Fig. 4. (A) Distance measurement results with a step of 1 mm at 11 different positions. (B) SD of the distance measurement results. (C) Displacement curve with equal intervals of 1-mm steps. (D) Measurement deviation relative to the standard value. (IMAGE)

Beijing Institute of Technology Press Co., Ltd

Fig. 4. (A) Distance measurement results with a step of 1 mm at 11 different positions. (B) SD of the distance measurement results. (C) Displacement curve with equal intervals of 1-mm steps. (D) Measurement deviation relative to the standard value.

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Fig. 4. (A) Distance measurement results with a step of 1 mm at 11 different positions. (B) SD of the distance measurement results. (C) Displacement curve with equal intervals of 1-mm steps. (D) Measurement deviation relative to the standard value.

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