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KNOW HOW: BGA 0.8mm pitch Alignment using vision system using camera 2


ATMEL AT91SAM9CN11CU LFBGA217 0.8mm ball pitch
ATMEL AT91SAM9CN11CU LFBGA217 0.8mm ball pitch

We try to adjust on a VP-2500HP belt machine using bottom camera 2 and head 2 using CN140 nozzle.

BGA Adjustment starting point
BGA Adjustment starting point

The position was moved out of the middle and angle error was applied

BGA Adjustment first step
BGA Adjustment first step

First adjustment step offset correction was applied

BGA Adjustment second step
BGA Adjustment second step

Second adjustment step angle correction first attempt

BGA Adjustment third step
BGA Adjustment third step

Third and final step for the adjustment.

The center was aligned!

Please note the picture is distorted at the edges!
BGA Adjustment result
BGA Adjustment result

I took down the brightness to show the BGA balls more clear.

Vision system settings for this part
Vision system settings for this part

Here you see the vision system settings I used to align the part.

  • Building VP-2500D workingtable
  • First installation
  • VP-2500D 0402 placement test
  • Mark detection demo
  • Placing TQFP48 demo
  • 0201 Placement
  • BGA Alignment
  • FAQ-Feeder-settings
  • Soldering-FAQ
  • Controller Upgrade V1 to V2
  • How to upgrade to 19 slot nozzle changer
  • First setup and placement job

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Bestückungsautomat für Prototypen und Kleinserien


Wir bauen Bestückungsmaschinen für die zuverlässige Bestückung von Leiterplatten, für Prototypen und Kleinserien. Abhängig von Ihren Ansprüchen bieten wir einfache Produkte bis zu den HP (High Precision) Bestückungsautomaten die über AC Servos und Kugelumlaufspindeln eine absolute Positionierung ermöglichen.


Pick and Place Machine for prototyping and smaller batches


We are manufacturer for Pick & Place machines used for professional assembly of pcb for prototypes and small batches. Depending on your demands we offer simple pick and place machines up to our High Precision HP machines. For HP pnp machines we us AC servo motors and ball screw spindles to achieve closed loop positioning.


Máquina Pick and Place para prototipos y pequeñas producciones.


Somos fabricantes de máquinas Pick and Place usadas por profesionales para prototipos y pequeñas producciones. Dependiendo de sus demandas podemos ofrecer desde máquinas Pick and Place básicas hasta nuestras máquinas HP de alta precisión. Para nuestras HP pnp usamos servo motores de AC con husillo para conseguir un control de posición de lazo cerrado.

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  • Home
  • Products
  • News
  • Sales Contact
  • Sales USA
  • Customer Feedback
  • Exhibitions
  • Downloads
  • Forum
  • Know how
    • Building VP-2500D workingtable
    • First installation
    • VP-2500D 0402 placement test
    • Mark detection demo
    • Placing TQFP48 demo
    • 0201 Placement
    • BGA Alignment
    • FAQ-Feeder-settings
    • Soldering-FAQ
    • Controller Upgrade V1 to V2
    • How to upgrade to 19 slot nozzle changer
    • First setup and placement job
  • Questions & Answers
  • Software
  • Videos
  • Dispenser
  • Repair Documents
  • References
  • For Makers
  • Warranty
  • Privacy Policy
  • Cookie Policy
  • About
  • Spare-Parts
  • Used Equipment
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