Next-Generation CMM Line Offers Portability

The Sheffield 4.5.4 SF is a new line of coordinate measuring machines (CMMs) built for the shop floor and designed to withstand harsh manufacturing environments. The SF series introduces a variety of evolutionary advancements based on the Discovery line, which has thousands of earlier units in the field worldwide. With a major focus on portability, the CMM delivers a small footprint of 52.2" x 32.8" x 79.5" which fits through a standard door. The CMM’s computer, controller, and interface boxes all integrate into one self-contained unit featuring locking wheels for mobility throughout the shop floor. The Sheffield 4.5.4 SF also uses standard 110V/220V outlets with no need for shop air.

The overall durability of the Sheffield 4.5.4 stems from hardened linear drives and recirculating bearings, features originally pioneered on the Discovery line. The CMM’s unique design and standard elastomeric dampers isolate the measuring platform from most vibrations. Inverted high-resolution Heidenhain scales, covered ways, and internal cable management protect machine components from ambient dust and debris while minimizing friction. An optional active vibration dampening system is available for extreme environments. The 4.5.4 SF also incorporates design improvements for measurement and inspection applications, such as advanced thermal isolation and temperature compensation elements to ensure accuracy in unstable shop floor environments.

The SF series comes standard with PC-DMIS, the leading industrial metrology software. With a few steps, the software graphically guides users through part setup and measurement and then produces concise, meaningful reports for immediate action. This makes the CMM an attractive alternative to functional gaging on the shop floor. Controlled via a touch screen is the PC-DMIS STI+ (single touch interface), expediting inspection program selection and launch. The software makes it easy for shop floor personnel to check parts without becoming CMM experts.
 

Hexagon Metrology
North Kingstown, RI
hexagon.com