Accession Number:

AD0766592

Title:

Optimal Resistance of Soil and Rock Working Tools,

Descriptive Note:

Corporate Author:

COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H

Personal Author(s):

Report Date:

1973-08-01

Pagination or Media Count:

11.0

Abstract:

The factors that influence the choice of operating time of a cutting tool before its replacement or sharpening, i.e. tool strength are examined and the operating cycle of a machine as the sum of time segments spent on productive work before cutter replacement and as the time spent on replacing worn cutters is defined.

Subject Categories:

  • Machinery and Tools

Distribution Statement:

APPROVED FOR PUBLIC RELEASE