• Robots and vision team for milk packaging

    OCTOBER 6, 2008--Milk processing is already heavily automated--from receiving the milk from the farm and turning it into powder in large driers, to high-speed precision metering of the powder into 25-kg multilayer plastic/paper dairy bags, to sealing and robotic palletizing of the bags.
    Oct. 6, 2008

    OCTOBER 6, 2008--Milk processing is already heavily automated--from receiving the milk from the farm and turning it into powder in large driers, to high-speed precision metering of the powder into 25-kg multilayer plastic/paper dairy bags, to sealing and robotic palletizing of the bags. GEA Avapac (Hamilton, New Zealand; www.avapac.com) provides machines for most of the powder packing processes. However, the problem of how to retrieve empty 25-kg dairy bags from a pallet and automatically feed them to the filling machine remained a problem. To overcome this, the company developed the Avapac RBF1000 system, comprising a custom cartesian "de-stacker" robot fitted with a PC-based vision system supplied by ControlVision (Auckland, New Zealand; www.controlvision.co.nz). The vision system uses a Basler (Ahrensburg, Germany; www.baslerweb.com) FireWire camera, Cognex (Natick, MA, USA; www.cognex.com) VisionPro software with PatMax pattern recognition, and ControlVision's VisionServer application framework.

    For more information, go to www.controlvision.co.nz/Case_Studies/case_study_Avalon_Destacker.cfm.

    Sign up for Vision Systems Design Newsletters
    Get the latest news and updates.

    Voice Your Opinion!

    To join the conversation, and become an exclusive member of Vision Systems Design, create an account today!