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Chinese Journal of Mechanical Engineering

Table 1 Cross-talk of the smart tool 1

From: Smart Cutting Tools and Smart Machining: Development Approaches, and Their Implementation and Application Perspectives

Impact no.

Vertical piezo-sensor

Vertical impact hammer

Horizontal piezo-sensor

Horizontal impact hammer

1

2.3×10−4 V

1.2×10−4 V

4.0×10−5 V

2.5×10−4 V

2

2.1×10−4 V

1.0×10−4 V

5.0×10−5 V

4.5×10−4 V

3

2.0×10−4 V

1.0×10−4 V

5.0×10−5 V

4.5×10−4 V

Averaged response

2.01 V

0.12 V

Cross-talk

5.97%

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