CN108803697A - Moment of torsion control intelligent management system - Google Patents
Moment of torsion control intelligent management system Download PDFInfo
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- CN108803697A CN108803697A CN201810616028.6A CN201810616028A CN108803697A CN 108803697 A CN108803697 A CN 108803697A CN 201810616028 A CN201810616028 A CN 201810616028A CN 108803697 A CN108803697 A CN 108803697A
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- workstation host
- torque wrench
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- 238000000034 method Methods 0.000 claims abstract description 61
- 230000008569 process Effects 0.000 claims abstract description 57
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 238000003860 storage Methods 0.000 claims description 13
- 238000012360 testing method Methods 0.000 claims description 3
- 241001269238 Data Species 0.000 abstract description 8
- 238000007726 management method Methods 0.000 description 21
- 230000006870 function Effects 0.000 description 19
- 230000003137 locomotive effect Effects 0.000 description 18
- 230000008439 repair process Effects 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004973 liquid crystal related substance Substances 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000004321 preservation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005059 dormancy Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D17/00—Control of torque; Control of mechanical power
- G05D17/02—Control of torque; Control of mechanical power characterised by the use of electric means
-
- 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]
- G05B19/4183—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 data acquisition, e.g. workpiece identification
-
- 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
- G05B19/41855—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 by local area network [LAN], network structure
-
- 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]
- G05B19/41875—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 quality surveillance of production
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2637—Vehicle, car, auto, wheelchair
-
- 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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
This application provides a kind of moment of torsion control intelligent management systems,Including at least server,Workstation host and torque wrench,It can be used for storing preset process data and the operational data from all working station host on server,Workstation host can realize the data interaction between server and torque wrench,Torque wrench obtains preset process data via Workstation host from server,And bolt is locked based on these preset process datas,Without in operation by operator to locking angle,The process datas such as locking torque are manually controlled,Angular transducer and torque sensor are installed on torque wrench simultaneously,The information such as the actual torque of torque wrench and rotation angle can be acquired during locking,To obtain operational data,To judge whether this service work result is qualified,And server can be uploaded to or Workstation host preserves,Believable historical data is provided,Administrative staff or operator are consulted at any time.
Description
Technical field
This application involves information technology field more particularly to a kind of moment of torsion control intelligent management systems.
Background technology
China railways high speed development, operating mileage constantly increase, and various new equipments, new technology are more and more used for iron
Road, especially a large amount of harmonious locomotive come into operation successively, and the performance of locomotive is higher and higher, and the requirement for locomotive inspection and repair is also more next
It is higher.
Railway locomotive is chronically at the outwork environment of heavy load, high intensity, to be subjected to heavy duty, high wind, high/low temperature, rain
The infringement of the unfavorable factors such as water, thunderstorm causes each components/devices of locomotive to face the possibility of failure at any time.To ensure that railway transportation is pacified
Entirely, locomotive depot assumes responsibility for the reorganizing and outfit of locomotive, service work, it is ensured that locomotive is in reliably working state, ensures that driving is complete.In machine
In vehicle overhauling operation process, a large amount of bolt dismantling, assembly working are main points, according to locomotive inspection and repair technological requirement, bolt locking
The torque that operator applies in the process is distinctly claimed.
[2015] No. 211 files are always transported in iron《Chinese Railway parent company is about syntonic type locomotive C4 and following repaiies journey tooling
The instruction of device configuration》In, file clearly indicates the principle of tooling device configuration, wherein tooling device is required to need number
The management to data is realized with forming member database according to automatic collection, network transmission function；It requires data to overhaul simultaneously, measures
Value repairs, it is desirable that improves magnitude intelligent fixture equipment and mating equipment, deepens magnitude the idea of motor repair, realizes syntonic type locomotive
Component precisely overhauls.Hereof《Syntonic type locomotive C4 and following repair journey tooling device detail list》In specify moment of torsion control pipe
Reason system is C4 and the following tooling device for repairing Cheng Junxu configurations.
