Design of Horizontally Vibrating Linear Motor for Thin Smart Phone

2014 ◽  
Vol 548-549 ◽  
pp. 824-828
Author(s):  
Ki Bum Lee ◽  
Jae Hee Kim ◽  
Jin Ho Kim
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Smart Phone ◽  
Linear Motor ◽  
Electromagnetic Analysis ◽  
Analysis Software ◽  
Element Analysis ◽  
Large Display ◽  
Vibration Modeling ◽  
Ansys Workbench

Smart phone has various function and large display for convenience. However, there is some disadvantage that the smart phone is less portable than before. The thickness of the smart phone should be reduced in order to improve the portability of a smart phone. The vibrating motor is one of the thicker components in a smart phone. Therefore, we develop a horizontally vibrating linear motor that can be used to reduce the thickness of a smart phone. In order to develop a horizontally vibrating linear motor (HVLM), Mathematical vibration modeling is used, and a finite element analysis using the commercial electromagnetic analysis software MAXWELL. Also, the guide spring is designed using commercial structural analysis software ANSYS workbench. Finally, a prototype is manufactured for use in experiments. Its thickness is reduced by 30 % compared to a vertical linear vibrating motor. In addition, the motor can vibrate with an acceleration of approximately 2.10 Gravity (G).

Optimization of the Frame and Performance Analysis of Solar Modules Based on Ansys Workbench and Solidworks

2016 ◽  
Vol 693 ◽  
pp. 169-173
Author(s):  
Wei Hua Wei ◽  
Ya Nan Zhu ◽  
Tong Ming Xue ◽  
Si Yuan Xie ◽  
Cheng Rong Yuan ◽  
...  
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Defect Detection ◽  
Three Dimensional ◽  
Analysis Software ◽  
Element Analysis ◽  
Load Tests ◽  
And Performance ◽  
Factory Laboratory ◽  
Ansys Workbench

Taking advantage of three-dimensional software Solidworks to model for solar modules and also using finite element analysis software Ansysworkbench to conduct the stress analysis and strength check of modules, to analyze the deformation of modules under certain loading conditions, to conduct load tests and defect detection (EL experiments) and to optimize encapsulation with aluminum frame combined with the factory laboratory. The results show that: the modules have no crack and other defects and their power attenuation does not exceed the specified value after the 2.0mm thickness aluminum frame was reduced to 1.7mm.

Cleft Lip Surgery Program Scheduled Based on Finite Element Analysis

2012 ◽  
Vol 522 ◽  
pp. 874-879
Author(s):  
Wen Jun Qi ◽  
Tang Min Zhao ◽  
Li Hu
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Cleft Lip ◽  
Analysis Software ◽  
Element Analysis ◽  
Scientific Analysis ◽  
The Finite Element Analysis ◽  
Ansys Workbench

In the paper, the force is analyzed and compared using the finite element analysis software ANSYS Workbench for the same patient with cleft lip using different programs, pre-surgery program is scheduled according to the results, the program will be determined by the surgery depends mainly on the physician's experience into a scientific analysis for cleft lip surgery, a way is studied to determine the scientific and reasonable cleft lip surgery program.

Based on ANSYS the Static Strength Analysis of Twin Tripod Sliding Universal Joints

2012 ◽  
Vol 510 ◽  
pp. 520-523
Author(s):  
De Gong Chang ◽  
Min Min Du ◽  
Zhao Dong Liu
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Static Strength ◽  
Strength Analysis ◽  
Analysis Software ◽  
Element Analysis ◽  
Ansys Workbench ◽  
Universal Joints

Using finite element analysis software ANSYS Workbench module to do statics analysis of the Improved Twin Tripod Sliding Universal Joints ,it can get the middle pole of the trigeminal direction stress cloud pictures, and the greatest stress place after analysis, and can provide the basis for further improved structure coupling.

