On Line Inspection and Control of Workpiece Dimension Using Ultrasonic Sensors Conferences

abstract

• Abstract In this paper new approaches to the inspection and control of workpiece dimension in turning are presented. The paper focuses on the novel application of ultrasonic sensors to provide improved part monitoring and feedback to the process controller. The measurement setup is used for both part diameter and wall thickness of hollow shafts. Compensation for sensor misalignment errors are addressed. The dimensional data obtained during cutting is used in a closed feedback control loop to compensate for dimensional errors in real time. The results demonstrate the accuracy, robustness, and capability of the described techniques in operating in wet cutting environment.

authors

• Rosenberger, T
• Teltz, R
• Shawky, A
• Elbestawi, Mohamed Abdelaziz

status

• published 

publication date

• November 16, 1997

published in

• Dynamic Systems and Control  Journal

presented at event

• ASME 1997 International Mechanical Engineering Congress and Exposition  Conference

Digital Object Identifier (DOI)

• 10.1115/imece1997-0452

International Standard Book Number (ISBN) 13

• 9780791818244

start page

• 643

end page

• 650

volume

• 1997-Q