The current engineering system overhaul work of mode in to(for) bolt locking and moment of torsion control is generally general using manually using
Logical torque wrench locking, the pattern of Quality Inspector's sampling observation, and recorded with artificial account.The pattern has the following problems：1. data are
Artificial acquisition, it is understood that there may be phenomena such as reporting by mistake, conceaing, human factor is affected.2. prevailing torque spanner None- identified screw thread
There is the false possibility tightened, there is accident potential in the problems such as grinding one's teeth.It, can not be directly to bolt 3. the detection means of Quality Inspector is original
Final locking situation is detected, and there are the possibility of erroneous judgement；Meanwhile Quality Inspector can not inspect each bolt by random samples, also have
The possibility of the unqualified bolt of missing inspection.4. locking and sampling observation are to be accomplished manually, efficiency is low, while administrative staff are for current specific
Working condition can not understand, and can not carry out lean management.5. can not be provided for maintenance big data during entire bolt locking can
The data of letter.
Apply for content
The purpose of the application is to provide a kind of moment of torsion control intelligent management system, to solve in the prior art ask
Topic.
To achieve the above object, this application provides a kind of moment of torsion control intelligent management system, which includes：
Server, for storing preset process data and the operational data from all working station host；
Workstation host is connect with the server and torque wrench, for realizing the server and torque wrench it
Between data interaction；
Torque wrench is equipped with angular transducer and torque sensor, for via the Workstation host from the clothes
Business device obtains process data, and is locked to bolt based on the process data, and by being based on the angular transducer and torsion
The testing result of square sensor determines operational data, and the operational data is uploaded to the service via the Workstation host
Device.
Further, the torque wrench is Electric torque wrench, and the Electric torque wrench is via its corresponding work
Station host obtains process data from the server, and is locked to bolt automatically according to the process data.
Further, the torque wrench is manual torque spanner, and is equipped with display device, the manual torque spanner
Process data is obtained from the server via its corresponding Workstation host, and is shown to operator via the display device
The process data locks bolt so that operator operates the manual torque spanner according to process data.
Further, which further includes the barcode scanning gun being connect with the Workstation host, and the barcode scanning gun is for scanning
The corresponding identification information of bolt is obtained, and by the identification information via the Workstation host upload server；
The server is additionally operable to according to the corresponding process data of the identification information-enquiry, and by the process data
It is sent to and corresponding torque wrench via the Workstation host.
Further, the server and Workstation host are additionally operable to obtain operator message, and the operator is believed
Breath is added to the identification information corresponding to the bolt locked by the operator in operational data.
Further, the barcode scanning gun is additionally operable to scanning and obtains operator message, and by the operator message via institute
State Workstation host upload server.
Further, which further includes warning device, for sending out alarm according to the operational data.
Further, alarm is sent out according to the operational data, including：
Corresponding alarm is sent out according to the different service work results for including in the operational data, wherein the maintenance
Working result includes following any one or more：
Screw thread is ground one's teeth；
Bolt skids；
Bolt leakage is twisted；
It repeats to lock；
Close to target torque or target rotation angle；
Reach target torque or target rotation angle；
More than target torque or target rotation angle.
Further, the server provides data-interface, so that user can pass through the data using external equipment
The operational data of interface polls storage.
Further, the server and Workstation host are additionally operable to export the spy about operational data according to query demand
The report for the formula that fixes.
Compared with prior art, system provided by the present application includes at least server, Workstation host and torque wrench, clothes
Can be used for storing preset process data and the operational data from all working station host on business device, Workstation host with
The server is connected with torque wrench, can realize the data interaction between the server and torque wrench, torque wrench
As the practical operation tool for being locked to the bolt on locomotive, can be obtained from the server via Workstation host
Preset process data is taken, and bolt is locked based on these preset process datas, without in operation by operator
The process datas such as locking angle, locking torque are manually controlled, influence of the human factor to maintenance, while torque are avoided
Angular transducer and torque sensor are installed on spanner, it can the actual torque of acquisition torque wrench and rotation during locking
The information such as gyration to judge whether this service work result is qualified, and can be uploaded to clothes to obtain operational data
Business device or Workstation host preserve, and provide believable historical data so that administrative staff or operator can consult at any time.
Description of the drawings
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon：
Fig. 1 is a kind of schematic diagram of moment of torsion control intelligent management system provided by the embodiments of the present application；
Fig. 2 is the schematic diagram of another moment of torsion control intelligent management system provided by the embodiments of the present application；
Fig. 3 is techniqueflow chart when being overhauled using moment of torsion control intelligent management system in the embodiment of the present application；
Same or analogous reference numeral represents same or analogous component in attached drawing.
