80S-2080F480F4-680F5 User’s Manual - 第333页
5 Vision Functions SIPLACE 80S-20/F4/F4-6/F5 User’s Manual 5.6 Test Component Edition 03/98 from Software Version SR.404.xx 5 - 112 Line engine er – Mediu m resoluti on Determin ing the ang le ever y 4° withi n the angul…
SIPLACE 80S-20/F4/F4-6/F5 User’s Manual 5 Vision Functions
Edition 03/98 from Software Version SR.404.xx 5.6 Test Component
Line engineer 5 - 111
5.6.4.16 ‘Size’ measuring mode
Click on the ‘Setting’ field for the ‘Size’ measuring mode to overlay the Size measuring mode menu on the
screen.
Fig. 5.6.26 Measuring mode option, Size measuring mode menu
This menu is used to
– vary the resolution the angle calculation.
– specify the method for the rotation calculation and
– vary the integration settings.
Resolution for the angle calculation
In this measuring mode, if the component rotation has been calculated incorrectly on account of ambiguity,
you can increase the angular resolution in order to determine the angle of rotation. The following increments
may be used in relation to the resolution in order to determine the angle of the components:
– Low resolution:
5 Vision Functions SIPLACE 80S-20/F4/F4-6/F5 User’s Manual
5.6 Test Component Edition 03/98 from Software Version SR.404.xx
5 - 112 Line engineer
– Medium resolution
Determining the angle every 4° within the angular tolerance
– High resolution
Determining the angle every 2° within the angular tolerance
– Very high resolution
Determining the angle every 1° within the angular tolerance
Method for calculating the rotation
Here you must specify the number of rotation windows in order to determine the angle:
– Automatic selection
The system selects the number of windows.
– SWIN method (Single Window)
Selects a single window. This method is suitable for small components and fluctuating dimensions.
– TWIN method (Two Windows)
Two windows are selected. This method is particularly suitable for rapid analysis, for PLCCs, for example.
However, this requires the structures to be investigated to lie in the center of the window. If this is not the
case, select just one window (SWIN method).
Integration settings
If you click on the ’Integration settings’ field, the Integration settings of Size measuring mode menu will
appear on screen.
Angular tolerance 0° - 15° 16° - 25° 26° - 45°
Determining the
angle for the
following
angles
- Angular tolerance
2
- 15° - 33°
0° - 8° - 18°
+Angular tolerance
2
0° - 8°
8° 0°
15° 8°
18°
33°
Tab. 5.6.2 Resolution for the angle calculation: Low resolution
SIPLACE 80S-20/F4/F4-6/F5 User’s Manual 5 Vision Functions
Edition 03/98 from Software Version SR.404.xx 5.6 Test Component
Line engineer 5 - 113
Fig. 5.6.27 Measuring mode option, Integration settings of Size measuring mode menu
This menu is used to select the
– integration direction,
– the resolution in the measuring direction and
– the resolution in the integration direction.
Integration direction
In order to determine the angle, select the integration direction towards either the X or Y axis of the compo-
nent. We recommend that you select the longer edge.
Resolution in the measuring direction
Select this resolution in order to optimize the measuring times at the revolver head.
Resolution in the integration direction
Select this resolution in order to optimize the measuring times at the revolver head.
5.6.4.17 ’Row’ Measuring mode
Click on the ‘Setting’ field in the Row measuring mode menu to call up the following menu: