CN110530260A - A kind of wheel online recognition Measurement & automation system - Google Patents
A kind of wheel online recognition Measurement & automation system Download PDFInfo
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- CN110530260A CN110530260A CN201910801355.3A CN201910801355A CN110530260A CN 110530260 A CN110530260 A CN 110530260A CN 201910801355 A CN201910801355 A CN 201910801355A CN 110530260 A CN110530260 A CN 110530260A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/013—Wheels
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- Length Measuring Devices By Optical Means (AREA)
Abstract
This application involves automated detection system technical fields, more particularly to a kind of wheel online recognition Measurement & automation system, including the first automatic transmission stockline, wheel automatic recognition system, wheel pose automatic mechanism, carrying mechanism, online detection instrument, second automatic transmission stockline, the automatic identification and measurement of wheel can be achieved, it can be completely achieved automatic running, it saves artificial, and cost is relatively low, and being automatically stored to ensure trackability for measurement result may be implemented, cooperate statistical analysis software, the deviation of measurement result can be fed back to machining apparatus, to save quality cost to greatest extent.
Description
Technical field
This application involves automated detection system technical fields, and in particular to a kind of wheel online recognition Automatic survey system
System.
Background technique
Wheel is also known as wheel hub, is the most important safety of left and right vehicle performance as the primary load-carrying members of vehicle traveling part
Component.Currently, the critical size of wheel hub, such as bolt mounting holes aperture, bolt mounting holes position degree, centre bore aperture, cap seam allowance
Diameter, cap mouth depth are 100% measurement, are limited to identification and automatic measurement that no whole set of system carries out wheel hub, it is current on
The measurement for stating feature, which is all made of, manually utilizes the on-line measurement of observational measurement measurer, not only large labor intensity, but also measuring can only be right
Workpiece carries out qualitative detection, and can not carry out quantitative analysis, and it is even more impossible to realize that workpiece calibration characteristic size statisticallys analyze.
Summary of the invention
The embodiment of the present application provides a kind of wheel online recognition Measurement & automation system, solve wheel hub on-line checking according to
Rely artificial detection, large labor intensity, can only qualitative evaluation, the problem of cannot achieve quantitative analysis solves by artificial identification wheel
Erroneous judgement caused by hub type and the amount of labour the problems such as increasing, it can be achieved that the automatic identification and measurement of wheel, can be completely achieved
Automatic running is saved manually, and cost is relatively low, it is ensured that the correct identification of wheel hub type, correct pose adjustment reduce labour
Intensity, reduces artificial, also improves production efficiency, and being automatically stored to ensure can be traced of measurement result may be implemented
Property, cooperate statistical analysis software, the deviation of measurement result can be fed back to machining apparatus, to save quality to greatest extent
Cost.
To achieve the above object, the present invention provides the following technical solution:
In a first aspect, providing a kind of wheel online recognition Measurement & automation system, including the first automatic transmission stockline, wheel are automatic
Identifying system, wheel pose automatic mechanism, carrying mechanism, online detection instrument, the second automatic transmission stockline, first is automatic
Transmit stockline, wheel automatic recognition system, wheel pose automatic mechanism, online detection instrument, the second automatic transmission stockline
Successively sequence is arranged；First automatic transmission stockline, is used for wheel transportation to wheel automatic recognition system；Wheel automatic identification system
System, for according on wheel two-dimensional barcode information identification wheel unique identities, or according to the spoke surface pattern of wheel, diameter and
Height determines the unique identities of wheel, the unique identity information of wheel is passed to online detection instrument, and wheel transportation is arrived
Wheel pose automatic mechanism；Wheel pose automatic mechanism, for obtaining the posture information of wheel, according to posture information
Rotation amount is calculated with specified posture information, and is rotated wheel to specified pose by rotating mechanism；Carrying mechanism, for that will revolve
The wheel straight line for going to specified pose is carried to online detection instrument；Online detection instrument, for according to wheel automatic identification system
The unique identities of the wheel of system identification are deep to the bolt mounting holes position degree of wheel, centre bore aperture, cap seam allowance diameter, cap seam allowance
Degree measures, and measurement result automatically saves and to import statistical analysis software for statistical analysis, and by wheel transportation to second
Automatic transmission stockline；Second automatic transmission stockline, it is offline for conveying the wheel detected.Wheel is logical in the present embodiment
It crosses automatic transmission stockline to be transmitted, successively be identified by wheel automatic identification position, by wheel pose adjust automatically position
Automatic rotation is carried out to adjust pose, the wheel hub for adjusting pose is carried on online detection instrument by carrying mechanism to carry out automatically
Measurement is able to achieve measurement result and automatically saves, independently determine by transmitting stockline circulation automatically to next process after being measured
Whether qualified and statistical analysis；Workpiece, can be automatically positioned by the automatic pose adjustment mechanism of wheel hub, and be rotated to specified
Pose, the carrying mechanism use linear motion manipulator, and are driven using servo motor, it can be achieved that linking, it is ensured that wheel hub exists
It is accurately transmitted between wheel hub pose adjustment position and online detection instrument；The online detection instrument is plant site type detection limit
Machine is influenced very little by temperature, environment, can identify that the wheel hub information of position identification calls process of measurement to carry out certainly automatically according to wheel hub
Dynamic measurement determines whether qualification automatically and measurement result is automatically saved realization statistical analysis.
