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Table 4 Vibrational data of tool B

From: Evaluation of tool performance and wear through vibration signature analysis in drilling of IS3048 steel

Test condition

Feed rate, mm/rev (f)

Rotational speed, rpm (N)

Depth of cut, mm (d)

Horizontal velocity V

Axial velocity V

Horizontal acceleration

m/s2

Axial acceleration

m/s2

TC1

0.5

600

8

1.2426

1.1910

1.0309

0.7630

TC2

0.1

600

10

1.6177

1.5565

1.417

0.4372

TC3

0.2

600

12

1.3862

1.2897

0.6472

1.2106

TC4

0.5

900

10

1.4154

1.2758

1.321

0.2456

TC5

0.1

900

12

1.5626

1.2565

1.6895

1.5689

TC6

0.2

900

8

1.6589

1.2855

1.6258

0.2565

TC7

0.5

1200

12

1.2565

1.4565

1.8452

1.5265

TC8

0.1

1200

8

1.5689

1.6252

1.0548

0.254

TC9

0.2

1200

10

1.7899

1.7895

1.8562

1.2356