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User Manual S-23 HM 6 Vision functions Software Vers ion SR.405.xx 05/99 Iss ue 6.6 Test Component 265 6.6.4.1 1 Ball Image Option With this opti on you ca n chan ge the b all mode l desc riptio n. 6 6 Fig. 6.6 - 29 Test…

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6 Vision functions User Manual S-23 HM
6.6 Test Component Software Version SR.405.xx 05/99 Issue
264
6.6.4.10 Pin Dimension Option
Use this option to change the optical pin width and length. In addition, the pin contrast can be
changed if imaging reduction results in the pins not being dependably recognized. 6
6
Fig. 6.6 - 28 Test component menu, Pin dimension option
È Use the tabulator key to select the pin model.
È With the spacebar select the side of the pin.
È Use the + and - keys to raise or lower the pin contrast.
È The arrow keys are used for changing the pin width and length. The component will appear as
a silhouette on the screen together with the updated geometric pin data.
È With the Return key you can trigger the individual measurement steps which are specified in
the measurement conditions for the specified component.
6
Press Esc to cancel the option, even if not all measurement steps have been carried out. You will
then be returned to the Test component menu. 6
GF No. = 5Pin dimension
+ : contrast +
opt. l. [mm] = ... opt. w. [mm] = ...
Pin side =
Pin definition = 1..n
RET: Test component
Tab: Pin model
Blank: pin side
Pin contrast =
: larger
: smaller
: contrast
User Manual S-23 HM 6 Vision functions
Software Version SR.405.xx 05/99 Issue 6.6 Test Component
265
6.6.4.11 Ball Image Option
With this option you can change the ball model description. 6
6
Fig. 6.6 - 29 Test component menu, Ball image video image
È Use the tabulator key to select the ball model.
È With the spacebar select the radius type - inner or outer radius.
È Use the arrow keys to enlarge or reduce the internal or external radius of the ball. The balls will
be displayed in their geometric dimensions as a pixel image on the lefthand edge of the video
image.
The value of the inner radius the ball shape:
– If the inner radius is equal to 0, the ball will take the form of a circle.
– If the inner radius is greater than 0, the ball will take the form of a doughnut (not frequently
used).
È Use the + or - keys to increase or reduce the ball contrast.
Select ball contrast > 0, if the ball is lighter than the background.
Select ball contrast < 0, if the ball is darker than the background.
È With the Return key you can trigger the individual measurement steps which are specified in
the measurement conditions for the specified component.
GF no. = 5Ball image
RET: Test comp.
Tab: Ball model
Rad. i.[mm]
Ball model = 1
Rad. e.[mm]
Rad. type: intern./extern.
= 0.500
= 1.500
+ : Contrast +
- : Contrast -
Contrast a.
Contrast i.
= 10
= 20
: larger
: smaller
Blank: Radius type
6 Vision functions User Manual S-23 HM
6.6 Test Component Software Version SR.405.xx 05/99 Issue
266
È Press Esc to cancel the option, even if not all measurement steps have been carried out. You
will then be returned to the Test component menu.
6.6.4.12 Transform ... Option
When you activate this option, the Select contrast sensitivity option box will open. 6
6
Fig. 6.6 - 30 Test component menu, Select contrast sensitivity option box
You can select the following parameters: 6
– Number of sections which contain the transformation table: number between 1 and 5
– Selection of value pairs: with 5 sections 10 pairs of values are permitted.
Layout of the Select contrast sensitivity option box: 6
Numerical presentation of the table 6
The numerical values are indicated in the upper part of the option box. These are: 6
Section: Number of sections 6
OUT Begin: OUT End: Ranges of values for the transformation of the individual sections 6
IN: Range limits of the individual sections 6
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