A1/A2 Aperture Steering Cubes

The A1 and A2 apertures define injector acceptance into the chopping system, additionally the A2 aperture is the beam stopper for the PSS kicker.

New HD steering coils

A1 & A2 aperture alignment and spacer values (Jan 05, 2021)

A1 (2,3,4 mm) & stepper controls media:210105_report_A1.xlsx

A2 (4,6,8 mm) media:210105_report_A2.xlsx

A1 motorized aperture

VacGen Motor Driven SLTM Series media: VacGen_LTM_Series_Operating_Instructions.pdf

VacGen Motor Handbook media: Motor_operating_handbook_14.pdf

VacGen Motor to Stac5 Wiring media: VacGen_motor.pdf

Stac5 to Motor Encoder Pinout media: Encoder_pinout.pdf

Stac5 Hardware Manual media:STAC5_Hardware_Manual.pdf

Stac5 Quick Setup Guide media:STAC5_QuickSetup_Guide.pdf

Stac5 Limit Switch Pinout media:STAC5_Limit_Switches.docx

Aperture assembly instructions from Danny

• a note to phil and marcy, on the real assembly work, the bottom and right side of the cube are no problem to assemble.
• the left side (ion pump) will need studs.
• the top (with the actuator) requires a proper sequence. it might be easier to assemble it upside down.
• basically:

1. pre-load bolts into cube tube CF flange.
2. put on magnet (with no 4.5 dummy flange) and push it against cube face.
3. bolt on actuator.
4. move magnet against acutator.
5. bolt in dummy 4.5 flange spacer.
6. bolt magnet to dummy flange.