Complete view of mirror structure (layout dimensions*) *Except, I’m showing 400 fingers instead of 1000 fingers for a faster display speed. The matrix.

Slides:



Advertisements
Similar presentations
Fundamentals of Engineering
Advertisements

Dimension BST 1200 Rapid Prototype Printer Located in GJ 115 Cost: $25 set-up fees as well as $10/in 3 material To build, contact Russ Porter
Meat Cut Identification. Beef Top Round Steak Beef Top Round Steak The Top Round Steak is the most tender of the various round steaks. This boneless.
COMPUTER GRAPHICS 2D TRANSFORMATIONS.
CE Statics Lecture 15. Moment of a Force on a Rigid Body If a force is to be moved from one point to another, then the external effects of the force.
2x2 module & stave layouts. 2 options “Small chip” “Big chip” Boundary between “small” and “big” is determined by the 6” sensor wafer layout that must.
CONSTRUCTION OF A “LITTLE FREE LIBRARY” Gary Mehlum, pressed into service by wife and UHLS employee Mary Fellows (“When you marry a librarian, you marry.
Andres J. Washington Fingerprint Geometric Analysis Andres J. Washington Fingerprint Geometric Analysis.
ENTC 1110 Multiview Drawings.
OBLIQUE VIEWS Oblique drawings provide a quick way to sketch an object and represent the three dimensions of height, width and depth. Oblique drawings.
1 TYPICAL ELEMENTS Triangular shell element 6 D.O.F. per node Tetrahedral solid element 3 D.O.F. per node First order elements Linear displacement distribution.
Bending Moments A bending moment exists in a structural element when an external force is applied to the element so that the element bends (or wishes to.
GEOMETRY SLIDESHOW 2:.
Some Ideas Behind Finite Element Analysis
Presentation 26: HIP RAFTER LAYOUT.
Rolling 滾動, Torque and Angular momentum Rolling is a combination of translation of the center and rotation about the center. Since the rolling distance.
Exercise 1 Torsional stiffness of a socket – Using Free mesh vs. Mapped Mesh – Appling torque distributed on nodes – Torsional stiffness: moment / (radian.
DID YOU KNOW: slender or thin structures can be modelled with Shells in ANSYS? Consider a flat plate of dimensions 6m x 6m x 0.002m (thick); evaluate the.
CS 376 Introduction to Computer Graphics 02 / 26 / 2007 Instructor: Michael Eckmann.
MESF593 Finite Element Methods HW #2 Solutions. Prob. #1 (25%) The element equations of a general tapered beam with a rectangular cross- section are given.
Slide 1 Assignment 3. Slide 2 PROBLEM 1 Calculate the maximum deflection in a beam clamped at the both ends as shown in Figure below where the thickness.
Can Bottom Snap-through
Transformations, Translation, Reflection and Rotation By: Alejandra Trevino.
Beams – Internal Effects The external load applied to a beam can cause changes in the shape of the beam, it can bend for example. We do not want.
Hard Drive / Hard Disk Functions of hard disk
Using Matrices to Solve a System of Equations. Multiplicative Identity Matrix The product of a square matrix A and its identity matrix I, on the left.
Keck II Telescope Progress Update 1 21 November 2011 Amy Jagaczewski Andrew Sarawit.
Moment of a force The moment of a force about a point or axis provides a measure of the tendency of the force to cause a body to rotate about the point.
ME 520 Fundamentals of Finite Element Analysis
1 Tutorial 5-1: Part Sketch / Geometric Constraints.
Lecture 5 Method of images Energy stored in an electric field Principle of virtual work 1.
Unit 5: Geometric Transformations.
Check it out! : Operating on Functions. Newspapers are printed on large sheets of paper that are folded in half to form the pages. Each side of.
Homogeneous Form, Introduction to 3-D Graphics Glenn G. Chappell U. of Alaska Fairbanks CS 381 Lecture Notes Monday, October 20,
12 Static Equilibrium and Elasticity Conditions for Equilibrium The Center of Gravity Some Examples of Static Equilibrium Omit sections 4, 5, 6. Stress.
8/3/2006 Cellular Wire Chamber Modeling Christine Middleton FNAL.