Specific implementation mode
The application is described in further detail below in conjunction with the accompanying drawings.
In a typical configuration of this application, terminal, the equipment of service network include one or more processors
(CPU), input/output interface, network interface and memory.
Memory may include computer-readable medium in volatile memory, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media, can be by any side
Method or technology realize information storage.Information can be computer-readable instruction, data structure, the module of program or other numbers
According to.The example of the storage medium of computer includes, but are not limited to phase transition internal memory (PRAM), static RAM
(SRAM), dynamic random access memory (DRAM), other kinds of random access memory (RAM), read-only memory
(ROM), electrically erasable programmable read-only memory (EEPROM), fast flash memory bank or other memory techniques, CD-ROM (CD-
ROM), digital versatile disc (DVD) or other optical storages, magnetic tape cassette, magnetic tape disk storage or other magnetic storages
Equipment or any other non-transmission medium can be used for storage and can be accessed by a computing device information.
Fig. 1 shows a kind of moment of torsion control intelligent management system provided by the embodiments of the present application, which includes server
110, Workstation host 120 and torque wrench 130.Workstation host 120 is connect with server 110 and torque wrench 130, is used for
Realize the data interaction between the server and torque wrench, the connection in the embodiment of the present application can be arbitrary form
Wired or wireless mode connection, such as realize connection by modes such as the communications cable, wifi, bluetooth, zigbee.
Server can be deployed in backstage, such as control centre, monitoring center, administrative center etc., Workstation host and torsion
Square spanner can be deployed in Overhaul site, and server 110 is for storing preset process data and coming from all working station owner
The operational data of machine, wherein process data refers to the technological parameter when locomotive bolt overhauled to needs is locked, such as spiral shell
The angle value that the torque value and needs needed when bolt-lock is tight rotates, can be by administrative staff according on different locomotives, different components
The actual demand of various bolts is preset.Operational data refers to including the related data of service work result, such as when operation
Between, called the roll using work station, the tool that uses, bolt title, part number, license number, vehicle, repair journey, technological requirement, final locking
As a result etc..
In actually overhauling scene, barcode scanning gun can be configured, which can connect with Workstation host.Meanwhile it can
To arrange work bar code about job content in Overhaul site, for example, the information indicated in the bar code that works can be some or
The corresponding identification information that a series of bolts on the several bolts of person or some component need, passes through barcode scanning gun scanning work item
Code obtains the corresponding identification information of bolt, and by the identification information via the Workstation host upload server, and services
After device receives identification information, it can be passed through according to the corresponding process data of the identification information-enquiry, and by the process data
It is sent to and corresponding torque wrench by the Workstation host so that the process data that torque wrench is received based on torque wrench
Tighten bolt.
In addition, before proceeding by upkeep operation, operator message, such as operator's name can also be inputted to system
Word, number etc..Server, Workstation host can obtain operator message, and by the operator message and by the operator
The identification information corresponding to bolt locked is added in operational data so that can include more in the operational data of record
Add detailed information, is convenient for later retrospect.In actual scene, barcode scanning gun can also be utilized when inputting operator message, i.e.,
Barcode scanning gun is additionally operable to scanning and obtains operator message, and by the operator message via the Workstation host upload service
Device.Before maintenance, as soon as can be that each operator distributes a bar code, the bar code be directly scanned before carrying out operation every time
Operator message can easily be obtained.
C/S frameworks may be used between Workstation host and server, phase can be run on Workstation host and server
The client software and server-side software realization answered, to realize corresponding storage, management function, each Workstation host can be with
It is equipped at least one torque wrench.Torque wrench, can as the practical operation tool for being locked to the bolt on locomotive
To obtain preset process data from the server via Workstation host, and based on these preset process datas to bolt
It is locked, without being manually controlled in operation to process datas such as locking angle, locking torques by operator, is avoided
Influence of the human factor to maintenance, while angular transducer and torque sensor being installed on torque wrench, it can lock
The information such as the actual torque of torque wrench and rotation angle are acquired in journey, to obtain operational data, to judge this check man
Whether qualified make result, and server or Workstation host preservation can be uploaded to, believable historical data is provided so that
Administrative staff or operator can consult at any time.
