CN109358578A - A kind of working efficiency test method - Google Patents

A kind of working efficiency test method Download PDF

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Publication number
CN109358578A
CN109358578A CN201811211167.7A CN201811211167A CN109358578A CN 109358578 A CN109358578 A CN 109358578A CN 201811211167 A CN201811211167 A CN 201811211167A CN 109358578 A CN109358578 A CN 109358578A
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CN
China
Prior art keywords
equipment
failure
module
current device
working efficiency
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811211167.7A
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Chinese (zh)
Inventor
石俊民
李艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING HONGHAO QIANRUI TECHNOLOGY Co Ltd
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BEIJING HONGHAO QIANRUI TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by BEIJING HONGHAO QIANRUI TECHNOLOGY Co Ltd filed Critical BEIJING HONGHAO QIANRUI TECHNOLOGY Co Ltd
Priority to CN201811211167.7A priority Critical patent/CN109358578A/en
Publication of CN109358578A publication Critical patent/CN109358578A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/418Total 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], computer integrated manufacturing [CIM]
    • G05B19/41875Total 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], computer integrated manufacturing [CIM] characterised by quality surveillance of production
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/30Nc systems
    • G05B2219/31From computer integrated manufacturing till monitoring
    • G05B2219/31469Graphical display of process as function of detected alarm signals
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention discloses a kind of working efficiency test methods, it is capable of detecting when the working efficiency of every equipment, the failure of equipment is detected simultaneously, failure cause and the scheme for automatically generating maintenance failure, to reduce the time of maintenance personal's repair apparatus, make equipment restore to work normally as early as possible, improves the working efficiency of equipment.

Description

A kind of working efficiency test method
Technical field
The present invention relates to device management techniques field, more particularly to a kind of working efficiency test method.
Background technique
In the industrial production, an important factor for production efficiency is generation economic benefit, and in general factory there are many settings Equipment, and every kind of equipment has more, and the working efficiency of every equipment of to master becomes a problem of producer;
Moreover, in the industrial production, the case where equipment breaks down, is often occurred, and is required to group of producer maintenance people every time Member carries out the position and reason that comprehensive reviewing party can determine that equipment breaks down to equipment, not only labor intensive, Er Qie Maintenance personal can extend the time of equipment normal work during checking equipment comprehensively, reduce the working efficiency of equipment, damage The economic benefit of producer.
Therefore, how to provide it is a kind of improve equipment work efficiency working efficiency test method be those skilled in the art urgently Problem to be solved.
Summary of the invention
In view of this, being capable of detecting when the work effect of every equipment the present invention provides a kind of working efficiency test method Rate, while detecting the failure of equipment, failure cause and the scheme for automatically generating maintenance failure, to reduce maintenance personal's inspection The time for repairing equipment makes equipment restore to work normally as early as possible, improves the working efficiency of equipment.
To achieve the goals above, the present invention adopts the following technical scheme:
A kind of working efficiency test method, includes the following steps:
S1 is respectively provided with information collection probe on the different components of every equipment, passes through the information probe acquisition every The working condition of different components in equipment;
S2, information collection probe by collected each equipment the work state information of each component be transmitted to end The failure analysis module in APP is held, whether normal, if described if analyzing every equipment working state by the failure analysis module Failure analysis module detects that current device is in abnormal condition, and analyzes the specific portion of current device failure simultaneously The time that part, failure cause and failure start;
S3, specific component that the failure analysis module breaks down the current device analyzed, failure cause with And fault logging module of the time tranfer that starts of failure into terminal APP, it is currently set by fault logging module record The time that standby specific component, failure cause and the failure to break down starts;
The time of fault inception of current device is transmitted to the alarm in terminal APP by S4, the fault logging module, together Alarm described in Shi Qidong provides maintenance personal and repairs the equipment currently to break down;
S5, when faulty equipment is restored to normal operating conditions, the information probe will collect current device and restore normal The information of working condition is transmitted to the failure analysis module again, at this point, at failure analysis module detection current device It is transmitted to the normal work logging modle in terminal APP in normal operating conditions, and by result detected, by described normal Logging module records current device and restores the time worked normally;
S6, the time tranfer that the normal work logging modle works normally current device recovery to the alarm, And terminate the alarm condition of the alarm, while the alarm is extensive according to the received time of fault inception of institute and current device The time worked normally again calculates the downtime;
The memory module in S7, terminal APP receives the failure of the current device in the fault logging module Specific component and failure cause, while receiving the downtime in alarm;
The downtime is transmitted to effect computing module in terminal APP, passes through institute by S8, the memory module It states effect computing module and calculates the time availability of equipment to characterize the working efficiency of equipment.
