CN109277835A - A kind of forging rotation aluminium alloy wheel hub manufacture system and technique based on intelligence manufacture - Google Patents
A kind of forging rotation aluminium alloy wheel hub manufacture system and technique based on intelligence manufacture Download PDFInfo
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- 238000005242 forging Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 27
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 58
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 230000008569 process Effects 0.000 claims abstract description 15
- 230000008595 infiltration Effects 0.000 claims abstract description 14
- 238000001764 infiltration Methods 0.000 claims abstract description 14
- 238000003754 machining Methods 0.000 claims abstract description 11
- 238000003723 Smelting Methods 0.000 claims abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 239000004411 aluminium Substances 0.000 claims abstract description 7
- 238000007669 thermal treatment Methods 0.000 claims abstract description 7
- 239000007787 solid Substances 0.000 claims abstract description 6
- 238000013021 overheating Methods 0.000 claims abstract description 4
- 239000011159 matrix material Substances 0.000 claims description 29
- 238000004364 calculation method Methods 0.000 claims description 6
- 238000005520 cutting process Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 238000013480 data collection Methods 0.000 claims description 3
- 230000010365 information processing Effects 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000013473 artificial intelligence Methods 0.000 description 1
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- 230000007261 regionalization Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by the network communication
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The present invention relates to a kind of forging rotation aluminium alloy wheel hub manufacture system and technique based on intelligence manufacture, processing is carried out to plate or each processing unit processed to wheel hub and the sensor group being arranged in each processing unit, and the network center being connect with the sensor group, wherein, each processing unit of this implementation include: aluminium bar is cut and is processed cut stick heating unit, by the process, the selection and processing to wheel hub profile are completed；To the forging flaring spin-on unit cut stick heating unit and carry out forging flaring；The thermal treatment unit that the forging stock after forging flaring is heat-treated by solid smelting furnace；The machining unit that forging stock after Overheating Treatment is machined out；The deburring unit of deburring is carried out to the wheel hub after processing；The infiltration processing unit of infiltration processing is carried out to wheel hub；The packaged unit that is carried out by the mark unit of mark and is packaged to wheel hub for wheel hub.
Description
Technical field
The present invention relates to intelligent wheel hub manufacturing technology fields more particularly to a kind of forging based on intelligence manufacture to revolve aluminum alloy wheel
Hub manufacture system and technique.
Background technique
With the rise of Internet of Things, traditional manufacture is transformed using advanced sensing technology, information technology and intellectual technology,
It is not only able to innovative enterprises to produce and management mode, significant decrease operation cost, moreover it is possible to which the horizontal integrating of realization and upstream and downstream is fitted
Advanced supply chain residue is answered, it is significant.
To traditional manufacture application intelligence manufacture new model, intervention when not yet building up completely preferably between new car is directly built
At digitlization workshop.Otherwise, it waits to workshop and merges maturation, then row transformation by the operation of traditional manufacture pattern formation, way to manage
It is bound to time-consuming costly, but will lose out in fast changing market competition.
The critical point that aluminium alloy industry is in such a opportunity and trap and deposits.Current China's aluminium alloy manufactures new process
It grows rapidly, a large amount of new life producing lines are being built or proposed, especially in field of automobile parts and components.As applied not in time and promoting intelligent system
New model is made, then can walk back the old road of low side manufacture again, causes flood tide investment that cannot receive this due return, more affects preciousness adversely
Development opportunity.
Summary of the invention
The purpose of the present invention is to provide a kind of forging rotation aluminium alloy wheel hub manufacture system and technique based on intelligence manufacture, are used
To overcome above-mentioned technological deficiency.
To achieve the above object, the present invention provides a kind of forging rotation aluminium alloy wheel hub manufacture system based on intelligence manufacture, packet
The each processing unit for including: processing being carried out to plate or wheel hub is processed and the sensor being arranged in each processing unit
Group, and the network center being connect with the sensor group, wherein
Each processing unit of this implementation include: aluminium bar is cut and is processed cut stick heating unit, by the process,
Complete the selection and processing to wheel hub profile；To the forging flaring spin-on unit cut stick heating unit and carry out forging flaring；
The thermal treatment unit that the forging stock after forging flaring is heat-treated by solid smelting furnace；Machine is carried out to the forging stock after Overheating Treatment
The machining unit of processing；The deburring unit of deburring is carried out to the wheel hub after processing；The infiltration of infiltration processing is carried out to wheel hub
Saturating processing unit；The packaged unit that is carried out by the mark unit of mark and is packaged to wheel hub for wheel hub；
The network center is handled by the data acquired to each sensor, and the operation information of each equipment is transmitted to
Workshop screen, the state of each equipment of real-time display are convenient to make adjustment in time.
Further, the network center includes a grouped element, to the sensor acquisition in each processing unit
Data are grouped arrangement, wherein 6 sensors are set in each unit, every two is arranged in adjoining region respectively,
Two dimension values as a two dimension group electric current；
By machining unit, infiltration processing unit between information collection and processing be illustrated, two neighboring processing
Unit carries out information processing by each calculation method；It machines unit, permeate 6 sensors in processing unit, according to mark
Number 1-12 is respectively labeled as 6 groups of Two-dimensional current groups, and the first and second sensor therein is first group, third and fourth sensor is the
Two groups, the five, the six sensors are third group；Seven, the eight sensors be the 4th group, the nine, the ten sensors be the 5th group, the tenth
One, 12 sensors are the 6th group, and the grouped element 315 is electric by three groups of two dimensions according to above-mentioned grouping by the current signal of acquisition
Stream matrix is arranged to obtain matrix (i1,i2)、(i3,i4)、(i5,i6)、(i7,i8)、(i9,i10)、(i11,i12)；
The network center further includes a data collection control unit, and each group Two-dimensional current matrix of acquisition is carried out one
Redundancy determination；The network center further includes a comparison module, is believed the current acquisition stored in all data acquisition modules
Number carry out calculation process, calculate separately and obtain a registration Pn, and transmit it in the Logic control module, wherein first
Group Two-dimensional current matrix and second group of Two-dimensional current matrix, the comparison module calculate this two groups two dimensions according to the following equation (1)
The registration P of electric current in current matrix signal21,
In formula, P21Indicate the registration of every two groups of electric currents, i1And i2Respectively indicate first group of Two-dimensional current matrix
Current value, i1Indicate the sampled value of first sensor, i2Indicate the sampled value of second sensor；i3And i4Respectively indicate described
The current value of two groups of Two-dimensional current matrixes, i3Indicate the sampled value of 3rd sensor, i4Indicate the sampled value of the 4th sensor；T table
Show mean square deviation operation, I indicates integral operation.
The present invention also provides a kind of, and aluminium alloy manufacturing process is revolved in the forging based on intelligence manufacture, comprising:
Aluminium bar is cut and processed by cutting stick heating unit；
Forging flaring is carried out to the material for cutting the processing of stick heating unit by forging flaring spin-on unit；
The forging stock after forging flaring is heat-treated in solid smelting furnace by thermal treatment unit；
By machining unit to being machined out in the forging stock after heat treatment；
Deburring is carried out to the wheel hub after processing by deburring unit；
Infiltration processing is carried out to wheel hub by permeating processing unit；
Mark is carried out to wheel hub by mark unit；
Wheel hub is packaged by packaged unit；
Each equipment situation is acquired by the sensor being arranged in each machining center, and is transmitted at network center
Reason.
Beneficial aspects of the invention are compared with prior art, and the present invention is based on the forgings of intelligence manufacture to revolve aluminium alloy wheel hub
Manufacture system and technique forge rotation aluminium alloy wheel hub digitlization workshop by building, are significantly reduced and runed by intelligence manufacture mode
Cost, Improving The Quality of Products stability.
