重工技术中心英文
Location: Home / R&D ability / Design method
R&D ability

Design method

Overview of Design Means

The product design work of the technical center is divided into three majors according to different majors: machine design, electrical design and hydraulic design, which complement each other and describe the soma, nerves and blood vessels of heavy machinery products. Each profession introduces the advanced design section positively, enhances the design quality unceasingly, has promoted each innovation work of the center.

Advanced Mechanical Design Means

At present, the mechanical design of the technical center is mainly based on three-dimensional design, and the mainstream three-dimensional design software such as UG or solidworks is adopted. By means of modularization of top-level components and parameterization of sub-components, different products are divided into modules at different levels, and different sub-components are designed by module or parameterization according to their structure, purchasing and other characteristics, Which can realize the correlation and top-down fast design between 3D model and 2D engineering drawing.

explosion diagram of hoisting mechanism of excavator

Advanced Electrical Design Means

Electrical design includes three parts: electrical drawing design, PLC(programmable logic controller)control system design and HMI(man-machine interface) system design.

The electrical drawing design uses professional EPLAN software to design the electrical schematic diagram, pipeline diagram, order diagram and construction drawing. The EPLAN software has the characteristics of intelligence, standardization, fast rhythm and low error. In addition, some products also use Solidworks and other three-dimensional software to complete three-dimensional wiring design of the electrical drawing.

PLC control system design, including siemens, ABB, Schneider and other mainstream brands, using the corresponding STEP7, ControlNet and other professional software configuration and programming.

HMI system design, mainly using WINCC and other powerful configuration software for picture making and programming.

3D electrical wiring diagram

Advanced Hydraulic Design Means

Hydraulic design, using AutoCAD for the two-dimensional design of hydraulic schematic diagram, using UG or Solidworks and other software to complete the three-dimensional design of pump, valve and pipeline, using SimulationX for hydraulic system simulation. As a standard platform for modeling and simulation of engineering systems, SimulationX provides dynamic, control, mechanical, hydraulic and other model libraries to analyze dynamic characteristics, drive and control unit behaviors, simulate machine behaviors and adjust machine functions to adapt to its working environment.

WYD390(22 cubic meters)hydraulic excavator assembly drawing


晋ICP备05004298       晋公网安备 14010902000286号