The specific component that the current device breaks down and failure cause are transferred to terminal by S9, the memory module Intelligence questions library in APP, the intelligence questions library automatically generate the maintenance mode for solving equipment fault.
It preferably, include that breakdown maintenance mode augments unit in the step S9, in the intelligence questions library, by described Breakdown maintenance mode augments unit and adds the maintenance program lacked in the intelligence questions library to equipment fault.
Preferably, in the step S1, the information probe is separately positioned on the voltage acquisition port processing equipment of equipment Voltage signal, the current signal of the current acquisition port processing equipment of equipment is set, be arranged in equipment encoder acquisition The revolving speed or umber of pulse of encoder, and be arranged in acquired respectively in equipment equipment temperature, acquire equipment local environment temperature, The liquid electric conductivity of humidity and acquisition equipment.
Preferably, terminal APP connection master control end, the master control end remotely control each in the terminal APP The working condition of a module.
Preferably, further include equipment selecting module in the terminal APP, set so as to arbitrarily select to be checked every Standby working efficiency and working condition.
Preferably, the information probe by bluetooth or is wirelessly connected the failure analysis module.
It preferably, further include failure adding module in the terminal APP, and the failure adding module connects the failure Analysis module adds the fault type lacked in the failure analysis module and failure by failure adding module supplement Reason.
It can be seen via above technical scheme that compared with prior art, the present disclosure provides a kind of surveys of working efficiency Following technical effect may be implemented in method for testing:
1. the present invention is capable of detecting when the working efficiency of every equipment, while detecting the failure of equipment, failure cause with And the scheme of maintenance failure is automatically generated, to reduce the time of maintenance personal's repair apparatus, equipment is made to restore normal work as early as possible Make, improves the working efficiency of equipment.
2. memory module of the invention records the specific component and failure cause that current device breaks down, so as to The most common failure of every kind of equipment or every equipment out reduces the time of maintenance personal's repair apparatus, further increases equipment recovery The speed of normal work further increases the working efficiency of equipment.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis The attached drawing of offer obtains other attached drawings.
Fig. 1 attached drawing is a kind of working principle diagram of working efficiency test method of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of working efficiency test methods, are capable of detecting when the working efficiency of every equipment, examine simultaneously The failure of equipment, failure cause and the scheme for automatically generating maintenance failure are measured, to reduce maintenance personal's repair apparatus Time makes equipment restore to work normally as early as possible, improves the working efficiency of equipment.
The embodiment of the invention discloses a kind of working efficiency test methods, include the following steps:
S1 is respectively provided with information collection probe on the different components of every equipment, is popped one's head in by information and acquire every equipment The working condition of upper difference component;
S2, information collection probe by collected each equipment the work state information of each component be transmitted to terminal Whether normal failure analysis module in APP analyzes every equipment working state by failure analysis module, if accident analysis mould Block detects that current device is in abnormal condition, and analyzes the specific component of current device failure simultaneously, and failure is former The time that cause and failure start;
S3, specific component, failure cause and the event that failure analysis module breaks down the current device analyzed Hinder fault logging module of the time tranfer started into terminal APP, current device is recorded by fault logging module and event occurs The time that specific component, failure cause and the failure of barrier start;
The time of fault inception of current device is transmitted to the alarm in terminal APP, opened simultaneously by S4, fault logging module Dynamic alarm provides maintenance personal and repairs the equipment currently to break down;
S5, when faulty equipment is restored to normal operating conditions, information probe will collect current device and restore to work normally The information of state is transmitted to failure analysis module again, at this point, failure analysis module detection current device is in and works normally shape State, and result detected is transmitted to the normal work logging modle in terminal APP, by working normally logging modle record Current device restores the time worked normally;
S6 works normally logging modle for the time tranfer of current device recovery normal work to alarm, and terminates to report The alarm condition of alert device, while alarm restores the time of normal work according to the received time of fault inception of institute and current device Calculate the downtime;
Memory module in S7, terminal APP receives the specific component that the current device in fault logging module breaks down And failure cause, while receiving the downtime in alarm;
Downtime is transmitted to effect computing module in terminal APP, calculates mould by effect by S8, memory module Block calculates the time availability of equipment to characterize the working efficiency of equipment.
