Experimental measurement of big-end bearing journal orbits

被引：4

作者：

Goodwin, MJ ^{[1
]}

Groves, C ^{[1
]}

Nikolajsen, J ^{[1
]}

Ogrodnik, PJ ^{[1
]}

机构：

[1] Staffordshire Univ, Sch Engn & Adv Technol, Beaconside ST18 0DF, Staffs, England

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY | 2000年 / 214卷 / J3期

关键词：

big-end bearing; engine bearing; reciprocating machine; journal orbit;

D O I：

10.1243/1350650001543124

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

This paper describes a novel experimental approach to the measurement of big-end bearing journal motion in reciprocating machinery. The procedure is based upon measurements recorded from inductive displacement transducers mounted in the crankshaft, which measure the instantaneous clearance between crankshaft journal and the big-end bearing surface of the connecting rod. The results of the work demonstrate that the procedure is a feasible way of collecting experimental data for comparison with the output from theoretical models. Experimental data are presented for a single-cylinder four-stroke compression ignition engine operating under various load conditions.

引用

页码：219 / 228

页数：10

共 10 条

[1]

BATES TW, 1990, STLE, V33, P254

[2]

BATES TW, 1985, P JSLE INT TRIB C TO, P445

[3]

CHOI J, 1993, 930694 SAE, P85

[4] ON PREDICTION AND EXPERIMENTAL ASSESSMENT OF ENGINE-BEARING PERFORMANCE [J].

DEDE, M ;

HOLMES, R .

TRIBOLOGY INTERNATIONAL, 1984, 17 (05) :251-258

[5]

DUPARQUET J, 1987, SAESP78434

[6]

FANTINO B, 1985, SAE

[7]

GOODWIN G, 1987, P I MECH ENG, V192, P371

[8]

JONES GJ, 1996, P INT C EXH DETR MIC

[9]

MASUDA T, 1992, STLE TRIBOLOGY T, V35, P71

[10]

WESTBROOK MH, 1967, T ASME J ENG POW APR, P247

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