Optical image system
Camera 4MP camera
Optical resolution 10 μ M or 15 μ M Select a setting when leaving the factory (TR7007M SII only provides 10 μ m )
Image taking range 10 μ m 20.00 x 20.00 mm 15 μ m 30.00 x 30.00 mm
Detection function
Detectable defect type
Less tin, more tin, missing printing, poor shape and bridging
Tin point measurement items
Height, area, volume, displacement and bridging
X-Y platform and control system
X-axis linear motor and optical ruler, with DSP mobile control system
Horizontal resolution 0.5 μ m
Vertical resolution 1 μ m
Detection speed
ten μ M up to 90 cm2/sec
fifteen μ M up to 200 cm2/sec
Detection capability
Volume reproducibility
Calibration standard (at 3 σ ) < 1% on TRI certification target
High reproducibility
Calibration standard (at 3 σ ) < 1% on TRI certification target
Tin point GR&R (± 50% Tolerance)<<10% at 6 σ
Effective depth of field± 5 mm
Height resolution 0.4 μ m
Height accuracy 1.5 μ M (using correction block)
Maximum measurable tin point size 12800 x 10240 μ m at 10 μ m
Minimum measurable tin point size 100 x 100 μ m at 10 μ m
Minimum measurable tin point spacing 100 μ m
Maximum measurable tin point height 10 μ m 600 μ m 15 μ m 550 μ m