Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Online rapid measurement apparatus and method for detecting rivet point dimension

A technology of size detection and measuring device, applied in measuring devices, instruments, etc., can solve the problems of lack, time-consuming and laborious manual measurement, poor accuracy, etc., and achieve the effect of being qualified, accurate and reliable, ensuring consistency, and high efficiency.

Active Publication Date: 2016-02-17
BOSCH HUAYU STEERING SYSTEMS (YANTAI) CO LTD
View PDF5 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem of the lack of supporting equipment for online rapid measurement of the size and deformation of riveting points in the prior art, and manual measurement is time-consuming, laborious, and poor in accuracy, the present invention provides an online rapid measurement device for riveting point size detection and riveting points. The point measurement method can accurately monitor the size of the riveting points on-line during mass production and after the riveting pressure is finished. The specific structural parts of the present invention are as follows:

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
  • Online rapid measurement apparatus and method for detecting rivet point dimension
  • Online rapid measurement apparatus and method for detecting rivet point dimension

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0028] Such as figure 1 with figure 2 As shown, the on-line rapid measuring device for riveting point size detection includes a measuring base plate 1, and a stretching cylinder 2 is arranged on one end of the measuring base plate, and the cylinder is connected with a riveting point size detection assembly on the measuring base plate through a coupling 3 A connection;

[0029] A sensor assembly B is arranged on the surface of the measurement base plate 1 on one side of the riveting point size detection component A, and the sensor component is facing the riveting point size detection component;

[0030] The riveting point size detection component A is controlled by the stretching cylinder 2 to move left and right, and cooperates with the sensor component B to detect the riveting point size.

[0031] The riveting point size detection assembly A includes a sensor base A1, a sensor contact shaft assembly A2 and a riveting point detection probe A3, wherein the sensor base is arr...

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 an online rapid measurement apparatus and method for detecting rivet point dimension. The measurement apparatus comprises a measurement bottom plate, wherein one end of the measurement bottom plate is provided with a stretching cylinder, the cylinder is connected with a rivet point dimension detection assembly on the measurement bottom plate through a coupling, the surface of the measurement bottom plate at one side of the rivet point dimension detection assembly is provided with a sensor assembly, the sensor assembly directly faces the rivet point dimension detection assembly, and the rivet point dimension detection assembly performs side-to-side movement under the control of the stretching cylinder, and cooperates with the sensor assembly to detect rivet point dimension. The online rapid measurement apparatus and method solve the problems that online rapid measurement for the rivet point dimension cannot be performed in the prior art, an artificial detection period is long, artificial detection efficiency is low, and as there is little difference between rivet point deflections, the possibility of misjudgement is high. The online rapid measurement apparatus can perform accurate online monitoring for the rivet point dimension during mass production and after riveting, and detects whether a rivet point is qualified, accurate and reliable with high efficiency, thereby improving safety performance of the whole product, and ensuring consistency of the produced products.

Description

technical field [0001] The invention relates to a detection device and a detection method, in particular to an online rapid measurement device and a measurement method applied to the size and deformation of riveting points. Background technique [0002] At present, in the field of mass production of industrial machinery manufacturing parts, riveting technology is often used. Through a strong high pressure, cold extrusion plastic deformation occurs between the workpieces, and two layers of different materials and different thicknesses or Multilayer panels are connected. As a result, the effect of locking is produced, because the riveting technology has a firm and reliable connection point, no raw material consumption and no auxiliary materials, beyond the limitations of metal materials and thickness, will not damage the protective layer on the surface of the workpiece, and does not require pre- or post-processing And many other advantages, so riveting technology is widely us...

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 Applications(China)
IPC IPC(8): G01B21/00G01B21/32
Inventor 苗玉慧王佳良
Owner BOSCH HUAYU STEERING SYSTEMS (YANTAI) CO LTD
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
Eureka Blog
Learn More
PatSnap group products