In actual scene, the torque wrench can be electronic or manual torque spanner, can for Electric torque wrench
To obtain process data from the server via its corresponding Workstation host, and automatically according to the process data to bolt
It is locked.And for manual torque spanner, then it needs that display device, such as a liquid crystal display are installed, manual torque is pulled
Hand can obtain process data via its corresponding Workstation host from the server, and via the display device to operation
Person shows the process data, is locked to bolt so that operator operates the manual torque spanner according to process data.
Further, which can also be arranged warning device, for sending out alarm according to the operational data, thus
Occur to prompt operator when various situations, such as can be the sound-light alarm etc. of all kinds of forms.In actual scene, operational data
The middle different service works that may include as a result, grind one's teeth such as screw thread, bolt skid, bolt leakage twist, repeat lock, in addition
Can be approach, reach and be more than target torque or target rotation angle, service work result be above-mentioned any one
Or at several, corresponding alarm is sent out.
In addition, the server can externally provide data-interface, so that user can use external equipment described in
The operational data of data-interface inquiry storage, such as administrative staff can be looked by cell phone application or computer Connection Service device
Inquiry is saved in operational data, such as querying condition can be arranged, and inquires operational data or some operator of some day
Operational data etc..Certainly, for Workstation host while by operational data upload server, its own can also store corresponding torsion
The data that square spanner is sent, so that user directly inquires on Workstation host.In a preferred embodiment, it uses
When inquiring operational data on server and Workstation host, the output form of these operational datas can be in the specific format at family
Report form, facilitate user intuitively to check.
Fig. 2 shows another moment of torsion control intelligent management system provided by the embodiments of the present application, which includes at least
Server 210, Workstation host 220, intelligence tool 230, barcode scanning gun 240, alarm lamp 250, managing main frame 260, router
270。
Wherein, each work station is integrated with Workstation host 220, intelligence tool 230, barcode scanning gun 240, alarm lamp 250, electricity
Management system, cable system can be used as separate unit and carry out operation, and operation, which finishes, can be used as the equipment such as intelligence tool, barcode scanning gun
Storage facilities.Work station has wireless routing function, voluntarily forms WIFI network, for Workstation host and intelligence tool it
Between bidirectional data transfers.
Workstation host uses Industrial touch screen all-in-one machine, and the hardware platform as digitlization torque management system client is protected
Card system is run reliably and with long-term in industry spot, and Workstation host has WIFI function, meets IEEE802.11b/g/n specifications,
Meet the requirement that data are uploaded and connect with intelligence tool.Be equipped with UPS (Uninterruptable Power Supply, not between
Power-off source) power-supply management system, it can be achieved that the short time without the system power supply in the case of external power supply.Cable system is configured, it is right
The cables such as the various electric wires of work station, data bus connection are managed collectively, reasonable cabling, convenient for management and are used.
Intelligence tool can be specifically hand digit display torque wrench, electrical servo torque wrench and intelligence according to type of drive
Hydraulic torque wrench is connect using WIFI or wired mode with Workstation host.Tool installs torque sensor additional and angle passes
Sensor automatic collection locking data and can be uploaded to Workstation host, can automatic identification grinds one's teeth, threads off, repeating locking, leakage is twisted etc.
Loading error, and send out alarm.According to specific assembly station environment and technological requirement, intelligence tool is transformed so that it is full
The specific station job requirements of foot.The aforementioned several intelligence tools referred to are specific as follows：
1, hand digit display torque wrench installs torque sensor, angular transducer and wireless launcher additional
Maximum range range meets 1-800Nm, and precision ± 1% meets national standard ISO6789 standards；Spanner is using interchangeable
Head design, the plug that can allow different size and length use, to meet various use environment requirements；Coordinate different length plug
Torque precision is modified in use, spanner can be simply provided by itself, to ensure the accurate of testing result.
Hand digit display torque wrench can pass through wired or wireless mode and mobile torque work station or central server
Two-way contact, can uploading operation data, also can receive the work order that server or work station are sent.
