KE2040Instruction Manual Ver2.01,REV04.2003.6.25.pdf - 第875页
13 − 35 13.13.4 Operations To perf orm coplanarity check, start up t he Setup utilit y from the main screen, and make set tings on each scr een invoked fr om the Set up utility. Figure 13.13.4. 1 M ain screen 13.13.4.1 M…
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(7) Output of measurement result
① Judgment: if the result is good or bad with comparing to the preset
judgment value.
② Information on height of all terminals and judgment
(8) Laser strength
Laser: Class 1 (JISC6802, IEC60825-1)
850 mm infrared semiconductor laser (invisible light)
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13.13.4 Operations
To perform coplanarity check, start up the Setup utility from the main screen, and
make settings on each screen invoked from the Setup utility.
Figure 13.13.4.1 Main screen
13.13.4.1 Machine setup
Select the [Setup] command from the menu bar, and the [Machine Setup], [Setup],
and [Device enable] commands in this order.
(For details, see Section 8.2.2.10.2 “Option Device enable” of Chapter 8 “MACHINE
SETUP”.)
Figure 13.13.4.2 Device enable dialog box
− Check to see if the check box “Coplanarity” provided as the “Others” menu item is
checked.
;
When you make all of the necessary settings, click the <OK> button. If you
do not have to make/change any setting, click the <CANCEL> button.
☞
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13.13.4.2 Coplanarity
−
You have to set the following menu item on the “Option Device enable” tab
shown in Figure 13.13.4.2.
−
Check to see if you check the check box “Coplanarity” in the “Others”
column.
Select the [Setup] command from the menu bar, and the [Machine setup] command.
Next, select the [Setting Group] command on the “Machine setup” menu, then the
[Coplanarity] command. The “Coplanarity” setting dialog box appears on the
screen as shown in Figure 13.13.4.3.
Figure 13.13.4.3 “Coplanarity” setting dialog box
−
For a ball component: the system measures this type of component in the
least squares method regardless of the setting of the menu item “Measure
plane.”
−
For a unidirectional lead connector: the system measures only colinearity
of this type of component in the least squares method regardless of the
setting of the menu item “Measure plane.”
(1) Setting items
No. Item Description
1 Number of Retry Sets the number of a retry operation to be done for a coplanarity check.
2 Measure plane Sets the reference plane used for a coplanarity check.