CN105466933A - Automatic recognition system for automobile hub back cavity feature points - Google Patents

Automatic recognition system for automobile hub back cavity feature points Download PDF

Info

Publication number
CN105466933A
CN105466933A CN201511018052.2A CN201511018052A CN105466933A CN 105466933 A CN105466933 A CN 105466933A CN 201511018052 A CN201511018052 A CN 201511018052A CN 105466933 A CN105466933 A CN 105466933A
Authority
CN
China
Prior art keywords
recognition system
crossbeam
automatic recognition
vision lens
hold
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201511018052.2A
Other languages
Chinese (zh)
Inventor
杨卓
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN ENGINEERING SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
TIANJIN ENGINEERING SCIENCE & TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TIANJIN ENGINEERING SCIENCE & TECHNOLOGY Co Ltd filed Critical TIANJIN ENGINEERING SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201511018052.2A priority Critical patent/CN105466933A/en
Publication of CN105466933A publication Critical patent/CN105466933A/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N2021/845Objects on a conveyor

Abstract

The invention relates to an automatic recognition system, in particular to an automatic recognition system for automobile hub back cavity feature points. The automatic recognition system is used for solving the problems that at present, the automobile hub back cavity feature points are manually detected and recognized, efficiency is low, and errors are large. The automatic recognition system comprises a conveying table, a cross beam, a holding mechanism, a vision camera support and a vision camera, wherein the cross beam is arranged above the conveying table, and the center line in the length direction of the cross beam is parallel to that in the length direction of the conveying table. The automatic recognition system is used in the field of automobile manufacturing.

Description

A kind of automotive hub back of the body chamber unique point automatic recognition system
Technical field
The present invention relates to a kind of automatic recognition system, be specifically related to a kind of automotive hub back of the body chamber unique point automatic recognition system, belong to automobile manufacturing field.
Background technology
Automotive hub be in doughnut centered by axle for the cylindrical metal parts of support tire, popular says, is exactly the position that wheel center installs axletree, is the important spare part connecting brake drum, wheel disc and semiaxis.Automotive hub needs to carry out detection and Identification to its back of the body chamber unique point in process of production, but the detection and Identification of existing automotive hub back of the body chamber unique point are all by manually having come, and efficiency is lower, and error is larger.
Summary of the invention
The present invention is in order to solve the detection and Identification of existing automotive hub back of the body chamber unique point all by manually having come, and efficiency is lower, and the problem that error is larger, and then a kind of automotive hub back of the body chamber unique point automatic recognition system is proposed.
The present invention is the technical scheme taked that solves the problem: the present invention includes transfer station, crossbeam, hold-fast body, vision lens support and vision lens, crossbeam is arranged on the top of transfer station, and crossbeam center line along its length and transfer station centerline parallel along its length, hold-fast body is arranged on crossbeam, and hold-fast body can move linearly along crossbeam, vision lens is by vision lens Bracket setting above transfer station, and the signal output part of vision lens is connected with the signal input part of PLC servo-controlled machines.
Further, hold-fast body comprises two support arms, two moving sliders and four fixed idler whells, two moving sliders are arranged on crossbeam, its each moving slider all can move linearly along crossbeam, one end of each support arm connects with corresponding moving slider respectively, and the other end of each support arm is provided with two fixed idler whells side by side.
The invention has the beneficial effects as follows: 1, recognition speed of the present invention is fast, and beat is in 8 ~ 10 seconds; 2, mechanical part structure of the present invention is simple, and efficiency is high, long service life; 3, position of valve port collection of the present invention is stablized; 4, the present invention uses plant equipment to instead of manual detection identification wheel hub back of the body chamber unique point, improves recognition efficiency and recognition accuracy.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present invention.
Embodiment
Embodiment one: composition graphs 1 illustrates present embodiment, described in present embodiment, a kind of automotive hub back of the body chamber unique point automatic recognition system comprises transfer station 1, crossbeam 2, hold-fast body 3, vision lens support 4 and vision lens 5, crossbeam 2 is arranged on the top of transfer station 1, and crossbeam 2 center line along its length and transfer station 1 centerline parallel along its length, hold-fast body 3 is arranged on crossbeam 2, and hold-fast body 3 can move linearly along crossbeam 2, vision lens 5 is arranged on the top of transfer station 1 by vision lens support 4, the signal output part of vision lens 5 is connected with the signal input part of PLC servo-controlled machines.
Embodiment two: composition graphs 1 illustrates present embodiment, described in present embodiment, the hold-fast body 3 of a kind of automotive hub back of the body chamber unique point automatic recognition system comprises two support arm 3-1, two moving slider 3-2 and four fixed idler whell 3-3, two moving slider 3-2 are arranged on crossbeam 2, its each moving slider 3-2 all can move linearly along crossbeam 2, one end of each support arm 3-1 connects with corresponding moving slider 3-2 respectively, and the other end of each support arm 3-1 is provided with two fixed idler whell 3-3 side by side.Other composition and annexation identical with embodiment one.
Principle of work
Step one, wheel hub enter the upper surface of transfer station 1;
Hub outside diameter is held tightly by step 2, hold-fast body 3;
Step 3, vision lens 5 confirm the wheel shape of wheel hub;
Step 4, vision lens 5 start to detect and identify position of valve port on wheel hub, back of the body chamber unique point, back of the body chamber carves characters;
The image information gathered in step 4 is transferred to PLC servo-controlled machines and carries out information processing by step 5, vision lens 5;
Wheel hub is taken off transfer station 1 by step 6, mechanical arm.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., be all included within protection scope of the present invention.