Hand digit display torque wrench has the function of rights management, and a point three-level Permission Levels are managed.Operator's rank is only
Locking operation can be carried out using spanner and can not carry out any modification to setting；Production manager rank can be to the basic of spanner
Setting is modified；System manager can modify and remove warning message to all settings.
Hand digit display torque wrench is furnished with liquid crystal display, it is ensured that shows under circumstances high-visible；Spanner sheet
Body both sides are furnished with LED state indicator light, high-visible when for locking clockwise and counterclockwise；Status indicator lamp can lead to
It crosses different colors and indicates three kinds of working conditions：It reports an error (red light), qualified (green light) and close to desired value (blue lamp)；There is sound report
It is alert, it is prompted by different sound when error or qualification.
By built-in WIFI function, the WIFI network of use site, real-time transmission data are connected.
Hand digit display torque wrench uses common No. 5 rechargeable batteries, battery that can be mounted in spanner, passes through charge data frame
It plugs in.Battery worked full of certifiable no less than 8 hours.
Hand digit display torque wrench can be more than setting when the time that spanner does not use by user setting dormancy time length
Automatically into dormant state after value.
Hand digit display torque wrench can store and export operational data to computer；No less than 4000 groups of data can be stored, it can
The locking curve of connector is locked in storage 5 recently；Spanner can built-in 50 different sizes bolt preset value, and can it is preset not
Less than 50 locking sequences, each work sequence may include not more than 50 bolts.
Hand digit display torque wrench shows the connector title, work sequence name, current torque of work at present in liquid crystal display
The information such as value, operating mode.
Hand digit display torque wrench has self-checking function, can be in display screen when spanner overloads or reaches check-verifying period
Upper display clearly prompts and audible alarm.In addition, hand digit display torque wrench also has following operating mode：
Torque mode
Tracing mode (record tightens curve)
Residual moment measurement pattern (Hard link)
Unscrew measurement pattern
Torque/angle mode
Torque or angle mode
Bolt yield point measurement pattern
Scribing line measurement pattern
Residual moment " is flexible coupling " pattern
Manual mode
2, digital hydraulic torque wrench installs pressure sensor, angular transducer and wireless launcher additional
Maximum range range meets 200-6000Nm, torque precision：± 3%, angle precision：± 1 °, by changing difference
Work head, meet different stations.
PC, PLC Two-stage control can directly display installation torque value.
The data for installing torque result can save, and can trace.It can be to every locomotive, station, work
Personnel and installed date are numbered, and equipment automatically saves installation results.And it can be carried out by Web Service modes
Data exchange (data can be wirelessly transmitted to data center), data content are XML format, and the coded format of XML is UTF-8.
3, electrical servo number torque wrench installs torque sensor, angular transducer and wireless launcher additional
Maximum range range meets 20-6000Nm, torque precision：± 3%, angle precision：±1°.It is different by changing
Work head meets different stations.
Moment of torsion control, angle control, moment of torsion control+angle monitoring, angle can be achieved in electric numerically-controlled spanner in rundown process
Degree control+torque monitoring, yield point control, slope monitoring etc. tighten strategy, and can reach ± 3% 6 σ normal distributions it is soft or hard
Joint precision is tied, corner accuracy is ± 1 °, and torque resolution ratio is 0.1Nm, and angular resolution is 1 °.
Electric numerically-controlled spanner can store 300 or more and tighten program and suite, can acquire transmission torque, angle in real time
Degree, the date, target torque, angle, tightens the data such as program annotation at the time.
Controller end can realize 5000 groups of data storages.Require have SPC data statistics functions simultaneously.
Tightening tool uses pistol type, it can be achieved that hand-held, tool leading portion can realize 360 degree rotation, conducive to narrow sky
Between use, tool body can show final torque, and can be realized on tool body and tighten being switched fast for program.
Server major function is the realization of preservation, inquiry and the external call of data.Server end operation digitlization
Torque management server software, SQL database, all data are stored in SQL database, and server software provides system and sets
It sets, the functions such as remote inquiry.
Following function may be implemented in the system：
(1) personnel's rights management
For different users, the permission of different stage is set.Operator only can the bolt technique paid in advance of calling system
It is issued to tool, the contents such as input license number, part number, can not change process data and operational data；Manager can look into
Ask data；System manager can modify to process data and system setting.
