CN108615109A - A kind of NC Machine Quality method of evaluating performance Internet-based - Google Patents
A kind of NC Machine Quality method of evaluating performance Internet-based Download PDFInfo
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- CN108615109A CN108615109A CN201810355305.2A CN201810355305A CN108615109A CN 108615109 A CN108615109 A CN 108615109A CN 201810355305 A CN201810355305 A CN 201810355305A CN 108615109 A CN108615109 A CN 108615109A
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Abstract
The invention discloses a kind of NC Machine Quality method of evaluating performance Internet-based, include the following steps：Step 100 defines the quality of numerically-controlled machine tool according to the substantive characteristics of numerically-controlled machine tool；Step 200, by the mass breakdown of numerically-controlled machine tool at parameterized form, as mass parameter；Step 300, mass parameter are divided into rigidity property parameter, heat sensitivity parameter, dependability parameter, greenness parameter and the human engineering parameter of numerically-controlled machine tool；Step 400 corresponds to progress quality evaluation according to mass parameter, obtains the capability and performance index of machine mass evaluation criterion；Step 500, the NC Machine Quality evaluation platform for establishing networking, analysis and parameter decomposition have been carried out to NC Machine Quality, NC Machine Quality proxy assessment method is established, and is constructed on this basis using user as target, networking evaluation is carried out to NC Machine Quality based on internet.
Description
Technical field
The present invention relates to Internet technical field, specially a kind of NC Machine Quality performance evaluation side Internet-based
Method.
Background technology
The world today, industrially developed country to machine tool industry pay much attention to, unexpectedly mutually develop electromechanical integration, it is high-precision, efficient,
Height automates advanced lathe, to accelerate the development of industry and national economy.Nowadays domestic Development of CNC Machine Tools is rapid, annual output by
Year is soaring, but produced machine tool accuracy etc. does not reach requirement.For a long time, Europe, the United States, sub- expansion mutual in the international market swash
Strong competition has formed an invisible battle line, and especially with microelectronics, the progress of computer technology, numerically-controlled machine tool is in 20th century 80
Accelerated development after age, each side user propose greater demand, early have become four various countries big International Machine Tool Zhan Shang Machine Manufacture quotient
Competitively show advanced technology, contention user, the focus for expanding market.
Although greatly developing the common recognition that equipment manufacture has become the whole society, domestic most important machine-building dresses
Standby Digitizing And Control Unit is not but Made in China.Especially relationship national strategy status and to embody national overall national strength horizontal
High-grade, digitally controlled machine tools, its " brain " and " heart " but will be introduced largely from foreign countries.Expert call, using numerically-controlled machine tool as representative
" made in China " cannot not create, the digital control system developed one's own intellectual property is extremely urgent.
Numerically-controlled machine tool is the critical equipment of equipment manufacture, numerically-controlled machine tool performance evaluation be numerically-controlled machine tool design, type selecting and
The important evidence of remodeling is improved, control machine mass is always the main problem for perplexing domestic lathe, and high quality lathe relies on import.
Existing numerically-controlled machine tool performance evaluation research is primarily present following shortcoming：
(1) without specific machine mass Index system.Machine mass should include stock-removing efficiency, stable accuracy
Property, service life and failure rate etc..Current existing index only has reliability index MTBF (mean free error time)；
(2) lack the design parameter that can measure and compare of strong operability.Stock-removing efficiency, precision stability, service life
Deng the parameter of the strong operability without directly or indirectly can measure and evaluate；
(3) do not have the evaluation method of systematic evaluation machine mass；Due to lacking the design parameter of evaluation machine mass, lack
Few quantitative evaluation method；
(4) not for the evaluation machine mass design parameter of sector application, can provide and raising quality is compared by parameter
The network platform of performance.
