8
Figure 2.4 - Fine adjustments of the pins in the Myograph chamber
Pins from top view
Figure 2.5 - Illustrations of properly aligned pins (depicted on the far left) and incorrectly
aligned pins (depicted in the middle and far right).
2.1.4 FINE-ADJUSTING THE PINS FOR LARGER VESSELS (FIGURE 2.4 AND FIGURE 2.5)
1. Loosen screw A to move the micrometer-side
arm holder sideways.
2. Loosen screw B to move the micrometer-side
pin toward or away from the transducer
3. Loosen screw C to align the transducer-side
pin horizontally.
4. Loosen screws D and E to align the heights of
the pins vertically.
Micrometer
Transducer house
A B
C D
2.2 CALIBRATION OF THE FORCE TRANSDUCER
As a part of the general maintenance of the Wire
Myograph, DMT recommends that the Wire
Myograph is force calibrated at least once a
month. The Wire Myograph should also be force
calibrated every time the interface has been
moved. Although lab benches are all supposedly
perfectly horizontal, small differences in lab bench
pitch can affect the calibration of the system. The
Wire Myograph should also be calibrated if the
system has been idle for longer than a month. A
step-by-step procedure is explained in chapter 3
in Multi Myograph System User Manual.
Pins from side view
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Страница 2: ...AUTOMATED MULTI WIRE MYOGRAPH SYSTEM ...
