Administrator’s Guide(CP45FV) Eng.pdf - 第168页
Samsung Component Placer CP45FV Series Administrator ’ s Guide 10.2. Setup Menu/T ape Feeder Figur e 10-2. "Optimizer Setup: T ape Feeder" dialog box The screen to set the optimum arrangement of tape feeder . T…
Optimization
Chapter 10. Optimization
10-1
The Optimizer automatically creates a program to maximize the production efficiency by
optimizing the arrangement position and operation order of tape feeder, nozzle, ANC, and
others. The method to achieve the maximum production efficiency is as follows.
Minimize the number of nozzle changes
Maximize the number of simultaneous pickups by the feeder
Arrange the feeders so that the time for XY gantry movement is minimized
Decide the order of optimum mounting operation
The Optimizer takes into account of various operation conditions and executes the
optimum algorithm to achieve these results. In this chapter, the structures of various
setting screens and setting methods necessary to execute the Optimizer are explained.
10.1. Setup Menu/ANC
Figure 10-1. "Optimizer Setup: ANC" dialog box
Caution
If you move to another screen while editing the “Step”
dialog box, the edited content is saved automatically.
Samsung Component Placer CP45FV Series Administrator’s Guide
10.2. Setup Menu/Tape Feeder
Figure 10-2. "Optimizer Setup: Tape Feeder" dialog box
The screen to set the optimum arrangement of tape feeder. The Optimizer can arrange
tape feeders in the optimum feeder lanes by considering simultaneous pickup and
operation time. But the user must specify the installation position for tray feeders and
stick feeders.
<Arranged Feeder(s)> list box
Lane# column
In the left list box, the number of the feeder that is already arranged in the feeder
lane and each component name are displayed. For the front feeder base, F is
attached in front of the feeder lane number and for the rear feeder base, R is
attached in front of the feeder lane number.
Componentcolumn
The feeders listed here are not arranged arbitrarily by the Optimizer. However,
the feeders already arranged affect other feeders when they are arranged by the
Optimizer. That is, when there are feeders already arranged, new feeders are
arranged to increase simultaneous pickup.
Among the feeders displayed here, move the feeders for which you want optimal
arrangement by the Optimizer to the right list box by clicking on the arrow button
(
) and execute the Optimizer.
<Total Number of Feeder(s)> list box
In the right list box, the number of placement points for each component, the number
of arranged tape feeders and the number of feeders to be arranged are displayed.
Component column
Of the components used by the PCB being edited, tape feeder components are
10-2
Optimization
10-3
displayed here.
Point column
Displays the number of placement points for each component. You can refer to it
when you decide the number of feeders to arrange.
ARG column
Displays the number of feeders already arranged on the feeder lane for each
component. This number is the same with the number of feeder lanes in the left
list box.
AVL column
Displays the number of feeders to be arranged by the Optimizer for each
component.
LIM column
Displays the sum of the feeders displayed in the <ARG> and <AVL> columns
for each component. In other words, it is the limit number of feeders that can be
assigned to each component. The minimum value is 1.
<Set> button
Used to specify the number of feeders to be used for each component. If 1 feeder is
arranged for a component, entering 3 in this box and pressing the limit button makes
the number in the AVL column to 2. The Optimizer arranges up to 2 new feeders. Set
an appropriate number of feeders while considering the number of placement points
for each component. To get a better operation efficiency, allocate more feeders for the
components that have many placement points.
Arrow button (
)
Used to change the setting of an arranged feeder to the setting of a feeder to be
rearranged by the Optimizer.
<RemoveTape> button
Click on the <Remove Button> to ignore all the tape feeders already arranged and to
arrange new tape feeders. As this button is present at the bottom of the Optimizer
setting screen, it can be selected although the tape feeder setting tap is not displayed.