User Manual

4
Dispensing Area (Close-up)
Item No. Component Description
1 Bulkhead
The Bulkhead supports electrical and pneumatic connectors for
accessories on the dispensing head.
2 Fluid Syringe
The Fluid Syringe is mounted on the dispensing valve and contains
the fluid to be dispensed. The fluid manufacturer packages the fluid
in the syringe according to the requirements of your application.
3
Dispensing Valve
(DJ-9000 shown)
The Dispensing Valve also referred to as a pump or jet (depending
on the mode of operation) dispenses the fluid onto the workpiece.
4 Height Sensor
The Height Sensor is a device that measures substrate height and
sends a signal to the system computer. The height information is
used to position the dispensing needle at an exact distance above
the workpiece surface.
5
Impingement Heater
Tooling
Impingement Heater Tooling blows warm air onto the underside of
the workpiece. Heat is used during the actual dispensing process to
control the flowrate and cure of the fluid dispensed.
6 Vision System
The miniature, high-resolution, black and white camera and its
vibration resistant lens are part of the Vision System. They are
mounted on the dispensing head and are used to view work
surfaces.
Figure 1-2 X-1022 Dispensing Area
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