JX-350_EPU使用说明书.pdf - 第187页
EPU Instruction M anual C hapter 4 Creating a Production Progr am 4- 139 2) M anagem ent Info ( Head) The production management infor mation per head is displayed . “ Vi e w ” allo ws y ou to change the displayed managem…
EPU Instruction Manual Chapter 4 Creating a Production Program
4-138
20 Conveyor Waiting time
Accumulated time from when a board starts being transported
until when finishes being transported.
Note that the time period when the machine pauses temporarily
while it is transporting a board is not included in this time
period.
21 Total error stop time
Accumulated time periods when the machine could not produce
any PWB due to an error including pause period and the
Emergency Stop time from start of PWB production to end of it
“Total error stop time” = “Machine error stop time” +
“Component run out time”
22 Pause by operator
Accumulated time periods when the machine stopped
according to the user request (by pressing the <STOP> switch)
Pause for protecting a component and cycle stop are regarded
as a result of the user request, and added to this “Pause by
operator” time period.
23
Machine error stop time
Accumulated pause time: pause caused when the menu item
“Stop system on any error” is checked on the “Operation option”
menu, pause caused because the machine cannot continue the
current PWB production (the IC recovery belt is full of
components) and an asynchronous event (the bank is moved
down). Note that if the machine pauses because components
run out, it is added to the “Component run out time” below.
24
Component run out time
Accumulated time periods when the machine paused because
components run out or due to the Retry list
25
Stop time
Total time of the “Pause by operator,” “Machine error stop time”
and “Component run out time.”
“View” allows you to change the displayed management information.
No.
Menu item
Description
1
View
Total Shows the total management information.
2 Head Shows the production management information per head.
3 Feeder Shows the production management information per feeder.
4 Pick Sorts the component pick-up rates at each component supplied
position and shows them.
5 Clear Clears the production management information.
Each process of production is defined as follows:
A Production
(including board transport time)
Start of production
End of production
B Pause button ON
C Emergency stop button ON
D An error (such as a recognition error)
E Components run out occurs.
• Operation time → A
• Total error stop time → C + D + E
• Pause by operator → B
• Machine error stop time → C + D
• Component run out time → E
• Stop time → B + C + D + E
EPU Instruction Manual Chapter 4 Creating a Production Program
4-139
2) Management Info (Head)
The production management information per head is displayed.
“View” allows you to change the displayed management information.
No.
Menu item
Description
1
View
Total
Shows the total management information.
2 Head Shows the production management information per head.
3
Feeder
Shows the production management information per feeder.
4 Pick Sorts the component pick-up rates at each component supplied position and
shows them.
5
Clear
Clears the production management information.
EPU Instruction Manual Chapter 4 Creating a Production Program
4-140
No.
Menu item
Description
1 Head Shows the head number.
2 Total picked
Shows how many times the head picked up components.
(“Cmp. picked” + “Pick Error”)
3 Cmp. picked
Shows the number of components that were picked up with the head
successfully.
4 Cmp. placed
Shows the number of components that were placed on boards with the head
successfully.
5 Cmp. scrapped
Shows the number of components that were lost with the head.
(“Total picked” – “Cmp. placed”)
6 Pick Error Shows how many times the head failed to pick up a component.
7 Cmp. fall Shows how many picked components fell until they were placed on boards.
8 Cmp. takeout
Shows how many times the system judged that a component taken back
before starting the component pickup.
9 LA recognition
Shows how many times a laser recognition retry over error occurred at the
head.
10 Irregular dimensions
Shows how many times the system detected an irregularly shaped
component.
11 Tombstone
Shows how many times the system judged that a component picked up by the
head stood on its side.
12 Component posture Shows how many times a component posture error occurred.
13 Laser angle error Shows how many times a laser angle error occurred.
14 Vision Recog. Not used in JX-350.
15 Copla Error Not used in JX-350.
16 Verify Shows the number of times a verify error, an SOT error was judged to occur.
17 Lead Not used in JX-350.
18 Wrong Pick Pos Shows the number of times a component pick-up position error occurred.
19 Comp. Remove Shows the number of times a component was discarded.
20 Other error
Shows the number of times any other errors such as drop of a component
were judged to occur.