KJ-01.02.Instruction Manual.REV.02.pdf - 第391页

14 − 22 14.4 Lubri cation 14.4.1 XY-shaft direct drive unit (1) X -shaf t direct- drive unit Use a gr ease gun to inser t gr ease f rom the g rease nipple of the X- shaft direct-d rive u nit. (2) Y-shaft dire ct-drive un…

14 − 21

14.3.10 Trackball

Remove dust and/or foreign substance stuck to the inside of a trackball.

① Turn the ring anti-clockwise

(in the arrow direction).

② Remove the ring and ball.

Place the ball on soft material such as

soft cloth so that it cannot rotate.

③ Use soft cloth to clean the section which

is in contact with the ball as shown in the

left figure.

Clean the ball also (No moisture).

Ring

Ball

X detecting axis

45-degree axis

Ball holder

Y detecting axis

14 − 22

14.4 Lubrication

14.4.1 XY-shaft direct drive unit

(1) X-shaft direct-drive unit

Use a grease gun to insert grease from the grease nipple of the X-shaft

direct-drive unit.

(2) Y-shaft direct-drive unit

Use a grease gun to insert grease from the grease nipple of the Y-shaft

direct-drive unit.

Note: Never lubricate the bearing of the X- and Y-shaft driving belt or motor (with

machine oil or grease).

WARNING

To prevent the body from injury which can be caused by accidental

activation of the machine, cut off the power to the machine before starting

to work.

① ②

②

①

③

① Y-shaft frame (x 2)

② Y-shaft direct-drive unit rail (x 2)

③ Y-shaft direct-drive unit (x 4)

① X-shaft direct-drive unit rail (x 2)

② X-shaft direct-drive unit (x 4)

14 − 23

14.4.2 Transport guide shaft

Apply grease to all sides of the guide shafts (two).

WARNING

To prevent the body from injury which can be caused by accidental

activation of the machine, cut off the power to the machine before starting

to work.

14.4.3 PWB stopper part

Apply grease to two axes shown in the figure below.

Note: Do not apply any grease to the bearing.

WARNING

To prevent the body from injury which can be caused by accidental

activation of the machine, cut off the power to the machine before starting

to work.

PWB transport guide shaft

Axis A

Bearing

Axis B