ARRIMOTION User’s Guide, 01/2004
Page 45 of 162
3.3. Setting Gear Ratios
Danger
When very high gear ratios are set, the system can move very fast.
Danger
Very high gear ratios and an inappropriate acceleration or dampening setting can lead to
vibrations (for instance: ARRIHEAD pan).
A higher gear ratio allows for faster response when shooting fast moving objects, and a lower gear
ratio allows for more precision, useful for instance when shooting miniatures. 100% gear ratio for
pan and tilt is the gear ratio an ARRIHEAD-2 would have with its mechanical gear set to 1. 100%
gear ratio for the lens hand units approximates what they normally have.
• Push
the
Mimics
tab to open the
Mimics
screen. Select an axis and push the
Gear Ratio
button.
• Change the gear ratio by touching the slider where you want the new ratio to be, or by pushing
the button with the gear ratio percentage and entering a new percentage. You can also reverse
the turning direction by moving the slider left past the 0% point.
Note: It is OK to change the gear ratio while
Connect
is turned on in the
Play/Record
screen. In fact,
it is convenient to do so since you can see the effect of the new gear ratio immediately.
Note: When a gear ratio higher than 100% is set a warning symbol with an exclamation mark will
show up.
Содержание ARRIMOTION
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Страница 12: ...ARRIMOTION User s Guide 01 2004 Page 12 of 162 1 Introduction ...
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Страница 22: ...ARRIMOTION User s Guide 01 2004 Page 22 of 162 2 Setup ...
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Страница 80: ...ARRIMOTION User s Guide 01 2004 Page 80 of 162 4 Software Reference ...
Страница 120: ...ARRIMOTION User s Guide 01 2004 Page 120 of 162 5 Hardware Reference ...