Introduction-Chinese(SM320).pdf - 第71页
Module Function 6-5 6.5. PCB ( ) Moving Camera PCB Fiducial Mark( ) Fiducial Mark( ) �…
Samsung Component Placer SM320 Introduction
6-4
(Conveyor)(Conveyor)
(Conveyor)(
Conveyor)(Conveyor)
(Conveyor)(Conveyor)
PCB (Conveyor)
AC()(Conveyor) PCB
(Conveyor) 3 PCB Working Area
(Conveyor) PCB In, Out
Working Area(Conveyor)ClampingPCB
Place Stopper
PCB PCB PCB
PCB
PCB
(Conveyor) PCB
Edge Fixer
PCB PCB
PCB PCB
PCB Clamp
PCB Belt PCB
Back Up Table
Backup Pin
Head Spindle
(z)(
θ
)HeadPCBZ
PCBPinBackup PinBack Up
TablePCB
Backup Table (BUT)
PCBPCBBacku
PPinPCB Clamp, Hole FixerPCB
(Conveyor)
BUT TableC/S
6.4.
Vacuum Sensor
Module Function
6-5
6.5. PCB ()
Moving Camera PCB Fiducial
Mark() Fiducial Mark()
GlobalLocal
PCB Array PCB, Arr
ay PCBPCB (Board Fid
ucial Mark.)
PCBFiducial Mark,
(Step ProgramFiducial Mark)
6.5.1. Fiducial Inspection
6.5.1.1.
6-5.
Repeatability: 5㎛
Resolution: 43 ㎛/pixel 5%
Samsung Component Placer SM320 Introduction
6-6
Image processing speed: 100 msec (ø 2mm )
6.5.1.2.
0.5mm ~ 4.0mm10%
6.5.1.3. (Clearance Area)
(, , )
0.5mm
0.5mm
6.5.1.4. :
Reflower Solder Coating
Flux Coating
Idle
PCBPCB
6.5.1.5.
0.02mm
(0.02mm
)
6.5.1.6. (Bad-Marks)
PCB Bad-Mark() PCB (
)
PCB 2.5mm