JANETS_INM - 第241页

JaNets In structio n Manual 7. Program Editor 7- 34 “ V ision Centering General Settings ” screen When you ch eck the “ V ision ” check box in t he “ Cent ering Met hod ” co lumn of t he “ Basic Sett ings ” screen, an d …

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Laser Centering (JM-20 Series)
The typical laser centering screen of JM series machine is shown below.
Figure 7.4-46 Laser centering screen example (of JM-20 Series)
The typical laser centering screen of a JM series machine is shown below.
Table 7.4-12 Laser centering screen example (of JM-20 Series)
Item
Description
Use/Not use
Select whether to use the laser centering information or not.
The “Use” radio button is selected by default.
Nozzle No.
Select a nozzle number that is used to pick up a component from the drop-down list of the
combo box. The nozzle numbers set on the “Equipment Setup” screen of the Shopfloor
Setup application are displayed on the drop-down list.
The default value is decided according to the component type and the outer dimensions.
Vacuum Pressure
Vacuum Pump
Enter the vacuum pressure to be applied when a component is picked up.
The default value is decided according to the component type and the outer dimensions.
XY
Select the acceleration of the XY-axes to be applied from when a component is picked up
until when the axes move to the component placement position from the combo box.
The default value is decided according to the component type and the outer dimensions.
Pick Z down/up
Select the acceleration of the Z-axis to be applied when it moves down or up to pick up a
component.
The default value is decided according to the component type and the outer dimensions.
When you select “Fast,” “Medium” or “Slow” here, you can also select the more detailed
speed from “Speed 1” (slowest) to “Speed 5” (Fastest).
Place Z down/up
Select the acceleration of the Z-axis to be applied when it moves down or up to place a
component on a board.
The default value is decided according to the component type and the outer dimensions.
When you select “Fast,” “Medium” or “Slow” here, you can also select the more detailed
speed from “Speed 1” (slowest) to “Speed 5” (Fastest).
Theta (Measure)
Select the acceleration of the theta axis to be applied when a component is recognized with
laser from the combo box.
The default value is decided according to the component type and the outer dimensions.
Theta (Other)
Select the acceleration of the theta axis to be applied unless a component is recognized with
laser from the combo box.
The default value is decided according to the component type and the outer dimensions.
Laser Height
Enter an offset from the top side of a component to the laser surface.
Input range: - 25.00 to 10.00 mm
The default value is decided according to the component type and the component height.
Component Shape
Select the shape of a component to be used for laser recognition from the combo box.
Select the shape among “Config0,” “Config1,” “Config2,” “Config3” and “Config5.”
Config 4 Refer-
ence angle
You can set this item only when you select “Configu4” as the “Component Shape.”
The initial value of this “Config 4 Reference angle” is 0. The input range is from 0 to 359.
Even though you change the setting of the “Component Shape” from “Config 4” to another
choice, this “Config 4 Reference angle” setting will not be initialized.
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“Vision Centering General Settings” screen
When you check the “Vision” check box in the “Centering Method” column of the “Basic Settings”
screen, and select the “Component Data” from the tree view, and then the “Vision Centering,” the
following screen appears.
Figure 7.4-47 “Vision Centering General Settings” screen
Vision centering
The typical vision centering screen of RX-6 series is shown below.
Figure 7.4-48 Example of the vision centering screen (RX-6 Series)
Enter an offset from the center of a component to be applied when it is recognized with a VCS.
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The items displayed on the vision centering screen are shown in the table below.
Table 7.4-13 Items displayed on the vision centering screen (RX-6 Series)
Item
Description
Use/Not use
Select whether to use the vision centering information or not.
Nozzle No.
Select a nozzle number that is used to pick up a component from the drop-down list of the
combo box. The nozzle numbers set on the “Equipment Setup” screen of the Shopfloor Setup
application are displayed on the drop-down list.
The default value is decided according to the component type and the outer dimensions.
Vacuum Pressure
Vacuum Pump
Enter the vacuum pressure to be applied when a component is picked up.
The default value is decided according to the component type and the outer dimensions.
XY
Select the acceleration of the XY-axes to be applied from when image of a component is
obtained until when the axes move to the corrected placement position from the combo box.
The default value is decided according to the component type and the outer dimensions.
Pick Z down/up
Select the acceleration of the Z-axis to be applied when it moves down or up to pick up a
component.
The default value is decided according to the component type and the outer dimensions.
Place Z down/up
Select the acceleration of the Z-axis to be applied when it moves down or up to place a
component on a board.
The default value is decided according to the component type and the outer dimensions.
Theta Speed
Select the theta axis rotation speed from the combo box.
The default value is decided according to the component type and the outer dimensions.
Non-stop vision
recognition
Set whether to perform non-stop vision recognition. However, this setting is ineffective for
general-purpose components, components using transparent lighting, components exceeding
□33.5 mm, components with a lower XY speed than the low speed, and components of
recognition center offset or divided recognition.
Vision centering (RX-7 Series)
For an RX-7 series, set vision centering data for a high-speed head and that for a general-purpose
head respectively.
Figure 7.4-49 Example of the vision centering screen (RX-7 Series)
Edits, adds or deletes a noz-
zle number and an override
that can be used with the
corresponding component.