Table 3 The detail parameters of the machine tool

1

Distance between the center of the workbench and the A-axis head frame

548

2

Flatness of worktable

0.01

3

Length of worktable

800

4

Width of worktable

500

5

Distance from A-axis head frame to A-axis center in Y-direction

292

6

Distance from A-axis head frame to A-axis center in Z-direction

220

7

Coaxially between stator and rotor of A-axis

0.002

8

Rotation diameter of A-axis

340

9

Z-direction distance from A-axis center to A-axis installation base plane

416

10

Y-direction distance from A-axis center to A-axis installation base plane

40

11

Flatness of A-axis installation base plane

0.011

12

Length of A-axis installation slider

154

13

Width of A-axis installation slider

86

14

Z-direction distance between A-axis slider and bed center

161

15

X-direction distance between A-axis slider and bed center

300

16

Z-direction distance from the center of the bed to the center of the column

161

17

Y-direction distance from the center of the bed to the center of the column

280

18

Z-direction distance between column center and vertical sliding plate center

283

19

X-direction distance between column center and vertical sliding plate center

276

20

Length of spindle box

250

21

Thickness of spindle box

153

22

Radial runout of spindle

0.002

23

Overhang length of spindle

580

24

Spindle diameter

411