KJ-01.02.Instruction Manual.REV.02.pdf - 第311页
8 − 44 8.5 Blank Run Select [2/ Pr oduction mode] in t he Setting of pr oducing conditions m enu, then select [3/ Dry run] in the submenu box. W hen y ou select this com mand, the m achine allows you to check each operat…
8 − 43
④ Moving to the next component placement point
When the machine pauses, press the NEXT key of the HOD, the head
moves to the next component placement position. Even after the head
moves to the next component placement position, the machine keeps
pausing. After you check the last component placement position, the
machine performs the end of production process.
CAUTION
The head starts to move immediately after the NEXT key is pressed.
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 of the
HOD.
Before pressing the NEXT key, check that there is no one who is
working in the machine.
Before pressing the NEXT key, check that there is no one who can be
injured when the head starts to move.
Before pressing the NEXT key, check that there are no obstacles (tools
and jigs) left in the machine.
(2) Manual run
When you select “Manual” as “Place tracking” on the “Trial conditions” screen,
the monitoring camera moves over the first point of placement after trial run,
shoots the status of placement, outputs it to the monitor screen, and pauses
there.
The pause screen for “Manual” is the same as that for “Automatic”.
CAUTION
After trial run has been completed, the camera continues to move to
the first point of placement. 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 of the HOD.
8 − 44
8.5 Blank Run
Select [2/ Production mode] in the Setting of producing conditions menu, then select
[3/ Dry run] in the submenu box.
When you select this command, the machine allows you to check each operation of
the production process without picking up/placing any component on a board.
Since the machine does not pick up or place a component, the head vacuum is not
activated, and the machine sets the Z-axis component picking-up position at the top
side of a component and sets the Z-axis component placing position at the position
lowered by the amount defined with the “Placing stroke” from the position 4 mm higher
than the PWB height in order to perform the series of PWB production operations.
Figure 8.5.1 Calling dry run
Figure 8.5.2 Dry run start-up screen
(1) Setting items
No. Item Description
1 Prod. PWB num. Set the number of boards for blank run.
2 Exec. mode Select continuous production or step-by-step production.
3 Step No. Designate the start line number and the end line number for the range of the
placement data in the input order.
4 Place tracking After trial run of a board, designate whether or not to perform placement tracking
by the camera. If performed, set whether it is manual or automatic.
① Off: Placement tracking is not performed.
② Automatic: Placement tracking is performed automatically.
③ Manual: Stops at a placement position, and then goes to the next placement
position through a key-in by the operator.
5 Automatic interval When camera tracking is performed automatically, designate the waiting time
duration at a stop position.
The placement-offset value specified on the “Production conditions” screen is
applied to Dry run operation also.
8 − 45
(2) Operation
① Prod. PWB num.
Enter the predetermined number of PC boards to be produced. The number of
actual production is displayed according to the number of production boards
for operation option.
② Exec. mode
Select either “Continuous” or “Step” execution mode and press the RADIO
button for it.
③ Place tracking
Select whether the machine should use a camera to track a component
placement position after blank run and specify the tacking operation type with
the radio buttons.
④ Automatic interval
Set the automatic feeding interval in increments of 10 ms (as 10 ms = 1).
⑤ Step No.
Enter the starting and ending lines to determine the range of placement. The
value in the “Placed” field is reset to the initial value. The step number cannot
be changed when “Opt. order” is selected.
8.5.1 Starting the blank run
To start the blank run, press the START key after setting the desired blank-run
conditions.
CAUTION
The head starts to move immediately after the START key is pressed,
and then starting the blank run
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 key, check that there is no one who is
working in the machine.
Before pressing the START key, check that there is no one who can
be injured when the head starts to move.
Before pressing the START key, check that there are no obstacles
(tools and jigs) left in the machine.
Even though you press the STOP key to interrupt the current blank
run, the machine replaces a nozzle with another one.
Therefore, the XY-axis and head continue moving.
To prevent you from being injured when you interrupt the blank run, do
not place your hand in the machine, nor move your face or head close
to the machine while it is operating.
The signal lights indicate that the machine is producing a PWB.