2OM-1075-002.pdf - 第51页

(3) The P .C.B. is clamped by the clamping plate and the pusher on the P .C.B. positioning section. Fig. 2B3 The reference pin for positioning is aligned with the P .C.B. hole position to position the P .C.B.’s. The sequ…

1. Outline of Actions

1.1 P.C.B. Transfer and Positioning

The explanation in this session is based on the following requirements.

P.C.B. Transfer Direction : L Æ R

P.C.B. Positioning Reference : Rear Left

P.C.B. Positioning Method : "PRI PCB STR"

(a) The settings for "P.C.B. Transfer Direction" and "P.C.B.

Positioning Method" can be changed.

Refer to "2.2.2 "P.C.B. Transfer Mode Setup" Tab" in "Sec-

tion 5" of "Vol. 3: Programming and Machine Data" for de-

tails.

(b) The P.C.B. positioning reference is factory-specified upon

shipment. It is impossible to change the setting.

(1) The P.C.B. transferred from the input machine onto the L conveyor

is carried to the position of P.C.B. Stopper P1. (Standby Position)

Fig. 2B1

(2) P.C.B. Stopper P1 descends and the P.C.B. at the standby position

is transferred to P.C.B. Stopper P2.

Fig. 2B2

1.1 P.C.B. Transfer and Positioning

01 12-002 2-1 AHB01ESPP

Note

(3) The P.C.B. is clamped by the clamping plate and the pusher on the

P.C.B. positioning section.

Fig. 2B3

The reference pin for positioning is aligned with the P.C.B. hole

position to position the P.C.B.’s.

The sequence is determined as follows.

Backup Plate Upward Movement

(Stop at the place where the clearance between the P.C.B. and

the chute is "0.5 mm")

Clamp Plate Upward Movement + Backup Plate Upward Move-

ment

Positioning Completed

0206-003 2 -2

AHB01ESPP

1.1 P.C.B. Transfer and Positioning

Note

1.2 Component Placement (starting with preparation

for component picks)

The X/Y beams are provided with placement heads that have nozzles

on them. The nozzles pick up components and place them on the

P.C.B.’s.

Fig. 2B4 Location of Each Unit (Provided with Multi-Layer Tray Feeder 2)

Scope Reference Item Nos.

P.C.B. Positioning Section and Nozzle Stockers:

Preparation for Component Picks (1.2.1)

Each Feeder and Feeder Base:

Component Supply and Picks (1.2.2)

Movable and Fixed Cameras, Component Storage Box:

Preparation for Component Placement (1.2.3)

P.C.B. Positioning Section:

Component Placement (1.2.4)

0206-003 2 -3

AHB01ESPP

1.2 Component Placement (starting with preparation for component picks)

Feeder Base #2 (Option)

Feeder Base #1

Feeder Base #4

Feeder Base #3

Fixed Camera A1

Head #2

P.E.C. Recognition

Camera 2

Head #1

P.E.C. Recognition

Camera 1

P.C.B. Positioning Section

(P Conveyor)

Movable Camera 2

Movable Camera 1

Nozzle Stocker B2

Nozzle Stocker B1

Component Storage Box

Multi-Layer Tray Feeder 2

(Option)