Surface Mount Adhesive

The PVA650SMT features a robust overhead three-axis motion platform suitable for inline or batch operations.

The PVA650SMT is ideal for mid to high volume SMT dispensing applications that require a high level of accuracy. The PVA650SMT is a closed-loop robotic platform featuring optical encoder feedback on all axes and process control features throughout the dispensing process.

The PVA650SMT has many integrated features including:

• Active vision system with fiducial recognition and correction
• Non-contact laser board height sensing
• Closed loop process control throughout gantry system
• Micron level encoder resolution for unparalleled accuracy
• Compatible with all PVA dispensing pumps, non-contact dispense heads, and auger valves
• Onboard PC for unlimited program storage
• Exclusive PathViewTM programming environment

PVA650SMT SPECIFICATIONS

Gantry System Design
Closed loop brushless DC servo motors with optical encoders and ball screw slides on all axes

Work Area
1 Valve:
330 mm x 405mm x 101 mm
(12.992" x 15.95" x 4.0")

XYZ Repeatability
25 microns (0.001")

Encoder Resolution
15 microns (0.0006")

Maximum Acceleration
1g

Footprint
1219 mm x 940 mm x 1607 mm
(48" x 37" x 63.25")

Programming Software
PathViewTM Software

Certification
CE

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: 11.36kg                (25 lbs.)

Standard Features
Active vision system with fiducial recognition and correction
Non-contact laser board height sensor
PathViewTM programming software
Onboard PC with flat screen monitor
RS232 and USB communication ports
Light tower (conveyorized systems)

Dispensing Methods 
FCM200: Non-contact micro bead, dot
SVX: Servo auger valve, bead, dot, high accuracy
SV100: Servo auger valve, bead, dot
FC100-MC: Needle valve
SD5000: Servo driven syringe pump
Material Feed Options: Syringe
Cartridge feed (6 – 20 oz.)
Pressure vessel

Board Handling
Conveyor Type: Flat belt or chain
Minimum Conveyor Width: 50 mm (1.97")
Above Board Clearance: 70 mm (2.76")
Under Board Clearance:
Edge Clearance: 55 mm (2.17")
4.7 mm (0.185")
Transport Height: 940 mm – 965 mm (37" – 38")
Communication Protocol: SMEMA

Conveyor Options: Lift and locate edge clamp, under board locating pins, or vacuum support
Conveyor Speed: Up to 24.4m/min (80 ft/min)
Process Flow: Left to right (standard), optional right to left or bidirectional
Weight Limit: Belt - 5 lbs (2.2kg)
Chain - 15 lbs (6.8kg)
Number of Heated Zones Limited to 1
Heating Zone Options Contact or non-contact convection, up to 150° C

Optional Features 
Dual head tooling
Board heating
Valve  heating
Bar code program selection
Automatic conveyor width adjust
Low level fluid sensors
Interior lighting
Dual lane conveyors