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Slow wave module tube extrusion and detection controlling system and method

A control system and tube-and-tube technology, which is applied in general control systems, control/regulation systems, digital control, etc., can solve the damage of slow-wave components, the extrusion process and deformation of the tube-shell cannot be accurately controlled, and cannot meet the requirements of slow-wave components. Design and assembly requirements and other issues to achieve the effect of preventing equipment damage

Pending Publication Date: 2017-02-22
GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI +1
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  • Summary
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the manual operation, the extrusion process and deformation of the shell cannot be precisely controlled, which often easily causes damage to the slow-wave components, and cannot meet the design and assembly requirements of the slow-wave components.

Method used

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  • Slow wave module tube extrusion and detection controlling system and method

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Embodiment Construction

[0023] A control system for extruding and detecting the shell of a slow-wave component according to the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] figure 1 A control system for extruding and detecting the shell of a slow-wave component is shown, including a micro-control unit, an extruding drive unit for the shell, a deformation information detection unit, a switching power supply group 41, a proximity switch 51, and an electromagnet 61;

[0025] The micro control unit includes: a touch control screen 11, a communication interface unit 12, a command sending unit 13, and a data registering unit 14;

[0026] The casing extrusion drive unit includes: a servo driver 21, a servo motor 22, a reduction box 23, a casing extrusion mechanical structure 24, and a power filter 25;

[0027] The deformation information detection unit includes: a displacement sensor 31, a displacement signal amplifier 32, a press...

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PUM

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Abstract

The invention relates to a slow wave module tube extrusion and detection controlling system. The controlling system comprises a microcontroller unit, a tube extrusion driving unit and a deformation information detecting unit. The microcontroller unit comprises a touch screen and single-chip. The touch control screen is connected with the single-chip, and the single-chip is connected with the shell extrusion driving unit and the deformation information detecting unit, respectively. The slow wave module tube extrusion and detection controlling system is capable of pressing the tube extrusion according to the specified extrusion speed and ending the pressing action according to specified termination condition. The controlling system has a series of protective functions to prevent damage to equipment, making real time display and save of pressure data and displacement data needed by the user. Finally, it can precisely control and monitor the tube extrusion pressure and tube shape variables during the assembly process of the slow wave module.

Description

technical field [0001] The invention relates to the field of assembly automation of microwave electronic devices, in particular to a control system and control method for extruding and detecting a slow-wave component shell. Background technique [0002] The traveling wave tube is a microwave electron tube that realizes the amplification function by continuously modulating the speed of the electron beam. It consists of five parts: an electron gun, a magnetic focusing system, a slow wave component, an input and output device, and a collector. Among them, the slow wave component is an important part of the traveling wave tube, and its role is to provide a high-frequency electromagnetic field with an axial propagation speed close to the electron motion speed and a sufficiently strong axial electromagnetic field. This electromagnetic field interacts with the electron beam, causing the signal to be amplified. The size and shape of the slow-wave structure determine the distributio...

Claims

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Application Information

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IPC IPC(8): G05B19/414
CPCG05B19/4141G05B2219/31154Y02P90/02
Inventor 王卫军李友浩张弓侯至丞袁海杨根
Owner GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI
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