Study of the Sprayer Robot Based on Concept Design
|Course||Mechanical Design and Theory|
|Keywords||Conceptual design Spray robot Functional Analysis Program evaluation|
The conceptual design of the important status and role in the development process of the product life cycle , become more and more universal attention . To improve product performance , improve product quality, reduce costs and improve the competitiveness of enterprises can not be separated from the conceptual design . It is a product design embodies human intelligence program to decide the merits of the stage , is considered to be the most critical technology product innovation . Therefore , research product conceptual design method has important significance . This article first product conceptual design content analysis, product conceptual design process model and study the various stages in the conceptual design process model , given the specific design of the various stages of the method . Finally , the design of the proposed conceptual design process model cited by self-propelled spray robot . The robot is a typical mechatronic product , self-propelled spray robot system even more complex . Based on the overall spray robot technology , performance and design requirements , the basic theory and basic methods of product conceptual design applied to self-propelled the spray robot program design . First , the the spray robot basic job requirements abstracted as the the spray robot has total function of the total functional application functionality tree points functional decomposition , the functionality of the components of the total , the design of the spray and walk a functional structure diagram , the completion of the spray robot conceptual design of the process model ; then through analysis of walking and spray part of the spray robot to obtain the solution of each functional element , and apply morphological matrix obtained by the principles of the spray robot . program, according to a functional solution compatibility and matching roughing several relatively good system to understand the original program ; Finally, according to the design requirements of the technical -economic evaluation method and spray robot spray , driving system , consider reliable , versatility , and many factors based on the technology - the comprehensive economic evaluation , comprehensive evaluation of the rougher the original understanding of the program , to get a better overall spray robot design . Achieve optimization of the overall design of the structure of the program and the detection and control system solutions , and accordingly program to complete the structural design of the spray robot .