JX-350_EPU使用说明书.pdf - 第79页
EPU Instruction M anual C hapter 4 Creating a Production Progr am 4- 31 Example: Dat a entry example for a mult i - plane non - matrix PWB On the assumption t hat the lower left corner is the PW B position ref erence and…
EPU Instruction Manual Chapter 4 Creating a Production Program
4-30
(2) Checking the settings of circuits to be placed on a board
To check the settings of circuits to be placed on a board, press the [Confirmation of
setting] button. The “Check of the circuit skip setting” screen shows the board reference
position, a circuit(s) to be skipped and a circuit selected currently.
(3) Restore Defaults
When you press the [Restore Defaults] button, the “Skip” settings of circuits are returned
to the default settings. All circuits are not to be skipped (“No”) by default.
EPU Instruction Manual Chapter 4 Creating a Production Program
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Example: Data entry example for a multi-plane non-matrix PWB
On the assumption that the lower left corner is the PWB position reference and the
lower left circuit is the reference circuit, an example of “circuit arrangement” is shown
below.
* This varies depending on the transport direction and reference (front and rear).
The setting method is the same as that for "multi-circuit matrix."
Area check
When you input the data screen (for example, when you select the “Placement data”
screen), the system performs an area check, that is, it checks that the entered
coordinates of the BOC mark and those of the bad mark are on a PWB (or a circuit), or
all circuits are located within a PWB.
If the system detects an error, the following warning message appears on the screen.
• When you click the <OK> button, the system resumes switching the screen to the
selected one.
• When you click the <Cancel> button, the system stops switching the screen
* If the warning message shown above appears on the screen, review each value
entered on the PWB data.
(Check the settings of “Reference hole position,” “PWB layout offset,” “First circuit
position,” “Circuit layout offset” and each coordinate entered on the “Circuit layout”
screen especially.)
PWB dimensions X=330 Y=200
PWB layout offset* X=330 Y=0
Circuit dimension X=150 Y=100
Ckt. Layout offset X=0 Y=0
Circuit No.1 X=15 Y=0
θ
=0
Circuit No.2 X=165 Y=100 θ=180
Circuit No.3 X=165 Y=0 θ=0
Circuit No.4 X=315 Y=100 θ=180
Circuit No.5 X=15 Y=100 θ=0
Circuit No.6 X=165 Y=200 θ=180
Circuit No.7 X=165 Y=100 θ=0
Circuit No.8 X=315 Y=200 θ=180
0°
180°
180°
180°
180°
Circuit
origin
PWB origin
0°
0°
0°
0°
120
10
30
15
Circuit 1 Circuit 2 Circuit 3 Circuit 4
Circuit 5 Circuit 6 Circuit 7 Circuit 8
EPU Instruction Manual Chapter 4 Creating a Production Program
4-32
4.1.2.4 PWB Conveyor
This tab allows you to make the detailed settings of the conveyor and the support table.
The “PWB Conveyor” screen consists of the “PWB conveyor” tab and the “Support table”
tab.
4.1.2.4.1 “PWB conveyor” tab
When you select the “PWB Conveyor” tab located at the lower left corner of each “PWB”
data screen, the following screen appears.
The “PWB conveyor” tab consists of the “General Conveyor Setup” group, the “Conveyor
motor speed” group and the “Option” group.
Each menu item displayed in the “General Conveyor Setup” group is explained below.
(1) Not Used/Used
Select whether to use the data set in the “General Conveyor Setup” group or not.
♦ Not Used: Select this radio button when you do not use the data in the “General
Conveyor Setup” group. The system operates according to the
settings of the main unit.
♦ Used: Select this radio button when you use the data in the “General
Conveyor Setup” group.
(2) Sensor delay time
Select whether to set the delay time of each sensor to the same value or not.
♦ Standard: Select this radio button to set the delay time of each sensor to the
same value.
♦ Option: Select this radio button to set the delay time of each sensor
respectively.
When you select the “Standard” radio button, the value set in the “Sensor delay” field
under the title “Standard” becomes active. When you select the “Option” radio
button, the delay time set in the field for each sensor under the title “Option” becomes
active.