M3plus_OperationManual_e - 第107页
3 - 42 3 Creating the PCB data 4. Creating the component information 4.8 Option parameters Option parameters 27418-5E-20 A: Alternative Parts This parameter specifies an alternative component number which can be used if …
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4. Creating the component information
3
Creating the PCB data
M: Tray Height
Enter the thickness (mm) of the tray.
B
A
Component
Tray
Tray height (thickness) = A – B
Tray height (thickness)
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N, O: WastedSpace Left, Light
When a tray shuttle feeder (TSF1) is installed on the feeder plate, these parameters define the
feeder set positions where 8mm tape feeders cannot be attached to the feeder plate. These param-
eters should be set with the feeder set number as the reference that is specified in the "Feeder Set
No." field in the [Pick] tab grid.
109 135120
No feeders cannot be installed in this area
Feeder plate
MTF
WastedSpace (L) WastedSpace (R)
WastedSpace Left, Light
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P: CountOutStop
When this parameter is set to "Exist", the machine automatically stops when the specified number
of components are used up. When set to "Nothing", the machine returns to the first position to
continue component pickup after the specified number of components are used up. Normally set
this parameter to "Nothing".
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3
Creating the PCB data
4. Creating the component information
4.8 Option parameters
Option parameters
27418-5E-20
A: Alternative Parts
This parameter specifies an alternative component number which can be used if the current
component runs out. When not needed to specify any alternative component, leave it at "0". (For
details on alternative components, see "2.1" in chapter 4.)
B: Parts Group No.
When a nozzle lowers to mount a low-profile component after tall components have been mounted
on the PCB, the neighboring nozzles may interfere with those tall components. To avoid this,
components can be grouped by height so that they are mounted in the desired order (0 to 99). When
no mounting order is needed, set this parameter to "0".
C: Use Feeder Optimize
Set to "Yes" when you want to change the feeder set positions according to results obtained with
the Optimizer function. (See "3. Optimizing the data" in chapter 5.) Set to "No" if you do not want
to change the feeder set positions.
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4. Creating the component information
3
Creating the PCB data
4.9 Parts Adjust mode
The Parts Adjust mode allows you to check whether the parameter settings are appropri-
ate. While performing the vision test, you can also find and determine an optimum value
for parameters which have not yet been set.
OK
NG
Te ach component (Single camera)
Typical flow chart in Parts Adjust mode
Select component data
Open Parts Adjust screen
Set feeder position
Press [Pick Up] button
Press [Test] button
Check head & nozzle
to be used
Check pickup/mount
vacuum levels
Press [Draw Shape] button
Press [Find Best] button
Press [Test] button
No error
Discard component
Quit Parts Adjust mode
Error occurred
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