Table 2 Tool tracking error under different cases.

From: Combined contour error control method for five-axis machine tools based on digital twin

 

Tool tip position tracking error(mm)

Tool orientation tracking error (mrad)

Max

Mean

Max

Mean

Case 1

0.8258

0.4642

8.4

1.8703

Case 2

0.2337

0.1249

2.1

0.296

Case 3

0.2334

0.1247

2.109

0.2988

Case 4

0.2330

0.1248

2.089

0.2990

Case 5

0.2331

0.1248

2.082

0.2990

Case 6

0.2234

0.1248

2.073

0.2994

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