In some embodiments, the carrying mechanism is located at the same of wheel pose automatic mechanism and online detection instrument
The level run parallel track of side, carrying mechanism is automatic inside wheel pose automatic mechanism and online detection instrument
Transmit stockline.
In some embodiments, wheel automatic recognition system includes code reader, and code reader can scan the two dimension on wheel
The unique identity information of code acquisition wheel；Or wheel automatic recognition system includes the first camera identification module, the wide identification biography of wheel
Sensor and wheel footpath identification sensor, the first camera identification module can shoot wheel spoke face image, and identify the spoke of wheel
Face pattern, the wheel height obtained in conjunction with the wide identification sensor of wheel and wheel footpath identification sensor measurement and diameter, determine wheel
Unique identities generate the unique identity information of wheel.
In some embodiments, the wheel automatic recognition system includes that third transmits stockline, the first image recognition automatically
Frame, the first camera identification module take turns wide identification sensor, wheel footpath identification sensor, and the first image recognition frame roof is fixed
It is provided with the first camera identification module, third transmits stockline across the first image recognition frame, the first image recognition frame automatically
The transportation surface of stockline is transmitted automatically and be located at the lower and upper cross-member of transportation surface or more two sides, have perpendicular to the with third is parallel to
The transportation surface of three automatic transmission stocklines and the left and right pillar being located at left and right sides of transportation surface, lower and upper cross-member is perpendicular to left and right pillar；
Third is transmitted automatically arranges wheel detecting sensor to detect wheel in place on stockline, take turns wide identification sensor, wheel footpath identification passes
Sensor is installed on the first image recognition frame, wherein taking turns the left and right that wide identification sensor is mounted on the first image recognition frame
On column, to detect the height of supplied materials wheel；Wheel footpath identification sensor is installed on the lower and upper cross-member of the first image recognition frame,
To detect the diameter of supplied materials wheel.
In some embodiments, the wheel automatic recognition system include third transmit automatically stockline, barcode scanning identification framework,
Code reader, barcode scanning identification framework top are fixedly installed code reader, and third transmits stockline automatically and passes through the first image recognition frame,
And third is transmitted automatically and arranges wheel detecting sensor on stockline to detect wheel in place, code reader can scan two on wheel
Tie up the unique identity information that code obtains wheel.
In some embodiments, the wheel pose automatic mechanism include the second image recognition frame, it is the 4th automatic
It transmits stockline, jacking rotating mechanism, embrace concentric mechanism, the second camera identification module, mounting seat；4th automatic transmission stockline is located at
The second camera identification module is fixedly installed in the top at the middle part of the second image recognition frame, the second image recognition frame；Four selfs
Mounting seat is set below dynamic transmission stockline, and jacking rotating mechanism, an armful concentric mechanism are installed in mounting seat；Wherein the 4th
Automatic transmission stockline can carry out automatic flow with motor car wheel, be provided with wheel detecting sensor on the 4th automatic transmission stockline,
It can detecte wheel in place；Embracing concentric mechanism can feel relieved between two parties to wheel；Jacking rotating mechanism can jack wheel,
The second camera identification module being installed on the second image recognition frame can carry out image recognition to wheel, obtain the position of wheel
Appearance information, calculates rotation amount according to posture information and specified posture information, and jacking rotating mechanism band motor car wheel is then driven to rotate
Complete pose adjustment.