Finite Element Modal Analysis of Whole Structure of Spherical Grinder

2013 ◽  
Vol 677 ◽  
pp. 273-277
Author(s):  
Xiao Xin Gong ◽  
Qiang Lu
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Modal Analysis ◽  
Element Model ◽  
Analysis Software ◽  
Element Analysis ◽  
Improvement Measure ◽  
The Finite Element Analysis ◽  
Improved Design ◽  
Ansys Workbench

In order to analyze vibration characteristics of whole structure of the spherical grinder, the finite element analysis software is applied to finite element modal analysis of the structure. 3D model of spherical grinder is established by Pro/ENGINEER software. Finite element model of spherical grinder is established in the finite element analysis software ANSYS Workbench. The previous 6-order inherent frequencies and the corresponding vibration modes are obtained through the finite element calculation. According to the vibration intensity distribution, the corresponding improvement measure is put forward. It provides theoretical basis for dynamic analysis and improved design of spherical grinder.

Seismic Analysis of Hoist Using ANSYS Workbench

2014 ◽  
Vol 651-653 ◽  
pp. 992-995
Author(s):  
Liang Liu ◽  
Zhan Jun Wang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Power Plant ◽  
Nuclear Power ◽  
Model Building ◽  
Seismic Analysis ◽  
Base Plate ◽  
Analysis Software ◽  
Element Analysis ◽  
Ansys Workbench

In order to verify that the +20m platform hoist for Qinshan Nuclear Power Plant can withstand safe shutdown earthquake (SSE) without any damage, that is during or after SSE, completeness of structure and operation can be ensured, finite element analysis software, ANSYS Workbench is applied to analysis on model building and seismic analysis for the platform hoist (including hoisting mechanism, base plate,drum).

Finite Element Analysis and Optimum Design for Pressure Vessel Based on ANSYS Workbench

2014 ◽  
Vol 687-691 ◽  
pp. 290-293
Author(s):  
Wen Jie Li ◽  
Guang Peng Liu ◽  
Dao Hui Li ◽  
Tao Yu
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Optimum Design ◽  
Pressure Vessel ◽  
Empirical Formula ◽  
Design Method ◽  
Analysis Software ◽  
Element Analysis ◽  
The Finite Element Analysis ◽  
Ansys Workbench

The author introduced the method that using the ANSYS Workbench finite element analysis software to carry out the optimization of pressure vessel. According to GB150-2011, Pressure vessel, and its empirical formula, we can find that conventional design method biased in favor of security, which cause the waste of material and increased cost. Carrying out the finite element analysis using ANSYS Workbench, we can do modification and optimization to the pressure vessel design.

Finite Element Analysis of Crystal Furnace Based on ANSYS Workbench

2013 ◽  
Vol 842 ◽  
pp. 427-432
Author(s):  
Bing Yuan ◽  
Yun Xia Liu ◽  
Jun Liang Yang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Optimization Design ◽  
Natural Frequencies ◽  
Mode Shapes ◽  
Sapphire Crystal ◽  
Analysis Software ◽  
Element Analysis ◽  
The Finite Element Analysis ◽  
Ansys Workbench

In this paper, the sapphire crystal furnace is taken as the object of research. Based on the finite element analysis software ANSYS Workbench, static and modal analysis of the key parts of the crystal furnace are completed, the static and dynamic characteristics of the parts are studied, and the natural frequencies and the mode shapes of the key parts are obtained. According to the analysis of each mode type of the vibration, the weaknesses of the structure are identified, which provides theory reference for the structure optimization design of crystal furnace.

Static Analysis on Waist Fitting of Auxiliary Manipulator in Punch

2012 ◽  
Vol 580 ◽  
pp. 306-309
Author(s):  
De Gong Chang ◽  
Juan Wang ◽  
Cui Cui Wang
Keyword(s):  
Finite Element Analysis ◽  
Finite Element ◽  
Stress Distribution ◽  
Static Analysis ◽  
Theoretical Basis ◽  
Analysis Software ◽  
Element Analysis ◽  
Motion Performance ◽  
Stress And Deformation ◽  
Ansys Workbench

Based on ANSYS Workbench finite element analysis software, static analysis including the analysis of stress and deformation is carried out for waist fitting of auxiliary manipulator in punch. The stress contours diagrams and the deformation contours diagrams of the waist fitting are obtained, so as to get its stress distribution and deformation. According to the results of analysis, the waist fitting non-installation size is optimized. Therefore motion performance of the manipulator is optimized. The research of this thesis provides the theoretical basis for the further study of the waist fitting, especially in the improvement of the structure.

Sign in / Sign up

Export Citation Format

Share Document