robotic arm working on the basis of forward kinematics the robotic arm consider as the two links                    link1 and link2 at a point of link1 toutch the  bottom plain is (0,0) at a point of link2 and link1 is (x1,y1) at a point of end of link2 is (x2,y2)…

genitical algoritham is an matametical operation used to determine the maximum values of the functions   there are the inputs are x,y and num-case, x = lispace(0,0.6,150) y=linspace(0,0.6,150) num_case = 50 the linspace commad used to determine the xand y values between 0 to 0.6 thwre are 150 equal interval values…

simple pendulam working on the newtons law   the pendulam has been the second oder function,that can be spit into 2 parts   by considering the dimensions of pendulam,  g= acceleration due to gravity     =9.81  l= length of the pendulam   =1  m= mass of the pendulam  …

for making to read the thermo data file   and making the minimum global temperature values of each elements such as o2 ,n2 etc first step is open the data file,    f1=fopen('THERMO.dat','r')fgetl(f1)   we can making the temperature value,  temp=str2num(fgetl(f1))global_low_temp=temp(1)global_mid_temp=temp(2)global_high_temp=temp(3)…

clear all close all clc %subscript for different state points %1=Turbine inlet or Boiler outlet, 2=Condenser inlet or Turbine outlet %,3=Pump inlet or condenser outlet ,4=Boiler inlet or pump outlet %Input parameters- %P1=Turbine inlet pressure (bar) %T1=Temperature at turbine inlet(deg c), %P2=Turbine outlet pressure…

DOORBELL the ideal translational motion sensor block is first selected in the librery. then resistor block is insert and the R_terminal of the ideal translational motion sensor connect ot the R_terminal of the resistor. the C_terminal of the ideal translational motion sensor connect ot the C_terminal of the resistor. in…

TASK1 WE can first inset a chart block and open the chart block.we can create the states inside the chart block,that is start , soaking , washing , rinsing , dryer, end , water_supply.entry value is 1 and exit value is 0 for all states .power and water supply in the start to soaking state.soaking to washing tine is 200…

when open the vehicle model  , the driver , controller and powerstain blocks are shown as below when open the driver block   driver input  plot is shown in scope %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Skill-Lync -> Hybrid Drives Development % Project 1 - Conventional…

the vehicle construction mainly consist of three subsystem ,such as driver ,controller &powerstrain the driver subsystem is shown in below, input plot of drive subsystem,  subsystem controller: mode section: engine controller unit subsystem: idle speed controller subsystem of engine controll:   transmition…

LTHIUM-ION BATTER  Lithium ions (Li) areinvolved in the reactions driving the battery. Bothelectrodes in a lithium-ion cell are made ofmaterials which can intercalate or 'absorb' lithiumions. Intercalation is when charged ions of anelement can be 'held' inside the structure of a host material without significantly…

A)  Simulation of BMS Model  The BMS model consists of a BMS ECU  is  with its various monitoring and control algorithms is connected to a block with the representation of the battery pack . BMS ECU is the main operating state of the BMS. The state machine has four parallel states : - The first one…

 Nanophosphate Technology26650 Lithium Ion Power Cell 26650 cells are capable of delivering very high power due to its use of patented Nanophosphate battery technology. Based on lithium iron phosphate chemistry(LiFeP04), the cells are inherently safe over a wide range of temperatures and conditions.Whether the application…

  Lithium-ionbatteriesare widely used as energy sources in different hybrid and electric vehicle, however, the operation characteristics of the battery in such vehicle are strongily dependent on the operation temperature and therefore, with purpose to improve these characteristics a good thermal control system shouldbe…

import the file into ANSA  file>open>download>hood model can check the model to geometry check>geometry>excute can spit the model into individual parts lock>store lock first measure the thickness of all parts then the creating mid surface of all parts seperatly, offset>select then select the surface…

can i meshed the given to ansa models, 1, 2,

aim: For the given Plastic Bottle Cap model, check for the geometrical errors and take the mid surface by suitable mid surfacing techniques. PID and Thickness assignment has to be done for all the mid surfaces. Mesh the same with given element Quality criteria. procedure: file is import into the ansa file>open>file…

aim; to perform 3Dunstructured mesh on the given rear view mirrior in ANSA procedure; 1. import the given file into ANSA workspace: file>open>selected file the model can be first operation is topolagy  face>topo>select cones nad the check the geometry is ok for creates the closed geometry for volume meshing…

meshed the given ansa model is given below:   google drive link : https://drive.google.com/file/d/1FA-5O6N9383_Pn_082QR_wu9XlCMabFX/view?usp=sharing