The specific component that current device breaks down and failure cause are transferred to intelligence questions library, intelligence by S9, memory module Energy problem base automatically generates the maintenance mode for solving equipment fault.
It include that breakdown maintenance mode augments unit in order to advanced optimize above scheme, in step S9, in intelligence questions library, Unit, which is augmented, by breakdown maintenance mode adds the maintenance program lacked in intelligence questions library to equipment fault.
In order to advanced optimize above scheme, in step S1, information, which is popped one's head in, is separately positioned on the voltage acquisition port of equipment The voltage signal for acquiring equipment, is arranged in the current signal of the current acquisition port processing equipment of equipment, the volume of equipment is arranged in The revolving speed or umber of pulse of code device acquisition encoder, and be arranged in locating for the temperature for acquiring equipment in equipment respectively, acquisition equipment The epidemic disaster of environment and the liquid electric conductivity of acquisition equipment.
In order to advanced optimize above scheme, terminal APP connection master control end, in the remote control terminal APP of master control end Modules working condition.
It further include device category selecting module in terminal APP to advanced optimize above scheme, in device category module It is provided with device numbering selecting unit.
In order to advanced optimize above scheme, information probe is by bluetooth or is wirelessly connected failure analysis module.
It further include failure adding module in terminal APP, and failure adding module connects to advanced optimize above scheme Failure analysis module supplements the fault type lacked in addition failure analysis module by failure adding module and failure is former Cause.
Embodiment 1: in conjunction with Figure of description 1 it is found that user checks equipment by the equipment selecting module in terminal APP Working efficiency and working condition.
Steps are as follows for the test method of working efficiency of the present invention:
S1 is respectively provided with information collection probe on the different components of every equipment, is popped one's head in by information and acquire every equipment The working condition of upper difference component;
S2, information collection probe by collected each equipment the work state information of each component be transmitted to terminal Whether normal failure analysis module in APP analyzes every equipment working state by failure analysis module, if accident analysis mould Block detects that current device is in abnormal condition, and analyzes the specific component of current device failure simultaneously, and failure is former The time that cause and failure start;
S3, specific component, failure cause and the event that failure analysis module breaks down the current device analyzed Hinder fault logging module of the time tranfer started into terminal APP, current device is recorded by fault logging module and event occurs The time that specific component, failure cause and the failure of barrier start;
The time of fault inception of current device is transmitted to the alarm in terminal APP, opened simultaneously by S4, fault logging module Dynamic alarm provides maintenance personal and repairs the equipment currently to break down;
S5, when faulty equipment is restored to normal operating conditions, information probe will collect current device and restore to work normally The information of state is transmitted to failure analysis module again, at this point, failure analysis module detection current device is in and works normally shape State, and result detected is transmitted to the normal work logging modle in terminal APP, by working normally logging modle record Current device restores the time worked normally;
S6 works normally logging modle for the time tranfer of current device recovery normal work to alarm, and terminates to report The alarm condition of alert device, while alarm restores the time of normal work according to the received time of fault inception of institute and current device Calculate the downtime;
Memory module in S7, terminal APP receives the specific component that the current device in fault logging module breaks down And failure cause, while receiving the downtime in alarm;
Downtime is transmitted to effect computing module in terminal APP, calculates mould by effect by S8, memory module Block calculates the time availability of equipment to characterize the working efficiency of equipment.
The specific component that current device breaks down and failure cause are transferred to intelligence questions library, intelligence by S9, memory module Energy problem base automatically generates the maintenance mode for solving equipment fault.
Embodiment 2: in conjunction with Figure of description 1 it is found that user checks equipment by the equipment selecting module in terminal APP Working efficiency and working condition.
