Can Intergrated Vision scan QR codes?

nameXDD

I know, that I can scan bar codes with ABB Camera and Integrated Vision. But what about QR codes? 

FlorianKnecht

Hello @nameXDD,


You can use the built-in function '2D Codes', as in the image:


-> If you just inspect one Part at a time, I suggest using 'Read 2D Code' instead of 'Read 2D Code (1-20)'.
-> With CamGetResult you read the received resulting data, the 'String' Part contains the QR data Storage.


Best regards,
Florian

nameXDD

FlorianKnecht said:

Hello @nameXDD,


You can use the built-in function '2D Codes', as in the image:


-> If you just inspect one Part at a time, I suggest using 'Read 2D Code' instead of 'Read 2D Code (1-20)'.
-> With CamGetResult you read the received resulting data, the 'String' Part contains the QR data Storage.


Best regards,
Florian

Thank you so much. I'll try this one!

nameXDD

The Cognex cameras can scan QR codes, as I saw on the Cognex website, but how it use in RobotStudio? I have boxes with QR codes.

I can use another method (not solutions from ABB/Cognex) for scanning QR codes and sending information to RobotStudio, but I want to know about can I do it easier in Integrated Vision or not.

Mojan

Hi Friends, 

I am trying the same thing, QR reading and extraction of the String; My camera detects the QR and its string value and the results says Pass .

But in my Rapid, I want to get the string as a parameter:
I tried:
VAR string QR_storage; ..... CamGetParameter HandCamera, "IDCode_1", \StrVar:=QR_storage; 

TPWrite "The current value of IDCode_1 is: "  QR_storage;

But i get an error of "parameter cannot be accessed." Please can you help me how to write the rapid?