Invention content
In order to overcome the shortcomings of that prior art, the present invention provide a kind of NC Machine Quality performance Internet-based
Evaluation method has carried out analysis and parameter decomposition to NC Machine Quality, establishes NC Machine Quality proxy assessment method,
And constructed on this basis using user as target, networking evaluation is carried out to NC Machine Quality based on internet, it can be effective
Solve the problems, such as background technology propose.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of NC Machine Quality method of evaluating performance Internet-based, includes the following steps：
Step 100 defines the quality of numerically-controlled machine tool according to the substantive characteristics of numerically-controlled machine tool；
Step 200, by the mass breakdown of numerically-controlled machine tool at parameterized form, as mass parameter；
Step 300, mass parameter are divided into the rigidity property parameter of numerically-controlled machine tool, heat sensitivity parameter, dependability parameter, green
Colorimetric parameter and human engineering parameter；
Step 400 corresponds to progress quality evaluation according to mass parameter, and the capability and performance for obtaining machine mass evaluation criterion refers to
Number；
Step 500, the NC Machine Quality evaluation platform for establishing networking.
As a kind of preferred technical solution of the present invention, in the step 100 substantive characteristics of numerically-controlled machine tool include precision,
Stock-removing efficiency, machining accuracy, service life, precision stability and reliability.
As a kind of preferred technical solution of the present invention, the mass breakdown in the step 200 is that can measure, facilitate meter
It calculates, be easy to detect, and the parameterized form of index and standard can be formed.
As a kind of preferred technical solution of the present invention, the quality evaluation in the step 400 include rigidity property evaluation,
Heat sensitivity evaluation, reliability evaluation, Enterprises ' Green Degree and ergonomic Assessment.
As a kind of preferred technical solution of the present invention, the capability and performance index in the step 400 includes rigidity property
Evaluation number, heat sensitivity evaluation number, reliability evaluation index, Green performance evaluation number and ergonomics evaluation refer to
Number.
As a kind of preferred technical solution of the present invention, NC Machine Quality evaluation platform is towards machine in the step 500
Bed enterprise logs in, and has the upload of numerically-controlled machine tool performance parameter data, data mining, database link and evaluation feedback function,
The NC Machine Quality evaluation platform further includes numerically-controlled machine tool design evaluatio module, numerically-controlled machine tool detection evaluation module, numerical control
Lathe big data module and expert consulting module.
As a kind of preferred technical solution of the present invention, the design evaluatio module calculates numerical control machine by daemon software
The performance parameter of bed feature evaluates Machine Tool design quality according to corresponding evaluation number standard；The numerically-controlled machine tool feature passes through
User uploads data to platform in a manner of figure and functional parameter, is extracted to design information, screens and convert and obtain.
As a kind of preferred technical solution of the present invention, the detection evaluation module by the mass parameter of numerically-controlled machine tool with
And the discrete input of temperature data, and decision is carried out according to information database and relevant historical data, it is counted by daemon software
The performance parameter for calculating numerically-controlled machine tool feature, according to corresponding evaluation number standard, evaluation lathe detects quality.
As a kind of preferred technical solution of the present invention, the big data module includes Machine Tool design supplemental characteristic, core
Functional component data, lathe detection data, dynamic Characteristic Data, machine vibration data, processing work data, dynamic stiffness, it is quiet just
Temperature, precision stability and the power data of degree, temperature-sensitive point.
As a kind of preferred technical solution of the present invention, the expert consulting module is the knowledge payment system based on expert
System carries out expense estimation by professional team according to the complexity of casual household's RELEASE PROBLEM, and casual household pays corresponding expense expert
It is replied, and the knowledge data base of various information during daemon software is formed for storing and managing answer.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) present invention can carry out NC Machine Quality parameterisable evaluation, and lathe user and manufacturer, which understand, to be grasped
The capability and performance situation of lathe；
(2) present invention to lathe can be promoted the optimization of quality by indexation comparative evaluation according to performance parameter
It improves；
(3) platform of this method based on data, analytical technology be ensure, with provide service for target, for realize number
It controls machine mass evaluation and new tool new method is provided, be conducive to promote machine mass to be promoted by networking, Intelligentized method.
Description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Specific implementation mode
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 describes, 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.
