modusAOI MLD1200 V2.0-IDN/IUN/ION

Double-sided inspection

The dual AOI system is designed for simultaneous inspection from top and bottom. The system has two multi-LED illuminated scanner units as well as our patented parallax-free lenses. It includes modus control units with the latest modus software. The transport module has a system length of 1200mm (47.2 in.) and an optional return conveyor.


Dual system for double-sided simultaneous inspection for both sides of printed circuit boards.

Combination of different inspection tasks such as SMD placement, THT solder joints, conformal coating and full screening for solder beads (solder balls).

Capture of any number of barcodes and data-matrix codes on the multi PCB.

Shows the test result of both sides at once.

Technical information

Scan unit

  • Resolution: 600 - 1200 dpi, 42μm - 21μm

  • Color depth 3 x 12 bit internal, 3 x 8 bit external

  • Light source: multi-LED illumination

    Optional: UV LED cluster 365nm focused

  • Adjustable illumination profiles

  • Triggered light control

  • Telecentric lens for a parallax free image rectified image due to orthogonal calibration

  • Optional: Conformal coating thickness calibration


  • Intel Core i7 4.2GHz latest generation

  • 32GB DDR4-RAM

  • DVD-writer

  • 2 x 1Gb/s network interface

  • I/O module

  • 2 x 6TB HDD’s (NAS 24/7)

  • 1 x 500GB V-NAND SSD NVMe M.2

  • Windows 10 Professional/LTSB 64Bit

  • Acronis backup software

  • keyboard

  • mouse

  • operator keyboard

  • 24“ Full-HD IPS 16:9 Monitor

Operating range

  • PCB area 300 mm x 410 mm (11.8 in. x 15.8 in.)

  • Clearance BOT min 40mm, TOP up to 50mm (1.6 in. 1.9 in.)

Inspection speed

Full area (double-sided) independent of the number of inspection parts: 25 seconds (including calulation time). Smaller scan area means less inspection time.

Transport system and inline integration

  • System independent interface for conveyor module standard-inline system with conveyer belt

  • Option with or without return conveyor

  • Various options and custom solutions can be realized

Dimensions and weigh

  • Width 1200 mm x depth 1280 mm

  • Height 1456 mm

  • Weight 560 kg (47.2 in. x 50.3 in. x 57.3 in. - 1232 lbs.)

Connection values and setting conditions

  • 230 V / 50 Hz P1 or 110 V / 60 Hz

  • Power consumption of scanner 750 W

  • Temperature: 5° C - 35° C

  • Humidity: 10 % - 80 % non-condensing