West-Bond Wedge-Wedge Wire Bonder, Motorized Z and Y Axes Model 4546E

Description

West-Bond Wedge-Wedge Wire Bonder, Motorized Z and Y Axes Model 4546E.
Motorized Step-Back Wire Bonders. (Please Note that Number 8 on keypad is missing).
Includes:
Model No. 4546E.
This machine with single wedge bond tool head, Assy No. 9305, with angled clamp Assy No 9048 and overhead clamp Assy No 9049, for bonding by either wedge method.
Modes of Operation:
Monitor or Microscope.
When toggled by Key 9, the bond tool moves along the W-Axis between the target position above this bond, and a retracted position out of camera view.
Monitor -- Target the beginning bond of the sequence on the television monitor screen. Move the camera cross hairs to the bond point by the X-Y Manipulator.
Microscope -- Target all bonds by direct view of the tool through the microscope.
Inhibit Auto.
Modifies only the Full-Auto Mode. It is set for each bond during Bond Edit.
On -- Full-Auto pauses at each search elevation for X-Y targeting while the key is held.
Off -- Full-Auto proceeds with no pauses.
Full-Auto or Half-Auto.
Mode toggled by Key 8.
Full-Auto -- Start by G Key or Ball Button or Z Encoder. Lock manual X-Y slides and bond all bonds of this wire. Pausing is controlled by
Inhibit Auto
described above.
Half-Auto -- Controlled by G Key or Ball Button or Z Encoder. This is a press and release sequence with pauses at each search and loop elevation.
Inch Mode.
Start by Zero Key. Executes Half-Auto mode except proceeds down in slow steps from each search to contact while key is held. Available any time tool is stopped.
Operating Controls:
Keypad
. Twelve-key pad for entry of program data, setting of Modes, and direct control of machine actions. At left hand.
Z Encoder.
Generates Z-Axis motor step clocks: A home sensor parallels the G Key and the Ball Button. At left hand with both high and low control arms.
X-Y Manipulator.
Moves tool head, TV camera, and motorized slides atop X-Y-Axes with 8/1 mechanical advantage. At right hand with both high and low control arms.
Ball Button.
Push-button switch in the manipulator control ball. Parallels the G Key but also acts to lock only the X-Axis for scanning the bond path along the Y-Axis, front-to-back.
Rotary Work Table.
Rotates about the center of tool motion range to pre-set the alignment of bonds front-to-back.