MEASUREMENT OF THE DYNAMIC CHARACTERISTICS OF MACHINE TOOLS BY A PULSE LOADING METHOD

被引：7

作者：

Kochinev, N. A. ^{[1
]}

Sabirov, F. S. ^{[2
]}

机构：

[1] ENIMS OAO, Moscow, Russia

[2] Stankin Moscow State Technol Univ, Moscow, Russia

来源：

MEASUREMENT TECHNIQUES | 2009年 / 52卷 / 06期

关键词：

pulse loading; impact action; frequency characteristics; elastic systems; equipment diagnostics; vibroacoustic signals;

D O I：

10.1007/s11018-009-9317-0

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A pulse loading method for estimating the dynamic characteristics of the elastic systems of machine tools is considered, which gives considerable advantages compared with harmonic loading, requires the minimum amount of measuring apparatus, is simple to use, and provides a computer representation of the results and need not be changed for tests under production conditions. The original software enables the frequency characteristics of elastic systems to be obtained rapidly and reliably. It can be used successfully for vibroacoustic diagnostics of equipment and technological processes in metal processing.

引用

页码：621 / 625

页数：5

共 5 条

[1]

Bendat J., 1983, APPL CORRELATION SPE

[2] Quasi-static method of measuring the balance of elastic displacements of the supporting system of machine tools [J].