Système automatisé de micro-assemblage

Multi DoF automated pick & place system
Gripper 1: Pitweez gripper (very fragile)To handle parts in 5 µm to 5 mm range
Pitweez gripper maximum grasping stroke & force500 µm and 40 mN
Gripper 2: Tulip gripper (more robust)To handle parts in 50 µm to 10 mm range
Tulip gripper Maximum grasping stroke & force650 µm and 500 mN
Gripper displacement range & resolutionY: 65 mm / Z: 65 mm & 0.1 µm
System’s degrees of freedom6 hexapod, 1 rotation, 2 gripper (YZ), 2 dispenser (XZ)
Positioning accuracy and repeatability of axes+/-1 µm on all axis
Positioning accuracy repeatability of base plate+/-2 µm accuracy, +/-0,3 µm repeatability
Base plate rotation range0 to 540° (limited by the cabling)
Base plate substrate sizeØ 100 mm
Base plate maximum load capacity3 kg (in any orientation)
Base plate fixing systemMechanical clamps and/or vacuum chuck
Base plate heatingUp to 250°C +/- 2°C
Monitoring/vision system & frame rate3 x 18.1 MP CCD cameras with macro objectives @ 21 fps
Monitoring system resolution+/-0,5 µm based on optimal vision resolution
Adhesive dispensing systemAdactech MDS3280 ADACSHOT 555+
Adhesive dispensing head motion rangeX: 300 mm / Z: 100 mm
Dispensing volume range (µl/cycle)0.5 to >200 (at high viscosity)
Allowed adhesive viscosityFrom 0.4 to 2000 Pa.s
Curing systemUV light @ 365 nm
UV protectionWorking volume fully covered by UV protection box
Control systemPC, Windows 10, 64 bits
HMIWireless gamepad
ControlLCD screen with control and display of working parameters
VisualizationLCD screen for monitoring the working volume on XYZ
Image acquisition and handlingShareX installed on control PC for image & video acquisition