SI-F130 Manual(EN)_jpg_ Rev1 - 第116页

Adjustment of FF/FR Axis Feed R oller Y -Direction Position HLF-10408-01 Adjustment of FF/FR Axis Feed Roller Y -Direction Position SHEET 1/2 Adjustment of FF/FR Axis Fe ed Roller Y -Direction Position [Necessary jigs] •…

Adjustment of FF/FR Axis Belt Tension

HLF-10407-01

Adjustment of FF/FR Axis Belt

Tension

SHEET

3/3

7 Adjust the belt tension by turning the tension

adjustment screw so that the maximum

value of the tension measured in the pro-

cedure 6 is within the standard.

Standard: 6 kgf < Maximum value < 7 kgf

(Target:6.8 kgf)

8 After adjusting the tension, retighten the cap screws (3-M4) on the F axis motor mounting bracket to

secure the bracket.

9 Remove the tension block jig.

Tension adjustment screw

Adjustment of FF/FR Axis Feed Roller Y-Direction Position

HLF-10408-01

Adjustment of FF/FR Axis Feed

Roller Y-Direction Position

SHEET

1/2

Adjustment of FF/FR Axis Feed Roller Y-Direction Position

[Necessary jigs]

• Feed adjusting jig

• Thickness gauge

[Procedure]

1 Move the X axis to a position approximately

10 cm right from the position of No.20 on the

cassette table.

2 Set the feed adjusting jig to the No.20 posi-

tion on the cassette table.

There should be no gap between the feed

adjusting jig and the cassette table.

3 Move the X axis by hand to move the feed

body to the top of the feed adjusting jig.

4 Loosen the cap screws (4-M4) fastening the

feed body.

Feed adjusting jig Thickness gauge

Feed adjusting jig

Cap screw

Adjustment of FF/FR Axis Feed Roller Y-Direction Position

HLF-10408-01

Adjustment of FF/FR Axis Feed

Roller Y-Direction Position

SHEET

2/2

5 Lower the feed roller by hand, and insert a

2.5 mm wrench for fixing.

1. Turn the driven pulley on the feed

body by hand clockwise to lower the

feed roller.

2. Insert a 2.5 mm wrench into the

bracket of the feed roller to hold the

feed roller at the lowering position.

For the driven pulleys for both of the FF

axis/FR axis, lower the feed roller by

turning clockwise.

6 Make adjustment so that the clearance be-

tween the feed roller bracket and feed ad-

justing jig is 0 to 0.1 mm in Y-direction.

1. Move the feed body to adjust so that

the feed roller bracket and feed ad-

justing jig is 0 to 0.1 mm in Y-direction.

2. Check that the narrowest clearance

between the feed roller bracket and

feed adjusting jig is within a range of 0

to 0.1 mm by using thickness gauge.

• The feed roller should not contact the feed adjusting jig.

• The feed adjusting jig should not float (thickness gauge of t= 0.01 mm should not be inserted

between the feed adjusting jig and cassette table.)

7 After adjusting the clearance, retighten the feed body fixing cap screws (4-M4) to fix the feed body.

8 Recheck the clearance between the feed roller brackets and feed adjusting jig.

9 For No.1 and 40 positions on the cassette table, also check that the clearance between the feed

roller bracket and the feed adjusting jig is 0 to 0.1 mm.

If the clearances at No.1 and 40 on the cassette table are out of the range of 0 to 0.1 mm, re-

adjust from the No.20 position.

Feed roller bracket

Feed adjusting jig

0 to 0.1 mm

Driven pulley

2.5 mm Wrench

Feed roller