ROCKET LAB PSC MOTORIZED Lightband MKII, Руководство по эксплуатации

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Copyright PSC 2000781K MkII MLB Operating Procedure Page 11 of 68
3.
Warnings
Violating any of the below shall void PSC document 1001015 MLB Warranty .
1. All technicians completing this procedure shall be trained directly by PSC and given authority to operate the
Lightband(s) stated in PSC document 3000224 MLB Training Record .
2. The Lightband shall only be operated using this procedure. This procedure shall be filled out for every
operation of the Lightband. Steps shall not be skipped or modified unless they specifically permit otherwise.
3. If a Lightband ever fails to operate correctly, PSC shall be contacted for recommendations and
troubleshooting techniques. Subsequent operations shall not be attempted without first understanding the
cause of the failure. See section 4 Anomaly Reporting for instructions.
4. The Lightband shall always be attached to adjoining structures per this procedure prior to Stowing.
5. All fasteners shall be used when attaching the Lightband to adjoining structures. Fasteners shall not be
omitted from any mounting hole in the Lightband.
6. Never power the Lightband in the Stow direction without the Upper Ring Mated per Section 7. This would
cause damage by repeatedly slamming the MBA drivetrain against a hard stop at high speed and force.
7. The tolerance on the pre-Stowed Lightband distance is not the same as the Stowed tolerance. Ensure
objects, like wiring harnesses, routed between the Lightband flanges do not inhibit proper operation. Also do
not leave stiff objects, like gage blocks, between the flanges during Stow.
8. The Upper Ring shall be physically separated from the Lower Ring after every Deployment. A Stow operation
shall not be attempted without first inspecting the Lightband.
9. Both motors shall always be powered when operating the Lightband.
10. The Lightband shall only be Stowed within the temperature range of 10 to 32 °C (50 to 90 °F).
11. PSC sends power to both motors simultaneously (via a single relay) in all operations. The customer may
power each motor via separate circuits provided the timing is synchronized within 0.005 s. This applies to
power on and power off.
4.
Anomaly Reporting
If an anomaly occurs, contact support@planetarysystemscorp.com with all the below requested data. Providing all
data will avoid confusion and expedite PSC’s response.
1. Stop immediately and maintain the existing configuration (if safe).
2. Thoroughly document the
Lightband’s state with pictures and notes. Pictures of the MBA, Hinged Leaves, and
Upper Ring internal leaf grooves are often valuable when troubleshooting. Verify the quality and focus of
every picture prior to sending.
3.
Provide the three prior operation’s electrical profiles (if applicable to anomaly) as an Excel file. Ensure all data
is properly formatted, titled, graphed and labeled. Sending only the raw oscilloscope .CSV files will
significantly increase
PSC’s response time. Ensure all date labels correspond to the actual event date.
4. Provide a copy of this as-run procedure.
5. Provide any relevant operation details including, but not limited to:
a) Adjoining structures. To what is the Lightband bolted?
b) To date, how many Lightband operations have been performed?
c) Reason for operation. Was it an environmental test, avionics verification, integration, etc.? This informs
potential failure modes.
d) Are all components accessible? Are there any access restrictions? Is the Lightband in a clean room?