In some embodiments, the jacking rotating mechanism includes the pedestal matched with wheel, hydraulic cylinder, motor, rotation
Turntable, fixed pedestal on the piston rod of hydraulic cylinder, hydraulic cylinder is fixed on a spinstand, the bottom surface of turntable and the output shaft of motor
It is fixedly connected or the jacking rotating mechanism includes the pedestal matched with wheel, motor, hydraulic cylinder, lifting platform, motor
Output shaft is fixedly connected with pedestal, and motor is fixed on the upper surface of lifting platform, and the piston rod of hydraulic cylinder is fixedly attached to lifting platform
Bottom surface.
In some embodiments, described armful of concentric mechanism includes the pneumatic clamper perhaps pawl of electronic clamping jaw pneumatic clamper or electronic clamping jaw
Arm is located at jacking rotating mechanism two sides, and the center for guaranteeing that wheel hub is finally placed is constant.
In some embodiments, the carrying mechanism includes wheel hub handgrip, ZXiang Yun function mechanism, support base, Y-direction movement
Mechanism；Wheel hub handgrip is installed on Z-direction movement mechanism, and Z-direction movement mechanism is installed in Y-direction motion, Y-direction motion 4
It is installed in support base.
In some embodiments, the online detection instrument includes wheel measurement special plane, the 5th automatic transmission stockline, wheel
Lifting body, wheel lifting body be installed on the measurement table top of wheel measurement special plane and be located at the 5th automatic transmission stockline it
Under, wheel lifting body can be in raised configuration in measurement, and wheel jacking is detached from the 5th automatic transmission stockline, is being measured
Rear wheel lifting body is fallen, and wheel falls on the 5th automatic transmission stockline and transfers out；The wheel measurement special plane can root
The bolt mounting holes position degree of wheel, centre bore aperture, cap seam allowance diameter, cap mouth depth are carried out according to the unique identities of wheel
Measurement, measurement result is automatically saved and is statisticallyd analyze.
Compared with prior art, the invention has the benefit that
The present invention provides a kind of wheel online recognition Measurement & automation system, including the first automatic transmission stockline, wheel are automatic
Identifying system, wheel pose automatic mechanism, carrying mechanism, online detection instrument, the second automatic transmission stockline are, it can be achieved that vehicle
The automatic identification and measurement of wheel can be completely achieved automatic running, save manually, and cost is relatively low, and may be implemented to measure
Being automatically stored to ensure trackability as a result, cooperates statistical analysis software, the deviation of measurement result can be fed back to machining
Equipment, to save quality cost to greatest extent.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the present application, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of overall structure diagram of wheel online recognition Measurement & automation system of the application.
Fig. 2 is a kind of structural representation of the wheel automatic recognition system of wheel online recognition Measurement & automation system of the application
Figure.
Fig. 3 is a kind of structure of the wheel pose automatic mechanism of wheel online recognition Measurement & automation system of the application
Schematic diagram.
Fig. 4 is a kind of structural schematic diagram of the carrying mechanism of wheel online recognition Measurement & automation system of the application.
Fig. 5 is a kind of structural schematic diagram of the online detection instrument of wheel online recognition Measurement & automation system of the application.
Wherein: 1- second transmits stockline, 2- wheel automatic recognition system, 3- wheel pose automatic mechanism, 4- automatically
Carrying mechanism, 5- online detection instrument, 6- wheel, 7- third are transmitted stockline, the first image recognition of 8- frame, 9- first automatically and are taken the photograph
As identification module, 10- take turns wide identification sensor, 11- wheel footpath identification sensor, the second image recognition of 12- frame, 13- four selfs
Dynamic transmission stockline, 14- jacking rotating mechanism, 15- embrace concentric mechanism, the second camera identification module of 16-, 17- mounting seat, 18- wheel
Hub handgrip, 19-Z are automatic to movement mechanism, 20- support base, 21-Y to movement mechanism, 22- wheel measurement special plane, 23- the 5th
Transmit stockline, 24- wheel lifting body.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiment is some embodiments of the present application, instead of all the embodiments.Based on this Shen
Please in embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall in the protection scope of this application.
