KE2010.Instruction Manual.Ver.2.01,Rev.08.pdf - 第405页

6 − 29 6. Data loaded with teaching is data on t he teaching items whose associated LEDs of t he HOD have lit immediat ely before you press t he ENTER k ey of the HOD. T o obtain t he data on the "X Y", " …

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CAUTION
The head starts to move immediately after the <START> switch is
pressed, and then the machine starts PWB production.
To avoid a risk of injury, do not place your hand in the machine, nor
move your face or head close to the machine during operation.
Before pressing the <START> switch, check that there is no one who is
working in the machine.
Before pressing the <START> switch, check that there is no one who
can be injured when the head starts to move.
Before pressing the <START> switch, check that there are no obstacles
(tools and jigs) attached or left in the machine.
In the pause status, it is possible to change the pickup position, position of
placement, and vacuum pressure by teaching.
When "Step" is checked as the Exec. mode on the "Production conditions" screen,
the "Pause" dialog box (Figure 6.2.2.3) appears too without displaying the
Production status screen when the <START> switch on the operation panel is
pressed to start production.
When the system stops in Step production mode, or when it pauses in Continuous
production mode, press the F8 key to change the execution mode to
Continuous/Step and vice versa. Clicking the <Continuous> or <Step> button
change Execution mode also. The <Continuous> or <Step> button displayed on
the dialog box switches Production mode also.
When the machine is put in the pause mode during production, the following data
can be taught according to the cause and position of the pause.
Pick data Placement data Mark data
Cause Position
X,Y Z Vac X,Y Z Vac X, Y
Remarks
Pick point ○ ○ ○
User request by a key
Cover opened
Feeder bank lifted
down
Feeder rise detected
Placement
point
○ ○
- Starts from XY teaching
- Effective HOD device
keys are CAMERA and
HEAD
Mark recognition
error
Mark position ○
- Only the CAMERA key is
effective.
1. Teaching of pick points is set in the order of input, and only possible for
sequential pickup.
2. Teaching of placement points is possible only during reference circuit pattern
placement, and is not possible for the boards with which a bad mark of
reference circuit pattern is detected.
3. Teaching of vacuum pressure at the pick point can be performed in the
following steps with the HOD manually.
Picking a component by moving down the Z axis
→
Teaching the vacuum
the pressure
→
Discarding the component
4. Teaching of the vacuum pressure at the placement point is performed as it is
to be and vacuum cannot be set to ON/OFF.
5. Teaching of the vacuum pressure is set for the component data which is
referred to by the placement data or the pick data being taught.
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6. Data loaded with teaching is data on the teaching items whose associated
LEDs of the HOD have lit immediately before you press the ENTER key of
the HOD. To obtain the data on the "XY", "Z" and "Vac" by teaching,
execute teaching operation for each of them separately.
7. Teaching of the tray component pick-up position is impossible.
(3) Stop
The STOP switch is used to stop board production before the preset number of
PWBs are processed. When the STOP switch is pressed while production
temporarily stops, the Figure 6.2.2.4 "Abort-Stop Production" dialog box appears.
Figure 6.2.2.4 "Abort-Stop production" confirmation dialog box
When the <OK >button is selected, the PWB is unclamped and the machine
returns to the "Production conditions" screen. When the <Cancel> button is
pressed, the previous condition (pause) is restored.
CAUTION
Even when the production is stopped, the X and Y axes and the head
continue to move to carry out nozzle replacement.
To avoid a risk of injury, do not place your hand in the machine, nor
move your face or head close to the machine even after stopping the
production.
(4) Exit
When the preset number of PWBs are processed, the "Production conditions"
screen is restored. The three signal lamps light simultaneously to indicate that
the preset number of PWBs has been processed.
To exit the production operation, select the [File] command on the menu bar, then
the [Exiting Application] command on the displayed File menu, or click the
□
mark located at the upper right corner of the screen. The "Exit" dialog box
shown in Figure 6.2.2.5 appears on the screen.
The "Exit Production" dialog box has radio buttons used to select whether or not
to save the file.
Figure 6.2.2.5 Exit Production dialog box
ｘ
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6.2.3 Production management information
In PWB production mode, production management information is stored. This
section explains the procedures for displaying the production management
information that has been stored.
(1) Conditions for creating the production management information data
①
When the production mode is set for the PWB production and the production
is performed for all placement positions.
②
Once the production data is created, new data for the next production is
added to the previous data.
If you want entirely new data to be created, clear the data already created.
(2) Items
①
Total management information
No. Item Description
1 Number of produced PWBs The number of boards produced after production management
information is cleared. (Only for complete boards)
2 Number of produced PWBs (Ckt) The number of produced circuits (Number of produced PWBs
×
Number of circuits - Number of bad marks detected)
3 Prod start time Date and time when the first production is started after the
production management information is cleared the last time.
4 Prod end time Date and time when the last production was ended with this
production program.
5 Operation time The time duration from when production was started to when the
production is completed excluding any stop time duration and the
conveyor waiting time. Pause time duration is also excluded.
6 PWB Carry in Waiting time The accumulated time of durations from when the clamped board is
released to when the IN sensor is set to ON.
Note that this indicates a value of the item “Carry out Waiting time”
if there is a board on the OUT buffer when the clamped board is
released. If there is no board on the OUT buffer and In sensor or
Wait sensor is already set to ON when the clamped board is
released, no time is added to this “PWB Carry in Waiting time”.
Even though the station pauses while it is waiting for a board to be
sent in, any pause time is not added to this “PWB Carry in Waiting
time”.
7 Carry out Waiting time The accumulated time of durations from when the clamped board is
released to when the OUT sensor is set to off (that is, when the
board located on the OUT buffer is ejected from the station) if the
OUT sensor is set to ON when the clamped board is released.
Note that any time is not added to this “Carry out Waiting time” if
there is no board on the OUT buffer when the clamped board is
released (For a KE-2030, the next process unit should be accept a
board from it.) However, in case of the last board, the time duration
from when the clamped board is released to when the station
finishes transporting it is added to this time of period regardless the
OUT sensor status: ON or OFF. Even though the station pauses
while it is waiting for a board to be ejected, any pause time is not
added to this “PWB Carry in Waiting time”.
8 Conveyor Waiting time The accumulated time of durations from when the system starts
transporting a PWB to when it finishes transporting the PWB. Even
though the station pauses while it is waiting for a board to be
transported, any pause time is not added to this “Conveyor Waiting
time”.