Claims (2)

1. an automotive hub back of the body chamber unique point automatic recognition system, it is characterized in that: described a kind of automotive hub back of the body chamber unique point automatic recognition system comprises transfer station (1), crossbeam (2), hold-fast body (3), vision lens support (4) and vision lens (5), crossbeam (2) is arranged on the top of transfer station (1), and crossbeam (2) center line along its length and transfer station (1) centerline parallel along its length, hold-fast body (3) is arranged on crossbeam (2), and hold-fast body (3) can move linearly along crossbeam (2), vision lens (5) is arranged on the top of transfer station (1) by vision lens support (4), the signal output part of vision lens (5) is connected with the signal input part of PLC servo-controlled machines.
2. a kind of automotive hub carries on the back chamber unique point automatic recognition system according to claim 1, it is characterized in that: hold-fast body (3) comprises two support arms (3-1), two moving sliders (3-2) and four fixed idler whells (3-3), two moving sliders (3-2) are arranged on crossbeam (2), its each moving slider (3-2) all can move linearly along crossbeam (2), one end of each support arm (3-1) connects with corresponding moving slider (3-2) respectively, the other end of each support arm (3-1) is provided with two fixed idler whells (3-3) side by side.
CN201511018052.2A 2015-12-30 2015-12-30 Automatic recognition system for automobile hub back cavity feature points Pending CN105466933A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511018052.2A CN105466933A (en) 2015-12-30 2015-12-30 Automatic recognition system for automobile hub back cavity feature points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511018052.2A CN105466933A (en) 2015-12-30 2015-12-30 Automatic recognition system for automobile hub back cavity feature points

Publications (1)

Publication Number Publication Date
CN105466933A true CN105466933A (en) 2016-04-06

Family

ID=55604864

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511018052.2A Pending CN105466933A (en) 2015-12-30 2015-12-30 Automatic recognition system for automobile hub back cavity feature points

Country Status (1)

Country Link
CN (1) CN105466933A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107300354A (en) * 2017-07-21 2017-10-27 中信戴卡股份有限公司 A kind of wheel planeness of flange detection means

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201170723Y (en) * 2007-12-07 2008-12-24 浙江大学 Vehicle hub detection apparatus base on CCD image technology
CN202296266U (en) * 2011-07-29 2012-07-04 浙江万丰科技开发有限公司 Intelligent identification and localization device for hub machining center
CN202994381U (en) * 2012-12-19 2013-06-12 滨州盟威戴卡轮毂有限公司 Extract apparatus of wheel hub airtightness test sealing plug
CN203011343U (en) * 2013-01-18 2013-06-19 厦门大学 Wheel hub parameter on-line measuring apparatus
CN103217122A (en) * 2012-11-19 2013-07-24 北京东方鼎鑫科技有限公司 Method and device for measuring size of automobile aluminum hub finished product on line
CN103234474A (en) * 2012-11-19 2013-08-07 北京东方鼎鑫科技有限公司 On-line automobile aluminium alloy hub blank deformation measurement method and measurement device
CN103425969A (en) * 2013-08-07 2013-12-04 华南理工大学 Detection system and detection method for identifying type of wheel hub
CN103482342A (en) * 2013-09-29 2014-01-01 安徽合力股份有限公司 Automatic turnover device for conveying forklift hub brake drum assembly
CN103884250A (en) * 2014-03-07 2014-06-25 马钢(集团)控股有限公司 Test device and method for wheel hub bores of train wheels
US20140270466A1 (en) * 2013-03-14 2014-09-18 Integro Technologies Corp. System and methods for inspecting tire wheel assemblies
CN204028056U (en) * 2014-08-26 2014-12-17 天津恩卓尼尔科技有限公司 Wheel hub three-dimensional probe device
CN205333012U (en) * 2015-12-30 2016-06-22 天津恩卓尼尔科技有限公司 Automobile wheel hub back of body chamber characteristic points automatic identification system

