The PVA2000SF is a flexible robotic platform that is ideal for any selective coating application. The system is a closed-loop robotic platform featuring optical encoder feedback on all axes and a robust overhead three-axis motion platform suitable for inline or batch operation.
The PVA2000SF is ideal for selective conformal coating and dispensing applications that require a high level of accuracy and repeatability in moderate to high volume manufacturing environments.
The PVA2000SF has many integrated features including:
Robotic system accuracy of 25 microns
Patented servo-controlled optional four-axis motion featuring valve tilt and rotate
Closed loop process control throughout gantry system
Micron level encoder resolution for unparalleled accuracy
Multiple dispensing applications or materials in one cell
Onboard PC for unlimited program storage
Exclusive PathMaster® programming environment
PVA’s award winning global service network
SPECIFICATIONS
Gantry System Design
Closed loop brushless DC servo motors with optical encoders and ball screw slides on all axes
Work Area
1 Valve:
459 mm x 459 mm x 101 mm
(18.07" x 18.07" x 4.0")
Note: available up to 1000mm x 1000mm
(39.37" x 39.37")
XYZ Repeatability
25 microns (0.001")
Encoder Resolution
5 microns (0.0002")
Maximum Acceleration
1g
Footprint
1219 mm x 1181 mm x 1835 mm
(48" x 46.5" x 72.25")
Programming Software
PathMaster® Software with offline image
import and programming capability
Power: 120V, 220V, 50-60 Hz
Air Supply: 80 psi dry, unlubricated air
XYZ Specifications
Gantry System: Brushless DC servo motors
Precision ball screw slides
XYZ Repeatability: 25 microns (0.001")
Maximum Speed (XYZ): 700 mm/sec (27.6"/sec)
Maximum Acceleration: 1g
Encoder Resolution: 5 microns (0.0002")
Payload Capacity: 11.36 kg (25 lbs.)
Standard Features:
PathMaster® Windows-based software
FastPath™ offline image programming capability
Onboard PC with flat screen monitor
Remote teach pendant with trackball
USB communication port
Closed-loop low level exhaust notification (spray systems)
Light tower (conveyorized systems)
Board Handling:
Conveyor Type: Flat belt or chain
Minimum Conveyor Width: 50 mm (1.97")
Board Clearance: 100 mm (3.94")
Edge Clearance: 4.7 mm (0.185")
Transport Height: 940 mm – 965 mm (37" – 38")
Communication Protocol: SMEMA
Conveyor Options: Lift and locate, through hole pin, under board support
Conveyor Speed: Up to 24.4m/min (80 ft/min)
Process Flow: Programmable right to left or left to right, bidirectional
Weight Limit: 5 pounds (belt)
15 pounds (chain)
Dispensing Methods:
FCS300-ES: Focused, round pattern spray valve
FCS300: Fan / oval pattern spray valve
FC100-CF: Non-atomized film coater
FC100-MC: Needle valve
FCM100: Non-contact micro bead, dot
"Material Feed Options: Cartridge feed (6 – 20 oz.)
Pressure vessel
Drums, totes
Optional Features:
Dual head tooling
Closed-loop material flow monitoring
Inline material metering
Bar code program selection
Conveyor auto width adjust
Low level material sensor
Valve and / or material heating
Programming camera
Active vision with XY correction
