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05IDD Optics
Wayne Lewis edited this page Feb 17, 2016
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- Weak link flexures for all translations
- Vertical translation system has four stepper motors, so is overconstrained. Extra axis is twist, and needs to be maintained at zero.
- Weak link flexures for all translations
- Limited yaw capability, so X translations need to move in parallel
| Axis | Motor type | Controller type | Notes |
|---|---|---|---|
| X upstream | SmarAct | SmarAct | Native direction is opposite to NSLS-II standard. Home is at inboard hardstop (check this, not consistent with sensor definition in controller) |
| X downstream | SmarAct | SmarAct | Native direction is opposite to NSLS-II standard. Home is at inboard hardstop (check this, not consistent with sensor definition in controller) |
| Y upstream | Stepper | Delta Tau | Negative limit switch is positioned too high, cannot retract mirror from beam path |
| Y upstream | Stepper | Delta Tau | |
| Z | SmarAct | SmarAct | Home at downstream hardstop (check vs configured sensor type) |
| Axis | Motor type | Controller type | Notes |
|---|---|---|---|
| X upstream | SmarAct | SmarAct | Native direction is opposite to NSLS-II standard. Home is at inboard hardstop (check this, not consistent with sensor definition in controller |
| X downstream | SmarAct | SmarAct | Native direction is opposite to NSLS-II standard. Home is at inboard hardstop (check this, not consistent with sensor definition in controller |
| Y | Stepper | Delta Tau | |
| Roll | Attocube | Attocube |