Accession Number:

AD0751244

Title:

Device for Measuring the Sliding Speed of Material on a Tool during Plastic Deformation,

Descriptive Note:

Corporate Author:

FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Report Date:

1972-08-25

Pagination or Media Count:

7.0

Abstract:

Devices exist for measuring the sliding speed of metal relative to the tool at their contact surface during shaping processes, for instance, during rolling. These devices contain a tracking element built into the tool roller, a sensor and a recording device. The proposed device is distinguished by the fact that the tracking element is made in the form of a magnetic modulating head, whose working surface coincides with the surface of the tool roller. This raises the accuracy of measurement by preserving the deformation conditions of the specimen in the measuring zone.

Subject Categories:

  • Manufacturing and Industrial Engineering and Control of Production Systems
  • Test Facilities, Equipment and Methods

Distribution Statement:

APPROVED FOR PUBLIC RELEASE