Further, by realizing that each process is efficiently assisted with on-site data gathering, information integration and artificial intelligence technology
With work, production whole process global optimization, to improve production efficiency and energy utilization rate；
Further, by realizing to technique mistake with on-site data gathering, information integration and online vision detection technology
Comprehensive control of journey parameter, to improve quality stability, and can sustained improvement technique；
Further, pass through increase intelligence sensor and control system and each quality inspection unit information system of each stand-alone device
Interconnecting for system, establishes the network environment of information physical emerging system；Based on Service-Oriented Architecture Based, with on-line checking, matter
Measure the realization of analysis, quality tracing, equipment tool material consumption data, the Workshop manufacturing execution system that energy consumption data is core；It will be real
Technological parameter, the technical process ginseng of each crucial production process or equipment or quality inspection process that existing manufacturing process total optimization needs
Several, process results parameter information is acquired and is integrated under high temperature, complex environment, and the online vision of forging products is inspected by random samples and can be chased after
The realization traced back.
Detailed description of the invention
Fig. 1 is the functional schematic of the forging rotation aluminium alloy wheel hub manufacture system of the invention based on intelligence manufacture；
Fig. 2 is the flow chart of the forging rotation aluminium alloy wheel hub manufacturing process of the invention based on intelligence manufacture.
Specific embodiment
Below in conjunction with attached drawing, the forgoing and additional technical features and advantages are described in more detail.
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining technical principle of the invention, it is not intended that limit the scope of the invention.
It should be noted that in the description of the present invention, the instruction such as term " on ", "lower", "left", "right", "inner", "outside"
Direction or the term of positional relationship be direction based on the figure or positional relationship, this is intended merely to facilitate description, and
It is not that indication or suggestion described device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
Refering to Figure 1, its structure for the forging rotation aluminium alloy wheel hub manufacture system of the invention based on intelligence manufacture
Schematic diagram, the present embodiment system include carrying out processing to plate or each processing unit for being processed to wheel hub and being arranged each
Process the sensor group in unit, and the network center connecting with the sensor group, wherein
Each processing unit of this implementation include: aluminium bar is cut and is processed cut stick heating unit, by the process,
Complete the selection and processing to wheel hub profile；To it is described cut stick heating unit carry out forging flaring forging be flared spin-on unit,
In this process, 450 DEG C or so are heated to using 6061 Φ 254- Φ of aluminium alloy, 305 forging stock, are put into forge die and once forge
It is pressed onto required workpiece size, meets the technique and wheel end properties index of next procedure, performance indicator: tensile strength
340Mpa, yield strength 300Mpa, elongation percentage > 15-18%；The forging stock after forging flaring is heat-treated by solid smelting furnace
Thermal treatment unit；The machining unit that forging stock after Overheating Treatment is machined out；Wheel hub after processing is gone
The deburring unit of burr；The infiltration processing unit of infiltration processing is carried out to wheel hub；To wheel hub carry out mark mark unit with
And to the packaged unit that wheel hub is packaged.
The network center is handled by the data acquired to each sensor, and the operation information of each equipment is transmitted to
Workshop screen, the state of each equipment of real-time display are convenient to make adjustment in time.By smart machine most optimum distribution of resources and again
Group greatly improves the utilization rate of equipment, constructs the information data switching plane of networking NC lathing production scene.
Specifically, the network center of the embodiment of the present invention includes a grouped element, to the biography in each processing unit
The data of sensor acquisition are grouped arrangement, wherein 6 sensors are arranged in each unit, every two is arranged adjacent respectively
Two dimension values in close region, as a two dimension group electric current.
