Follow-up experimental device transient process automatic memory playback system
An experimental device and transition process technology, which is applied in the field of automatic memory playback system for the transition process of the follow-up experimental device, can solve the problems of being unable to observe the transition process of the follow-up experiment
Inactive Publication Date: 2015-06-10
NORTH CHINA ELECTRIC POWER UNIV (BAODING)
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[0004] The purpose of the present invention is to propose an automatic memory playback system for the transition process of the follow-up experimental device, which is used to solve the problem that the experimenter cannot observe the transition process of the follow-up experiment using the existing follow-up experimental device
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[0026] The preferred embodiments will be described in detail below in conjunction with the accompanying drawings. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.
[0027] figure 1 It is the overall structure diagram of the automatic memory playback system for the transition process of the follow-up experimental device provided by the present invention. Such as figure 1 As shown, the automatic memory playback system for the transition process of the follow-up experimental device includes the existing follow-up experimental device and a commonly used analog oscilloscope, and also includes a controller module, a liquid crystal display module and a power supply module. Wherein, the controller module is respectively connected with the follow-up experiment device, the liquid crystal display module and the analog oscilloscope, and the power supply module is connected with the controll...
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The invention discloses a follow-up experimental device transient process automatic memory playback system in the technical field of teaching experimental equipment design. The follow-up experimental device transient process automatic memory playback system comprises a follow-up experimental device, an analog oscilloscope, a controller module, a liquid crystal display module and a power source module, wherein the controller module is respectively connected with the follow-up experimental device, the liquid crystal display module and the analog oscilloscope, and the power source module is respectively connected with the controller module and the liquid crystal display module. The controller module is used for generating button commands, transmitting the button commands to the liquid crystal display module, collecting and recording displacement information according to the button commands, processing the collected displacement information according to the button commands and then transmitting the processed displacement information into the analog oscilloscope. The liquid crystal display module is used for displaying the button commands. The analog oscilloscope is used for displaying the displacement information. The power source module is used for supplying power to the controller module and the liquid crystal display module. The follow-up experimental device transient process automatic memory playback system is beneficial to a tester to observe the whole working process of the follow-up system, and provides the basis for adjusting follow-up experimental device parameters.
Description
technical field [0001] The invention belongs to the technical field of teaching experiment equipment design, and in particular relates to an automatic memory playback system for the transition process of a moving experiment device. Background technique [0002] In the control system, if the given input signal is unknown in advance and changes with time, and the output of the system changes with the change of the input, such a system is called a servo system. The follow-up system is a type of automatic control system, which is used to control a certain state of the controlled object so that it can automatically, continuously and accurately repeat the changing law of the input signal. Fast tracking and accurate positioning are two important technical indicators of the servo system. The follow-up experiment device is an experimental teaching device designed for the follow-up system, which is mainly used to make the output displacement track the change of the input displacement...
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IPC IPC(8): G09B23/18
Inventor 杨国田张晔惠晨仇晓伟刘芳于磊秦硕
Owner NORTH CHINA ELECTRIC POWER UNIV (BAODING)