Reflectomtery IOC INTER

Wiki > The Backend System > Specific Device IOC > Miscellaneous motion control > Reflectometry IOC > CRISP

Specific information about INTER.

Axes

The following were unused axes on August 2020:

• SM Trans Y
• FOMS - Z2
• SM Angle2
• SM2 AngleEnc
• Long travel
• PD Distance
• PD2 Angle

The SM2 AngleEnc is the axis which has the SM2 angle encoder connected to enable us to record the encoder and motor position separately.

They don't currently use the detector z axis so we don't need to have this in the reflectometry server

Blocks

Blocks that may be confusing:

• Height: Distance from the sample centre of rotation to the sample. This is used to align the sample with the beam.
• Height2: Distance between the beam and the centre of rotation; usually set a 0. This moves the course z stage tracking the beam.