As shown in Figure 1, the present invention provides a kind of NC Machine Quality method of evaluating performance Internet-based, specifically such as
Under：
First, the quality of numerically-controlled machine tool is defined according to the substantive characteristics of numerically-controlled machine tool；Then by the quality of numerically-controlled machine tool
Resolve into parameterized form, as mass parameter；It is corresponded to according to mass parameter and carries out quality evaluation, obtain machine mass evaluation mark
Accurate capability and performance index；By the NC Machine Quality evaluation platform for establishing networking.
In the present embodiment, the substantive characteristics of numerically-controlled machine tool include precision, stock-removing efficiency, machining accuracy, service life,
Precision stability and reliability.
It is that can measure mass breakdown, facilitate calculating, be easy to detect, and the parametrization shape of index and standard can be formed
Formula；And mass parameter is divided into rigidity property parameter, heat sensitivity parameter, dependability parameter, the greenness parameter of numerically-controlled machine tool
With 5 each section of human engineering parameter；And then establish the method and performance of quality evaluation respectively according to 5 parts of mass parameter
Index corresponds to rigidity property evaluation, heat sensitivity evaluation, reliability evaluation, Enterprises ' Green Degree and ergonomic Assessment respectively；
Capability and performance index distinguish corresponding mass parameter 5 parts, including rigidity property evaluation number, heat sensitivity evaluation number,
Reliability evaluation index, Green performance evaluation number and ergonomics evaluation number.
In the present embodiment, the foundation of NC Machine Quality evaluation platform, be based on data, analytical technology be protect
Barrier, with provide service for target, for realize NC Machine Quality evaluation new tool new method is provided, be conducive to by networking,
Intelligentized method promotes machine mass to be promoted.
The platform is logged in towards Machine Tool Enterprises, has the upload of numerically-controlled machine tool performance parameter data, data mining, data basd link
Feedback function is connect and evaluates, NC Machine Quality evaluation platform further includes numerically-controlled machine tool design evaluatio module, numerically-controlled machine tool inspection
Survey evaluation module, numerically-controlled machine tool big data module and expert consulting module.
Wherein, design evaluatio module is that the performance parameter of numerically-controlled machine tool feature is calculated by daemon software, according to correspondence
Evaluation number standard, evaluate Machine Tool design quality；Numerically-controlled machine tool feature is on user is in a manner of figure and functional parameter
Data are passed to platform, design information is extracted, is screened and is converted and obtain.
Evaluation module is detected by the mass parameter of numerically-controlled machine tool and the discrete input of temperature data, and according to Information Number
Decision is carried out according to library and relevant historical data, the performance parameter of numerically-controlled machine tool feature is calculated by daemon software, according to correspondence
Evaluation number standard, evaluation lathe detect quality.
Big data module includes Machine Tool design supplemental characteristic, core functional components data, lathe detection data, dynamic characteristic
Temperature, precision stability and the power of data, machine vibration data, processing work data, dynamic stiffness, Static stiffness, temperature-sensitive point
Data.
Expert consulting module is the knowledge charging system based on expert, by professional team according to the difficulty of casual household's RELEASE PROBLEM
Easy degree carries out expense estimation, and casual household pays corresponding expense expert and replys, and formed for storing in daemon software and
The knowledge data base of various information during management answer.
In the present embodiment, which is substantially the machine mass established and assesses the network platform, is pivot by the platform
Knob realizes the demand of each manufacturer, summarizes each manufacturer and the data information of user.
Machine Manufacture factory assesses the network platform to the information data input machine mass of vehicle design evaluatio；Professional Collection Co., Ltd
The big data of lathe is fed back to machine mass and assesses the network platform by machine tool plant and user, and profession detection machine tool plant and user are anti-
Feedback detection evaluation information data, design provide expert opinion with manufacture using the manufacturer or expert of lathe, import machine mass and comment
Estimate the network platform.
