional consistency, and surface quality.
Therefore, in addition to 5-axis geometric calibration, RTCP (Rotation Tool Center Point Control) and thermal deformation compensation technologies have become important approaches for maintaining precision stability in advanced 5-axis machining.
🔍 More information at: https://www.feeler.com/technology.php?id=157&c=128
