3D Inspection Optional Feeding Systems: ATL-1000 : Automatic Tray Loader. Handle a stack of Tray for Reliable and Continuous Tray operations. Used for Taping, De-taping and Laser marking (Optional). PT-100 : Manual Tray Feeder with capability to handle up to two trays. TF-100 and TL-100 : Vibratory Tube Feeder and Tube Loader..