(2) setting of locking process data and calling
According to locomotive inspection and repair technological requirement, can pre-set in different process datas to system in case operator calls.
The process data set can be directly issued in specified intelligence tool, without being manually configured to tool.Work
Skill data call can be selected by operator on Workstation host screen, can be scanned process bar code by barcode scanning gun and be called.
(3) operation indicating function
After locking process data is issued to tool, Workstation host screen can show the currently action in progress, lock
Critical to ask and component picture is as to the technique guiding book of operator and prompt, component diagram on piece can clearly mark the spiral shell that need to be locked
Bolt and sequence.
(4) fault detect and prompt facility
System can monitor the mistake during locking automatically, such as screw thread is ground one's teeth, bolt skids, leakage is twisted, repeats to lock, and
Alarm is sent out on tool and Workstation host, prompts operator.
(5) data upload, storage function
Operational data by intelligence tool automatic collection, be uploaded to Workstation host automatically, Workstation host preserve, simultaneously
It is uploaded to system server.
(6) query function
Operator can be accessed by computer remote and be taken in the locking data that the local search work station is completed, manager
Business device, the data that inquiry all working station uploads.
(7) external data is supported to call
System can provide interface, and data are called for other systems.
(8) report printing function
It can be required according to management, output report, statement form is adjustable.
(9) expanded function
Work station can be increased without doing big change to server end.
Techniqueflow when service work is carried out using above system as shown in figure 3, specific as follows：
Operator's scanning staff's information first and work bar code, upload information to server, server typing personal information
And job information (process data for including specific torsion and angle) is transferred, job information is then issued to intelligence tool.For
Electric torque wrench can first issue spanner controller, then have spanner controller to control spanner action, automatic to load
Torque is automatically stopped work when torque reaches requirement, and is tightened by acousto-optic hint as a result, making to complete bolt fastening
Industry.And for manual torque spanner, after issuing process data, by operator's manual loading torque, torque from approach, reach,
It carries out different acousto-optics when more than desired value to remind so that operator can accurately control torque, tight to be correctly completed bolt
Gu operation.In rundown process, intelligence tool can detect torque and angle in real time by sensor, determine the work of tightening operation
Make as a result, and being sent to server and Workstation host preservation.
The application is combined intelligence tool with Computer Control Technology, realizes the process control in assembly and overall process correlation
The digitlization of information.Control for assembling process, ensure that assembling quality, reduce potential faults, improve efficiency and economy
Benefit.And the digitlization for assembling overall process information then repairs for magnitude and big data maintenance provides reliable data basis.
The traditional operating mode of engineering is to record service work with artificial account, and the data of acquisition are easy error, may
In the presence of fail to report, report by mistake, conceal phenomena such as, human factor is affected, normative poor, and in addition arrangement is needed to be manually entered big data
System, record quality cannot ensure.Administrative staff can not inquire present behavior at any time simultaneously, for history working condition
Also lack quickly and easily inquiry and statistical analysis means.By Digitized system, database can be accessed at any time, and right
The inquiry of various modes is carried out in all data, and produces all types of statistical forms.System data be equipment from
Dynamic acquisition, it is automatic upload, no manual intervention, it is ensured that data it is reliable, system can by date, the time, station, operator, portion
The items such as piece number, license number are as the statistical report form under query term or a certain item of output.It can be required according to user management, various works are provided
Industry table grasps handling situations convenient for administrative staff, reduces administrative staff's statistical work amount, greatly improve working efficiency.
It should be noted that the application can be carried out in the assembly of software and/or software and hardware, for example, can adopt
With application-specific integrated circuit (ASIC), general purpose computer or any other realized similar to hardware device.In one embodiment
In, the software program of the application can be executed by processor to realize above step or function.Similarly, the software of the application
Program (including relevant data structure) can be stored in computer readable recording medium storing program for performing, for example, RAM memory, magnetic or
CD-ROM driver or floppy disc and similar devices.In addition, hardware can be used to realize in some steps or function of the application, for example,
Coordinate to execute the circuit of each step or function as with processor.
