CP643 系统参考.pdf - 第29页
10. Placement Turret and XY-table movement coincide at station 11 for part placement. When the XY-table has reached the placement position and the part is placed (J). 11. Reverse rotation At stations 12 and 13 the nozzle…
5. Nozzle change
At station 17 a check is performed
to establish which nozzle is
currently down. If a different
nozzle is required for pick-up, the
rotary head is indexed (E) at
station 18 until the required
nozzle is in position. To confirm
that the correct nozzle is selected,
another check is performed at
station 19.
6. Pick-up
When the selected nozzle moves
to station 1 the cam speed is
adjusted and brought to a halt
when the nozzle is at the pick-up
position (F).
7. Pre-rotation
To reduce cycle time and placing
accuracy, parts that need to be
placed at large angles are pre-
rotated prior to fine theta
adjustment (G). Pre-rotation is
performed at station 3.
8. Part inspection
At station 6 the part is inspected
by the CCD camera (H).
Depending on the size of the
inspected part, either the narrow
or the wide view camera is used
for inspection.
Parts which do not pass
inspection at station 6 are not
placed and are dropped into the
reject parts box at station 16 after
which recovery is performed in
accordance with the settings
made at the machine.
9. Fine Theta Adjustment
At station 10 final adjustments are
made to the part angle on the
basis of data obtained from the
mark and parts cameras (I).
E
F
G
H
I
Nozzle holder
Feeder
Parts camera
ST1
ST2
ST3
ST4
ST5
ST6
ST7
ST8
ST9
ST10
ST11
ST12
ST13
ST14
ST15
ST16
ST17
ST18
ST19
ST20
ST1
ST2
ST3
ST4
ST5
ST6
ST7
ST8
ST9
ST10
ST11
ST12
ST13
ST14
ST15
ST16
ST17
ST18
ST19
ST20
ST1
ST2
ST3
ST4
ST5
ST6
ST7
ST8
ST9
ST10
ST11
ST12
ST13
ST14
ST15
ST16
ST17
ST18
ST19
ST20
ST1
ST2
ST3
ST4
ST5
ST6
ST7
ST8
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ST11
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ST17
ST18
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CP643S1045
ST1
ST2
ST3
ST4
ST5
ST6
ST7
ST8
ST9
ST10
ST11
ST12
ST13
ST14
ST15
ST16
ST17
ST18
ST19
ST20
Part 1 Chapter 1 Machine Overview
Edition 1.1 1-1-2 CP643E System Reference
10. Placement
Turret and XY-table movement
coincide at station 11 for part
placement.
When the XY-table has reached the
placement position and the part is
placed (J).
11. Reverse rotation
At stations 12 and 13 the nozzle holder
is returned to its origin position.
Steps 5 trough 11 are repeated until
production for the panel(s) currently
held by the XY-table is complete.
12. Panel unclamping and
changeover
When population of the current
panel(s) is complete, the XY-table
moves to the out-carrier.
At this position, the XY-table is raised
and the panel is transferred from the
table to the out-carrier (K).
The out-lifter subsequently moves to
the out-conveyor and the panel is
lowered onto the out-conveyor via the
out-lifter.
When the completed panel touches the
stopper on the out-conveyor, a panel
unload request is issued to the next
machine. If a panel load request signal
is received from the next machine, the
panel is unloaded (L).
Note: No changes occur in part handling at station 2, 4, 5, 7, 8, 9, 14, 15 and 20.
This explanation describes single panel production. Double panel production is the same,
except for the use of stoppers to position the second panel at the in- and out-conveyor.
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Out-carrier
Out-conveyor
CP643S1046
Part 1 Chapter 1 Machine Overview
Edition 1.1 1-1-3 CP643E System Reference
1.2 Machine Components
1.2.1 Description of the Machine
The names of each part of the machine for the CP-643E series machines that are
mentioned in this manual are given in the figure below.
(1) Front View of the Machine
Servo box 2
Servo box 1
XY-table
Control box 1
Control box 2
Out-conveyor
Breaker
In-conveyor
Placing head
Operation box 1
Optical correction camera
Index Unit
Cam box
Oil cooler
CP643S1001
Part 1 Chapter 1 Machine Overview
Edition 1.1 1-1-4 CP643E System Reference