Queue-Inspection-Manual-REV-G-2.pdf - 第8页
Queue/In spectio n Revision G / January 2022 Page 8 of 21 Theory of Oper ation The PVA Queue/In specti on module i s a boar d t ransfer and inspe ction machine. I t is SMEMA (Surf ace Mou nt Equipme nt Manufactu rers Ass…
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Revision G / January 2022
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Do not smoke near the machine. Always have a fire extinguisher available
for emergency use.
Before performing any repairs or maintenance to the system, turn off power
and lock out the power disconnect switch.
Warning notices are used to emphasize that hazardous voltages, current,
temperatures, or other conditions that could cause personal injury exist in
this equipment or may be associated with its use. Only qualified personnel
should enter areas designated with this symbol.
Laser light source present. Do not stare directly into the beam. Do not use in
the presence of highly reflective surfaces
Pinch hazard from moving parts. Avoid contact.
Hot surface. Avoid contact.
Warning, Ultraviolet (UV) light hazard. Do not look directly at the UV light
source.
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Revision G / January 2022
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Theory of Operation
The PVA Queue/Inspection module is a board transfer and inspection machine. It is SMEMA
(Surface Mount Equipment Manufacturers Association) rated for easy integration into a
production line and designed to operate with PVA dispense systems.
Any uses other than listed above could result in a dangerous condition and cannot be
protected against by the safety features installed on the system.
Figure 1: PVA Queue/Inspection Module Functional Block Diagram
Personal Protective Equipment
Operators must use eye protection because material contents are under pressure. Always
wear gloves when handling materials and solvents. Refer to MSDS sheets on the material
being dispensed for other precautions.
Waste Disposal
Dispose of all used parts and materials in accordance with local laws and regulations.
Materials and Chemicals
There are no dangerous materials or chemicals used in the operation of the machine. Refer
to the MSDS sheet on the material being cured.
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Revision G / January 2022
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Hazards Due to Contact
The PVA Queue/Inspection module is designed to minimize injury from contact with the
machine. In some modes of operation, it is possible to enter the work area while the module
is in operation. Only a qualified person should do this. All hot surfaces are indicated with a
warning label. There are no dangerous materials or chemicals used in the operation of the
machine.
Noise Levels
The audible noise level of the PVA Queue/Inspection module is below 65 dBA.
Operating Handle Transportation and
Storage
The system should have minimal vibration when handled and transported. Use an air- ride
truck for roadway transport. The machine is made to operate in an industrial environment,
but abuse will reduce its performance.
Dust and Debris
All enclosures and connector covers should be closed tightly. Put a cover over the system if
dust or other airborne debris is present in the storage area.
Temperature and Humidity
Storage and operation should be done in an area at 40°F - 105°F (4°C – 41°C) and low
humidity. Do not let the machine have condensation on it.
Location
The machine should be installed on a level surface, away from standing water, possible
overspray, and overhead leaks.