Unlock instant, AI-driven research and patent intelligence for your innovation.

Hub one-dimensional code identification device and identification method

A technology for identification devices and hubs, which is applied in electromagnetic radiation induction, record carriers used by machines, instruments, etc., and can solve the problems of code reader identification accuracy disclosure and high cost

Pending Publication Date: 2020-07-28
BINZHOU MOVEVER DICASTAL WHEEL +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the one-dimensional code of the wheel hub is cast on the wheel hub, so the recognition accuracy of ordinary barcode readers is revealed
Professional identification equipment is mostly imported equipment, but the cost is relatively high. Therefore, it is an urgent requirement to design a wheel hub one-dimensional code identification device with high identification accuracy and relative economy.

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
  • Hub one-dimensional code identification device and identification method
  • Hub one-dimensional code identification device and identification method
  • Hub one-dimensional code identification device and identification method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as Figure 4 As shown, the wheel hub one-dimensional code recognition device includes a wheel hub placement frame 100, a distance measuring device 200, a driving device 300 and a controller 400.

[0039] The hub placement frame 100 is used to place and fix the hub. The hub placement rack 100 may be configured as a rack with a turntable. When the one-dimensional code is recognized, the hub is placed on the turntable of the hub placement frame 100, and the axes coincide. The one-dimensional code of the hub 900 is provided on the outer circumference. It is generally achieved by casting protrusions or laser grooving. Therefore, the one-dimensional code area will produce an area whose distance from the outer peripheral surface is constantly changing. Therefore, a one-dimensional code is produced by detecting the change in distance, and then the one-dimensional code is identified.

[0040] One-dimensional codes are arranged on the circumference of the hub and arranged in ...

Embodiment 2

[0044] Such as Figure 5 As shown, this embodiment is similar to the first embodiment. The premise of the present invention is the relative rotation of the distance measuring device and the hub. In this embodiment, the hub is fixedly placed, and the distance measuring device 200 rotates around the axis of the hub under the action of the driving device 300. When the distance measuring device 200 rotates to the position of the one-dimensional code, the identification of the one-dimensional code is realized by the change of the distance.

Embodiment 3

[0046] The above two embodiments can realize one-dimensional code identification, but the hub needs to be placed in a fixed position, that is, the distance measuring device needs to be located in the radial direction of the hub. In order to facilitate the application in an automated production line, the wheel hub placement frame 100 is provided with a roller frame 110, a telescopic device 120, a fixed clamping wheel 130 and a movable clamping wheel 140.

[0047] The roller table frame 110 is a frame body with a roller table on the upper part for conveying objects. In this embodiment, the roller frame includes four supporting legs and a beam connecting the two supporting legs. A roller table composed of roller shafts is arranged on the upper part of the frame. The fixed clamping wheel 130, the movable clamping wheel 140, and the telescopic device 120 are used to realize the fixing and positioning of the hub. When the hub moves to the position corresponding to the fixed clamping ...

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 discloses a hub one-dimensional code identification device and identification method and belongs to the field of automobile making. The hub one-dimensional code identification device comprises a hub placing rack, a ranging device, a driving device and a controller. The ranging device judges whether to be a convex part or a plane part of a one-dimensional code according to the detected length and distance. The hub one-dimensional code identification device converts the perpendicular distance into the width of the convex part of the one-dimensional code on the circumference throughthe ranging device and then converts into the one-dimensional code of the plane part. The hub one-dimensional code identification device converts the one-dimensional code hard to identify by a code scanning device on a hub into a planar one-dimensional code graph easy to identify by the code scanning device, and the identification efficiency and accuracy of the one-dimensional code on the hub aregreatly improved.

Description

Technical field [0001] The invention relates to the field of production management of wheel hubs in the automobile manufacturing industry, in particular to a wheel hub one-dimensional code identification device and identification method. Background technique [0002] The production process of automobile wheels involves many processes. In order to facilitate quality control, a one-dimensional code is set on the wheels to identify the information of the wheels. The product information of the wheel hub is converted into a one-dimensional code cast and printed on the wheel hub. The one-dimensional code becomes the only ID number corresponding to the mold of the wheel hub, which can then record the information of the wheel hub. At the same time, through a dedicated The one-dimensional code scanner obtains the information of the mold, the model of the wheel can be obtained through the background, and then the positioning information can be obtained and the positioning is based on the o...

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): B25H1/06B25H1/08B25H1/14F16M11/04F16M11/06G06K7/14G06K19/06
CPCB25H1/06B25H1/08B25H1/14F16M11/04F16M11/06G06K7/1413G06K19/06018
Inventor 王华翔杨卫国周国刘健李洋秦华
Owner BINZHOU MOVEVER DICASTAL WHEEL