Steps are as follows for the test method of working efficiency of the present invention:
S1 is respectively provided with information collection probe on the different components of every equipment, is popped one's head in by information and acquire every equipment The working condition of upper difference component;
S2, information collection probe by collected each equipment the work state information of each component be transmitted to terminal Whether normal failure analysis module in APP analyzes every equipment working state by failure analysis module, if accident analysis mould Block detects that current device is in abnormal condition, and analyzes the specific component of current device failure simultaneously, and failure is former The time that cause and failure start;
If failure analysis module detects that current device is in abnormal condition, but cannot analyze current device and event occur The specific component of barrier, the time that failure cause and failure start then overhauled by specialized maintenance personnel, and by specialized maintenance personnel The equipment fault and failure cause overhauled out are filled by failure adding module to failure analysis module, thus when next time goes out again Now when same equipment fault, failure analysis module, which can automatically analyze, to be out of order and the reason of failure;
S3, specific component, failure cause and the event that failure analysis module breaks down the current device analyzed Hinder fault logging module of the time tranfer started into terminal APP, current device is recorded by fault logging module and event occurs The time that specific component, failure cause and the failure of barrier start;
The time of fault inception of current device is transmitted to the alarm in terminal APP, opened simultaneously by S4, fault logging module Dynamic alarm provides maintenance personal and repairs the equipment currently to break down;
S5, when faulty equipment is restored to normal operating conditions, information probe will collect current device and restore to work normally The information of state is transmitted to failure analysis module again, at this point, failure analysis module detection current device is in and works normally shape State, and result detected is transmitted to the normal work logging modle in terminal APP, by working normally logging modle record Current device restores the time worked normally;
S6 works normally logging modle for the time tranfer of current device recovery normal work to alarm, and terminates to report The alarm condition of alert device, while alarm restores the time of normal work according to the received time of fault inception of institute and current device Calculate the downtime;
Memory module in S7, terminal APP receives the specific component that the current device in fault logging module breaks down And failure cause, while receiving the downtime in alarm;
Downtime is transmitted to effect computing module in terminal APP, calculates mould by effect by S8, memory module Block calculates the time availability of equipment to characterize the working efficiency of equipment.
The specific component that current device breaks down and failure cause are transferred to intelligence questions library, intelligence by S9, memory module Energy problem base automatically generates the maintenance mode for solving equipment fault;If intelligence questions library, which cannot automatically generate, solves equipment fault Maintenance mode is then proposed the scheme for solving failure according to the failure cause of equipment by specialized maintenance personnel, and is added by failure Module fills into the solution that professional proposes into intelligence questions library, thus when same equipment fault occurs again in next time When, intelligence questions library can automatically generate corresponding failure settling mode.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims (7)

1. a kind of working efficiency test method, which comprises the steps of:
S1 is respectively provided with information collection probe on the different components of every equipment, is popped one's head in by the information and acquire every equipment The working condition of upper difference component;
S2, information collection probe by collected each equipment the work state information of each component be transmitted to terminal Whether normal failure analysis module in APP analyzes every equipment working state by the failure analysis module, if it is described therefore Barrier analysis module detects that current device is in abnormal condition, and analyzes the specific portion of current device failure simultaneously The time that part, failure cause and failure start;
S3, specific component, failure cause and the event that the failure analysis module breaks down the current device analyzed Hinder fault logging module of the time tranfer started into terminal APP, current device is recorded by the fault logging module and is gone out The time that specific component, failure cause and the failure of existing failure start;
The time of fault inception of current device is transmitted to the alarm in terminal APP, opened simultaneously by S4, the fault logging module The alarm is moved, maintenance personal is provided and repairs the equipment currently to break down;
S5, when faulty equipment is restored to normal operating conditions, the information probe will collect current device and restore to work normally The information of state is transmitted to the failure analysis module again, at this point, failure analysis module detection current device is in just Normal working condition, and result detected is transmitted to the normal work logging modle in terminal APP, pass through the normal work Logging modle records current device and restores the time worked normally;
S6, the logging modle that works normally tie the time tranfer of current device recovery normal work to the alarm The alarm condition of Shu Suoshu alarm, while the alarm restores just according to the received time of fault inception of institute and current device The time often to work calculates the downtime;
The memory module in S7, terminal APP receives the specific of the failure of the current device in the fault logging module Component and failure cause, while receiving the downtime in alarm;
The downtime is transmitted to effect computing module in terminal APP, passes through the function by S8, the memory module Effect computing module calculates the time availability of equipment to characterize the working efficiency of equipment.
