PSC 2000781J MkII MLB Operating Procedure page 10

3.2 Required Equipment
The items listed in the tables below may be replaced with a customer's preferred substitute. For instance, some
customers create a custom data acquisition system, thereby negating the need for an oscilloscope. Any
substitutions shall be thoroughly vetted prior to use with the Lightband.
Qty
1 Adjoining structure for Upper Ring
1 Adjoining structure for Lower Ring
0.25 inch SHC fastener (to attach Lower and Upper Rings
AR
to adjoining structure)
<0.50 inch OD washer (to attach Lower and Upper Rings to
AR
adjoining structure)
0.25 inch nut (if applicable, to attach Lower and Upper
AR
Rings to adjoining structure)
3/16 inch hex key (minimum 1.5 inch shank length) with
1
interface for torque wrench
1 Torque wrench, 150 in∙lb capability
1 Small tweezers to aide in fastener handling
AR Isopropanol (to clean interface surfaces)
AR Lint Free Wipes (to clean interface surfaces)
1 Ability to verify flatness of adjoining structures
Qty
Ability to compress Lightband (payload
AR
compression fixture, LCTs).
Ability to verify Lightband flange separation distance. Either
a) Caliper to measure Lightband flange separation
1
(1.3 to 2.1 inch range), or
b) Go-No go gauge
1) An in-line load cell is highly recommended if using a crane to raise and lower a payload. This allows real-time
monitoring of the Lightband's net Separation Spring force.
Qty
1 Power source, adjustable, 32 V
Patch cord (to connect Lightband to power source,
12
minimum 3.5 A per line)
1 Oscilloscope, 4 channels (isolated channels preferred)
2 Current probe for oscilloscope, 0.05 to 4.0 A range
Adjustable timer relay with trigger, 0.5 to 1.5 s with 0.1 s or
1
finer increments
1 Trigger switch (minimum 7 A & 32 V)
10 Ω power resistor, ≥100 W, used to simulate Lightband
2
motor
1 Digital Multimeter (DMM) with leads
1 DB-9 pin breakout cable to connect to Lightband
1 DB-9 socket breakout cable for Test Circuits
PSC Proprietary
Table 3-2: Mechanical attachment (section 7)
Item
Table 3-3: Preparing to stow (section 8.1)
Item
, weights,
1
Table 3-4: Operating (sections 8.2, 9, 10)
Item
and 6.5 A capability
DC
2000781J MkII MLB Operating Procedure
Make & Model Typically Used by PSC
PSC 2000741 Transition Ring
PSC 2000741 Transition Ring
NAS1351N4-XX or PSC 4000845 Reduced
Head SHC Screw
NAS620C416
NASM21043-4
-
Sturtevant Richmont CCM-150I
-
-
-
-
Make & Model Typically Used by PSC
-
Mitutoyo 500-175-30
or
PSC 2002486 MLB Go No Go Stow Gauge
Make & Model Typically Used by PSC
BK Precision 1687B
Pomona, Banana-to-Banana, 18 AWG
Tektronix TPS2014B
Tektronix A622
Macromatic TD-78122
-
Dale HL-100-06Z-10R00-J-J
Fluke 77IV
-
-
Page 10 of 50