Published November 1976 | Version v1
Journal article

Radiation method of measurement of radial gaps in between motor crank mechanism joints

  • 1. Nauchno-Issledovatel'skij Inst. Yadernoj Fiziki, Ehlektroniki i Avtomatiki, Tomsk (USSR)

Description

A radiation method for measuring gaps between internal combustion engine crank and rocker mechanism mates avoiding dismantling has been described. The method is based on the radiation-assisted determining of various piston positions taken in the upper dead point when subjected to the inertia force and compression force during operation. The device functional diagram, gap measuring procedure, and laboratory-scale trials results on the YaMZ-238 type engine are presented

Additional details

Additional titles

Original title (Russian)
Радиационный метод измерения радиальных зазоров в сопряжениях кривошипно-шатунного механизма двигателей

Publishing Information

Journal Title
Defektoskopiya
Journal Issue
no.6
Series
Defektoskopiya.

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
9363085
Subject category
S07: ISOTOPES AND RADIATION SOURCES;
Descriptors DEI
COMPRESSION STRENGTH; DIMENSIONS; GAMMA DETECTION; MACHINE PARTS; MEASURING METHODS; MOMENT OF INERTIA; MOTORS; RADIOMETRIC GAGES; WEAR
Descriptors DEC
MEASURING INSTRUMENTS; MECHANICAL PROPERTIES; RADIATION DETECTION

Optional Information

Notes
For English translation see the journal Sov. J. Nondestr. Test.