Hitachi Microscope & Magnifier S-3400N ユーザーズマニュアル

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3.5.7 
3 - 63 
3.5.7.5    X, Y, R Axis Operation 
 
(1)  Manual operation using trackball 
Stage moves in the direction of trackball rotation. 
 
 
 
Fig. 3.5-33  Trackball 
 
•  Amount of stage motion by ball rotation is linked with magnification.    To move a long 
distance, it is advisable to lower the magnification. 
•  The amount of stage motion with respect to the amount of ball rotation can also be veried 
in four steps by setting Operation Panel - Stage tab - Speed slider. 
•  Pushing the direction switch to the [X] side moves the stage only in the lateral direction; 
pushing it to the [Y] side moves the stage only in the vertical direction. 
•  Stage moving direction versus ball rotation direction can be reversed.    Check the 
Trackball/Joystick check box in the Reverse mode area of the Stage tab in the 
Optional setup dialog window.   
 
(2)  Entering Absolute or Relative Coordinate Value 
For X and Y-axes, enter absolute coordinates for X and Y-axes into XY Display/Input box 
and then the ENTER key.  
For R axis, both absolute and relative value can be used.    Select Abs (absolute) or Rel 
(relative) with Abs/Rel select buttons, and enter coordinate value into R Display/Input box 
and then click Go button.    Range of R coordinate is 0 to 360 for absolute and -180 to +180 
for relative value. 
When the Rotation eucentric check box is checked, X and Y axes move so that the 
present field of view is maintained after the stage is rotated. (Eucentric rotation function). 
 
(3)  Continuous rotation (R axis) 
The R axis is moved with the Rotation buttons.  Press 
 or 
  button to move the 
R axis continuously or click the buttons to move in steps. 
A driving speed can be selected in four steps using the Speed slider. 
 
Direction switch 
Ball