Concurrent measurement principle and technology comparisons

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Laser diffraction diameter measurement is now used for fine wire drawing and in die shops. As a two-axis instrument is not able to detect true ovality, Cersa made only single-axis instruments, but added complementary accessories: for production, an oscillating support to make sure the measurement is in line with the maximum and minimum diameter, and, for die shops, a specific tool that makes it easy

Description

Laser diffraction diameter measurement is now used for fine wire drawing and in die shops. As a two-axis instrument is not able to detect true ovality, Cersa made only single-axis instruments, but added complementary accessories: for production, an oscillating support to make sure the measurement is in line with the maximum and minimum diameter, and, for die shops, a specific tool that makes it easy

Additional information

Author(s)

Jean François Fardeau, CERSA-MCI, France.

Publication/Event/Pages

Paper presented at WAI International Technical Conference, From Rod to Wire and Wire Products, Stresa, Italy.

Year

2003