Crimping-type connector assembly hole model processing method

A model processing and connector technology, applied in the field of signal simulation, can solve the problems of difficult-to-press connector hole modeling and simulation difficulty

Inactive Publication Date: 2018-09-04
中国船舶重工集团公司第七二三研究所
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Difficulty modeling crimp-style connector holes because software modeling must use model surface sections as input port

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
  • Crimping-type connector assembly hole model processing method
  • Crimping-type connector assembly hole model processing method
  • Crimping-type connector assembly hole model processing method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0011] It is easy to understand that according to the technical solution of the present invention, without changing the essential spirit of the present invention, those skilled in the art can imagine various implementations of the method for processing the crimp connector hole mold of the present invention. Therefore, the following specific embodiments and drawings are only exemplary descriptions of the technical solutions of the present invention, and should not be regarded as all of the present invention or as a limitation or limitation to the technical solutions of the present invention.

[0012] Such as figure 1 As shown, the contact point between the connector and the connector hole is a circular inner diameter of a certain height inside the connector hole, and this circular inner diameter is the input port under normal circumstances. However, because the circular inner diameter is inside the model, it is difficult to model the input port with software.

[0013] Such as figur...

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 proposes a crimping-type connector assembly hole model processing method. A conductor with the proper thickness and length is drawn out of a contact point of a connector assembly and a connector assembly hole as an actual crimping-type connector assembly hole model input port. The contact point is the circular internal diameter of the connector assembly hole at a certain height, andthe drawn conductor is thick and short as much as possible, thereby reducing the signal transmission impedance and reducing the model errors. Meanwhile, the position of the contact point can deflect upwards or downwards, so as to achieve the correction of the model error of the connector assembly hole. In addition, the drawn conductor can be located on a power layer, a signal layer or in a dielectric layer, and the position of the drawn conductor is just affected by the correction quantities of the contact point and the model error. During the connection of a backboard, the method provides convenience for integrity simulation of a high-speed link signal.

Description

technical field [0001] The invention belongs to the technical field of signal simulation, and in particular relates to a method for processing a crimping connector hole model, which can be applied to high-frequency link signal integrity simulation. Background technique [0002] along with. In a complex signal system, the transmission of data signals and control signals between multiple modules is realized through the backplane. With the sharp increase in the signal traffic to be processed, the signal density and signal speed of a single module on the backplane also increase. When the operating frequency reaches 10Gbps or even 25Gbps, it is almost inevitable to affect the signal integrity. Striplines, microstrips, and vias in a link can now be perfectly modeled in software in signal integrity simulations. At the same time, the model of the connector can also be obtained from the device manufacturer. However, if figure 1 and figure 2 As shown, the contact point (input po...

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
IPC IPC(8): H05K7/14
Inventor 李春来黎仁刚顾军徐瑞荣王宁
Owner 中国船舶重工集团公司第七二三研究所
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap