As the new century, a new pattern of global industrial change and China's rapid development of industrial technology, innovative design has drawn increasing attention of institutions and enterprises.
jib crane market in recent years also extremely active, which undoubtedly crane design brings a higher level of development requirements, the crane's innovative design has become the most important enterprises to enhance competitiveness means and ways.
With the rapid development of modern computer control technology, making the design of the comprehensive consideration of the crane control system safety and reliability, operating comfort, institutional and structural optimization in general have a higher-level requirements, so the
Steel crane must be designed from the original Conventional design patterns come out with new ideas, new principles, new methods, new technologies, new processes to design new products to adapt to the new situation, the innovative design of topics have been actually placed in front of the crane designers.
Crane innovative design theories, methods and tools are based on modern design theory and methods, application microelectronics, information, management and other modern science and technology to improve product quality, customer satisfaction, price and style, improve product features, shorten product development cycles appropriate for the purpose of the work carried out. Crane innovative theories, methods and technology research aim is special equipment from the crane as required by the safety and reliability of work objective, in particular technical and economic constraints, creatively completed the innovative design of cranes, so that in delivery and performance to meet user requirements under the premise to achieve the best technical and economic mix.
Based on the realities and development, design means more and more reflect the precision, automation, virtualization and efficient features. Modern cranes are moving in mechatronics, integrated, modular, personalized direction. Automatic detection, automatic data processing (arithmetic, judgment, memory, memory), automatic display, automatic control, fault diagnosis and automatic protection and maintenance functions get a lot of applications. Therefore crane design innovative design to reduce costs and improve design speed, shorten the design cycle for the purpose of reducing costs including design, reliability design, the rapid design, parallel design, simulation and virtual design, intelligent design, generalized optimal design of modern design technology .
While highly integrated design of modern crane significant trend. With advanced technology and good economic crane design can be said that mechanical, electrical designers, manufacturing engineers, managers, marketing staff and workers, accountants, patent attorneys and other co-operation, the collective wisdom.
The following points are innovative
overhead bridge crane design development direction:
(A) has a component integration, simplicity of organization, structure, fully optimized machine design;
(2) to meet the special requirements of individual users personalized design;
(3) diversity and low cost to meet the market requirements of the crane with the new technical features modular design of new products;
(4) self-analysis, self-adjusting, self-correction, intelligent operation fully automatic, semi-automatic operation in the form of highly mechatronics crane design;
(5) using a new sensor technology with high accuracy weighing crane design and positioning systems;
(6) the design speed and the corresponding anti-crane swing, accurate alignment technology;
(7) using parametric design expert system's rapid response;
(8) cost-based instant reaction economics DFC (Design For Cost) design;
(9) require the use of an extremely short delivery time concurrent design and concurrent engineering design;
(10) based on product life cycle design and easy maintenance and repair maintenance-free design;
(11) Large single complex virtual product design and dynamic simulation to achieve;
(12) using the generalized optimization technology is designed;
(13) Crane dynamics (analysis of the fatigue life) wide application of research results.
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