wire-bonder.pdf - 第39页
WEST•BOND MODEL 454647E SER IES INSTRUCTION MANUAL 33 OPERATION Thread or Bond-off From this menu, the operator can utilize the key p ad to facilitate the threading of the wi re guide, the clamps, and finally, the bondin…
WEST•BOND MODEL 454647E SERIES INSTRUCTION MANUAL
32
OPERATION
Manual Bonding
This mode allows the operator to slowly lower the Tooling Head by pressing the 0 key until the Bonding
Tool gently touches the bond surface. At anytime the operator can manually select a bonding point by
using the micromanipulator to position the tool prior to contact. If it is necessary to raise the already
lowered bond tool, the operator can press the 5 key to raise the Tooling Head. Depending on whether the
machine is set-up in half-auto or full-auto mode, the bond to will proceed to the loop height or the search
height of the second bond.
ϑ To call “Manual Bonding”
From the H
OME menu press 0 (MANUAL BOND MODE). Or press and release any key while
auto bonding.
Key Format:
1
Go To
Device/Type
2
Home
3
4
↑ inch
up
5
Open Clamp
6
Inch tail
Forward
7
8
Inch tail
Backward
9
Feed
A
↓ inch
down
0
Half-
or
Full-Auto G
Bond 1 of 5 -->Look in microscope
5=inch up 6=Open clamp
7=Inch Tail (+) 9=Inch Tail (-)
A=Feed 0=inch down G=Full-Auto
6 = Close clamp (If the clamps are open.)
A = Feed (Only available at first bond)
2 = Go To Device/Type
3 = Exit to Align
WEST•BOND MODEL 454647E SERIES INSTRUCTION MANUAL
33
OPERATION
Thread or Bond-off
From this menu, the operator can utilize the key pad to facilitate the threading of the wire guide, the
clamps, and finally, the bonding tool. After the bonding tool has been threaded, the operator can then inch
down to contact the work and bond off any excess wire.
Thread & bond using Type 1 Bond 2
4=Ultrasonics 5=Inch up 6=Close clamp
7=Move XY
A=Feed 0/G=Inch down & bond-off
If clamps are open, the 6=Close clamps. If
the XY is movable, then key 7 = Lock XY
0 = Inch down & Bond off at a slow rate
G = Inch down & Bond off at a fast rate
ϑ To call “Thread or Bond-off” Menu
From the H
OME menu press 6 (THREAD / BOND-OFF) then follow the instructions on the LCD.
Key Format:
1
Go To
Device/Type
2
Home
3
4
↑ inch
up
5
Close Clamp
6
Move XY
7
8
9
Feed
A
↓ slow inch
down &
bond-off 0
↓ fast inch
down &
bond-off G
WEST•BOND MODEL 454647E SERIES INSTRUCTION MANUAL
34
OPERATION
Adjust the Crosshairs
Once the wire has been successfully bonded off, the system will prompt the operator to adjust the
crosshairs on the external crosshair generator. If the bond does not stick then the operator can choose to
bond again by pressing key A.
ADJUST VIDEO CROSSHAIRS
--> Adjust video crosshair onto bond
A=Bond again G=
O
K
Use the digi-switches on the crosshair generator to move the crosshairs up and down or left and right.
Key G is then pressed to accept the crosshair settings.
ϑ To call “Adjust crosshairs” Menu
From the H
OME menu press 6 (THREAD / BOND-OFF) and then press 0 or G to BOND-OFF wire.
Key Format:
Escape
1
2
Home
3
4
5
6
7
8
9
Bond
again
A
0
OK
G