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Print inspection machines


Autoprint CHECKMATE 50 can inspect print defects and foil errors. The machine segregates the good and defective sheets neatly into different stacks which can be further analysed to correct the previous process. Autoprint CHECKMATE 50 eliminates expensive manual labour while enhancing the checking speed and process.

Technical Specifications

Maximum Carton Size  - 400 x 500 mm

Paper Thickness - 180 to 400 gsm

Light Source - Independent LED light for each camera

Dimensions (L x W x H) - 6600 x 3670 x 1980 mm

Minimum Carton Size  - 100 x 100 mm

Speed Max. - 250 m / min

Total Power  - 18 Kw (24 Hp)

Weight - 2500 Kgs (Approx)

Features at a Glance

  • Bottom feeding system with vibrator. Air jets are provided for removing dust / fluff from cartons. Vacuum belt under the camera for holding the carton firmly
  • Camera 1: 4K colour is a tri-linear colour camera for inspection of printing defects + Camera 2: 4K Black & White for checking foil defects + Camera 3 : Bottom, 4K Black & White for checking presence of dead insects (Optional). Air jets for periodic cleaning of camera lens
  • High speed pneumatic ejection system with air jets for segregating good and defective cartons separately. Delivery stacker with servo control for stream stacking
  • Ergonomically placed operator control with touch panel. Separate panel with computer that allows viewing of good and rejected cartons on the run. Machine with rugged frame design. All operator touch areas are designed with corrosion free stainless steel and hard chrome plated parts
  • Online UPS system for computer, light and camera software. User friendly interface allows easy configuration of software. Easy model tuning during inspection
  • Different tolerance level can be set in different sections to ensure only critical defects are rejected. Reject image viewer for defect visualization. Special scratch & cluster detection.
  • All defective print image can be archived into the database. Powerful software algorithms enable sensitive defect detection while maintaining high yield. Region-wise online defect statistical report generation for corrective actions