• KAGRA
• Subgroups
• AEL
• RequestOfProduction

Procedurefor requesting circuit production

1. Request to AEL: each subgroup to AEL with schematic diagram and PCB diagram (if possible)

   1. Request form: T1402527

   2. Design of schematic diagram: by each subsystem
      • AEL may introduce existing schematic diagrams (EX.LIGO DCC)
   3. Design of PCB digram: by each subsystem or AEL
      • AEL may introduce existing PCB diagrams (EX.LIGO DCC)
2. Ordering electronic parts: by AEL
3. Making boards: by AEL
4. Soldering electronic parts: by AEL
5. Design chassis: by each subsystem or AEL
6. Making chassis: by AEL
7. Assembling into chassis: by AEL
8. Inspection: by each subsystem (or AEL)

• Typically it takes 2 months to fix design and 3 more months for production. Please submit request form at least five months before the date you want to receive.