In the present embodiment, by machining unit, infiltration processing unit between information collection and processing be illustrated,
Two neighboring processing unit carries out information processing by each calculation method；It machines unit, permeate 6 biographies in processing unit
Sensor is respectively labeled as 6 groups of Two-dimensional current groups according to label 1-12, and the first and second sensor therein is first group, third and fourth
Sensor is second group, and the five, the six sensors are third group；Seven, the eight sensors are the 4th group, and the nine, the ten sensors are the
Five groups, the 11st, 12 sensors be the 6th group, the grouped element 315 by the current signal of acquisition according to above-mentioned grouping will
Three groups of Two-dimensional current matrixes are arranged to obtain matrix (i1,i2)、(i3,i4)、(i5,i6)、(i7,i8)、(i9,i10)、(i11,
i12)。
Being not limited to the sensor in the present invention is 12, can be a for any even number m (m >=6), described point
Two current signals of every adjacent domain are still grouped according to above-mentioned packet mode by group unit, are divided into m/2 Two-dimensional current square
Battle array.
Institute's grouped element adopts above-mentioned machining unit, the even number sensor for permeating processing unit according to two-dimensional matrix
Collection data are grouped arrangement and obtain Two-dimensional current matrix, carry out software control convenient for device, accuracy of judgement, quickly.
The network center further includes a data collection control unit, and each group Two-dimensional current matrix of acquisition is carried out one
Redundancy determination is accordingly controlled according to judging result, is determined in the present embodiment for the redundancy of redundance.
The network center further includes a comparison module, to the current acquisition signal stored in all data acquisition modules
Calculation process is carried out, calculates separately and obtains a registration Pn, and transmit it in the Logic control module, now with first group
Two-dimensional current matrix and second group of Two-dimensional current matrix are illustrated, the comparison module according to the following equation (2) calculate this two
The registration P of electric current in group Two-dimensional current matrix signal21,
In formula, P21Indicate the registration of every two groups of electric currents, i1And i2Respectively indicate first group of Two-dimensional current matrix
Current value, i1Indicate the sampled value of first sensor, i2Indicate the sampled value of second sensor；i3And i4Respectively indicate described
The current value of two groups of Two-dimensional current matrixes, i3Indicate the sampled value of 3rd sensor, i4Indicate the sampled value of the 4th sensor；T table
Show mean square deviation operation, I indicates integral operation.
Similarly first group of Two-dimensional current matrix and third group Two-dimensional current matrix carry out registration meter according to the following equation (3)
Calculate P31,
In formula, P31Indicate the registration of every two groups of electric currents, i1And i2Respectively indicate first group of Two-dimensional current matrix
Current value, i1Indicate the sampled value of first sensor, i2Indicate the sampled value of second sensor；i5And i6Respectively indicate described
The current value of three groups of Two-dimensional current matrixes, i5Indicate the sampled value of the 5th sensor, i6Indicate the sampled value of the 6th sensor；T table
Show mean square deviation operation, I indicates integral operation.
Second group of Two-dimensional current matrix and third group Two-dimensional current matrix carry out registration calculating according to the following equation (4)
P32,
In formula, P32Indicate the registration of every two groups of electric currents, i3And i4Respectively indicate second group of Two-dimensional current matrix
Current value, i3Indicate the sampled value of first sensor, i4Indicate the sampled value of second sensor；i5And i6Respectively indicate described
The current value of three groups of Two-dimensional current matrixes, i5Indicate the sampled value of the 5th sensor, i6Indicate the sampled value of the 6th sensor；T table
Show mean square deviation operation, I indicates integral operation.
Similarly, above-mentioned each group Two-dimensional current matrix is subjected to registration calculating respectively, obtains 15 coincidence angle value.
Being not limited to the sensor in the present invention is 12, can be a for any even number m (m >=6), is divided into m/
2 Two-dimensional current matrixes carry out a registration calculating between every two groups of matrixes.The above-mentioned mode for calculating registration two-by-two,
It is capable of the position of accurate judgement concentration over-standard, judging result is easy to be shown, improves visualization.
Above-mentioned registration is done difference two-by-two and taken absolute value by the comparison module, and after calculating result, signal is overlapped
Degree is transmitted in the Logic control module with absolute difference calculated result.