The specific component that the current device breaks down and failure cause are transferred in terminal APP by S9, the memory module Intelligence questions library, the intelligence questions library automatically generate solve equipment fault maintenance mode.
2. a kind of working efficiency test method according to claim 1, which is characterized in that in the step S9, the intelligence It can include that breakdown maintenance mode augments unit in problem base, the unit addition intelligence is augmented by the breakdown maintenance mode and is asked The maintenance program that equipment fault is lacked in exam pool.
3. a kind of working efficiency test method according to claim 1, which is characterized in that in the step S1, the letter Breath probe is separately positioned on the voltage signal of the voltage acquisition port processing equipment of equipment, and the current acquisition port of equipment is arranged in The current signal for acquiring equipment, is arranged in the revolving speed or umber of pulse of the encoder acquisition encoder of equipment, and is arranged in equipment The upper temperature for acquiring equipment respectively, the epidemic disaster for acquiring equipment local environment and the liquid electric conductivity for acquiring equipment.
4. a kind of working efficiency test method according to claim 1, which is characterized in that the terminal APP connection master control End processed, the master control end remotely control the working condition of the modules in the terminal APP.
5. a kind of working efficiency test method according to claim 1, which is characterized in that further include in the terminal APP Equipment selecting module.
6. a kind of working efficiency test method according to claim 1, which is characterized in that the information probe passes through bluetooth Or it is wirelessly connected the failure analysis module.
7. a kind of working efficiency test method according to claim 1, which is characterized in that further include in the terminal APP Failure adding module, and the failure adding module connects the failure analysis module, is supplemented by the failure adding module Add the fault type lacked in the failure analysis module and failure cause.
CN201811211167.7A 2018-10-17 2018-10-17 A kind of working efficiency test method Pending CN109358578A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111176876A (en) * 2019-12-27 2020-05-19 广东浪潮大数据研究有限公司 Fault recovery determination method, device, equipment and readable storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09293034A (en) * 1996-04-24 1997-11-11 Nec Software Ltd Device and method for monitoring communication session
CN103643679A (en) * 2013-12-25 2014-03-19 中国水电顾问集团成都勘测设计研究院有限公司 Analysis method of working efficiency of spreading machine
CN104579504A (en) * 2013-10-15 2015-04-29 上海申铁信息工程有限公司 Method for acquiring and processing safety production failure data of railway communication segment
CN105023124A (en) * 2015-08-25 2015-11-04 国网浙江杭州市富阳区供电公司 Transformer station defect real time research and judge method, apparatus and system
CN107092237A (en) * 2017-06-26 2017-08-25 绵阳市维博电子有限责任公司 A kind of sewing-machine control systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09293034A (en) * 1996-04-24 1997-11-11 Nec Software Ltd Device and method for monitoring communication session
CN104579504A (en) * 2013-10-15 2015-04-29 上海申铁信息工程有限公司 Method for acquiring and processing safety production failure data of railway communication segment
CN103643679A (en) * 2013-12-25 2014-03-19 中国水电顾问集团成都勘测设计研究院有限公司 Analysis method of working efficiency of spreading machine
CN105023124A (en) * 2015-08-25 2015-11-04 国网浙江杭州市富阳区供电公司 Transformer station defect real time research and judge method, apparatus and system
CN107092237A (en) * 2017-06-26 2017-08-25 绵阳市维博电子有限责任公司 A kind of sewing-machine control systems

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111176876A (en) * 2019-12-27 2020-05-19 广东浪潮大数据研究有限公司 Fault recovery determination method, device, equipment and readable storage medium
CN111176876B (en) * 2019-12-27 2024-04-16 广东浪潮大数据研究有限公司 Fault recovery determining method, device, equipment and readable storage medium

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Application publication date: 20190219