The present invention has carried out analysis and parameter decomposition to NC Machine Quality, establishes NC Machine Quality proxy assessment
Method, and constructed on this basis using user as target, networking evaluation is carried out to NC Machine Quality based on internet；Energy
Enough to carry out parameterisable evaluation to NC Machine Quality, lathe user and manufacturer understand the capability and performance situation for grasping lathe；
By indexation comparative evaluation, to lathe can be promoted the Optimal improvements of quality according to performance parameter.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention 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 the scope of the present invention 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 within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (10)
1. a kind of NC Machine Quality method of evaluating performance Internet-based, which is characterized in that include the following steps：
Step 100 defines the quality of numerically-controlled machine tool according to the substantive characteristics of numerically-controlled machine tool；
Step 200, by the mass breakdown of numerically-controlled machine tool at parameterized form, as mass parameter；
Step 300, mass parameter are divided into the rigidity property parameter of numerically-controlled machine tool, heat sensitivity parameter, dependability parameter, greenness
Parameter and human engineering parameter；
Step 400 corresponds to progress quality evaluation according to mass parameter, obtains the capability and performance index of machine mass evaluation criterion；
Step 500, the NC Machine Quality evaluation platform for establishing networking.
2. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 1, it is characterised in that：
The substantive characteristics of numerically-controlled machine tool includes precision, stock-removing efficiency, machining accuracy, service life, precision stability in the step 100
And reliability.
3. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 1, it is characterised in that：
Mass breakdown in the step 200 is that can measure, facilitate calculating, be easy to detect, and can form the ginseng of index and standard
Numberization form.
4. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 1, it is characterised in that：
Quality evaluation in the step 400 include rigidity property evaluation, heat sensitivity evaluation, reliability evaluation, Enterprises ' Green Degree and
Ergonomic Assessment.
5. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 4, it is characterised in that：
Capability and performance index in the step 400 includes that rigidity property evaluation number, heat sensitivity evaluation number, reliability evaluation refer to
Number, Green performance evaluation number and ergonomics evaluation number.
6. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 1, it is characterised in that：
NC Machine Quality evaluation platform is logged in towards Machine Tool Enterprises in the step 500, is had in numerically-controlled machine tool performance parameter data
Biography, data mining, database link and evaluation feedback function, the NC Machine Quality evaluation platform further includes numerically-controlled machine tool
Design evaluatio module, numerically-controlled machine tool detection evaluation module, numerically-controlled machine tool big data module and expert consulting module.
7. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 6, it is characterised in that：
The design evaluatio module calculates the performance parameter of numerically-controlled machine tool feature by daemon software, according to corresponding evaluation number mark
Standard evaluates Machine Tool design quality；The numerically-controlled machine tool feature uploads data extremely user in a manner of figure and functional parameter
Platform extracts design information, screens and convert and obtain.
8. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 6, it is characterised in that：
The detection evaluation module is by the mass parameter of numerically-controlled machine tool and the discrete input of temperature data, and according to information database
And relevant historical data carries out decision, and the performance parameter of numerically-controlled machine tool feature is calculated by daemon software, is commented according to corresponding
The valence standard of index, evaluation lathe detect quality.
9. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 6, it is characterised in that：
The big data module includes Machine Tool design supplemental characteristic, core functional components data, lathe detection data, dynamic characteristic number
According to, temperature, precision stability and the power number of machine vibration data, processing work data, dynamic stiffness, Static stiffness, temperature-sensitive point
According to.
10. a kind of NC Machine Quality method of evaluating performance Internet-based according to claim 6, feature exist
In：The expert consulting module is the knowledge charging system based on expert, by professional team according to the difficulty of casual household's RELEASE PROBLEM
Easy degree carries out expense estimation, and casual household pays corresponding expense expert and replys, and formed for storing in daemon software and
The knowledge data base of various information during management answer.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115204609A (en) * | 2022-06-20 | 2022-10-18 | 成都飞机工业（集团）有限责任公司 | Numerical control machining process program quality evaluation method, device, equipment and medium |
| CN117806231A (en) * | 2024-02-27 | 2024-04-02 | 山东微晶重工有限公司 | Machine tool operation and machining control system and method based on Internet of things |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115204609A (en) * | 2022-06-20 | 2022-10-18 | 成都飞机工业（集团）有限责任公司 | Numerical control machining process program quality evaluation method, device, equipment and medium |
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