Measurement Parameters (Area Gravity Center)

This item specifies the judgement condition for measurement results.Specify the upper and lower limit values for the area and the gravity center X/Y.
Measurement parameter can be changed as needed to address unstable measurement results or to increase the processing speed.Normally, the factory default value will be used.
  1. In the "Item tab" area, tap [Measurement].
  2. If necessary, in the "Measurement condition" area, select an option for [Fill profile].
    If the measurement target has holes in it, specify how to process the holes.Normally, the factory default value will be used.
    Measurement - "Measurement condition" area
    Setting item
    Set value
    [factory default]
    Description
    Fill profile
    [OFF]
    The empty section in the center is not filled in.
    Fill profile
    In the measurement region, the part between the extracted-color start point and end point in the X-axis direction is measured as having the extracted color.Since filling is applied only to the X-axis direction, the processing is faster than filling up holes.
    Measurement parameters - Fill profile
    Filling up holes
    The part surrounded by the extracted color, like a doughnut hole, is filled with the extracted color.
    Measurement parameters - Filling up holes
  3. If necessary, in the "Display setting" area, set up display settings for the images displayed in the "Image display" area.
    For color cameras:
    Region setting - "Display setting" area
    Setting item
    Set value
    [factory default]
    Description
    Extract image
    • [Checked]
    • Unchecked
    If you place a check at this option, images set with color specification are displayed.
    For monochrome cameras:
    Measurement parameters - "Display setting" area
    Setting item
    Set value
    [factory default]
    Description
    Binary image
    • [Checked]
    • Unchecked
    The image is displayed in binary with black and white.
  4. When the setting has been changed, tap [Measure] in the "Detail" area to verify whether measurements can be made correctly.
    Measurement - "Detail" area
  5. Set up the judgement condition.
    Measurement - "Judgement condition" area
    Note
    • The values beside each item are measurement results of the displayed image.Take these values into consideration to determine the upper and lower limits.
    Setting item
    Set value
    Description
    Area
    0 to 999999999.9999
    Specify the area to be judged as OK.
    Gravity X
    -99999.9999 to 99999.9999
    Specify the range of X-axis shifting that is judged to be OK.
    Gravity Y
    -99999.9999 to 99999.9999
    Specify the range of Y-axis shifting that is judged to be OK.