The description and claims of this application and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
It is contained at least one embodiment of the application.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
Embodiment 1:
A kind of wheel online recognition Measurement & automation system, including the first automatic transmission stockline (not shown), wheel automatic identification
System 2, wheel pose automatic mechanism 3, carrying mechanism 4, online detection instrument 5, second transmit stockline 1 automatically, and first certainly
Dynamic transmission stockline, wheel automatic recognition system 2, wheel pose automatic mechanism 3, online detection instrument 5, second transmit automatically
Successively sequence is arranged stockline 1.
First automatic transmission stockline, is used for wheel transportation to wheel automatic recognition system 2.Wheel automatic recognition system 2,
For determining the unique identities of wheel according to the spoke surface pattern of wheel, diameter and height, the unique identity information of wheel is passed
Pass online detection instrument 5, and by wheel transportation to wheel pose automatic mechanism 3.The wheel automatic recognition system 2 is wrapped
It includes third and transmits stockline 7, the first image recognition frame 8, the first camera identification module 9, the wide identification sensor 10 of wheel, wheel footpath automatically
Identification sensor 11 is fixedly installed the first camera identification module 9 at the top of first image recognition frame 8, and third transmits material automatically
Line 7 passes through the first image recognition frame 8, and the first image recognition frame 8, which has, is parallel to the transportation surface that third transmits stockline 7 automatically
And it is located at the lower and upper cross-member of transportation surface or more two sides, there is the transportation surface for transmitting stockline 7 automatically perpendicular to third and is located at transport
Left and right pillar at left and right sides of face, lower and upper cross-member is perpendicular to left and right pillar；Third is transmitted automatically arranges that wheel detection passes on stockline 7
Sensor takes turns wide identification sensor 10, wheel footpath identification sensor 11 is installed in the first image recognition frame 8 to detect wheel in place
On, it is mounted on the left and right pillar of the first image recognition frame 8 wherein taking turns wide identification sensor 10, to detect the height of supplied materials wheel
Degree；Wheel footpath identification sensor 11 is installed on the lower and upper cross-member of the first image recognition frame 8, to detect the diameter of supplied materials wheel.
First camera identification module 9 can shoot wheel spoke face image, and identify the spoke surface pattern of wheel, pass in conjunction with the wide identification of wheel
Sensor 10 and wheel footpath identification sensor 11 measure obtained wheel height and diameter, determine the unique identities of wheel, generate wheel
Unique identity information.Wheel automatic recognition system 2 in present system claps wheel hub spoke surface using CCD camera
According to identification wheel hub spoke surface pattern, the diameter and height of workpiece are identified by CCD or size grating, according to above-mentioned three Xiang Tezheng,
Determine the unique identities of wheel hub.Wheel automatic recognition system 2 is integrated on automatic transmission stockline, it can be achieved that the transport and knowledge of wheel hub
Not smooth operation, wheel automatic recognition system 2 can be according to factors such as yield, the layouts of producing line, using a set of wheel automatic identification
The corresponding forms for covering the automatic pose adjustment mechanism 3 of wheel, carrying mechanism 4, online detection instrument 5 of system 2 more.
