Machine Design

Tabletop Dispensing Robot

Ultra TT dispensing robots deposit adhesives, epoxies, sealants, solder pastes, and other assembly fluids.

They combine precision dispensing technology and closed-loop servomotors to make uniform dots, fill cavities or small containers with consistent volumes, and trace even lines over complicated part geometries, all with positioning accuracy to ±25 m.

Both the fluid-dispensing hardware and software reside in the XYZ positioning platform, saving valuable workspace. The Ultra TT Automation Series comes in either 325 × 325 or 525 × 525-mm work envelopes. Both configurations can store 100 programs containing up to 10 different dot and line styles, and are fully compatible with the company's precision dispense valves, syringe barrels, and dispense tips.

EFD Inc., East Providence, RI 02914, (401) 434-1680,

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