LCD Panel Scoring & Beveling

Product used: LCR31 series linear rotary / LCA series linear

Objective: Customer is a world leading LCD display manufacturer. They wanted to improve their glass scoring machines for the LCD assembly.

Solution: The LAR31 is used with a diamond cutter mounted to the shaft. First the 4 corners of the glass are touched. This operation shows the skewed plane of the glass. Then the shaft tip uses the Soft-Land™ procedure on the glass and the actuator switches to force mode. The glass is scored back and forth. A set depth is maintained (+/- 5 micron) by varying the force using the encoder as a depth feedback. They also specified LCA series linear actuators as their standard units for glass finishing operations.

SMAC Advantages:

  • Find the glass surface using our patented Soft-Land™ capability.
  • Track the glass surface in torque mode. The actuator’s shaft acts like a spring with no rate change so it can move in and out as the glass position changes.
  • Monitor the force required to cut the glass. This tells the customer when exactly to change the tool.

 
SMAC sites use cookies and similar technologies. By using SMAC sites, you are agreeing to our revised Privacy Policy and Terms of Service, including our Cookie Policy. I Agree

©2019 SMAC Corporation | 5807 Van Allen Way | Carlsbad, California 92008
Tel: 760-929-7575 | Fax 760-929-7588

Site Credits: Ecreativeworks

Ask a Question

*Your Name:


*Email:


*Phone:


*Postal Code


*Question:
Please Answer the Following Question:
What is 2+2