Modern Machine Shop

MAY 2018

Modern Machine Shop is focused on all aspects of metalworking technology - Providing the new product technologies; process solutions; supplier listings; business management; networking; and event information that companies need to be competitive.

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MODERN EQUIPMENT REVIEW Modern Machine Shop 161 Experience the BEST Customer Service and Product Availability in the industry! We sold one of our $800.00 Ball Bar Kits to a young man who was having problems with his C.M.M. One week later, he called to discuss the results. His C.M.M. had just been serviced and certified by the machines manufacturer at a cost of $700.00. The Ball Bar found that the "Z" axis of his C.M.M. was out of square with the "X" axis 0.009" (0.2286mm). The "Z" to "Y" and the "X" to "Y" Axii were perfectly square. After adjust- ing, to correct the "Z"-"X" error the entire machine was within 0.0003" (0.0076mm). He wondered if we had any suggestions on how he might improve this 0.0003 error. As this was an older, manual machine, we told him that we thought this might be an acceptable accuracy. A Ball Bar-Dumbell system provides certification to ANSI B 89.4.1 or VIM-VAR. BALL BAR-DUMBELL BAL-TEC DIVISION Micro Surface Engr., Inc. 1550 E. Slauson Ave. Los Angeles, CA 90011 323-582-7348 • www.precisionballs.com Deep-Hole Drilling Machine for Micro Bores Auerbach Maschinenfabrik intro- duces the MTB 100 micro deep- hole drilling machine developed for diameters ranging from 0.5 to 3.0 mm with a maximum drilling depth of 300 mm. The micro deep-hole drilling machine is designed to make centric bores, hole patterns and hole circles in wave-shaped and cubic workpieces. Its applica- tions include the automotive and medical industries. | Auerbach Maschinenfabrik 0049 03745 31 0 auerbach-x.de

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