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201170723Y (en) * 2007-12-07 2008-12-24 浙江大学 Vehicle hub detection apparatus base on CCD image technology
CN202296266U (en) * 2011-07-29 2012-07-04 浙江万丰科技开发有限公司 Intelligent identification and localization device for hub machining center
CN103217122A (en) * 2012-11-19 2013-07-24 北京东方鼎鑫科技有限公司 Method and device for measuring size of automobile aluminum hub finished product on line
CN103234474A (en) * 2012-11-19 2013-08-07 北京东方鼎鑫科技有限公司 On-line automobile aluminium alloy hub blank deformation measurement method and measurement device
CN202994381U (en) * 2012-12-19 2013-06-12 滨州盟威戴卡轮毂有限公司 Extract apparatus of wheel hub airtightness test sealing plug
CN203011343U (en) * 2013-01-18 2013-06-19 厦门大学 Wheel hub parameter on-line measuring apparatus
US20140270466A1 (en) * 2013-03-14 2014-09-18 Integro Technologies Corp. System and methods for inspecting tire wheel assemblies
CN103425969A (en) * 2013-08-07 2013-12-04 华南理工大学 Detection system and detection method for identifying type of wheel hub
CN103482342A (en) * 2013-09-29 2014-01-01 安徽合力股份有限公司 Automatic turnover device for conveying forklift hub brake drum assembly
CN103884250A (en) * 2014-03-07 2014-06-25 马钢(集团)控股有限公司 Test device and method for wheel hub bores of train wheels
CN204028056U (en) * 2014-08-26 2014-12-17 天津恩卓尼尔科技有限公司 Wheel hub three-dimensional probe device
CN205333012U (en) * 2015-12-30 2016-06-22 天津恩卓尼尔科技有限公司 Automobile wheel hub back of body chamber characteristic points automatic identification system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107300354A (en) * 2017-07-21 2017-10-27 中信戴卡股份有限公司 A kind of wheel planeness of flange detection means

Similar Documents

Publication Publication Date Title
CN205333012U (en) Automobile wheel hub back of body chamber characteristic points automatic identification system
CN103722507A (en) Fixing support for automobile hub processing
CN103212731B (en) A kind of constant velocity cardan joint clutch can inner support clamp
CN105466933A (en) Automatic recognition system for automobile hub back cavity feature points
CN203992829U (en) A kind of novel three-dimensional laser cutting machine
CN204123271U (en) A kind of double-ended grinding machine rocker-arm burring machine
CN105858110A (en) Splicing detecting device for model wheels
CN202420458U (en) Wheel radial-positioning device
CN103521971A (en) Positioning adjusting device used for workpiece to be welded
CN103801883B (en) Vehicle rear-axle housing flange lap welding connection device
CN104444334A (en) LED automotive lamp test conveying line
CN103111879B (en) Horizontal lathe Impeller Machining frock
CN102506801A (en) Auxiliary tool for directly measuring caster of king pin
CN209986432U (en) Positioning device for AGV (automatic guided vehicle) trolley of white vehicle body welding online detection workstation
CN105136096A (en) Rear wheel camber angle detector and rear camber angle detection device
CN203561510U (en) Tire uniformity testing machine
CN104029110B (en) One full automatic air valve bar portion super precise grinding machine
CN206484133U (en) A kind of automobile hub welding machine
CN203501976U (en) Detection system for optical lens centering
CN105371802A (en) Measuring device and measuring method of diameter of large-sized thin wall ring
CN202984355U (en) Reshaping mold-stripping device used for automotive rear axle
CN205328130U (en) Wheel hub positioning system before brush machine
CN102371450A (en) Front and back workpiece positioning device sensor
CN206169711U (en) Vertical lathe special wheel hub in flange outside inclined plane location adds clamping apparatus
CN103424058B (en) A kind of bearing holder (housing, cover) Endoporus measuring device

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20160406