Development of a hybrid table system: (combination of the rolling guideway and the slideway)

Naoki Funakoshi, Tojiro Aoyama, Ichiro Inasaki, Yuji Miwa

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

Recently, rolling guideways have been actively applied to the machine tool tables because of their low friction and ease of maintenance. The weak point of this guideway is, however, the low damping ability which causes the chatter vibration during machining. In this study, a new type of table system is developed by combining the rolling guideway with the slideway. The motion of the table is guided by the rolling guideway while the damping force is given by the sliding units. The contact force between the guideway and the sliding shoe of sliding unit can be varied by adjusting the charged voltage to the electric magnets installed in the sliding shoe. The dynamic characteristics of the developed table system are analyzed by means of the impulse force method, and the effect of the sliding unit of the damping ability of the table system is evaluated.

Original languageEnglish
Pages (from-to)1747-1752
Number of pages6
JournalNippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
Volume55
Issue number515
Publication statusPublished - 1989 Jul
Externally publishedYes

Fingerprint

Slideways
Guideways
Damping
Machine tools
Vibrations (mechanical)
Magnets
Machining
Friction
Electric potential

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Development of a hybrid table system : (combination of the rolling guideway and the slideway). / Funakoshi, Naoki; Aoyama, Tojiro; Inasaki, Ichiro; Miwa, Yuji.

In: Nippon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C, Vol. 55, No. 515, 07.1989, p. 1747-1752.

Research output: Contribution to journalArticle

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