The Logic control module is a MCU processor or a PLC, is integrated in a control cabinet；The storage mould,
Inside it is stored with a registration threshold value P0With a standard density δ1And δ2, the Logic control module by it is described calculate it is resulting heavy
Right absolute value differences and registration threshold value P0It is compared, if the registration absolute value differences are greater than threshold value, concludes it
There is deviation in signal detection at the position of middle two sensors, and testing result is likely to occur deviation, is finally transmitted in network
The detection information of each equipment of the heart has differences.
In the present embodiment, the registration threshold value P0Value is 0.95.
In the present embodiment, the forging rotation aluminium alloy manufacturing process based on intelligence manufacture includes:
Aluminium bar is cut and processed by cutting stick heating unit；
Forging flaring is carried out to the material for cutting the processing of stick heating unit by forging flaring spin-on unit；
The forging stock after forging flaring is heat-treated in solid smelting furnace by thermal treatment unit；
By machining unit to being machined out in the forging stock after heat treatment；
Deburring is carried out to the wheel hub after processing by deburring unit；
Infiltration processing is carried out to wheel hub by permeating processing unit；
Mark is carried out to wheel hub by mark unit；
Wheel hub is packaged by packaged unit；
Each equipment situation is acquired by the sensor being arranged in each machining center, and is transmitted at network center
Reason.
The network center is handled by the data acquired to each sensor, and the operation information of each equipment is transmitted to
Workshop screen, the state of each equipment of real-time display are convenient to make adjustment in time.By smart machine most optimum distribution of resources and again
Group greatly improves the utilization rate of equipment, constructs the information data switching plane of networking NC lathing production scene.
So far, it has been combined preferred embodiment shown in the drawings and describes technical solution of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific embodiments.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to the relevant technologies feature, these
Technical solution after change or replacement will fall within the scope of protection of the present invention.
Claims (3)
1. aluminium alloy wheel hub manufacture system is revolved in a kind of forging based on intelligence manufacture characterized by comprising handle plate
Or each processing unit that wheel hub is processed and the sensor group being arranged in each processing unit, and with the sensor
The network center of group connection, wherein
Each processing unit of this implementation include: aluminium bar is cut and is processed cut stick heating unit, pass through the process, complete
Selection and processing to wheel hub profile；To the forging flaring spin-on unit cut stick heating unit and carry out forging flaring；Pass through
Gu the thermal treatment unit that smelting furnace is heat-treated the forging stock after forging flaring；Forging stock after Overheating Treatment is machined out
Machining unit；The deburring unit of deburring is carried out to the wheel hub after processing；At the infiltration for carrying out infiltration processing to wheel hub
Manage unit；The packaged unit that is carried out by the mark unit of mark and is packaged to wheel hub for wheel hub；
The network center is handled by the data acquired to each sensor, and the operation information of each equipment is transmitted to workshop
Screen, the state of each equipment of real-time display are convenient to make adjustment in time.
2. aluminium alloy wheel hub manufacture system is revolved in the forging according to claim 1 based on intelligence manufacture, which is characterized in that described
Network center includes a grouped element, is grouped arrangement to the data of the sensor acquisition in each processing unit, wherein
6 sensors are set in each unit, and every two is arranged in adjoining region respectively, two as a two dimension group electric current
Dimension values；
By machining unit, infiltration processing unit between information collection and processing be illustrated, two neighboring processing unit
Information processing is carried out by each calculation method；It machines unit, permeate 6 sensors in processing unit, according to label 1-
12,6 groups of Two-dimensional current groups are respectively labeled as, the first and second sensor therein is first group, third and fourth sensor is second group,
Five, the six sensors are third group；Seven, the eight sensors are the 4th group, and the nine, the ten sensors are the 5th group, the 11st, 12
Sensor is the 6th group, and the grouped element 315 is by the current signal of acquisition according to above-mentioned grouping by three groups of Two-dimensional current matrixes
It is arranged to obtain matrix (i1,i2)、(i3,i4)、(i5,i6)、(i7,i8)、(i9,i10)、(i11,i12)；
The network center further includes a data collection control unit, and each group Two-dimensional current matrix of acquisition is carried out a redundancy
Judgement；The network center further includes a comparison module, to the current acquisition signal stored in all data acquisition modules into
Row calculation process calculates separately and obtains a registration Pn, and transmit it in the Logic control module, wherein first group two
Dimension current matrix and second group of Two-dimensional current matrix, the comparison module calculate two groups of Two-dimensional currents according to the following equation (1)
The registration P of electric current in matrix signal21,
In formula, P21Indicate the registration of every two groups of electric currents, i1And i2Respectively indicate the electric current of first group of Two-dimensional current matrix
Value, i1Indicate the sampled value of first sensor, i2Indicate the sampled value of second sensor；i3And i4Respectively indicate described second group
The current value of Two-dimensional current matrix, i3Indicate the sampled value of 3rd sensor, i4Indicate the sampled value of the 4th sensor；T indicates equal
Variance operation, I indicate integral operation.