Wheel pose automatic mechanism 3 is believed for obtaining the posture information of wheel according to posture information and specified pose
Breath calculates rotation amount, and is rotated wheel to specified pose by rotating mechanism；The wheel pose automatic mechanism 3 includes
Second image recognition frame the 12, the 4th transmits stockline 13 automatically, jacking rotating mechanism 14, embraces concentric mechanism 15, the second imaging identification
Module 16, mounting seat 17；4th automatic transmission stockline 13 is located at the middle part of the second image recognition frame 12, the second image recognition
The second camera identification module 16 is fixedly installed in the top of frame 12；Mounting seat is set below 4th automatic transmission stockline 13
17, jacking rotating mechanism 14, an armful concentric mechanism 15 are installed in mounting seat 17；Wherein the 4th automatic transmission stockline 13 can band
Motor car wheel carries out automatic flow, is provided with wheel detecting sensor on the 4th automatic transmission stockline 13, can detecte wheel and arrive
Position；Embracing concentric mechanism 15 can feel relieved between two parties to wheel；Jacking rotating mechanism 14 can jack wheel, be installed on the second figure
As the second camera identification module 16 on identification framework 12 can to wheel carry out image recognition, obtain the posture information of wheel,
Rotation amount is calculated according to posture information and specified posture information, then drives jacking rotating mechanism 14 to rotate with motor car wheel and completes position
Appearance adjustment.Wherein the jacking rotating mechanism 14 includes the pedestal matched with wheel, hydraulic cylinder, motor, turntable, hydraulic cylinder
Piston rod on fixed pedestal, hydraulic cylinder is fixed on a spinstand, and the bottom surface of turntable is fixedly connected with the output shaft of motor, or
Jacking rotating mechanism 14 described in person includes the pedestal matched with wheel, motor, hydraulic cylinder, lifting platform, the output shaft of motor with
Pedestal is fixedly connected, and motor is fixed on the upper surface of lifting platform, and the piston rod of hydraulic cylinder is fixedly attached to the bottom surface of lifting platform.Institute
Stating and embracing concentric mechanism 15 includes that perhaps the pawl arm of electronic clamping jaw pneumatic clamper or electronic clamping jaw is located at 14 liang of jacking rotating mechanism to pneumatic clamper
Side, the center for guaranteeing that wheel hub is finally placed are constant.Wheel pose automatic mechanism 3 in present system, using CCD
Or other optical sensors identify hubless feature, obtain pose parameter, and rotating mechanism is driven to rotate wheel hub to finger
Position appearance.Wherein the 4th automatic transmission stockline 13 carries out automatic flow with runner hub, and wheel detecting sensor thereon detects
Wheel in place after, be installed in mounting seat 17 embrace a concentric mechanism 15 felt relieved between two parties to wheel hub, be installed on mounting seat 17
On jacking rotating mechanism 14 workpiece is jacked, the second camera identification module 16 being installed on the second image recognition frame 12 is right
Wheel hub carries out image recognition, and jacking rotating mechanism 14 is then driven to complete pose adjustment.
Carrying mechanism 4, the wheel straight line for will rotate to specified pose are carried to online detection instrument 5；Carrying mechanism 4
Positioned at the same side of wheel pose automatic mechanism 3 and online detection instrument 5, the level run parallel track of carrying mechanism 4
Automatic transmission stockline inside wheel pose automatic mechanism 3 and online detection instrument 5.The carrying mechanism 4 includes wheel
Hub handgrip 18, Z-direction movement mechanism 19, support base 20, Y-direction motion 21；Wheel hub handgrip 18 is installed on Z-direction movement mechanism 19
On, Z-direction movement mechanism 19 is installed in Y-direction motion 21, and Y-direction motion 21 is installed in support base 20.The present invention
Carrying mechanism 4 in system uses rectangular robot, carries out motion control by servo motor, and be equipped with the dedicated handgrip of wheel hub,
Realize automatically grabbing and moving for wheel hub, carrying mechanism 4 can realize linkage, guarantee the coherent fortune of movements such as grab, carry, putting down
Row.In the actual operation process, by above-mentioned connection type, wheel hub handgrip 18 can realize Y-direction, Z-direction movement, to realize wheel hub
Position is adjusted to the crawl function of measuring position from pose.
Online detection instrument 5, the spiral shell of the unique identities of the wheel for being identified according to wheel automatic recognition system 2 to wheel
Bolt position of mounting hole degree, centre bore aperture, cap seam allowance diameter, cap mouth depth measure, and measurement result is automatically saved and led
It is for statistical analysis to enter statistical analysis software, and wheel transportation to second is transmitted into stockline 1 automatically.The online detection instrument 5
Including wheel measurement special plane the 22, the 5th, transmission stockline 23, wheel lifting body 24, wheel lifting body 24 are installed on wheel automatically
It measures on the measurement table top of special plane 22 and is located under the 5th automatic transmission stockline 23, wheel lifting body 24 can be in measurement
In raised configuration, wheel jacking is detached from the 5th and transmits stockline 23 automatically, wheel lifting body 24 is fallen after a measurement, wheel
It falls on the 5th automatic transmission stockline 23 and transfers out；The wheel measurement special plane 22 can be according to the unique identities of wheel to vehicle
Bolt mounting holes position degree, centre bore aperture, cap seam allowance diameter, the cap mouth depth of wheel measure, and measurement result is automatic
It saves and statisticallys analyze.
