2013年7月22日星期一

About jaw crusher fastest boot products




Existing domestic crushers computer-aided design system mostly in two-dimensional AutoCAD environment developed, there are few scholars in the low-end three-dimensional CAD

software such as SolidWorks-based platform for the corresponding studies, although these systems shortened to some extent,

The product design cycle, saving manpower and resources to improve the quality of the product design, but its degree of automation, integration and other aspects there is a lack

of knowledge on the use of the design of these systems also have a high quality of personnel requirements. Then from the perspective of knowledge engineering research, any

product

The designs are knowledge-driven creative process, at home and abroad has been a lot of successful application of KBE techniques and methods for product design precedent, but

the knowledge of engineering principles, methods and techniques applied to the jaw crusher design studies have reported almost no See.

For the above, in order to NX system software as a platform, the use of the basic principles of knowledge engineering, the practical knowledge engineering techniques, NX product

design method and system engineering NX Second Development organically combine research and development model based on NX, PE Jaw Crusher Quick Setup

Meter system. For PE jaw mobile crushers for sale design features, the project team identified the structure and working system shown in FIG. System knowledge base, database, based on the use of

the acquired knowledge jaw crusher rapid design. When necessary, you can also right in the system

Knowledge base of knowledge about the operation. This knowledge, in general, integration in the product template, which includes mature PE Jaw Crusher, PE jaw crusher design

standards, relevant engineering data, expertise, research conclusions and other forms of knowledge. In product

Design, embedded system design and design processes to guide inference mechanism, so just the designer to guide the design process at order entry via the HMI user requirements

for products, such as feed inlet width, length, pressure angle and other major engineering parameters, a simple operation

The inference engine will use these facts and knowledge base premise part of each rule in turn to match the concluding part of the rule as a new fact added to the product design

process. The whole design is based on systems engineering approach, reasoning from the product configuration, overall design, components

Designed to drill-down part design and drive the database is updated accordingly, until all the parts to complete the product design, final assembly in the form of products

available to the designer to design quality audit, if the audit is successful, you can automatically generate engineering drawings, BOM tables and other;

If the designer needs to design parts for this local modifications, you can manually modify the relevant parameters corresponding components re-update the model; if the designer

wants this modification can be used in the design of the future, you can pair through knowledge management knowledge in knowledge

To add or modify, Knowledge Manager will automatically save changes to the knowledge base of this while driving database update model, and ensure that the next automatic

intelligent design automatically choose this modification.

PE jaw crusher Rapid Design System Flow 2PE type jaw crushing plant Rapid Design System Knowledge Base of key technologies to achieve 21 PE jaw crusher Rapid Design System One of the

keys is to establish a sound knowledge base system, including knowledge mining access, classification and storage.

In PE jaw crusher design process, there are two different types of knowledge, one is explicitly normative knowledge, usually from the theory, books or literature, are some of

the common areas of expertise, such knowledge acquisition relatively easy; other heuristic knowledge, that specifically

Family problem-solving experience, often with some kind of subjectivity, randomness and fuzziness, which is a kind of knowledge on how to use the first crushing machine design

knowledge, this part of the knowledge conceptualization, formalization, is to obtain crusher design knowledge of the difficulties lies. Systematic study, the needle

To PE jaw crusher design features that will further subdivided into axiomatic design knowledge knowledge knowledge design principles, design process knowledge, reasoning,

judgment and knowledge of product structure knowledge.

(1) axioms knowledge. Axiom of knowledge, including from the design standards, manuals, specifications and overseas examples of mature products and other related knowledge.

If the customer crusher performance requirements, crusher main model parameters, product design domestic standards.

(2) design principles knowledge. Jaw crusher design of standardized, modular features, crushers and the components of many of the design problem has been summed up specific

mathematical model, such as broken motor power to determine, movable jaw eccentric spindle speed calculations, flywheel and tooth plate wait

Part dimensions determine the strength check, bearing and pulley calculation and selection.

(3) design process knowledge. Mainly refers to the jaw crusher design steps, structural design parameters, and institutional design of crushing chamber, movable jaw member and

the frame structure of the analysis and evaluation standards.

(4) inferring knowledge. Inferring knowledge crusher design process to solve a specific problem in empirical knowledge, is an expert engaged crusher design knowledge and

experience. Inlet size as determined under the clamp angle, swing jaw stroke and the eccentric shaft

Eccentricity, crushing chamber height, crushing cavity shape.

(5) knowledge of the product structure. Primarily reflecting product mix product knowledge module division, product geometry of parts, size, and space constraint relation

between the parts, assembly relations, mainly related to the design of the moving jaw, racks, tooth plate, toggle plate design .

Such as jaw crusher tooth plate design tooth plate object class definitions, tooth plate data collection is a tooth plate design parameters, precision, profile, and materials,

tooth plate method of operation is the tooth plate structure design, strength calculation 2D drawing and drawing.

22NX systems engineering approach to product design to achieve PE jaw crusher rapid design system, the key is to establish the two products suitable for fast design-level

parameter-driven PE jaw crusher three-dimensional digital templates. For as crushers, automotive, aircraft and other complex products,

Often contain hundreds of thousands of parts, and its complex internal structure, a strong correlation between the components. In order to facilitate product design management,

making the product design is more convenient, easy to implement model general assembly quick update to complete a series of products and product variants rapid design

Meter, need to adopt NX systems engineering approach to product design NXWAVE technologies.

The technology originated in the body design, successfully resolved the complex product design product-level parameter-driven problem, you can control at the product level

design components for product design teams work in parallel to provide a good environment. The conceptual design and detailed design

Change from beginning to end throughout the entire design process, so that the definition of the product design, control and evaluation become possible.

Systems engineering approach with top-down design approach is similar, but uses a modular design techniques, will be decomposed into a large complex product overall control

structure and a number of subsystems that have relevance to avoid too large assembly structure. As shown NX systems engineering approach for the introduction of

The PE jaw crusher digital product template design plan. According to the crusher structure, function, and various parts of the connection between the PE jaw crusher products

into fixed jaw, moving jaw, rack unit, adjusting device, protective equipment and other accessories 6 large modules.

By the overall design of the crusher general arrangement can create an overall control structure design, including the location of the plane of each module, crusher length,

width, height size information; the system can re-establish their respective subsystems, such as moving the jaw subsystem jaw, eccentric shaft

Department, etc., you can create sub-sub-control structures, such as the moving jaw child control structure may include the location of the eccentric shaft centerline, moving

jaw sketch plane moving jaw mounting location, etc.; pairs do not need to re-subdivision of the subsystem individual parts can be connected through product design information

related to

Associated published methods for various parts of the structure of the detailed design.

Jaw crusher systems engineering - engineering application module analyzes three examples shown that PE jaw crusher rapid design system called boot-style menu. For the

development of PE jaw crusher rapid design system being PE600900 jaw crusher digital model updates.

PE jaw crusher rapid design system menu PE600900 jaw crusher rapid design engineering practice shows that the system can achieve PE jaw crusher series products rapid design.

Enter the different types of products in the respective engineering parameters, the system can

1015min complete the product automatically update the design three-dimensional model, and automatically update the line with GB, just a little modification can be used to guide

production output of two-dimensional drawings.

Hydrocyclone separation efficiency increases with the increase of the overflow pipe insertion depth first and then there is a decreasing trend. Different overflow pipe insertion

depth cyclone, the separation efficiency increased with the increase of the particle diameter increased, but when the separation particle size exceeds 60m, the separation

efficiency drop will occur

Tendency to be lower. With overflow pipe insertion depth increases, the cyclone separation size increases, the separation accuracy.

没有评论:

发表评论