YG200_200L_E.pdf - 第85页
3-8 3 Starting and ending pr oduction 3 . D i s p l a y i n g t h e p r o d u c t i o n m o n i t o r s P r e s s t h e [ M o n i t o r ] b u t t o n t o c o n f i r m t h e o p e r a t i o n s t a t u s d u r i n g p r …
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Starting and ending production
4
Press [Yes] when a conirmation dialog box appears.
Press [Yes].
Shutdown confirmation dialog box
24315-M0-00
5
Move the machine to the origin position.
When the move-to-origin dialog box appears, press [OK].
6
Press the [OK] button when the shutdown confirmation dialog box appears.
e
7
Press the emergency stop button.
When the emergency stop dialog box appears, press the emergency stop button and then press the
[OK] button.
8
Turn off the power switch on the machine.
When the message "Ready to shut down" appears, press the [OK] button and then turn off the power
switch on the lower right of the machine.
c
CAUTION
If you turn off the power without following the correct sequence, the data and machine might be damaged.
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Starting and ending production
3. Displaying the production monitors
Press the [Monitor] button to confirm the operation status during production.
The mounting information can be confirmed by selecting the [Main], [Detail], [Vision], [Alignment] and [Retry]
tabs.
3.1 Main
The [Monitor]-[Main] tab screen shows you the real-time production status such as the board count and cycle
time. Displaying this screen during production is handy. All information will be cleared when the board type is
changed.
Monitor: Main
24307-M2-00
• Start Time
Displays the date and time that the board data currently being produced was changed.
• Current Time
Displays the current date and time (system clock time in the machine).
• Board Counter
Displays the number of boards produced after changing to the current board data. The board data that was reset before
component mounting is complete is not counted unless the component mounting is resumed and completed.
• Error Rate
Displays the rate of discarded components due to pickup or recognition errors with respect to all components that have
been consumed after changing to the current production board data. This data is updated when the production of one
board is completed.
Number of discarded components
Total component consumption
Error rate (%) =
100
• Cycle Time (sec/board)
Shows the average (seconds/board) of the mounting time per board. The data is updated when component mounting on
each board is completed. The cycle time includes the mark (including fiducial and bad marks) recognition time,
component pickup time, component recognition time, mounting time, retry operation time, component dump time and
nozzle change time.
The board transfer time and stop time (time stopped with error or [STOP] button) is not included.
• Cycle Stage 1
Shows the time (seconds) to mount one component on the board. This is the time obtained by dividing the time for one
sequence from pickup to mounting by the number of components mounted in that sequence.
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Starting and ending production
• Working Ratio
This is the machine unit's working ratio. This ratio is not affected by the status of the upstream and downstream
machines, and is calculated with the following expression. Generally, the mounter working ratio is 40 to 70%.
Cumulative mounting time + cumulative transfer time
[
(Production completion time - setup completion time) - cumulative standby time
]
s 100
Working ratio (%)
=
• Cumulative mounting time : Total time that head is operating
• Cumulative transfer time : Total transfer time (board loading/unloading)
• Cumulative standby time : Total standby time due to upstream or downstream machine
• Production completion time : Time changed to next production board
• Setup completion time : Time [START] button was pressed and operation started
• [Reset] button
Resets the production control information, including each data and current production quantity, current unloader
quantity, scheduled production quantity and scheduled unloader quantity. The "Board Counter" value on the Setup
screen is also reset when this production data is reset.