Papers by Keyword: CAXA

Abstract: This paper proposes a dual-mode modeling technology based on software- Computer Aided X Alliance (CAXA), and verifies the method with a belt conveyor as an example. The purpose of dual-mode modeling technology integrating innovation design pattern and engineering design pattern is to achieve a fusion between open design and accuracy design technology. Dual-mode modeling approach breaks single thought constraint owned by traditional parametric modeling, which has a strict relationship like father and son between part elements. By means of design example, this paper described the help that unique three-dimensional sphere functions only owned by CAXA give the solid modeling. This paper took belt conveyor for an example, introduced dual-mode modeling process and verified this approach. Combined with the help of the idea of modular design, this paper has accomplished assembly design of the driving motor module, roller device module and transmission device module. The results show that the design speed under the condition of dual-mode modeling can improve more than one time compared with the traditional methods, design error is greatly reduced and design efficiency is also greatly advanced.

Abstract: Through CAXA finishing methods, based on the geometric factors of the formation of surface roughness, this article proposes optimization control strategies of curved surface roughness. The study was focused on the optimal selection in curved surface processing methods, row spacing, milling cutters, feed and cutting speed. The experiment verified that the developed optimization control strategies were feasible.

Abstract: This paper discussed the CAD / CAM technology of the end face cylindrical cam. The processing of end face cylindrical cam which used in textile machinery was analyzed, and the Processing plan was determined. Three-dimensional modeling and NC programming were done by respectively using PRO/E software and CAXA manufacture engineer software, machining accuracy, fixture and other key technical problems in the end face cylinder cam CAD/CAM process were solved. Acceptable product was processed in common three coordinates milling machine, and ultimately used in enterprises, and achieved good results.

Abstract: With CAXA software I designed the structure of the handling manipulator in the FMS. And focus for the design of the structure, introduced the hardware implementation of robot manipulator with the same characteristics of stepping away from its open-loop position control. The manipulator is mainly used for flexible manufacturing systems in material handling, flexible movement, safe, reliable, easy to adjust and control, simple operation, easy to implement process automation.

Abstract: The article introduces the unique characteristics of CNC machining center cutter compared to traditional cutters, analyzes the choice of CNC machining cutter and factors of choice. Meanwhile, proved by the examples with manufacture software CAXA2004, the correct choice of CNC machining center cutter can give full play to the advantages of CNC machining and improve the economic efficiency and production levels of enterprises.

Abstract: The design of the virtual prototyping frame construction, the work flow and its method of the realization on the air compressor are to be elaborated. Based on the analysis of the structure of air compressor operating mechanism, the 3-dimension model and virtual assembly of this product were done by CAXA solid design software. The assembly file of operating mechanism in CAXA was imported into ADAMS by parasolid transmission standard, kinematics simulation of operating mechanism of the reciprocating air compressor was realized.The design cost is reduced and the design cycle is shorten through this method. the research results have reference value to the design and simulation of similar parts.