There are three stiff shaft and detection system, each axially mounted grating scales for tool inside online detection instrument 5, and determine respectively
Justice is X, Y, Z axis, and detection system records the position of measurement point any moment.Detection system is that gauge head and contact type probe are constituted,
The surface gentle touchdown of probe and measured workpiece, obtains the coordinate of measurement point.In measurement process, online detection instrument 5 will be taken turns
The geometric elements such as centre bore, cap seam allowance, the bolt hole of hub measure and are converted into the coordinate position put on these geometric elements, then by
Software calculates the parameters such as the size, shape, relative position of these geometric elements according to the mathematical model of corresponding geometry.
Second automatic transmission stockline 1, it is offline for conveying the wheel detected.
In actual operation, wheel 6 is circulated by transmitting stockline automatically, and the automatic stockline that transmits runs through this example, preceding
Realize that feeding, rear side realize the blanking for having surveyed workpiece in side；After feeding, wheel 6 is integrated in vehicle by wheel automatic recognition system 2
Spoke surface pattern, diameter and the height for taking turns CCD and size grating the identification wheel in automatic recognition system 2 determine wheel 6 only
One identity；At the circulation to wheel pose automatic mechanism 3 of wheel 6, embraces concentric mechanism 15 and position wheel 6, and by CCD to wheel
6 take pictures, and identify the current pose of wheel 6, and posture information is known by system and driven on wheel pose automatic mechanism 3
Rotating mechanism rotates wheel 6 to specified pose；After pose adjustment, wheel 6 is carried to online detection instrument 5 by carrying mechanism 4
On measure, the unique identity information and type of the wheel 6 that online detection instrument 5 is identified according to wheel automatic recognition system 2,
Call corresponding process of measurement to measure wheel 6, measurement result automatically saves and imports statistical analysis software progress automatically
Statistical analysis.
Present system realizes 100% on-line measurement of wheel hub critical size using plant site type measuring machine, has high-precision
Degree is equipped with the Survey Software of profession, realizes the exact evaluation of measurement feature, not only can be carried out and qualitatively judges whether wheel hub processing closes
Lattice automatically save measurement result convenient for retrospect, and the statistical analysis of measurement feature, root can also be realized in conjunction with statistical analysis software
Offset can be fed back to the real-time adjustment that machining apparatus is machined out parameter by the trend analyzed according to statistics, save quality
Cost.
Embodiment 2:
Embodiment 2 difference from example 1 is that: the mode for obtaining the unique identities of wheel is different, corresponding wheel from
The structure of dynamic identifying system 2 is different.Specific wheel automatic recognition system 2 is according to the two-dimensional barcode information identification wheel on wheel
Unique identities, the wheel automatic recognition system 2 include that third transmits stockline 7, barcode scanning identification framework, code reader, barcode scanning automatically
Code reader is fixedly installed at the top of identification framework, third transmits stockline 7 across the first image recognition frame 8 automatically, and third is certainly
Wheel detecting sensor is arranged to detect wheel in place on dynamic transmission stockline 7, and the two dimensional code that code reader can scan on wheel obtains
Obtain the unique identity information of wheel.Remaining part and its connection relationship are in the same manner as in Example 1.
Embodiment 3:
Embodiment 3 difference from example 1 is that: the mode for obtaining the unique identities of wheel is different, corresponding wheel from
The structure of dynamic identifying system 2 is different.A kind of wheel online recognition Measurement & automation system, according on wheel two-dimensional barcode information,
The spoke surface pattern of wheel, diameter and height determine the unique identities of wheel, in the structure of corresponding wheel automatic recognition system 2
Including code reader and the first camera identification module 9.Specifically, the wheel automatic recognition system 2 includes that third transmits material automatically
Line 7, the first image recognition frame 8, the first camera identification module 9, code reader, the wide identification sensor 10 of wheel, wheel footpath identification sensing
Device 11 is fixedly installed the first camera identification module 9 and code reader at the top of first image recognition frame 8, and code reader can scan
Two dimensional code on wheel, third transmit stockline 7 across the first image recognition frame 8 automatically, and the first image recognition frame 8 has flat
Row transmits the transportation surface of stockline 7 in third automatically and is located at the lower and upper cross-member of transportation surface or more two sides, has perpendicular to third certainly
The transportation surface of dynamic transmission stockline 7 and the left and right pillar being located at left and right sides of transportation surface, lower and upper cross-member is perpendicular to left and right pillar；Third
Wheel detecting sensor is arranged to detect wheel in place on automatic transmission stockline 7, takes turns wide identification sensor 10, wheel footpath identification sensing
Device 11 is installed on the first image recognition frame 8, wherein taking turns wide identification sensor 10 is mounted on the first image recognition frame 8
On left and right pillar, to detect the height of supplied materials wheel；Wheel footpath identification sensor 11 is installed on the upper and lower of the first image recognition frame 8
On crossbeam, to detect the diameter of supplied materials wheel.Wheel automatic recognition system 2 is believed according to the two dimensional code on wheel in the present embodiment
Breath, the spoke surface pattern of wheel, diameter and the unique identities highly to determine wheel.Remaining part and its connection relationship and implementation
It is identical in example 1.
