Static Analysis of Symmetric Angle-Ply Laminated Plates by Analytical Method

AIAA Journal ◽  
2006 ◽  
Vol 44 (3) ◽  
pp. 667-669
Author(s):  
Yan Huang ◽  
Duan-Cai Yuan
Keyword(s):  
Static Analysis ◽  
Analytical Method ◽  
Laminated Plates

An Analytical Method for Static Analysis of Double Layer Grids

1989 ◽  
Vol 4 (2) ◽  
pp. 107-116 ◽  
Author(s):  
H.C. Chan ◽  
C.W. Cai ◽  
Y.K. Cheung
Keyword(s):  
Exact Solutions ◽  
Static Analysis ◽  
Double Layer ◽  
Analytical Method ◽  
Transformation Technique ◽  
Simply Supported ◽  
Axial Forces ◽  
Nodal Displacements

An analytical method for the static analysis of double layer grids consisting of diagonals and top and bottom layers which are plane orthogonal grids is presented. It is assumed that the double layer grid is simply supported at all nodes located at the boundary of the top layer. By using the double U-transformation technique, exact solutions for the nodal displacements and axial forces of the bars in the double layer grid can be derived. The validity of the method is demonstrated with a simple example.

scholarly journals Design and Fabrication of 3 Axis Welding Robot

2019 ◽  
Vol 8 (11) ◽  
pp. 1588-1592
Keyword(s):  
Static Analysis ◽  
Analytical Method ◽  
Robot Arm ◽  
Welding Robot ◽  
Physical Movement ◽  
Basic Part ◽  
End Effector ◽  
Reference Position ◽  
Mechanical Part

Robot is a machine that collects the information about the environment using some sensors and makes a decision automatically. People prefer it to use different field, such as industry, some dangerous jobs including radioactive effects. In this point, robots are regarded as a server. They can be managed easily and provides many advantages. A robot arm is known manipulator. It is composed of a set of joints separated in space by the arm links. The joints are where the motion in the arm occurs. In basic, a robot arm Consists of the parts: base, shoulder, wrist and end effector. The base is the basic part over the arm, it may be fix or active. The joint is flexible and joins two separated links. The link is fix and supports the wrist. The last part is an end effector. The end effector is used to hold. Vibration is the physical movement or oscillation of a mechanical part about a reference position. The Static analysis is not difficult to analyses. It is solved by analytical method.

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