<abstract xmlns="http://www.w3.org/1999/xhtml"><p>For measurement of existing thread parameters using profile scanning, system error increases as pitch diameter, difference between the calibrating thread and measuring thread increases with the single gauge calibration method. There are several alignment deviations affecting the measurement of pitch diameter. To reduce the system error, a compensation method using two standard thread gauges to calculate the alignment deviations is proposed here. Finally, the theoretical and experimental comparisons between the single gauge calibration method and the proposed method are presented. The results demonstrate that the two gauges calibration method can effectively reduce the system error.</p></abstract>

For measurement of existing thread parameters using profile scanning, system error increases as pitch diameter, difference between the calibrating thread and measuring thread increases with the single gauge calibration method. There are several alignment deviations affecting the measurement of pitch diameter. To reduce the system error, a compensation method using two standard thread gauges to calculate the alignment deviations is proposed here. Finally, the theoretical and experimental comparisons between the single gauge calibration method and the proposed method are presented. The results demonstrate that the two gauges calibration method can effectively reduce the system error.

A New Compensation Method for Measurement of Thread Pitch Diameter by Profile Scanning

College of Mechanical and Electrical Engineering, Nanjing University of Aeronautics and Astronautics, No.29 Yudao Street, 210016, Nanjing, China

Measurement Science Review

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

For measurement of existing thread parameters using profile scanning, system error increases as pitch diameter, difference between the calibrating thread and...

A New Compensation Method for Measurement of Thread Pitch Diameter by Profile Scanning

Publicado en línea: 15 dic 2014

Páginas: 323 - 330

Recibido: 31 mar 2014

Aceptado: 24 oct 2014

DOI: https://doi.org/10.2478/msr-2014-0044

Palabras clave
Thread measurement, pitch diameter, compensation, two gauges calibration

© 2014 Chen Sheng et. al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

A New Compensation Method for Measurement of Thread Pitch Diameter by Profile Scanning

Publicado en línea: 15 dic 2014

Páginas: 323 - 330

Recibido: 31 mar 2014

Aceptado: 24 oct 2014

DOI: https://doi.org/10.2478/msr-2014-0044

Palabras claveThread measurement, pitch diameter, compensation, two gauges calibration

© 2014 Chen Sheng et. al.

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Palabras clave
Thread measurement, pitch diameter, compensation, two gauges calibration