Chicago Public Library

   

 Español | Polski | 

 
Search results for One-thousandth   
Refine your search
Subject.TGM
Industrial Facilities (2)
Machine Shops (2)
Steel (2)
Structural Frames (1)
Machinery (1)
Milling Machines (1)

Photographer
Unknown (2)

Neighborhood
Loop (Chicago, Ill.) (2)

results 1-2 of 2 item(s)  page 1 of 1 : ( <<  1  >> ) :: previous : next
select all : clear all : add to favorites
 Image: Title: Subject.TGM: Description:
1. Cloud Gate, fabrication, December 17, 2002 Cloud Gate, fabrication, December 17, 2002 Machinery; Industrial facilities; Machine shops; Steel Close up of a steel plate beneath a precision measuring device called a Faro arm. In order for the plates to fit together, the dimensions and curvature of each plate had to be accurate to within one-thousandth...
2. Cloud Gate, fabrication, milling, April 21, 2003 Cloud Gate, fabrication, milling, April 21, 2003 Steel; Milling machines; Machine shops; Structural frames; Industrial facilities; A milling machine is used to remove excess material from a steel plate. In order for the steel plates forming the sculpture to fit together, the dimensions and curvature of each plate had to be exact to...
select all : clear all : add to favorites
results 1-2 of 2 item(s)  page 1 of 1 : ( <<  1  >> ) :: previous : next