YSI_Prog_E - 第137页

3-14 3 Step screen 2.1.3 Shape 1 Selects the sampling light. 1. Select "Shape" for the sampling light type, and then press the [Light Detail] bu tton. 2. To cancel the existing settings, press the [All Clear] b…

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3-13
3
Step screen
2.1.2 Color
Samples detection objects in region of specified color, and uses them as the object of inspection.
1
Selects the sampling light.
1. Select "Color" for the sampling light type, and then press the [Light Detail] button.
2. Press the [Sampling Light] button at the color screen, select one image from the sampling light list
that shows the inspection object with good contrast, and press the [OK] button.
Light Sampling Type: Color
Sampling light.
Select the image.
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2
Set the threshold value.
1. Press the [Sampling] button.
2. Click the location to be detected in the upper left image. The location with same color as the
clicked location is shown in red. When a large area of the part being sampled turns red, press the
[Sampling] button again to end sampling.
3. Press the [Detected] button to verify the area sampled and shown in red in the upper left image.
4. Move the three threshold slide bars to adjust the threshold value until only the inspection object is
shown in red. The area shown in red with Green Ratio, Red Ratio, and Luminance images is shown in
red in the upper left of the image.
Light Sampling Type: Color
Threshold value
[Sampling] button [Detected] button
Threshold slide bar
Click the detection location.
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The threshold value and gray area angle can also be adjusted without performing sampling.
3
Press the [Set] button to save the settings.
3-14
3
Step screen
2.1.3 Shape
1
Selects the sampling light.
1. Select "Shape" for the sampling light type, and then press the [Light Detail] button.
2. To cancel the existing settings, press the [All Clear] button.
3. Press the [Sampling Light] button at the shape screen, and select one image from the sampling light
list that shows the inspection object with good contrast. (Hr+Mg+Lb Ver2 should normally be
selected.)
4. Press the [OK] button.
Light Sampling Type: Shape
Sampling light.
Select the image.
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2
Set the threshold value.
1. Press the [Sampling] button.
2. Click the location to be detected in the upper left image. The location with same color as the
clicked location is shown in red.
3. When most of the part being sampled turns red, press the [Sampling] button again to end sampling.
4. Move the three threshold slide bars to adjust the threshold value until only the inspection object is
shown in red. The area shown in red with Green Ratio, Red Ratio, and Luminance images is shown in
red in the upper left of the image.
Light Sampling Type: Shape
Threshold value
[Sampling] button
Threshold slide bar
Click the detection location.
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TIP
The threshold value and gray area angle can also be adjusted without performing sampling.
3
Press the [Set] button to save the settings.
3-15
3
Step screen
2.1.4 X-ray (YSi-X)
This is an X-ray inspection setting parameter used with the YSi-X. This parameter sets the capture direction used
for X-ray laminography image capture.
1
Select the direction to be used for inspection, and press the [Insp. Img] button.
An "Insp. Img" screen is displayed.
Light Sampling Type: X-ray screen
Select the direction used for inspection.[Insp. Img] button
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2
Open the "Custom CT" tab.
A composite image is formed with the images captured from the direction selected at Step 1. This
image is displayed in the lower right, and is used for inspection.
Inspection image (Custom CT) tab
Image from 135° direction Image from 45° direction Image from 30° direction
Image from 225° direction
Image from 210°
direction
Image from 150°
direction
Image from 315° direction Image from 330° direction
Composite inspection
image
Image from directly
above
Fault plane height
setting bar
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3
Set the inspection height.
1. Move the fault plane height setting bar up and down to change the inspection height.
2. Check the inspection object with the composite image.
4
Press the [OK] button to save the settings.