PVA650-Front-Up
PVA Valve setPVA Remote Teach/Operate key-pad

PVA-650SMT Selective Under-fill

The PVA650 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 PVA650 is a closed-loop robotic platform featuring optical encoder feedback on all axes.

Video:-PVA-FC100 Film Coating

Video as above but with rotating valve:- PVA-FC100

Product Description

The PVA650′s flexible robotic platform

Is also ideal for potting, bead, and meter-mix dispensing applications. The PVA650 features a robust overhead three-axis motion platform suitable for inline or batch operations.

PVA650-Front-Up

The PVA650 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

Data sheets:-

 PVA-650 Specifications

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: Micro dispense valve Material Feed Options: Cartridge feed (6 – 20 oz.) Pressure vessel Drums, totes

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 Active vision system with fiducial recognition and correction Automatic XYZ calibration Non-contact laser height sensor, touch probe optional PathView™ Programming Software Onboard PC with flat screen monitor Light tower
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: Micro dispense valve Material Feed Options: Cartridge feed (6 – 20 oz.) Pressure vessel Drums, totes
Board Handling Conveyor Type: Flat belt or chain Minimum Conveyor Width: 50 mm (1.97″) Board Clearance: 70 mm (2.76″) 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)
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