CN105279340A - Model selection method of automotive component durability test bench - Google Patents
Model selection method of automotive component durability test bench Download PDFInfo
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- CN105279340A CN105279340A CN201510796210.0A CN201510796210A CN105279340A CN 105279340 A CN105279340 A CN 105279340A CN 201510796210 A CN201510796210 A CN 201510796210A CN 105279340 A CN105279340 A CN 105279340A
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Abstract
The invention relates to the field of automotive component durability testing tooling, and particularly to a model selection method of an automotive component durability test bench. The model selection method of the automotive component durability test bench comprises the steps of firstly establishing a component durability testing database which comprises a testing equipment sub-database, a component clamp sub-database, a bench layout sub-database and an abutting joint assembly sub-database; selecting corresponding testing equipment by testing personnel from the testing equipment sub-database according to a tested object and the technical requirement of the test, then finding a layout template which matches the test bench from the bench layout sub-database, selecting a component clamp from the component clamp sub-database according to the requirement of the layout template and the tested object, and finally selecting a matched abutting joint assembly from the abutting joint assembly sub-database according to interface types of the test bench and the component clamp. According to the model selection method of the automotive component durability test bench, modeling process automation is realized in a manner of establishing a database, thereby reducing time which is spent in modeling, preventing repetitive errors and improving designing quality.
Description
Technical field
The present invention relates to auto parts and components endurance test tool field, particularly relate to a kind of selection method of auto parts and components long duration test stand.
Background technology
The auto parts and components long duration test gantry designs method of prior art is slip-stick artist's experimentally technical requirement, self-dependent design experiences, designs one by one and modeling the related components needed for stand.This method for designing is inefficiency on the one hand, and a large amount of energy of slip-stick artist is used in modeling instead of in design, on the other hand, only with the Experience Design of a people, As time goes on, easily repeatedly makes a same mistake.
Existing about carrying out secondary development in conjunction with database to 3 d modeling software thus reducing technology and the research of repeated modeling, owing to all needing for the great mass of data in certain specific field and experience as support, therefore the scope of application is usually all very narrow, cannot be directly used in the design of auto parts and components long duration test stand.On the other hand, relevant technology and research main concern modeling aspect, owing to seldom relating to actual operation and service condition, the relevant issues run into for design itself help limited.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of auto parts and components long duration test stand selection method, the method realizes the robotization of modeling process by the mode of building database, reduce slip-stick artist in gantry designs process, the time that modeling spends, improve design efficiency, and slip-stick artist can be made can to make full use of the repeated mistake in existing data minimizing design in the design setting model stage, improve designing quality.
The present invention is achieved in that a kind of auto parts and components long duration test stand selection method, first set up parts long duration test database, described parts long duration test database comprises testing equipment word bank, part clamp word bank, stand layout word bank and to connected components word bank;
Comprise the information of some equipment in described testing equipment word bank, the information of described equipment comprises the type of equipment, performance parameter and interface type;
Comprise the information of some part clamps in described part clamp word bank, the information of described part clamp comprises the interface type of the purposes of part clamp, part clamp structural parameters and part clamp;
Comprise the layout templates of some parts durability test apparatus in described stand layout word bank, described layout templates comprises the number of components, variety of components, the position relationship between each parts that comprise in auto parts and components long duration test stand;
Described to comprising some information to connected components in connected components word bank, the described information to connected components comprises the interface type of installation site on support sample, support, installation site;
After parts long duration test Database, when needing to carry out long duration test, testing crew selects corresponding testing equipment according to by the object of testing and testing requirements in testing equipment word bank, then from stand layout word bank, find the layout templates matched with testing equipment and testing requirements, from part clamp word bank, part clamp is selected again according to layout templates, finally to select in connected components word bank match to connected components, by equipment, part clamp and according to layout templates, long duration test stand is assembled into connected components, complete the work of auto parts and components durability test apparatus type selecting.
Described complete the work of auto parts and components durability test apparatus type selecting after, if when actual tests to testing equipment, layout templates, part clamp, change to some extent connected components, then the information of change is saved in and sets up in parts long duration test database.