1) inset the given rear door fiel into ANSA file>open>browse 2)Set PID creating seperate PID for full door parts click  , set PID >chose face/shell >select part then middle click to open the p_card and right to open new p_card for the assing the property t that part 3)creating connections A)RBE2 conection:…

MODEL 1 : 1) open the given model in ANSA using the topo function to adjust the cones automaticaly   2)Geometry cleanup using geometry function to identify the triple cone and crack in the model  and fix the error automaticaly , the not fixed errors are fix manual TOOLS>CKECKS>GEOMETRY   3) Morphing…

AIM: For the given dash board , check for the geometrical errors and mesh with the given element Quality criteria and mesh it .   PROCEDURE: step1 : - Import the given model into the ANSA software FILE > OPEN> GIVEN MODEL - Topology use in the given model FACE > TOPO   Step2 : - Change the orientation…

PROCEDURE: step 1: import the given file into ANSA   TOPUP the given geometry   step 2: cleaning the geometry using check manager CHECK > EXECUTE   measuring the thickness of the enter model   step 3: making the model into seperat parts in PIDs     step 4: MESH GENERATION IN TYRE SURFACE…

AIM: to write a program to simulate the transient behaviour of a simple pendulam and creat an animation of its motion PROCEDURE: 1. importing math ,matplot, numpy import numpy as np from scipy.integrate import odeint import math import matplotlib.pyplot as plt #function that returns dz/dt def model(theta,t,b,g,l,m): theta1…

AIM: learnt during the forward kinematics routine, go ahead and write code that can solve an otto cycle and make plots for it PROCEDURE: 1.importing the math and matplot and numpy 2.input values are  specific heat ratio, gamma =1.4 pressure in state 1 ,p1 = 101325 temperature in state 1 ,t1 = 500 temperature in state…

AIM:  Write code to fit a linear and cubic polynomial for the Cp data.  PROCEDURE : 1. popt - it s an array of optimal values for  paremeters which and which minimize the sum of sequence of residuals 2. pcov - it is the 2d array which  containts the covariance of popt  and the…

AIM: write a code fot the provided data output file as a challenge parsing data analysis. PROCEDURE: 1. importing math, mathplotlib , numpy , scipy for trapz 2. try option used to check and analys the compatibility of data file try: file = open('engine_data.out') line_count = 1 3. when the file is not recognized , provide…

open the assembled chopper model make the model in the bottom plane correctly such as tyres are fix in the bottom plane and add a small inclination of midplane to stannt occur side then fix the stant and 2 tyre correctly in the bottom plane as give below, insert the photoview360 feature in the assembly model open the edit…

RADARMAST open the blue print setup file insert the superstructure file and allow the surface bodies option sketch on the mid plane and create plane on basis of sketch sketch on the plane 1 and extruded upto 140mm create another plane is offset 20000 from the front plane sketch on the plane 2 and erevolve around 360 deg…

BENCHMARKING: bench marking is the automomobile industry involves a structural comparison between simalar productson same dimension of performance A.TATA NEXON it was first compact SUV to get this accreditation as well tata motors ensure that the nexon is suitable kitted and gets all the right goodies including a sunroof…

UNDERBODY COATING underside of vehicles serves as an intermediate between metal components of a vehicle and outer enviroment under body of vehicle is prone to damade dure to the harsh environmental conditions coating are applied to the underside of vehicles to protect them against factors such as corrosion, chemicals ,…

PROCEDURE: first make a hood assembly module and sdd all given parts in to tha module use the outer pane to make a inner pannel top surface and trim into half make a sketh to emboss as sufficient hight then blends applied properlly make the second emboss as the refference sketch as the required dimension remove some sheet…

main purpose of wheel arc area of fender is protecting the BIW checking the clearence betweeen wheel and fender by using different methods, american standard , europeon standard japanese standard the main purpose of standards is the outer edge of fender and wheel should have clearence between them in the european standards…

SECTION MODULES section modules used to measure the strength of section areas when strength is higher , the load capability is greater symbol of section modules is - S formula for calculating section modules, S = I/Y where , I - moment on inertia Y - distance from the extreme end of an object PROCEDURE: making datum plane…

FENDEER: the main purpose of the fender is to prevent sand ,mud , rocks liquids road spray from being thrown into the air by the rotation tire DESIGN OF DRIP AREA MOUNTING : it is the important mounting of fender it is connect with the engine compartment the drip area is have to initially leave 200-300mm for cowl wheel…

an automobile roof is the portion of an automobime thats sit above from the passenger compartment its protecting the vehicle fron the sun , wind, rain and other external climates its consitst of of roof outer panel , front roof rail, rear roof rail and bow roof   PROCEDURE : make assembly prt and save as roof assembly…