3. one kind has in the described in any item the present embodiment of claim 1-2, the forging rotation aluminium alloy manufacture based on intelligence manufacture
Technique, comprising:
Aluminium bar is cut and processed by cutting stick heating unit；
Forging flaring is carried out to the material for cutting the processing of stick heating unit by forging flaring spin-on unit；
The forging stock after forging flaring is heat-treated in solid smelting furnace by thermal treatment unit；
By machining unit to being machined out in the forging stock after heat treatment；
Deburring is carried out to the wheel hub after processing by deburring unit；
Infiltration processing is carried out to wheel hub by permeating processing unit；
Mark is carried out to wheel hub by mark unit；
Wheel hub is packaged by packaged unit；
Each equipment situation is acquired by the sensor being arranged in each machining center, and is transmitted to network center and is handled.
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| CN201710591036.5A CN109277835A (en) | 2017-07-19 | 2017-07-19 | A kind of forging rotation aluminium alloy wheel hub manufacture system and technique based on intelligence manufacture |
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| CN201710591036.5A CN109277835A (en) | 2017-07-19 | 2017-07-19 | A kind of forging rotation aluminium alloy wheel hub manufacture system and technique based on intelligence manufacture |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112008409A (en) * | 2020-09-03 | 2020-12-01 | 杭州吉宝传动设备有限公司 | Manufacturing system and manufacturing method for automatically processing hub unit |
Citations (4)
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| US20040117961A1 (en) * | 2002-12-18 | 2004-06-24 | Honeywell International Inc. | Spun metal form used to manufacture dual alloy turbine wheel |
| CN103481029A (en) * | 2013-09-16 | 2014-01-01 | 浙江巨科铝业有限公司 | Preparation method of rotary forging aluminum alloy hub |
| CN104759839A (en) * | 2015-04-19 | 2015-07-08 | 山西晋隆发科技有限责任公司 | Truck and motor coach magnesium hub rotary-swaging forming method |
| CN105896562A (en) * | 2016-05-26 | 2016-08-24 | 吕世全 | Intelligent combination control system and redundancy judgment method for electric power terminal power factor |
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| US20040117961A1 (en) * | 2002-12-18 | 2004-06-24 | Honeywell International Inc. | Spun metal form used to manufacture dual alloy turbine wheel |
| CN103481029A (en) * | 2013-09-16 | 2014-01-01 | 浙江巨科铝业有限公司 | Preparation method of rotary forging aluminum alloy hub |
| CN104759839A (en) * | 2015-04-19 | 2015-07-08 | 山西晋隆发科技有限责任公司 | Truck and motor coach magnesium hub rotary-swaging forming method |
| CN105896562A (en) * | 2016-05-26 | 2016-08-24 | 吕世全 | Intelligent combination control system and redundancy judgment method for electric power terminal power factor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112008409A (en) * | 2020-09-03 | 2020-12-01 | 杭州吉宝传动设备有限公司 | Manufacturing system and manufacturing method for automatically processing hub unit |
| CN112008409B (en) * | 2020-09-03 | 2023-05-09 | 浙江吉宝智能装备股份有限公司 | Automatic processing hub unit manufacturing system and manufacturing method thereof |
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