It is obvious to a person skilled in the art that the application is not limited to the details of above-mentioned exemplary embodiment, Er Qie
In the case of without departing substantially from spirit herein or essential characteristic, the application can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and scope of the present application is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included in the application.Any reference signs in the claims should not be construed as limiting the involved claims.This
Outside, it is clear that one word of " comprising " is not excluded for other units or step, and odd number is not excluded for plural number.That is stated in device claim is multiple
Unit or device can also be realized by a unit or device by software or hardware.The first, the second equal words are used for table
Show title, and does not represent any particular order.
Claims (10)
1. a kind of moment of torsion control intelligent management system, wherein the system includes：
Server, for storing preset process data and the operational data from all working station host；
Workstation host is connect with the server and torque wrench, for realizing between the server and torque wrench
Data interaction；
Torque wrench is equipped with angular transducer and torque sensor, for via the Workstation host from the server
Process data is obtained, and bolt is locked based on the process data, and is passed by being based on the angular transducer and torque
The testing result of sensor determines operational data, and the operational data is uploaded to the server via the Workstation host.
2. system according to claim 1, wherein the torque wrench is Electric torque wrench, and the electric torque is pulled
Hand channel obtains process data by its corresponding Workstation host from the server, and automatically according to the process data to bolt
It is locked.
3. system according to claim 1, wherein the torque wrench is manual torque spanner, and is equipped with display dress
It sets, the manual torque spanner obtains process data via its corresponding Workstation host from the server, and via described
Display device shows the process data to operator, so that operator operates the manual torque spanner pair according to process data
Bolt is locked.
4. system according to claim 1, wherein the system further includes the barcode scanning gun being connect with the Workstation host,
The barcode scanning gun obtains the corresponding identification information of bolt for scanning, and by the identification information via on the Workstation host
Pass server；
The server is additionally operable to according to the corresponding process data of the identification information-enquiry, and by the process data via
The Workstation host is sent to and corresponding torque wrench.
5. system according to claim 4, wherein the server and Workstation host are additionally operable to obtain operator's letter
Breath, and the identification information corresponding to the bolt locked by the operator message and by the operator is added to operational data
In.
6. system according to claim 5, wherein the barcode scanning gun is additionally operable to scanning and obtains operator message, and by institute
Operator message is stated via the Workstation host upload server.
7. system according to claim 1, wherein the system further includes warning device, for according to the operational data
Send out alarm.
8. system according to claim 7, wherein alarm is sent out according to the operational data, including：
Corresponding alarm is sent out according to the different service work results for including in the operational data, wherein the service work
As a result include following any one or more：
Screw thread is ground one's teeth；
Bolt skids；
Bolt leakage is twisted；
It repeats to lock；
Close to target torque or target rotation angle；
Reach target torque or target rotation angle；
More than target torque or target rotation angle.
9. system according to claim 1, wherein the server provides data-interface, so that user can be using outer
The operational data that portion's equipment passes through data-interface inquiry storage.
10. system according to claim 1, wherein the server and Workstation host are additionally operable to according to query demand
Export the report of the specific format about operational data.
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|---|---|---|---|
| CN201810616028.6A CN108803697A (en) | 2018-06-14 | 2018-06-14 | Moment of torsion control intelligent management system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810616028.6A CN108803697A (en) | 2018-06-14 | 2018-06-14 | Moment of torsion control intelligent management system |
