Review Reports

Round 1

Reviewer 1 Report

Very good paper

Author Response

Thanks to the reviewers for their recognition of our manuscript, we will continue to work hard.

Reviewer 2 Report

The text in Figure 1. is difficult to read - a larger font should be used. The spaces between the last lines of the paragraphs and the next formulas are too small - equal space before and after formulas should be used  The formulas should be centered

Author Response

The text in Figure 1 has been modified to make it clearer. The line spacing has been adjusted accordingly.

Reviewer 3 Report

Please check european references and compare with there results.

Author Response

Thanks to the reviewer's suggestion, we will conduct a broader literature search in future studies to ensure a more comprehensive study.

Reviewer 4 Report

The paper presents an energy consumption model for drilling processes. Interesting article, at a good level. 

Author Response

Thanks to the reviewers for their recognition of our manuscript, we will continue to work hard.

Reviewer 5 Report

Row 6: Technology => Technology, (add the country)
Row 16: drilling, => drilling.
Row 24: delete the space
Row 27: concern[3]. => concern [3].
Row 58: directly affects SEC. => Please explain the meaning of the term ''SEC''
Row 61 - 64:
Shi et al. improved the energy consumption 62 model of Liu [19] by introducing no-load power
to establish a milling energy consumption model 63 [20]
and a milling energy consumption model considering tool wear [21].
=>
Shi et al. [20] improved the energy consumption 62 model of Liu [19] by introducing no-load power
to establish a milling energy consumption model 63
and a milling energy consumption model considering tool wear [21].

Figure 1: Please enlarge the font size of Figure 1 ' text so that they can be seen clearly

Row 99: (N/mm2) => Please change the number 2 to exponent

Row 150: Table 1. gives the => please change (table 1.) not bold

Row 164 - 165:
Reliable cutting force coefficients must be obtained before Pcutting is calculated according to Eq. (3),
which can be calculated by using the proposed force experiments [28].
=>
Please choose which of the three equations 3a, 3b and 3c you refer to

Row 172: delete the space
Row 174: and cutting power Eq. (3-10). => Please change the number of the equation
Row 175:
then be calculated form Eq. (11),
=>
Please choose which of the two equations 11a and 12b you refer to

Row 263: Acknowledgements => It is best not to start a paragraph without text at the bottom of the page

Row 268 - 328: please align the text completely

Author Response

Thanks to the reviewers for their careful and meticulous review, we have revised the issues in the manuscript one by one.