Translations, Rotations, Reflections, and Dilations.
CS 325 Introduction to Computer Graphics 02 / 22 / 2010 Instructor: Michael Eckmann.
Frame with Cutout Random Load Fatigue. Background and Motivation A thin frame with a cutout has been identified as the critical component in a structure.
Micro-valve Estimated Time for Completion: ~30min Experience Level: Lower MSC.Patran 2005 r2 MSC.Marc 2005 r2.
Material Point Method Solution Procedure Wednesday, 10/9/2002 Map from particles to grid Interpolate from grid to particles Constitutive model Boundary.
Translations Translations maintain Same Size Same Shape
Master’s Project Rigels Bejleri. 10/10/14 Decided to use properties from Kollar and Springer Book (AS/3501) It has properties for fibers, matrix, and.
Chapter 10 Rotational Motion 9-8 Center of Mass 10-1 Angular Quantities 10-2 Vector Nature of Angular Quantities 10-3 Constant Angular Acceleration 10-4.
Perfect Rolling (no sliding!) Consider a disk rolling without slipping with a Uniform Acceleration. While most points both rotate and move linearly, the.
Symmetry in crystals. Infinitely repeating lattices.
ME 160 Introduction to Finite Element Method-Spring 2016 Topics for Term Projects by Teams of 2 Students Instructor: Tai-Ran Hsu, Professor, Dept. of Mechanical.
Graphical Language Basic Lines and Projections Scales Cross-Sectional Views and Sections.
Configuration File – ProdigyView. Overview Objective Learn how to configure the system through the xml file. Requirements Understanding of the Defines.
Vectors Components and Magnitude. Objectives Write vectors in Component Format Find direction angles of vectors.
SO RPW Antenna FEM Details
Lecture Rigid Body Dynamics.
Introduction A chef takes a knife and slices a carrot in half. What shape results? Depending on the direction of the cut, the resulting shape may resemble.
ادوات الرسم الهندسي T1- مسطرة حرف 2- مثلثات 45 و مسطرة قياس
SHMS Downstream Beamline Large SHMS/HMS Angles (Config-1)
Jute Padding 1974 TCS before removal
Animation (FINALLY!!!) CGDD 4113.
C9 – Rotational Energy Get a spring General Physics.
Transformations Day 1 Notes Slideshow.
Rotation: all points in the original figure rotate, or turn, an identical number of degrees around a fixed point.
New Project: DOUBLE Layer Ring.
When all the forces that act upon an object are balanced, then the object is said to be in a state of equilibrium. Consider these objects: (1) a book.
Booster prograss Code in Mathematica: from thin to thick. SVD and response matrix. Code for orbit correct is in progress.
Transformations: Translations Rotations Reflections
Targets position survey
Circular Motion Chapter
Transformations of Figures through Space!
Booster prograss Code in Mathematica: from thin to thick. SVD and response matrix. Code for orbit correct is in progress.
Presentation transcript:

Complete view of mirror structure (layout dimensions*) *Except, I’m showing 400 fingers instead of 1000 fingers for a faster display speed. The matrix size of this particular rendition is 5226 x It took 1 minute to load & display. If I remove the fingers the display takes 2 seconds. Since I’m using subnets, the main netlist consists of ONLY 3 lines of netlist code

Close-up of hinges.

First results: For an effective combdrive actuation I just applied 2 external forces of 1000uN each on each combdrive. Process file has Young’s modulus of 185GPa, Bond layer thickness = 3um Thick layer thickness = 40um Thin layer thickness = 3um Therefore, for the center ring node I get the following (the first slide shows axes) Rotation about x = deg Rotation about y = deg  This should be optimized for rotation, right? Rotation about z = deg Translation about x = e-017 m Translation about y = e-019 m Translation about z = e-018 m

Side view. Looking along y Front view. Looking along x Exaggerated views, where F = 100*F Top view. Looking along z Diagonal view from top. Right hinge close-up

spy(K-dFdx)