Installation Manual

7-2 Theory of Operations
Figure 7-1 Flow Diagram - Basic System Operation
Part Loaded
Fluid is Dispensed
Dispensing Preparations Performed
• Flow rate calibration.
• Dispensing Valve purges.
• Vision System locates fiducials.
• Height sense performed.
• Dis
p
ensin
g
fluid heated.
Part Arrives at Dispense Station
• Stop Pin engages to stop part.
• Lift Table rises.
• Heater maintains part temperature.
Part Stops at
Pre–dispense
Station for
Heatin
g?
No
Yes
Part Conveyed to
Dispense Station
Part Arrives at
Pre-Dispense Station
• Stop Pin engages to stop part.
• Lift Table rises.
• Heater heats/maintains part
temperature.
Part Leaves Pre-Dispense
Station
• Lift Table lowers.
• Sto
p
Pin disen
g
a
g
es.
Part Stops at
Post–dispense
Station?
No
Yes
Part Conveyed Out of
Dispensing System
Part Leaves Post-Dispense
Station
• Lift Table lowers.
• Sto
p
Pin disen
g
a
g
es.
Part Arrives at Post-Dispense
Station
• Stop Pin engages to stop part.
• Lift Table rises.
• Heater maintains part
tem
p
erature.
Part Leaves Dispense
Station
• Lift Table lowers.
• Stop Pin disengages.
Part Leaves Dispense
Station
• Lift Table lowers.
• Stop Pin disengages.