In the communications industry, random vibration-based tests must be carried out for seismic test of telecommunications equipment. In this paper, on the background of rebuilding digital control system for BD-YZT vibration table of the earth***** simulation test system, the ability of seismic test is enhanced by improving the frequency characteristics and the accuracy of tracking
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Piezoelectric driver with its large output force, fast response, no electromagneticinterference, low energy consumption, easy to control and other advantages has beenwidely used in aerospace/machining/vehicle/construction and other fields. Inrecent years, with the in-depth research to the piezoelectric material, a lots of newtheory and technology based on piezoelectric materials were further developed andextensively applied. After carefully
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Recently, robot manipulator has been used in many fields. There are many scholars who have done much work in manipulating rigid object, while in many fields, such as shipbuilding, car and air craft, flexible material has been used largely. So far, there are few scholars who have done such work. The system composed of robot
(Read More…)
The idea of suppressing unwanted vibrations with the use of vibration isolators has been around for five decades.Active control isolation systems were an extension of the electromechanical control systems developed for defense.The main goal of active vibration control is to reduce the transmission of vibration of a mechanical system by automatic modification of the system’s
(Read More…)
Recently, robot manipulator has been used in many fields. There are many scholars who have done much work in manipulating rigid object, while in many fields, such as shipbuilding, car and air craft, flexible material has been used largely. So far, there are few scholars who have done such work. The system composed of robot
(Read More…)
The idea of suppressing unwanted vibrations with the use of vibration isolators has been around for five decades.Active control isolation systems were an extension of the electromechanical control systems developed for defense.The main goal of active vibration control is to reduce the transmission of vibration of a mechanical system by automatic modification of the system’s
(Read More…)
The idea of suppressing unwanted vibrations with the use of vibration isolators has been around for five decades.Active control isolation systems were an extension of the electromechanical control systems developed for defense.The main goal of active vibration control is to reduce the transmission of vibration of a mechanical system by automatic modification of the system’s
(Read More…)
Recently, robot manipulator has been used in many fields. There are many scholars who have done much work in manipulating rigid object, while in many fields, such as shipbuilding, car and air craft, flexible material has been used largely. So far, there are few scholars who have done such work. The system composed of robot
(Read More…)
The idea of suppressing unwanted vibrations with the use of vibration isolators has been around for five decades.Active control isolation systems were an extension of the electromechanical control systems developed for defense.The main goal of active vibration control is to reduce the transmission of vibration of a mechanical system by automatic modification of the system’s
(Read More…)
The idea of suppressing unwanted vibrations with the use of vibration isolators has been around for five decades.Active control isolation systems were an extension of the electromechanical control systems developed for defense.The main goal of active vibration control is to reduce the transmission of vibration of a mechanical system by automatic modification of the system’s
(Read More…)
