PP Stacker Unstacker

Laser Stacker / Tester

PP Stacker Unstacker

Automated platform for accurate handling, stacking and unstacking of laser bars with programmable sequences and multi-camera alignment.

Key features

  • Automated laser-bar stacking and unstacking
  • Direct pick from blue tape, GelPack or customized tray
  • Programmable stack sequences
  • Very low picking force
  • Three-camera vertical vision
  • Continuously adjustable magnification
  • Stack data logging and failure detection
  • Customized station configurations

Technical specifications

Laser bar

  • Bar length: up to 35 mm
  • Minimum cavity size: 150 µm
  • Minimum thickness: 80 µm
  • Wafer / WafflePack / GelPack: 2 or 4 inches
  • Customized trays supported

Vision

  • 3 UHD color vertical cameras: 5 MP
  • 29-inch monitor
  • Adjustable FOV up to 35 mm
  • Digital zoom ×11
  • Vertical vision of bars and stack package

Stacker fixture

  • Automatic feeders for bars and/or spacers
  • Stack height: up to 20 mm
  • Micrometer XY alignment base
  • Customized or JFP bar fixture holder

Performance

  • Picking force: < 5 g
  • Production: approximately 5 s/bar
  • Dry cycle: up to 600 parts/hour
  • Stack logging and failure detection

Facilities

  • Power: 100 / 230 VAC, 1 kW
  • Dry air: 5 bar
  • Vacuum: 90%
  • Dimensions with frame: 900 × 830 × 1750 mm

For the complete specification and available configurations, download the official JFP Microtechnic documentation.

Download documentation

Process details

PP Stacker programmable stacking sequence
Stacking sequence
PP Stacker three-camera vision system
Three-camera vision

Videos

Unstack

Stackerlaserbar25mmx200µ

New Stacker / Unstacker

Laser bar STACKER / UNSTACKER

Need help with your application?

Contact JFP Microtechnic to discuss your process, required accuracy and equipment configuration.

Contact JFP Microtechnic