The embodiment of the present application is described in detail above, specific case used herein to the principle of the application and
Embodiment is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the application
There is change place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of wheel online recognition Measurement & automation system, including the first automatic transmission stockline, wheel automatic recognition system, vehicle
Pose automatic mechanism, carrying mechanism, online detection instrument, the second automatic transmission stockline are taken turns,
First automatic transmission stockline, wheel automatic recognition system, wheel pose automatic mechanism, online detection instrument, second
Automatic transmission stockline is successively sequentially arranged；
First automatic transmission stockline, is used for wheel transportation to wheel automatic recognition system；
Wheel automatic recognition system, for the unique identities according to the two-dimensional barcode information identification wheel on wheel, or according to wheel
Spoke surface pattern, diameter and height determine wheel unique identities, the unique identity information of wheel is passed into on-line checking
Equipment, and by wheel transportation to wheel pose automatic mechanism；
Wheel pose automatic mechanism, for obtaining the posture information of wheel, according to posture information and specified posture information meter
Rotation amount is calculated, and is rotated wheel to specified pose by rotating mechanism；
Carrying mechanism, the wheel straight line for will rotate to specified pose are carried to online detection instrument；
The unique identities of online detection instrument, the wheel for being identified according to wheel automatic recognition system install the bolt of wheel
Hole location, centre bore aperture, cap seam allowance diameter, cap mouth depth measure, and measurement result automatically saves and imports statistics
It is for statistical analysis to analyze software, and wheel transportation to second is transmitted into stockline automatically；
Second automatic transmission stockline, it is offline for conveying the wheel detected.
2. a kind of wheel online recognition Measurement & automation system according to claim 1, which is characterized in that carrying mechanism
Positioned at the same side of wheel pose automatic mechanism and online detection instrument, the level run parallel track of carrying mechanism is in vehicle
Take turns the automatic transmission stockline inside pose automatic mechanism and online detection instrument.
3. a kind of wheel online recognition Measurement & automation system according to claim 1, which is characterized in that wheel is automatic
Identifying system includes code reader, and code reader can scan the unique identity information that the two dimensional code on wheel obtains wheel；Or vehicle
It takes turns automatic recognition system to include the first camera identification module, take turns wide identification sensor and wheel footpath identification sensor, the first camera shooting is known
Other module can shoot wheel spoke face image, and identify the spoke surface pattern of wheel, in conjunction with the wide identification sensor of wheel and wheel footpath
The wheel height and diameter that identification sensor measurement obtains, determine the unique identities of wheel, generate the unique identity information of wheel.
4. a kind of wheel online recognition Measurement & automation system according to claim 1, which is characterized in that the wheel
Automatic recognition system includes that third transmits the wide identification biography of stockline, the first image recognition frame, the first camera identification module, wheel automatically
Sensor, wheel footpath identification sensor, the first image recognition frame roof are fixedly installed the first camera identification module, and third passes automatically
Conveying line passes through the first image recognition frame, and the first image recognition frame, which has, is parallel to the transportation surface that third transmits stockline automatically
And it is located at the lower and upper cross-member of transportation surface or more two sides, there is the transportation surface for transmitting stockline automatically perpendicular to third and is located at transportation surface
The left and right pillar of the left and right sides, lower and upper cross-member is perpendicular to left and right pillar；Third is transmitted automatically arranges wheel detection sensing on stockline
Device takes turns wide identification sensor, wheel footpath identification sensor is installed on the first image recognition frame to detect wheel in place, wherein
It takes turns wide identification sensor to be mounted on the left and right pillar of the first image recognition frame, to detect the height of supplied materials wheel；Wheel footpath is known
Individual sensor is installed on the lower and upper cross-member of the first image recognition frame, to detect the diameter of supplied materials wheel.