Servicing unit word bank is also comprised in described parts long duration test database, comprise the information of some servicing units in described servicing unit word bank, the information of described servicing unit comprises the purposes of servicing unit, the performance parameter of servicing unit and the interface type of servicing unit.
Described to select in connected components word bank match to after connected components, before assembling long duration test stand, also comprise and utilize servicing unit word bank to select servicing unit, and the servicing unit selected is inserted into the step in layout templates.
Auto parts and components durability test apparatus selection method of the present invention realizes the robotization of modeling process by the mode of building database, reduce slip-stick artist in gantry designs process, the time that modeling spends, improve design efficiency, and slip-stick artist can be made can to make full use of the repeated mistake in existing data minimizing design in the design setting model stage, improve designing quality.
Accompanying drawing explanation
Fig. 1 is the FB(flow block) of auto parts and components long duration test stand selection method of the present invention.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's statement.
Embodiment 1
As shown in Figure 1, a kind of auto parts and components durability test apparatus selection method, first set up parts long duration test database, described parts long duration test database comprise testing equipment word bank, part clamp word bank, stand layout word bank, to connected components word bank and servicing unit word bank; Database in the present invention completes man-machine interface by program software VisualStudio, and related data is undertaken preserving and arranging by ACCESS, and modeling work is by carrying out secondary development to realize to 3 d modeling software Solidworks;
Comprise the information of some equipment in described testing equipment word bank, the information of described equipment comprises the type of equipment, performance parameter and interface type;
Comprise the information of some part clamps in described part clamp word bank, the information of described part clamp comprises the interface type of the purposes of part clamp, part clamp structural parameters and part clamp;
Comprise the layout templates of some parts durability test apparatus in described stand layout word bank, described layout templates comprises the number of components, variety of components, the position relationship between each parts that comprise in auto parts and components long duration test stand;
Described to comprising some information to connected components in connected components word bank, the described information to connected components comprises the interface type of installation site on support sample, support, installation site;
Comprise the information of some servicing units in described servicing unit word bank, the information of described servicing unit comprises the purposes of servicing unit, the performance parameter of servicing unit and the interface type of servicing unit.
After parts long duration test Database, when needing to carry out long duration test, undertaken by following operation:
1) testing crew selects corresponding testing equipment according to by the object of testing and testing requirements in testing equipment word bank; Testing equipment word bank is according to technical requirement, the history service condition of binding tests equipment theoretical duty and testing equipment, provide and allly meet technical requirement and select for slip-stick artist with the immediate testing equipment of testing equipment history service condition, testing crew and slip-stick artist select suitable testing equipment according to the service condition of testing equipment and application plan;
2) from stand layout word bank, find the layout templates matched with testing equipment and testing requirements; Stand layout word bank obtains similar test stand layout scenarios according to testing requirements inquiry, and the parameter that input is relevant selects corresponding layout templates automatically by 3 d modeling software Solidworks.For the brand-new layout type do not had in database, slip-stick artist can add new layout templates, and the information that input is corresponding and modeling parameters, generate new layout templates in a database and use for next time;
3) from part clamp word bank, part clamp is selected according to layout templates with by the object of testing; Part clamp word bank is according to the frock clamp service condition of preserving in technical requirement and database, select the corresponding part clamp module of preserving in part clamp word bank, the parameter that input is relevant, inserts corresponding part clamp automatically by 3 d modeling software Solidworks in the layout templates generated before.For the brand-new part clamp do not had in database, slip-stick artist can add corresponding part clamp information and correlation model parameters voluntarily, generates new part clamp module and use for next time in part clamp word bank;
4) according to the interface type of layout templates and testing equipment and part clamp to select in connected components word bank match to connected components; To connected components word bank according to preserve in technical requirement and database for fixing and connection device and frock clamp to connected components service condition, select the correspondence of preserving in database to connected components, the parameter that input is relevant, by 3 d modeling software Solidworks automatically in layout templates before the position of existing part clamp and test-bed docking insert corresponding to connected components;
5) experimentally require to select corresponding servicing unit from servicing unit word bank, the parameter that input is relevant, automatically in the layout templates generated before, insert corresponding servicing unit by 3 d modeling software Solidworks.For the brand-new servicing unit do not had in database, slip-stick artist can add corresponding servicing unit information voluntarily, generates new servicing unit and use for next time in servicing unit word bank;
By equipment, part clamp, servicing unit be assembled into long duration test stand to connected components according to layout templates, complete the work of auto parts and components long duration test stand type selecting; Described complete the work of auto parts and components long duration test stand type selecting after, if when actual tests to testing equipment, layout templates, part clamp, servicing unit, change to some extent connected components, then the information of change being saved in sets up in parts long duration test database, as the foundation of type selecting next time.
