三星贴片机说明书.pdf - 第74页

Samsung C omponent Placer SM42 1 Intr oductio n 6-4       ( Con v e yo r )    ( C o n ve yor )       ( Con vey or)     ( C o nv e yo r )       ( Co nv ey or )     …

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Module Function
6-3
Conveyor
Part
Width
Control
Part
BackUpTable
MainFrame
PCBInBeltAss`y
PCBWorkingBeltAss`y
PCBOutBeltAss`y
WorkingStopper
PCBDetectSensor
EdgeFixer
AutoWidthControlUnit
PCBClamp
6-3. PCB

Conveyor System

6.3.2. 

Main Frame
PCB
6-4. PCB Conveyor System Main Frame

PCB SizeRailLM GuideLead Screw, Timing Belt, C
onveyor
Samsung Component Placer SM421 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BeltPCB
Back Up Table
Backup Pin
Head Spindle(z)(
θ
)HeadPCBZ
 PCBPinBackup PinBack Up
TablePCB
Backup Table (BUT)
PCBPCBBacku
PPinPCB Clamp, Hole FixerPCB

(Conveyor)�
BUT�TableC/S�
6.4. 
Vacuum Sensor


Module Function
6-5
6.5. PCB ()
Moving CameraPCB Fiducial
Mark() Fiducial Mark()

GlobalLocal

PCB Array PCB, Arr
ay PCBPCB (Board Fid
ucial Mark.)

PCBFiducial Mark, 
 (Step ProgramFiducial Mark)






6.5.1. Fiducial Inspection
6.5.1.1. 
6-5.

Repeatability: 5
㎛
Resolution: 43
㎛
/pixel 5%
Image processing speed: 100 msec (ø 2mm )