Specifications: spectrum s-820b

Motion system

Type: brushless dc servo motors, closed loop with precision encoder feedback
Encoder resolution: x-y 10 microns
Positional accuracy: x-y +-75 microns (0.003 in.)
Placement accuracy: x-y +-100 microns (0.004 in.), 3
Acceleration: sigma 0.25 g peak with s-curve jerk control +-25 microns(0.001 in.)
X-y repeatability: +-25 microns(0.001 in.)
Z-axis repeatability: +-25 microns (0.001 in.)
Z-travel: 75 mm (3.0 in.)

Dispense area (1)

350 x 350 mm (14.0 x 14.0 in.)

Payload

Tool (z-axis): 3 kg (6.6 lbs)

Workpiece: 2 kg (4.4 lbs)

Vision and lighting

Vision: vision system with automatic

Pattern recognition

Lighting: programmable, on axis, red/blue led, 255 light levels