トリオテスタマルチユニットＮＳ２１システムの開発

We have developed an inspection equipment integrated roller-type sideslip tester, brake tester and speed meter tester. This paper presents both theoretical and experimental investigation on measurement principles of roller-type sideslip. The effects of toe and camber angles on an amount of sideslip are theoretically introduced. We compared the theoretical results with the experiment results. A good agreement was shown between them. The developed tester is examined under the conditions that are considered in industrial applications. The validity of the developed tester is confirmed under these conditions. It was found that it could be used in practical use. Some measurement results are presented in the form of parametric plots and tables. And we also compared the measurement data of the roller-type with those of the flat type using several automobiles.