Lens + Inner Housing Assembly

Lens + Inner Housing Assembly

It offers a Complete Solution to actively align & assemble together Optical Lens and VCSEL Inner Housing into a Lens Module by using High Precision Glue Dispenser and High Accuracy Vision Technologies. The handler uses High Precision Vision Technologies to align and capture the X, Y coordinates of the Lens for the 6-Axis Alignment Stage to position the Inner Housing correctly before placing the Lens onto the Housing. The in-built Glue Dispenser is integrated with top vision to detect & obtain the positions of the housing to be dispensed with glue. The Glue Dispenser uses a Screw Headed Valve which enables it to perform high viscosity and small diameter glue dispensing with high precision & accuracy. Curing time only takes <1 sec by using UV Light to perform the job.

  • Dual Input Configuration Capability
  • Screw Type Glue Dispensing System
  • High Precision Sub-Micron 6-Axis Alignment Stage for Modules Assembly
  • Integrated with High Accuracy Vision Inspection System
  • Short Curing Time (<1 sec)
  • High Accuracy AOI Inspection to capture X, Y coordinates for Alignment
Product Specification
Input Options Vibrator Bowl, JEDEC Tray (Dual Input Configuration is available)
Output Option JEDEC Tray
Selection of Packages Optical Lens, VCSEL Inner Housing
Vision Capabilities
  • Cosmetic Inspection
    (Contamination, Scratches)
  • Package Inspection
    (Glue Presence, Lens Presence)
  • Unit Measurement
    (Leg Width & Height)
  • Vision Alignment/Positioning
    (Lens Positioning, Inner Housing Positioning, Glue Dispensing Alignment)
Glue Dispensing Capabilities
  • Type of Glue: UV Glue
  • Dispensing Accuracy: +/-0.0080mm, 80um
  • Dispensing Time: 8 secs (4 Dots)
  • Dispensing Method: Dot Method
  • UV Curing Time: <1 sec
Active Alignment Method
  • XY Theta Resolution (0.005°)
  • Rotation Resolution (0.005°)
  • XYZ Resolution (0.1um)
  • High Precision Vision Alignment
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