Difference between revisions of "E-Detector Motion System"
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* We are using a stepping motor for the vertical motion ([[Media:Edet_motion_motor_KML062S04.pdf | data sheet]] ) which is being controlled by a single axis IDC Controller ([[Media:Microstepping_SmartDrives_S6961_UserManual.pdf|User Manual]]) | * We are using a stepping motor for the vertical motion ([[Media:Edet_motion_motor_KML062S04.pdf | data sheet]] ) which is being controlled by a single axis IDC Controller ([[Media:Microstepping_SmartDrives_S6961_UserManual.pdf|User Manual]]) | ||
| + | |||
| + | Current Controller Settings: | ||
| + | Current: 1.5A | ||
| + | |||
| + | Resolution: 18000 | ||
| + | |||
| + | Inductance: 16 mH | ||
| + | |||
| + | Direction: positive | ||
| + | |||
| + | Distance Unit: inch | ||
| + | |||
| + | Acceleration Unit: in/s^2 | ||
Revision as of 00:17, 17 August 2010
- The electron detector is connected to the QWAD using the custom made Flex-cable. The detector is placed inside the vacuum-can whereas the QWAD is placed outside using appropriate flanges used between the Flex-cable and the QWAD. The connection between e-detector and the QWAD (if the vacuum - can was transparent) can be depicted as in the attached picture.
- The electron detector vacuum - can has a motion mechanism to allow us to move the detector vertically in and out of the beam along with the ability to rotate the detector facing the beam. A schematic view of the assembly can be seen here.
- We are using a stepping motor for the vertical motion ( data sheet ) which is being controlled by a single axis IDC Controller (User Manual)
Current Controller Settings:
Current: 1.5A
Resolution: 18000
Inductance: 16 mH
Direction: positive
Distance Unit: inch
Acceleration Unit: in/s^2
