tht dual side avi -aoi
Post on 15-Apr-2017
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www.smthelp.com
Why need Automatic Optical Inspection System ?
Circuit board production
Common defect after wave soldering process
Wave soldering process
Function Test
Customer end
1. THT Dual Sided AOI Specs2. Optional functions3. Machine model seletive
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THT AOI (DIP AVI)
– Before or after Wave solder , use high speed in-line AOI solution
– Applicable for
• Before or after Wave solder THT/DIP component insertion check (DIP
through hole component)
• Optional: Press-fit inspection ability of pressing parts
• Optional: SMD component placement test ability
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1. THT Dual Sided AOIFeaturesBest Pre & Post Wave AOI Inspection System providing the highest Return on Investment,(ROI) in the industry by eliminating the need for human inspection◆ Extra Large 10cm Depth of Field eliminates the effects of component height◆ Extreme high speed (both sides 45 sec, Server board 600 x 600 mm2)◆ Innovative vision algorithms eliminate PCB/Placement variation and detects defects perfectly
Application for◆Post wave, Leaded components, DIP, Axial leaded and metal can Dimension & Weight◆PCI-770 Model– 900 L x 1000 W x 1950 H (mm) / 450 Kg( Inspection area 330 L x 250 W (mm))◆PCI-770M Model– 1410 L x 1345 W x 1875 H (mm) / 800 Kg( Inspection area 510 L x 510 W (mm))◆PCI-770L Model– 1410 L x 1345 W x 1875 H (mm) / 800 Kg( Inspection area 610 L x 610 W (mm))
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Typical Defect Types
◆THT/DIP Components
–Missing / Wrong Components
*Optical shape recognition
*Color and Band Inspection
–Polarity Check
*Electrolytic Capacitors, Resistors & Diodes
*All components w/ text including IC's (character verification)
*Connectors and other components w/ polarity requirements
–Solder Bridge and Solder Joint
◆Optional inspection functions
–Press-fit Inspection (down to 0.5x0.5mm2)
*Lifted components & Pin shifting (top side)
*Pin invisible & Pin unseated (bottom side)
–SMD Inspection (down to 0603 package)
*Drop / Wrong parts / Polarity check
*Solder bridge
*Missing components (down to 0402 package)
–Label Inspection by OCR
*Missing component
*Polarity check
Lead bend&lead shifting SMD component lack
Press-fit connector THT connector
Label sticker
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◆Optional inspection functions
–Surface Inspection (down to 0.5x0.5mm2)
*Board surface inspection (scratch, particle)
*Drop solder / component
–Laser Height Detection (down to 0.5x0.5mm2)
*Lifted components & Pin shifting (top side)
PCB surface check PCB surface component drop
Component surface check
CPU block lead
--Large depth of field optical system
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2.Optional Functions
– Press-fit Inspection (down to 0.5x0.5mm2)* Lifted components & Pin shifting (top side)* Pin invisible & Pin unseated (bottom side)
Ordinary checking method Landrex professioal checking technology
– SMD Inspection (down to 0603 package)* Drop / Wrong parts / Polarity check* Solder bridge* Missing components (down to 0402 package)
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2.Optional Functions
– OCR word identification
Function: the use of wildcards "?" instead of any character identification "ABC?" Pass condition = ABC + arbitrary two characters
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– Click on the substrate surface check
2.Optional Functions
PCB surface checking component drop Cop layer leakage
Checking ability ,minimum down to 0.5x0.5mm2
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– CPU lead socket ad lead's checking function
- high efficiency CPU lead socket for wave soldering or functional testing , lead check function
• X/Y direction shifting (± 200 UM)• Lead tip missing
X/Y direction shifting (± 200 UM)
Lead tip missing
2.Optional Functions
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3.Machine model seletive
Model Defect types can be checkedTop of Substrate Bottom of substrate
S-760 M / W / P -S-770 M / W / P / L SS-780 - S
Checking type of M/W/P/L/S = >• M: missing pieces• W: wrong piece• P: polarity reverse• L: parts float high (part height)• S: tin point short circuit
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Top of PCB checkingn Enable checking type of defect
-DIP component*Drop / Wrong parts / Polarity opposite direction(PCB top side)*Lead bend(PCB top side)-Press-fit component(Minimum down to 0.5mm spacing)*Component floating high (PCB top side, Z axis resolution ratio:100μm)*Lead shifting (PCB top side)-SMD component(minimum down to 0603 package)
*Drop / Wrong parts / Polarity opposite direction(PCB top side)
THT AOI (DIP AVI) S-760
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THT AOI (DIP AVI) S-770
Double side of PCB checking and height checking abilityn Enable checking type of defect
-DIP component*Drop / Wrong parts / Polarity opposite direction(PCB top side)*Lead bend(PCB top side)/ tin solder point short circuit(PCB bottom side)-Press-fit component(Minimum down to 0.5mm spacing)*Component floating high (PCB top side, Z axis resolution ratio:100μm)*Lead shifting (PCB top side)*Lead not insert or on lead(PCB bottom side)-SMD component(minimum down to 0603 package)
*Drop / Wrong parts / Polarity opposite direction(PCB top/bottom side)
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THT AOI (DIP AVI) S-780
Bottom side of PCB checking n Enable checking type of defect
-DIP component*Tin solder point short circuit(PCB bottom side)-Press-fit component(Minimum down to 0.5mm spacing)*Lead not insert or on lead(PCB bottom side)-SMD component(minimum down to 0603 package)
*Drop / Wrong parts / Polarity opposite direction(PCB top/bottom side)*Tin solder point short circuit(PCB bottom side)
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Machine running interface (including real-time marking function)
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Program editing interface
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Welcome inquiry1,Please visit : www.smthelp.com
2, Find us more: https://www.facebook.com/autoinsertion
3, Know more our team: https://cn.linkedin.com/in/smtsupplier
4, Welcome to our factory in Shenzhen China
5, Google:Auto+Insertion
6, Looking forward to your email: chan@smthelp.com ai_smtparts@126.comSkype: chan12477357Whatsapp: +8615012477357Wechat: 15012477357
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