Optical inspection system PVA350

closed-loopautomatedfor 3D printer filaments

The PVA350 is a flexible three or four-axis robot that is suitable for virtually any benchtop of laboratory selective coating and automated dispensing application. The PVA350 features a robust overhead motion platform employing brushless DC servo motors and precision ball screw slides. Encoder feedback on all axes assures a closed-loop process that is consistent and reliable. The PVA350 platform is enclosed for added protection during spray applications. The PVA350 has many options and integrated features including: A compact, tabletop design that favors portability Large work area Optional four-axis tilt and rotation motion Optical encoder feedback on all axes of motion Coordinated motion in all axes simultaneously RS232 communication port Front panel LCD screen and remote trackball teach pendant Exclusive PathMaster® programming environment Conformal Coating The application of a protective film or layer of liquid onto a PCB, either in selected areas or over the entire assembly. Conformal coatings are applied using an array of technologies such as atomized spray, airless film, needle dispense and jetting. Dam & Fill A two-step process of first dispensing a high viscosity fluid around the perimeter of a device or electronic circuitry, and then dispensing a low viscosity fluid within the perimeter to fully encase the components. The dam can be applied as a single or multi-layer bead depending on the target fill height required. Encapsulation & Glob Top Applying an epoxy or silicone-based fluid that completely covers a defined area around a flip chip or wire bonded component.