Exact Metrology Helps Create Red Stockings Pavilion Sculptures

ATOS Triple Scan used to design 12 bronze busts

Published: Wednesday, July 3, 2019 - 12:00

(Exact Metrology: Cincinnati) -- The Cincinnati Reds celebrated their 150th anniversary as the nation’s first all-professional baseball team by dedicating a pavilion outside the ballpark on May 5, 2019.

Local Cincinnati artist, Tom Tsuchiya, created relief figures of the members of the 1869 team that adorn a gazebo highlighting the site. It includes 12 bronze busts of 10 players, the club president and secretary. Tom also designed the player statues around the Great American Ball Park. The figures enshrined include Asa Brainard, pitcher/outfield; Doug Allison, catcher; Charlie Gould, first base; Charlie Sweasy, second base; Fred Waterman, third base; George Wright, shortstop; Andy Leonard, left field; Harry Wright, center field/pitcher (team captain); Cal McVey, right field; William “Dick” Hurley, substitute; Aaron Champion, club president; and John Joyce, secretary.

Exact Metrology, distributor of the GOM CT Scanner, used the GOM ATOS Triple Scan for each sculpture. The GOM ATOS Triple Scan is a high-resolution, optical digitizer that delivers rapid and precise 3D measuring data for the optimization of design processes. Precise fringe patterns are projected onto the surface of the object and are recorded by two cameras, based on the stereo camera principle. As the beam paths of both the camera and the projector are calibrated in advance, 3D surface points from three different ray intersections can be calculated. The projection unit of the ATOS Triple Scan is based on Blue Light Technology. Since the sensor works with narrow-band blue light, interfering ambient light can be filtered during image acquisition. Short measuring times are possible because of the powerful light source.

Then, the data were processed in 3D Systems' Geomagic, a software for 3D digital models of physical objects. Next, the data from the software was used to create a Styrofoam negative with a CNC machine. Lastly, the negative was taken to a foundry to be poured in the final sculpture.

The pavilion is located in the former rose garden, next to the Hall of Fame and Museum, along Joe Nuxhall Way on the first base/right field side of the Great American Ballpark. This pavilion is the first permanent recognition of the original Red Stockings.

Exact Metrology is an ISO 9001:2008, AS9100, FFL, and ITAR certified company.

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Exact Metrology

Exact Metrology is a full-service measurement services company that provides on-site inspection, reverse engineering, noncontact laser scanning, and 2-D/3-D digitizing services as well as contract programming, software training, part programming, and measurement equipment implementation. Exact Metrology also sells, services, and implements metrology equipment solutions from companies including Artec, ROMER, Leica Geosystems, Breuckmann, Metronor, Surphaser and InnovMetric.