YC8_Ope_E - 第41页
1-6 1 Part names and functions 3. Head assembly The head assembly is mounted on the XY arms and moves to pick up and place components. This section describes the head assembly configurations and nozzle types. 3.1 Compone…
1-5
1
Part names and functions
2.2 Operation panel buttons
The operation panel buttons are provided on the front and rear (option) of the machine to run major commands
frequently used to operate the machine. Each button is lit while turned on.
Operation panel buttons
23104-N8-00
n
Operation panel button functions
Button name Use the button to: OFF ON
ACTIVE
(when equipped with
ATS15)
Enable other keys. (The front and rear
[ACTIVE] keys cannot be turned on
simultaneously.)
• After machine has started.
• The other table has access
rights to operate machine.
• Has access rights to
operate machine.
READY
Release emergency stop and turn the
servo on.
• SERVO OFF
(Motor power OFF)
• SERVO ON
(Motor power ON)
RESET
Stop automatic operation and return to
standby for board production.
• Machine is in normal operation
or stopped.
• Machine has been reset.
START (green)
Perform component placement
according to board data.
• Machine is stopped.
• Machine is in normal
operation.
[Flash]
Pause or step operation
STOP (Red/White)
Interrupt automatic operation. (Press
START to resume operation.)
• Machine is in normal
operation.
• Error occurred.
ERROR CLEAR
(Yellow/Blue)
Stop buzzer sound and clear error
screen.
• Machine is in normal
operation.
• Error occurred.
EMERGENCY STOP
Trigger emergency stop. Turn to the
right to release it.
n
NOTE
The [ACTIVE] button is provided on both front and rear (option) panels, but cannot be turned on simultaneously. This
means that the [READY], [START], [ERROR CLEAR] and [RESET] buttons are enabled only when the [ACTIVE] key on the
same panel is turned on. (The [STOP] button can be used when the [ACTIVE] button is either on or off.)
The keyboard is enabled only when the [ACTIVE] key on the front panel is on.
1-6
1
Part names and functions
3. Head assembly
The head assembly is mounted on the XY arms and moves to pick up and place components. This section
describes the head assembly configurations and nozzle types.
3.1 Component pick-and-place head
There are two types of head assemblies for the YC8: one is the V1 head unit (single head type) and the other is
the V2 head unit (dual head type). Both head units have a fiducial camera in the center.
The figure below shows the V2 head unit. The right-hand head is Head 1 and the left-hand head is Head 2 as
viewed from the front of the machine. The spacing of the nozzles attached to each head is 105mm. (The V1
head unit does not have Head 2.)
Head assembly
V2 head unit
Fiducial camera & lighting unit
Handle for moving head assembly
Head 1
Head 2
23105-N8-00
1-7
1
Part names and functions
3.2 Nozzle types
To ensure stable component pickup, the correct nozzle that matches the component must be used. The
following sections explain typical nozzles which can be attached to each head.
n
Standard nozzle and option nozzles
The standard nozzle for the YC8 is Type 63A and Type 65A.
n
NOTE
Type 64A nozzles can be selected as options. When an optional nozzle station is used, adapters are required to
accommodate Type 64A nozzles in the nozzle station.
Nozzle type Head No. Typical Components
Type 63A
(standard)
1, 2
4532 to 7343 size components, SOP 10mm to 20mm, 5mm to
16mm sq. QFP, etc.
Type 65A
(standard)
1, 2 16mm to 54mm sq. QFP and BGA, long connector, etc.
Type 64A
(option)
1, 2 SOP 30mm, 15mm to 30mm sq. QFP and BGA, etc.
c
machines.