Claims (4)
1. an auto parts and components long duration test stand selection method, it is characterized in that: first set up parts long duration test database, described parts long duration test database comprises testing equipment word bank, part clamp word bank, stand layout word bank and to connected components word bank;
Comprise the information of some equipment in described testing equipment word bank, the information of described equipment comprises the type of equipment, performance parameter and interface type;
Comprise the information of some part clamps in described part clamp word bank, the information of described part clamp comprises the interface type of the purposes of part clamp, part clamp structural parameters and part clamp;
Comprise the layout templates of some parts durability test apparatus in described stand layout word bank, described layout templates comprises the number of components, variety of components, the position relationship between each parts that comprise in auto parts and components long duration test stand;
Described to comprising some information to connected components in connected components word bank, the described information to connected components comprises the interface type of installation site on support sample, support, installation site;
After parts long duration test Database, when needing to carry out long duration test, testing crew selects corresponding testing equipment according to by the object of testing and testing requirements in testing equipment word bank, then from stand layout word bank, find the layout templates matched with testing equipment and testing requirements, from part clamp word bank, part clamp is selected again according to layout templates, finally to select in connected components word bank match to connected components, by equipment, part clamp and according to layout templates, long duration test stand is assembled into connected components, complete the work of auto parts and components durability test apparatus type selecting.
2. auto parts and components long duration test stand selection method as claimed in claim 1, it is characterized in that: described in complete the work of auto parts and components durability test apparatus type selecting after, if when actual tests to testing equipment, layout templates, part clamp, change to some extent connected components, then the information of change is saved in and sets up in parts long duration test database.
3. auto parts and components long duration test stand selection method as claimed in claim 1 or 2, it is characterized in that: in described parts long duration test database, also comprise servicing unit word bank, comprise the information of some servicing units in described servicing unit word bank, the information of described servicing unit comprises the purposes of servicing unit, the performance parameter of servicing unit and the interface type of servicing unit.
4. auto parts and components long duration test stand selection method as claimed in claim 3, it is characterized in that: described to select in connected components word bank match to after connected components, before assembling long duration test stand, also comprise and utilize servicing unit word bank to select servicing unit, and the servicing unit selected is inserted into the step in layout templates.
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| CN201510796210.0A CN105279340A (en) | 2015-11-18 | 2015-11-18 | Model selection method of automotive component durability test bench |
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| CN201510796210.0A CN105279340A (en) | 2015-11-18 | 2015-11-18 | Model selection method of automotive component durability test bench |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109933851A (en) * | 2019-02-13 | 2019-06-25 | 南京越博动力系统股份有限公司 | Rack endurance test data processing and analysis method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109933851A (en) * | 2019-02-13 | 2019-06-25 | 南京越博动力系统股份有限公司 | Rack endurance test data processing and analysis method |
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Effective date of registration: 20161108 Address after: 201805 Shanghai City Yutian Jiading District Anting Town Road No. 68 Applicant after: Shanghai motor vehicle inspection and Certification Technology Research Center Co., Ltd. Address before: 201805 Shanghai City Yutian Jiading District Anting Town Road No. 68 Applicant before: Shanghai Motor Vehicle Inspection Center |
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Application publication date: 20160127 |