Last updated Wed Sep 29 15:38:22 PDT 1999

Project: ESI
Stage: Camera Shutter
ID #: KECS-001

Accuracy and resolution requirements:

Performance requirements and design goals
Component Requirements 1
Motors:- -
Limits 2: Bimba reed switch #MRS-.087-XBL-02 Two (2) per cylinder

Four (4) total
Fiducials:- -
Encoders:- -
Air Cylinders: Two (2) Bimba #MRS-025-DXP-UG
Air Solenoids: Two (2) Honeywell #73419AN2NN00M1J011C2

24 Volt DC
Lock/Clamp/Brake:- -
Interlocks:- -
  1. Speed, temperature, accuracies, electrical power, pressurized air, lubricant, coolant, N2 purge, ...
  2. Primary (inner) and secondary (outer) limits. These can be magnetic, optical, or physical contact

NOTES:

Manufacturer's specifications and limitations
Component Maximum Operating Condition Safe Ops Condition Requirements
Motors: - - -
Limits: - - -
Fiducials: - - -
Encoders: - - -
Air Cylinders: - - 40 PSI
Air Solenoids: - - 40 PSI
Lock/Clamp/Brake: - - -

Final Mechanical Assembly and Testing Results

NOTES:

Mechanical Drawing(s) #

Electronic Drawing(s) # EL-1183

Sign conventions are such that a positive motion of the motor turns the motor in a CW direction as viewed from the drive shaft looking back into the motor, and will the drive the stage towards the forward limit.