YSI_Prog_E - 第204页
4-44 4 Inspection status 5 Set the "Judge" par ameters. Open the "Judge" tab, and enter the OK part heig ht for "Min offset (mm)" and "Max offset (mm)". If the standard has not bee…
4-43
4
Inspection status
Measure Method
Select the method used to obtain the height measurement value from the following four types.
• Spot
Measures the height at the coordinate position in the center of the step.
• ScanMaximum
Measures the height along the step length direction center line and takes the maximum height as
the measurement value.
• ScanMean
Measures the height along the step length direction center line and takes the average height as the
measurement value.
• ScanMinimum
Measures the height along the step length direction center line and takes the minimum height as the
measurement value.
3
Create a step frame for height measurement.
Copy and paste the reference height measurement step created at Step 1, and move it to the
measurement location.
4
Set the "Detect" parameters.
Open the "Detect" tab and set the following parameters.
[Detect] tab
24465-P6-00
Measure Type
Select "Point measurement" or "Line measurement" from the drop-down list.
• Pointmeasurement
Measures the height at the coordinate position in the center of the step.
• Linemeasurement
Measures the height along the step length direction center line.
Sampling Pitch (mm)
This is displayed if "Line measurement" is selected for the "Measure Type". Sets the pitch at which height
measurement is performed.
Reference value: 0.001 mm
Retry
Sets whether to retry height measurement. Measurement is performed as follows if "Use" is selected.
• Ifthemeasurementtypeis"Pointmeasurement",measurementisperformedafterrotatingthehead
180°.
• Ifthemeasurementtypeis"Linemeasurement",theheadperformsmeasurementasitmovesand
returns.
4-44
4
Inspection status
5
Set the "Judge" parameters.
Open the "Judge" tab, and enter the OK part height for "Min offset (mm)" and "Max offset (mm)". If the
standard has not been set, decide the minimum and maximum offset values based on the height
measurement result.
[Judge] tab
24466-P6-00
Min offset (mm)
An NG result is judged if the difference between the reference step reference height and point or line
measurement height is less than this value. Judgment is not made if set to "SKIP".
Max offset (mm)
An NG result is judged if the difference between the reference step reference height and point or line
measurement height is greater than this value. Judgment is not made if set to "SKIP".
n
NOTE
If height measurement is continued using the same reference height, copy and paste the step, and move it to the
height measurement location. The height reference will always be the previous height reference measurement step. If
the reference height measurement step position and height measurement step position are at a distance from one
another, measurement may be affected by board warp.
6
Perform a height measurement step test.
1. Select the height measurement step, and press the [Step] button to perform a step test. Test results
and detection data are displayed when testing is complete.
2. Take a note of and check the detection data, and then press the [End] button.
3. Refer to the detection data and review all parameters.
7
Perform a step test again.
If the test result is judged incorrectly, review all parameters.
Chapter 5 Inspection machine settings
Contents
1
1.1 Registering a new operator 5-1
1.2 Changing registered operator details 5-4
1.3 Editing groups 5-5
1.4 Editing access levels 5-7
8
2.1 Installation settings 5-9
2.2 Conveyor transfer settings 5-11
2
2.4 Server settings 5-13
2.5 Library settings 5-14
2.6 Editing signal tower settings 5-15
6