scholarly journals Level Control of Carrier Platform on a Cart with Active Vibration Reducer of 3-DOF Parallel Link Type

2013 ◽  
Vol 49 (10) ◽  
pp. 969-974 ◽  
Author(s):  
Masafumi HAMAGUCHI ◽  
Takao TANIGUCHI
Keyword(s):  
Level Control ◽  
Link Type ◽  
Active Vibration ◽  
Parallel Link

scholarly journals 915 Damping Control of Carrier Platform on Cart with 6 DOF Parallel Link-type Active Vibration Reducer

2011 ◽  
Vol 2011.49 (0) ◽  
pp. 271-272
Author(s):  
Ginya URAGAWA ◽  
Masafumi HAMAGUCHI ◽  
Takao TANIGUCHI
Keyword(s):  
Link Type ◽  
Damping Control ◽  
Active Vibration ◽  
Parallel Link

scholarly journals DEVELOPMENT OF A HYDRAULIC PARALLEL LINK TYPE OF FORCE DISPLAY

2002 ◽  
Vol 2002 (5-2) ◽  
pp. 471-476 ◽  
Author(s):  
Shigeki KUDOMI ◽  
Hironao YAMADA ◽  
Takayoshi MUTO
Keyword(s):  
Link Type ◽  
Parallel Link

Two-Level Control Structure of Magnetic Bearings

1993 ◽  
Vol 5 (5) ◽  
pp. 438-442 ◽  
Author(s):  
Nobuyoshi Taguchi ◽  
◽  
Takakazu Ishimatsu ◽  
Takashi Shimomachi ◽  
◽  
...  
Keyword(s):  
Control System ◽  
Vibration Control ◽  
Control Structure ◽  
Active Vibration Control ◽  
Experimental Results ◽  
Magnetic Bearings ◽  
Active Magnetic Bearings ◽  
Level Control ◽  
Whirling Motion ◽  
Active Vibration

Active magnetic bearings have several advantages over conventional mechanical and fluid bearings. However, when the magnetic bearings are used at high rotational speeds, whirling motions and vibrations synchronized with the rotation of the rotor should be considered. In order to suppress these unfavorable vibrations of rotor which is supported by magnetic bearings, we have developed an active vibration control system with a two-level control structure. Experimental results show that our active bearings system effectively suppresses the whirling motion.

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