5. a kind of wheel online recognition Measurement & automation system according to claim 1, which is characterized in that the wheel
Automatic recognition system includes that third transmits stockline, barcode scanning identification framework, code reader, fixed setting at the top of barcode scanning identification framework automatically
There is code reader, third transmits stockline across the first image recognition frame automatically, and third is transmitted automatically and arranges wheel inspection on stockline
Sensor is surveyed to detect wheel in place, code reader can scan the unique identity information that the two dimensional code on wheel obtains wheel.
6. a kind of wheel online recognition Measurement & automation system according to claim 1, which is characterized in that the wheel
Pose automatic mechanism include the second image recognition frame, the 4th automatic transmission stockline, jacking rotating mechanism, embrace concentric mechanism,
Second camera identification module, mounting seat；4th automatic transmission stockline is located at the middle part of the second image recognition frame, the second image
The second camera identification module is fixedly installed in the top of identification framework；Mounting seat is set below 4th automatic transmission stockline, is pushed up
Rise rotating mechanism, an armful concentric mechanism is installed in mounting seat；Wherein the 4th automatic transmission stockline can carry out certainly with motor car wheel
Dynamic circulation, the 4th automatic transmit are provided with wheel detecting sensor on stockline, can detecte wheel in place；Embracing concentric mechanism can be with
It is felt relieved between two parties to wheel；Jacking rotating mechanism can jack wheel, second be installed on the second image recognition frame
Camera identification module can carry out image recognition to wheel, the posture information of wheel be obtained, according to posture information and specified pose
Information calculates rotation amount, and jacking rotating mechanism band motor car wheel rotation is then driven to complete pose adjustment.
7. a kind of wheel online recognition Measurement & automation system according to claim 6, which is characterized in that the jacking
Rotating mechanism includes the pedestal matched with wheel, hydraulic cylinder, motor, turntable, fixed pedestal on the piston rod of hydraulic cylinder, liquid
Cylinder pressure is fixed on a spinstand, and the bottom surface of turntable is fixedly connected with the output shaft of motor or the jacking rotating mechanism packet
The pedestal matched with wheel, motor, hydraulic cylinder, lifting platform are included, the output shaft of motor is fixedly connected with pedestal, and motor is fixed on
The piston rod of the upper surface of lifting platform, hydraulic cylinder is fixedly attached to the bottom surface of lifting platform.
8. a kind of wheel online recognition Measurement & automation system described according to claim 6 or 7, which is characterized in that described
Embracing concentric mechanism includes that perhaps the pawl arm of electronic clamping jaw pneumatic clamper or electronic clamping jaw is located at jacking rotating mechanism two sides to pneumatic clamper, is guaranteed
The center that wheel hub is finally placed is constant.
9. a kind of wheel online recognition Measurement & automation system according to claim 1, which is characterized in that the carrying
Mechanism includes wheel hub handgrip, ZXiang Yun function mechanism, support base, Y-direction motion；Wheel hub handgrip is installed on Z-direction movement mechanism
On, Z-direction movement mechanism is installed in Y-direction motion, and Y-direction motion is installed in support base.
10. a kind of wheel online recognition Measurement & automation system according to claim 1, which is characterized in that it is described
Line detection device includes the transmission stockline, wheel lifting body automatically of wheel measurement special plane, the 5th,
Wheel lifting body is installed on the measurement table top of wheel measurement special plane and is located under the 5th automatic transmission stockline, wheel
Lifting body can be in raised configuration in measurement, wheel jacking is detached from the 5th automatic transmission stockline, after a measurement wheel
Lifting body is fallen, and wheel falls on the 5th automatic transmission stockline and transfers out；The wheel measurement special plane can be according to wheel
Unique identities the bolt mounting holes position degree of wheel, centre bore aperture, cap seam allowance diameter, cap mouth depth are measured,
Measurement result is automatically saved and statisticallyd analyze.
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Application publication date: 20191203 |