New optical imaging system for determining wear criteria for cutting inserts

Petr M. Pivkin; Vladimir A. Grechishnikov; Artem A. Ershov; Alexey B. Nadykto

doi:10.1117/12.2646535

19 December 2022 New optical imaging system for determining wear criteria for cutting inserts

Petr M. Pivkin, Vladimir A. Grechishnikov, Artem A. Ershov, Alexey B. Nadykto

Proceedings Volume 12319, Optical Metrology and Inspection for Industrial Applications IX; 1231926 (2022) https://doi.org/10.1117/12.2646535
Event: SPIE/COS Photonics Asia, 2022, Online Only

Conference Poster

Abstract

In mechanical engineering, cutting tool wear is a major factor in the functional and parametric failure of a cutting tool. The loss of tool performance causes failures in the production of suitable products, as well as machine downtime. In this connection, accurate measurement of wear of the cutting wedge at various stages of the technological process is extremely important. The article proposes a method for recognizing wear zones on the back surfaces of cutting inserts by image processing. Indicators have been formed for assigning a failure criterion for various quality factors. For the formation of a measurement system, a three-stage control method with the rationale for operational recommendations is proposed. The correlation of wear by image processing has been compared with the optical method currently applied in manual mode, which greatly reduces the efficiency of production quality control.

Citation Download Citation

Petr M. Pivkin, Vladimir A. Grechishnikov, Artem A. Ershov, and Alexey B. Nadykto "New optical imaging system for determining wear criteria for cutting inserts", Proc. SPIE 12319, Optical Metrology and Inspection for Industrial Applications IX, 1231926 (19 December 2022); https://doi.org/10.1117/12.2646535

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available