Selecting items depending on clearance zone around [PickMaster 3]

PickMaster
1

Hi,

I have a vision application and I want to use the selection optional argument for clearance zone, I have try this and this work fine. But for my product I need to do 2 different inspection and I need to know which inspection is correct or not. Therefore I have make 2 items and 2 models, item 1 with model 1 and inspection 1 and item 2 with model 2 and inspection 2. Model 1 and model 2 are the same geometric. With this configuration I can check the type of the robtarget and do the necessary action for each type.

My problem is if I want to use the selection for clearance zone the robot will never pick the products because for each product I get 2 items with same xyz coordinator and due to the clearance zone functionality the 2 items are discarded.

Has anyone any suggestion to solve this problem?

I have also try to make the clearance zone by myself using histogram or blob type inspection around the item but this work only at 95%.

Thanks in advance,
Fabrice

2

What about to create a user hook that filter the items before sending them to the robot?

3

This is a good idea an perhaps the only one.

Thanks,

Fabrice