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Family
ID=64086899
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810616028.6A Pending CN108803697A (en) | 2018-06-14 | 2018-06-14 | Moment of torsion control intelligent management system |
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| CN109269707A (en) * | 2018-11-19 | 2019-01-25 | 联桥网云信息科技（长沙）有限公司 | It can recognize that informationization cloud manages blower nut tightening technique detection method |
| CN109500584A (en) * | 2018-12-17 | 2019-03-22 | 珠海市研泰电子科技有限公司 | A kind of mobile spanner fabrication data system |
| CN109634176A (en) * | 2018-12-17 | 2019-04-16 | 珠海市研泰电子科技有限公司 | A kind of wireless digital readout torque wrench system |
| CN110303448A (en) * | 2019-07-18 | 2019-10-08 | 中铁十八局集团有限公司 | It is a kind of with positioning and memory function assist installation torque wrench system |
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| CN115070661A (en) * | 2022-07-19 | 2022-09-20 | 重庆大学 | Bolt fastening load intelligent control monitoring system and application method thereof |
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| CN115268525A (en) * | 2022-07-25 | 2022-11-01 | 武汉中车四方维保中心有限公司 | Torque control device and application method |
| CN115268524A (en) * | 2022-07-19 | 2022-11-01 | 特变电工西安柔性输配电有限公司 | Intelligent torque control system applied to converter valve installation |
| CN115291644A (en) * | 2022-07-09 | 2022-11-04 | 上海优拜机械股份有限公司 | Torque wrench control method and system |
| CN115415783A (en) * | 2022-08-26 | 2022-12-02 | 速动智能拧紧技术(广东)有限公司 | Tightening control method of brushless servo controller |
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| CN109269707A (en) * | 2018-11-19 | 2019-01-25 | 联桥网云信息科技（长沙）有限公司 | It can recognize that informationization cloud manages blower nut tightening technique detection method |
| CN109500584A (en) * | 2018-12-17 | 2019-03-22 | 珠海市研泰电子科技有限公司 | A kind of mobile spanner fabrication data system |
| CN109634176A (en) * | 2018-12-17 | 2019-04-16 | 珠海市研泰电子科技有限公司 | A kind of wireless digital readout torque wrench system |
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| CN111489517B (en) * | 2019-01-25 | 2023-08-01 | 富士康精密电子（太原）有限公司 | Screw locking abnormality warning method, device, computer device and storage medium |
| CN111843528A (en) * | 2019-04-30 | 2020-10-30 | 北京航天新风机械设备有限责任公司 | Clamping device capable of controlling pretightening force |
| CN110303448A (en) * | 2019-07-18 | 2019-10-08 | 中铁十八局集团有限公司 | It is a kind of with positioning and memory function assist installation torque wrench system |
| CN110762397A (en) * | 2019-12-30 | 2020-02-07 | 中国计量大学 | PE valve patrol supervision method and system |
| CN112097988A (en) * | 2020-09-10 | 2020-12-18 | 上海航天精密机械研究所 | System and method for monitoring torque application of threaded fastener |
| CN112658662A (en) * | 2020-12-15 | 2021-04-16 | 中车大同电力机车有限公司 | Equipment assembling method and locomotive bogie |
| CN112959257B (en) * | 2021-02-08 | 2022-07-12 | 中国联合网络通信集团有限公司 | Torque value setting method and system of torque wrench and server |
| CN112959257A (en) * | 2021-02-08 | 2021-06-15 | 中国联合网络通信集团有限公司 | Torque value setting method and system of torque wrench and server |
| CN115130974A (en) * | 2021-03-25 | 2022-09-30 | 株洲中车时代电气股份有限公司 | Intelligent tool management device, intelligent tool management system and intelligent tool management method |
| CN113361893A (en) * | 2021-05-31 | 2021-09-07 | 东风商用车有限公司 | Bolt torque management method, storage medium, equipment and device |
| CN114355843A (en) * | 2021-12-08 | 2022-04-15 | 山东中车同力达智能装备有限公司 | Track traffic discrete tightening manufacturing omnibearing digital management and control system and method |
| CN114894367A (en) * | 2022-04-25 | 2022-08-12 | 上海市建筑科学研究院有限公司 | Digital detection and treatment integrated method for bolt group looseness |
| CN115291644A (en) * | 2022-07-09 | 2022-11-04 | 上海优拜机械股份有限公司 | Torque wrench control method and system |
| CN115070661A (en) * | 2022-07-19 | 2022-09-20 | 重庆大学 | Bolt fastening load intelligent control monitoring system and application method thereof |
| CN115268524A (en) * | 2022-07-19 | 2022-11-01 | 特变电工西安柔性输配电有限公司 | Intelligent torque control system applied to converter valve installation |
| CN115268525A (en) * | 2022-07-25 | 2022-11-01 | 武汉中车四方维保中心有限公司 | Torque control device and application method |
| CN115268525B (en) * | 2022-07-25 | 2024-04-09 | 武汉中车四方维保中心有限公司 | Torque control device and application method |
| CN115415783A (en) * | 2022-08-26 | 2022-12-02 | 速动智能拧紧技术(广东)有限公司 | Tightening control method of brushless servo controller |
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