KE2010.Instruction Manual.Ver.2.01,Rev.08 - 第40页

1 − 23 Figure 1.2.1. 3 ① ATC unit ④ PW B transfer unit ② Head unit ⑤ Feeder bank unit ③ X-Y unit ① ④ ⑤ ③ ②

1 − 22

1.2 Basic Configuration and Parts Identification

1.2.1 Entire system views

Figure 1.2.1.1 Front View Figure 1.2.1.2 Right Side View

① Vision monitor ⑤ Track ball

② LCD display ⑥ Signal tower

③ HOD unit ⑦ Main switch

④ Keyboard ⑧ No-fuse breaker

②

1 − 23

Figure 1.2.1.3

①

ATC unit

④

PWB transfer unit

②

Head unit

⑤

Feeder bank unit

③

X-Y unit

①

④

⑤

③

②

1 − 24

1.2.2 PWB transfer unit: mechanism and parts identification

1. Pin reference

1) When a board is carried in and the IN sensor ① detects the board, the PWB

transport motor ⑦ drives the drive shaft ⑧ to start transporting the board

with the PWB transport belt. At the same time, the stopper ⑨ is turned on.

2) When the board reaches the stopper ⑨, the STOP 3 sensor detects it, then

the BU plate ⑫ moves up. The board is fixed with the centering pin ⑪ and

BU pin ⑭ which are attached on the BU plate ⑫.

3) After the board is fixed, the next board is carried in the same manner, and it

waits at the Wait sensor ⑯.

4) After production finishes, the fixed board is released, then the machine starts

ejecting it.

5) When the first board passes the C-OUT sensor ④, the stopper is turned on

again and the next board is fixed.

2. Edge reference <Optional>

The board transfer mechanism is the same as that of the pin reference above.

When the board is fixed, edges of the boards are held by the stopper ⑨ pusher,

X ⑩ (in the X direction) pusher, ⑮ (in the Y direction) and BU pin ⑭.

The transfer operation that follows is also the same as that of the pin reference

above.