It consists for outer panel, inner panel, hinge reinforcements , gas stay reinforcements , wiper motor reinforcement, latch reinforcement both aluminium and steel used to manufacture the back door , most of parts create by aluminium PARTS:- outer panel: it is the styling surface of back door it is the source of designig…

CASING_ DESING   sketch a rectangle at 60mm and 50mm dimension make a surface at 1mm thickness using tab command make a another sketch on the 50mm side at make a rectangle of 5mm and 30mm dimension cut the suface by using sketch 3 and normal cut make 2 line parallel to the 60mm sides at offsets upto 10mm bent the…

BOX ASSEMBLY make a sketch on bottom plane at the rectangle of 200m and 150mm dimensions create a base sheet by using tab commant at 1mm thickness make sheets at 2 sides of base sheet at 200mm lenth and 10mm raidus of cuvature make another flange in the 150mm side at 70mm length for two sides 200mm flange joining the corners…

ODD SHAPED ENCLOSER sketch on the x-y plane at 200mm length and twosides at 60 deg angle extrude the sketch upto 200mm distance make a sheet from the solid by at the 5 faces in 3mm tichness then , the edges of top face can bend upto5mm make flange upto 20mm in the 200mm lenth side od sheet make shetch on the other 200mm…

BRACKET   create shetch at given dimensions make sheet at 200mm length and 3mm thickness by using contor flange then create another sketch at the top plane as given dimension cut the exess potion of sheet ,other than sketch part by using by using normal cutout revome the edges for85mm side and 100mm side upto 25mm…

Metal bracket-II  model images: Conclusion: l learned various tools for sheetmetal design

Base Bracket   Class A surface: It is the visible aesthetic surface which have curvature and tangency alignment to ideal aesthetical reflection quality of any automotive component Class A surface refers to those surfaces which are visible It is a required where aesthetics has a significant contribution. Class B surface:…

 Draft Analysis on a Fan Cover draft angle - A draft angel is a that is applied to each side of the most features of an injection molded part The Angle, which is positioned to run toward the direction of a mold's pull and parting line, helps with releasing the part from the mold draft analysis - Draft analysis command…

Switch Bezel Tooling Axis - Tooling Axis is the direction in which the component will be ejecting after the molding process is completed Drafting - Draft is the inclination given to any particular plastic component's cavity walls in order to achieve easy ejection, once the process is completed Procedure 1)Closed surface…

Door Arm Rest   PROCEDURE - The tree structure of the model is shown below'   Tooling axis - The tooling axis is defined as the direction in which the mold opens or core and cavity opens and closes The selection of the correct tooling axis is important to ensure the component is taken out perfectly and also the…

Coin Holder Design   procedure : creating tooling axis to first extract the base surfsce and make point and axis creates on the surface make in inter section line between yz plane and a class surface makes line at center point  ant thats names as tooling axis check draft analysis for the given class a surface…

Core & Cavity Design tooling axis : it is the axis in which the direction core and cavity open. this is the very important for production of plastic component. most of the defect will done improper tooling axis creation by the plasti designer there are so many methods for creation of tooling axis. intersect is the…

RIBS: Ribs are thin protrusions that extend perpendicular from a wall or plane to provide added stiffness and strength. Designers commonly try to increase the strength of a part by making its walls thicker. Unfortunately, walls that are too thick are subject to warpage, sinking, and other defects. PROCEDURE STEP-1sketch…

     SCREW BOSS:   1)First make a positioned sketch on the z-x plane for the screw boss.   2)Pad the sketch and we get the cylinder which is initial screw boss structure.   3)Draft both the cylindrical faces it with minimum 0.5 deg draft.   4)Make sure the wall thickness is in accordance…

Door Trim Lower   makepoint on a required surface and apply axis system on that point   makes the intersection on xz planemake lines on the both sides of intersection line by using bisection line to make line and thats names as tooling axis by using tooling axis to make the drafting at an angle of 3deg  …

A pillar Design with Master Section check the boundary of given class a tooling axis: taking 2 lines for refference as tooling axis creation make point between the maked line making line between 2 refference line by bisection line  change the tooling axis color for common refference by using the tooling axis to check…

MODEL 1  body 1: make sketch on xy plane  pad the sketch upto 4mm  makes another sketch on xy plane pad the sketch and  make skech for hole  makes hole and combine all combonents  featears tree  body2  sketch the circle as reffereence  pad upto given length  make another…