1992 Fiscal Year Final Research Report Summary
Design Methodology for Realizing Higher Performances of Table and Its Driving System in Machine Tool
| Project/Area Number |
03452110
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| Research Category |
Grant-in-Aid for General Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
機械工作
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
ITO Yoshimi Tokyo Institute of Technology, Dept. of Mech. Engg. for Prod., Professor Dr.-Eng., 工学部, 教授 (60016441)
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| Co-Investigator(Kenkyū-buntansha) |
KOIZUMI Tadayoshi Tokyo Institute of Technology, Dept. of Mech. Engg. for Prod., Research Associat, 工学部, 助手 (90016527)
HASHIZUME Hitoshi Tokyo Institute of Technology, Dept. of Mech. Engg. for Prod., Research Associat, 工学部, 助手 (50218400)
INABA Chikao Tokyo Institute of Technology, Dept. of Mech. Engg. for Prod., Research Associat, 工学部, 助手 (10223231)
SHINNO Hidenori Tokyo Institute of Technology, Dept. of Mech. Engg. for Prod., Associate Profess, 工学部, 助教授 (40196639)
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| Project Period (FY) |
1991 – 1992
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| Keywords | Machine tool / Design methodology / Structural design / Ultra-precision Machine tool / Table system / Driving system / Connecting mechanism / Electro-reological effect |
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| Research Abstract |
In this research project, to establish a design methodology for realizing higher performances of table slide and its driving system, the connecting mechanisms based on a new design concept have been proposed. Furthermore, the validity and effectiveness of those connecting mechanisms were ascertained by incorporating them between the table and its driving system of table system in the ultra-precision machine tool. As a result, it has been make clear that the proposed and developed mechanisms have high rigidity only in the feed direction, i.e. direction-oriented rigidity, simultaneously having the high flexibility in other directions to isolate the unfavorable vibration and disturbance.
And also, the active table system using electro-reological effect based on a new design concept has been developed and the performances of its table system were evaluated.
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