High-efficiency, multi-characteristic vacuum pumps and new suction cups from PIAB (Rockland, MA) were designed for a wide range of applications, including industrial, commercial, or scientific use in normal or sanitary environments.
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Cap application and beverage fill defects can be detected using the 51R41 vision system from White Cap (Downers Grove, IL). Unlike conventional systems that visually inspect with mechanical "squeeze methods," the 51R41 uses a PC-controlled video camera to check bottles for defects at a 4/1000" resolution.
The Zeta Series microstepping drive/controller system from Parker Hannifin (Wadsworth, OH) has a new ETS Series electric cylinder. This mechanical actuator incorporates ball or lead drive screw technology and a unique triple bearing anti-rotate assembly to provide smooth motion at speeds from .01 to 40 ips.
The FRESH-PAC is a USDA-approved stainless steel vacuum/gas flush sealing machine used for fresh foods from Packaging Aids (San Rafael, CA). It features electronic timer controls, an adjustable sealing head with 3-position height adjustment and a pneumatically controlled foot switch.