DFD6361-Maintenance - 第592页

F-22 1-4-1-2. Preparat ion of replacing the spindle 2 carbon brush Procedur es for prep aration of re placing th e spindle 2 carbon brush Step No. Do This 1 Remove the cover [A]. Store the removed outer c over at a locat…

F-21

Procedures for preparation of replacing the spindle 1 carbon brush (Continued)

[When there is no maintenance space provided at the rear side of the

machine] (Continued)

Step No. Do This

Remove the partition (left).

- For the removal procedures of the partition (left);

See the section E-1-2-3-2, [Removing the partition (left)].

Remove the bellows at the rear of the Y-axis.

- For the removal procedure of the bellows (for Y-axis);

See the section 3-5 of this chapter, [Replacing the Bellows (for

Y-Axis).

Continued in the next section.

F-22

1-4-1-2. Preparation of replacing the spindle 2 carbon brush

Procedures for preparation of replacing the spindle 2 carbon brush

Step No. Do This

Remove the cover [A]. Store the removed outer cover at a

location that is far enough from the working area.

FRONT SIDE

[A]

[P]

Loosen the retaining screw of cover [P], and then open the cover.

- For opening procedures of the touch panel section outer cover;

see the section A-1, [Machine Outer Cover].

Remove the roll cover of the spindle 2 tail section.

- For the removal procedures of the Y-axis section roll cover;

See section F-1-8, [Replacing the Y-axis Section Roll Cover].

Continued in the next section.

F-23

1-4-2. Removing the waterproof cap

Procedures for removing the waterproof cap

CAUTION

- There are cables within the waterproof cap. When removing the

waterproof cap, exercise care not to pull it strongly with undue

force.

- The waterproof cap (white) and spindle's back lid are made of resin.

In removal procedure of the water proof cap, if you screw a bolt

(M4×20) in it with undue force, the cap may break.

Screw in the bolt lightly and stop it when the bolt runs into the black

lid (black).

Back lid (black)

Waterproof cap

(white)

M4 × 20 bolt

Back lid (black)

Waterproof cap

(white)

M4 × 20 bolt

NOTICE

Do not stretch or bent the spring of the carbon brush assembly. If it is

stretched or bent, this might cause abnormal performance in setup or

damage to the interior of the spindle.