KEYENCE IV Series - Manual (Page 12)

10 - IV Series User's Manual (Monitor) -
Contents
4. Output Assignment
(Setting Details of Outputting to Output Line) ....4-60
Main screen for the Output Assignment .........4-60
Setting range of the Output Assignment ........4-60
z „ Default value .......................................4-60
Setting the Output Assignment.......................4-61
Extended functions for
the Output Assignment ...................................4-62
Extended functions items for
the Output Assignment ...............................4-62
z „ Logic Settings .....................................4-63
z „ Total Status Conditions .......................4-65
Display Method of Extended Functions Menus ...4-66
Chapter 5 Operating/Adjusting
Starting an Operation ..........................................5-2
Turning on the power and
starting an operation ........................................5-2
Exiting the sensor settings and
starting an operation ........................................5-2
Overview of the Operation Screen ......................5-3
Names and Functions of the Operation Screen ...5-4
Menu Screen ....................................................5-4
Switching the display to the full-screen mode ...5-5
Enlarging the image display .............................5-6
Selecting the tool whose information to be
displayed ..........................................................5-6
z „ Selecting the tool from
the pull-down menu ..............................5-6
z „ Selecting the tool by tapping it on
the monitor ............................................5-6
Selecting a display method for tools ................5-7
Display methods for tools .............................5-7
z „ For color type ........................................5-7
z „ For monochrome type ...........................5-8
Displaying the statistical information ..............5-10
Displaying the statistical information...........5-10
Hiding the statistical information .................5-11
Displaying the histogram ................................5-12
Displaying the histogram ............................5-12
Hiding the histogram ...................................5-13
Adjusting Thresholds for Judgment ...................5-14
Tool Auto Tuning (Automatically
Adjusting the Judgment Condition)....................5-15
z „ Using the images taken in
the Test mode .....................................5-15
z „ Using the image history saved in
the sensor ...........................................5-15
z „ Using the image files saved in
the USB memory ................................5-15
Operation flow for the Tool Auto Tuning .........5-16
Starting and finishing the Tool Auto Tuning ....5-16
Registering the OK/NG images to be used
for the Tool Auto Tuning .................................5-18
Registering the images taken in
the Test mode .............................................5-18
Registering the images from
the image history saved in the sensor ........5-20
Registering the images from
the file saved in the USB memory ..............5-22
Confirming or deleting the images
registered for the Tool Auto Tuning ................5-25
Tool Auto Tuning by
the previous registration information ..............5-26
Tool Auto Tuning by
the registration information file .......................5-28
Stabilizing the Judgment Process .....................5-32
Stabilizing the judgment process by
taking a clear image of the target ...................5-32
Imaging the target widely ............................5-32
z „ Adjusting the installed distance (WD) ...5-32
z „ Using the digital zooming function ......5-32
Correcting the distorted images due to
the installation .............................................5-33
Achieving adequate image brightness ........5-33
z „ If the brightness cannot be adjusted
in the Auto Brightness Adjustment ......5-33
z „ If the brightness cannot be adjusted
due to uneven brightness ...................5-33
Achieving good focus..................................5-34
z „ If good focus cannot be achieved by
the Auto Focus Adjustment .................5-34
Reducing the image blur .............................5-34
Reducing the shininess of the glossy or
metal surface ..............................................5-35
z „ Using the Auto Brightness Adjustment ...5-35
z „ Using the dome attachment ................5-35
z „ Using the polarizing filter attachment ...5-35
z „ Installing the sensor at an angle .........5-35
Adjusting the color tint (for color type only) ...5-36
Reducing the effect of
illumination variation ...................................5-36
Stabilizing by correcting
the misaligned target position ........................5-36
z „ Tool settings ........................................5-36
z „ Processing during an operation ..........5-36
Stabilizing the position adjustment .................5-37
z „ Basic adjustments ...............................5-37
z „ If the target tilts and the position
adjustment becomes unstable ............5-37
z „ If the position adjustment becomes
unstable due to the effect of
the unwanted outlines .........................5-37
z „ If the outline of the reference target
cannot be detected .............................5-38
Stabilizing the Outline tool..............................5-38
z „ Basic adjustments ...............................5-38
z „ If the outline cannot be detected
when the target becomes
out of position .....................................5-38
z „ If the detection becomes unstable
due to the effect of the unwanted
outline other than the target ................5-38
z „ If the target tilts and the outline
cannot be detected .............................5-39
z „ If the match rate difference
between the high and
low-quality-targets is small ..................5-39