CAD For The Executive Body Of Rust Removal Robot Acting On The Inner Wall Of Curved Pipe

The rust removal robot acting on the inner wall of the curved pipe is a mechanical descaling tool for the curved part of the small-diameter metal pipe,which has uniform derusting area,simple structure and is easy to operate.In the design process of its executive body,due to the variety of the bending radius and sizes,designers need to make drawings and analyze executive body of different sizes one by one,which lead to low efficiency,and do not meet the requirements of modern mechanical design and manufacturing.It is an urgent problem to design the rust removal robot acting on the inner wall of the curved pipe quickly and accurately.This topic takes the rust removal robot acting on the inner wall of the curved pipe as the research object.Based on development platform of CAD and CAE software.Through the Visual c#advanced programming language,and use SolidWorks API,ANSYS APDL and cmd language offered in ADAMS,create the modeling,analysis and simulation module for the executive body of the rust removal robot acting on the inner wall of the curved pipe.According to the curvature radius and nominal radius of the curved pipe,the drawing,static analysis and motion simulation of the inner wall derusting robot are completed automatically,and the analysis results are also extracted,saved and displayed automatically.As well as output drawings of rust removal mechanism.This method can reduce the repeated operation of the software and improve the design efficiency of the derusting mechanism.The main research contents of the project are as follows:1.According to the characteristics of the curved pipe and the derusting robot,the parameters in the model design are summarized and graded.At the same time,according to the characteristics of the software,selecte the appropriate transfer method of parameters to realize the parameter transfer between different software.2.Write the static strength analytic operation of the weak part of the derusting mechanism into the APDL command,and use C#to complete the encapsulation and call of the APDL command,at the same time,let the computer aided design system read the ANSYS analysis results.Finally,analyze the executive body of the rust removal robot acting on the inner wall of the curved pipe by cloud image of stress.3.By hybrid programming with Visual C#and ADAMS commands,the kinematic simulation of the rust removal robot is writen,And set global static variables in C#to achieve the transfer of parameters between software,so that the relevant parameters in ADAMS can be changed with the change of model size,thus achieving the kinematic analysis of the rust removal robot.4.Create the interaction interface by Visual C#programming language,and develop SolidWorks software by the API function to complete the parametric design of the executive body of the rust removal robot acting on the inner wall of the curved pipe.And output the drawings of the derusting mechanism by using SolidWorks.