KE2020-Instruction-Manual-ver1.30.pdf - 第815页
13 − 33 13.12.4 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 13.12.4. 1 M ain screen 13.12.4.1 M…
13 − 32
(4) Measurable Range
The measurable range of a lead is 1 mm or less. If the area indicated below
exceeds this range, an error occurs.
Figure 13.12.3.1 Measurable range
(5) Parameters to be entered for measurement
①
Tolerance: Coplanarity judgment value to be used for measurement
②
Electrode size: width and length
③
Lead Gloss: information on how glossy a lead is, Normal, Shiny and Dull.
④
Lead Brightness Threshold
⑤
Laser Strength: 0 to 7
⑥
Measurement Height Offset
⑦
Scanning Offset (Measurement position viewed form a tip of a lead)
⑧
AGC Adjustment: 0 to 5
⑨
Measurement Mode
(6) 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
(7) Laser strength
Laser: Class 1 (JISC6802, IEC60825-1)
850 mm infrared semiconductor laser (invisible light)
1mm
13 − 33
13.12.4 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 13.12.4.1 Main screen
13.12.4.1 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 13.12.4.2 Device enable dialog box
½ 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.
☞
13 − 34
13.12.5 Operation options
Select the [Setup] command from the menu bar, then the [Options] and [Operation
option] commands in this order. Click the “Production (Check)” tab. (For details,
see Section 12.4.6 “Setting the Production (Check) option” of Chapter 12
“OPTIONS”.)
Figure 13.12.5.1 Production (Check) options settings
(1) How to set each menu item
① Properties checked
− Only Colinearity checked
− Colinearity and Coplanarity checked
Click either of the corresponding radio buttons above.
② When Copla check fails.
− Pause.
− Place without checking.
− Put into trash box.
Click one of the corresponding radio buttons above.
Only when you check the radio button “Pause.”, it allows
you to set the menu item “Information of Coplanarity.”
② Information of Coplanarity
− No output
− Only error electrode information
− All electrode information
Click one of the corresponding radio buttons above.
☞
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.
L