Mono-crystaline silicium
Description:Software changes, and support for Chemical etching-plant
Customer:Topsil GlobalWafers A/S
Scope:Start: 2018/02/01. Ongoing. App. 50-100hrs yearly.

Etchingfacility is realized using

  • Mitsubishi PLCs, servos, with Beijer HMIs
  • Unitronics PLCs
  • Matrikon OPC-server for MES-interfaces, with various C#-middlewares.
  • Pilz safety-system PLCs (PNOz)

Currently this equipment is supported onsite, if and when issues needs troubleshooting.