Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Clamping and force-measuring device for slow-wave components

A force measuring device and component technology, applied in the direction of electrical components, electrical components, etc., can solve the problems of complex structure, difficult to realize precise control of clamping motion loading force, etc., and achieve the effect of high assembly efficiency, simple structure, and precise assembly

Active Publication Date: 2017-10-13
GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this scheme, the three-jaw chuck is used as the transmission device, and the structure is relatively complicated, and it is difficult to achieve precise control of the clamping movement and loading force during the assembly process

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Clamping and force-measuring device for slow-wave components
  • Clamping and force-measuring device for slow-wave components
  • Clamping and force-measuring device for slow-wave components

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a clamping and force-measuring device for a slow-wave component tube shell, which comprises a support module, a lower pressing die, a displacement loading module and a force-measuring module. The clamping and force-measuring device of the slow-wave component shell can precisely measure and adjust the clamping movement and loading force. It adopts a symmetrical structure to evenly clamp the slow-wave component shell in the circumferential direction, which can reduce the influence of environmental factors on the measurement results. Therefore, the precise assembly of the slow wave component of the traveling wave tube can be realized, and the structure is simple and the assembly efficiency is high.

Description

technical field [0001] The invention relates to the field of assembly of microwave electronic devices, in particular to a clamping and force-measuring device for a slow-wave component shell. Background technique [0002] The assembly of the helical TWT slow-wave component is to assemble the helix and the clamping rod into the shell to achieve good contact between the shell, the clamping rod and the helix. In the actual assembly process, two assembly methods, cold spring pressing and hot extrusion, are often used. Among them, the cold elastic compression assembly method adopts the method of mechanically clamping the shell to generate elastic deformation to realize the clamping and fixing of the clamping rod and the helix. During the operation, the three clamping rods are required to be evenly distributed in the circumferential direction of 120°, and the deformation must be controlled within a certain range. The smooth introduction of the clamping rods and the helix can be re...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H05K13/04H05K13/08
Inventor 袁海梁济民张弓王卫军陈贤帅
Owner GUANGZHOU INST OF ADVANCED TECH CHINESE ACAD OF SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com