JANETS_INM - 第340页
JaNets In structio n Manual 7. Program Editor 7- 133 No. of Feeders This comma nd sets the n umber o f feeders to b e used wit h a machi ne . When you se lect the < Change No. of Feeders > butt on on the scre en ab…
JaNets Instruction Manual 7. Program Editor
7-132
7.6.4 Descriptions of the “Optimize” menu commands
Figure 7.6-24 “Optimize” menu
Change Line
This command changes a production line for which the optimization function is to be performed.
The screen for this command is shown below.
Figure 7.6-25 “Change Line” screens
Before change
After change
JaNets Instruction Manual 7. Program Editor
7-133
No. of Feeders
This command sets the number of feeders to be used with a machine.
When you select the <Change No. of Feeders> button on the screen above, you can change the
number of feeders. When you select the <Initialize No. of Feeders> button, the system initializes
the number of feeders (see the screens below).
Figure 7.6-26 “No. of Feeders,” “Change No. of Feeders” and “Initialize No. of Feeders” screens
On each of the “No. of Feeders” screen, the “Change No. of Feeders” screen and the “Initialize No.
of Feeders” screen, only the driving method used on the production line is displayed. For exam-
ple, these screens do not display any “Electric” settings for a production line that uses the me-
chanical driving method only.
No. of mech./elec. feeders:
Displays how many feeders are assigned after the optimization. When there
is no pick data, it displays nothing.
Mech./Elec. opt. mode (Optimization Mode):
Displays how the number of feeder is assigned during the optimization.
Auto, Manual or Unused.
Auto: You can specify the upper limit of the number of feeders.
Save as default: Sets the value entered in the “Limit” field as the default upper
limit number.
Min. No. of Feeders: Initializes all the numbers of component supplies to the
total number of pick data of each component or minimum value. Sets the number
of minimum supplies individually for a mechanical feeder and an electric feeder.
Sets the packaging to “Unused,” which cannot be used with the specified drive
method.
Auto: Optimizes according to the
setting of ”Initialize No. of
Feeders”.
Manual: You can specify the
number of feeders.
Unused: Mech./Elec. feeders are
not used.
JaNets Instruction Manual 7. Program Editor
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Notes of the quantity of component supply in case an RX-7 series is on a line:
Optimization of an RX-7 series cannot control the number of feeder to correspond to the
quantity of component supply.
For this reason, only one unit of feeder is supposed to be assigned to an RX-7 series.
(Except that pick data is set up for an RX-7 series beforehand)
Optimization of an RX-7 series usually assigns one unit of feeder in order to employ the
characteristic of a head efficiently. However, when "Assign duplicate feeders to left and right
stations." of "Machine Type Specific – RX-7 series " is selected, the components with many
placement points may be assigned to right and left stations. In this case, optimization is per-
formed without protecting a setup of the quantity of component supply for the said compo-
nents.