image (11)

4. Please explain the difference between Modal and Non-modal Codes. Think about which G-code can be omitted in the following NC program and sign such G-code with bracket. 00001 N10 G20 G40 G49 G54 G80 G90 N20 M06 T03 N30 G43 H03 N40 M03 S2000 N50 G00 X0.5 Y0.5 N60 G00 Z0.2 N70 G01 Z-0.1 F5.0 N80 G01 X0.5 Y1.5 F10 N90 G01 X0.5 Y1.5

Question: For The Given 4-DOF Robot: A. Assign Appropriate Frames For The Denavit-... For the given 4-DOF robot: a. Assign appropriate frames for the Denavit-Hartenberg representation. b. Fill out the parameters table. c. Write an equation in terms of A matrices that shows how UTH can be calculated. U # d. a a A1 0-1 A2 1-2 Аз 2 -3 A4 3- H

Given the trasnfer function G(s) numerator and denominator coefficients for Matlab code should be: O s³+2s+1 2s4+2s²+1' the num= [1 0 2 1] and den=[2 020 1] O num=[1 2 1] and den=[2 0 2 1 1] O num=[1 2 1] and den=[2 2 1] O num=[1 0 2 1] and den=[2 2 0 1]

What is an element by element operation in matlab?

For the 3-DOF Industrial manipulator arm as shown in Figure 3, determine the joint displacements for known position and orientation of the end of the arm point. 0. 0. Y1A Y2 A Y3 X2 X3 21 22 23 Yo xo Figure 3. 3 DOF RRR Industrial manipulator arm The link transformation matrices are given by C3 -S3 0 a3C3 S3 C3 1 C2 -S2 0 a,C2 C1 S1 -S1 -C1 d1 S2 C2 2T3 %3D T2 1 1 1 1 1 S1 C\C2a3+C1a2 C1C2C3 – C1S2S3 -C¡C2S3 – C1S2S3 S,C2C3 – S1S2S3 -SĄC2S3 – S1 S2C3 -C1 SịC2a3+ Sja2 Szaz + d1 1 OT3 = = °T, 'T2 ?T3 S½C3 + C2S3 - S2S3 + C2C3

USE MATLAB (Convolutional Code) The vector representation of a convolutional code is g1=[1 1]and g2=[1 0]. If the received sequence is 11 11 01 10, please use Viterbi Algorithm todecode it. Please show the full trellis diagram, including the updated trellis statemetrics.

Solve the following without the use of AI. Show all steps. Thank You!

Question 4 List the steps in details to draw the shape below using AutoCAD commands 190 220 50 -90 - 50 114 81 R80 450 122 -R125 68 65 290 50 290 630

INSTRUCTIONS: Solve the following problem by manually applying the finite element method, following these steps: Pre-processing: Geometry identification. Material properties identification. Load identification. Boundary condition identification. Development of the connectivity matrix for nodes and elements. Processing: Calculation of local stiffness matrices. Assembly of the global stiffness matrix. Assembly of the global force matrix (if required). Application of boundary conditions. Resolution of the system of equations. Derivation of the complete displacement vector (u). Post-processing: Reaction forces calculation. Stress analysis. Problem Statement: the truss nodes and elements (in parentheses) are already numbered. The areas (are in cm^2 ) are underlined. members are made of structural steel, modulus of elasticity is (E) of 20×10^6 N/cm^2 . the lengths are given in cm.