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Diffstat (limited to '_Theory_Of_Machines/Chapter9.ipynb')
| -rwxr-xr-x | _Theory_Of_Machines/Chapter9.ipynb | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/_Theory_Of_Machines/Chapter9.ipynb b/_Theory_Of_Machines/Chapter9.ipynb deleted file mode 100755 index 0fbeb89f..00000000 --- a/_Theory_Of_Machines/Chapter9.ipynb +++ /dev/null @@ -1,151 +0,0 @@ -{
- "metadata": {
- "name": "",
- "signature": "sha256:dda7459eb606339995d5ed2e2c12f6be43bc2a1b7dc283fd0394011879a85b71"
- },
- "nbformat": 3,
- "nbformat_minor": 0,
- "worksheets": [
- {
- "cells": [
- {
- "cell_type": "heading",
- "level": 1,
- "metadata": {},
- "source": [
- "Chapter9-CAMS AND FOLLOWERS"
- ]
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Ex2-pg247"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "##CHAPTER 9 ILLUSRTATION 2 PAGE NO 247\n",
- "##TITLE:CAMS AND FOLLOWERS\n",
- "import math\n",
- "pi=3.141\n",
- "s=4.## follower movement in cm\n",
- "theta=60.## cam rotation in degrees\n",
- "THETA=60.*pi/180## cam rotation in rad\n",
- "thetaD=45.## after outstroke in degrees\n",
- "thetaR=90.##....angle with which it reaches its original position in degrees\n",
- "THETAR=90.*pi/180## angle with which it reaches its original position in rad\n",
- "THETAd=360.-theta-thetaD-thetaR## angle after return stroke in degrees\n",
- "N=300.## speed in rpm\n",
- "w=2.*pi*N/60.## speed in rad/s\n",
- "Vo=pi*w*s/2./THETA## Maximum velocity of follower during outstroke in cm/s\n",
- "Vr=pi*w*s/2./THETAR## Maximum velocity of follower during return stroke in cm/s\n",
- "Fo=pi**2.*w**2.*s/2./THETA**2./100.##Maximum acceleration of follower during outstroke in m/s**2 \n",
- "Fr=pi**2.*w**2.*s/2./THETAR**2/100.##Maximum acceleration of follower during return stroke in m/s**2\n",
- "print'%s %.1f %s %.1f %s '%('Maximum acceleration of follower during outstroke =',Fo,' m/s**2''Maximum acceleration of follower during return stroke= ',Fr,' m/s**2')\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Maximum acceleration of follower during outstroke = 177.6 m/s**2Maximum acceleration of follower during return stroke= 78.9 m/s**2 \n"
- ]
- }
- ],
- "prompt_number": 3
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Ex3-pg249"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "##CHAPTER 9 ILLUSRTATION 3 PAGE NO 249\n",
- "##TITLE:CAMS AND FOLLOWERS\n",
- "import math\n",
- "pi=3.141\n",
- "s=5.## follower movement in cm\n",
- "theta=120.## cam rotation in degrees\n",
- "THETA=theta*pi/180.## cam rotation in rad\n",
- "thetaD=30.## after outstroke in degrees\n",
- "thetaR=60.##....angle with which it reaches its original position in degrees\n",
- "THETAR=60.*pi/180.## angle with which it reaches its original position in rad\n",
- "THETAd=360.-theta-thetaD-thetaR## angle after return stroke in degrees\n",
- "N=100.## speed in rpm\n",
- "w=2.*pi*N/60.## speed in rad/s\n",
- "Vo=pi*w*s/2./THETA## Maximum velocity of follower during outstroke in cm/s\n",
- "Vr=pi*w*s/2./THETAR## Maximum velocity of follower during return stroke in cm/s\n",
- "Fo=pi**2.*w**2.*s/2./THETA**2./100.##Maximum acceleration of follower during outstroke in m/s**2\n",
- "Fr=pi**2*w**2.*s/2./THETAR**2/100.##Maximum acceleration of follower during return stroke in m/s**2\n",
- "print'%s %.1f %s %.1f %s '%('Maximum acceleration of follower during outstroke =',Fo,' m/s**2''Maximum acceleration of follower during return stroke= ',Fr,' m/s**2')\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Maximum acceleration of follower during outstroke = 6.2 m/s**2Maximum acceleration of follower during return stroke= 24.7 m/s**2 \n"
- ]
- }
- ],
- "prompt_number": 2
- },
- {
- "cell_type": "heading",
- "level": 2,
- "metadata": {},
- "source": [
- "Ex5-pg252"
- ]
- },
- {
- "cell_type": "code",
- "collapsed": false,
- "input": [
- "##CHAPTER 9 ILLUSRTATION 5 PAGE NO 252\n",
- "##TITLE:CAMS AND FOLLOWERS\n",
- "import math\n",
- "pi=3.141\n",
- "N=1000.## speed of cam in rpm\n",
- "w=2.*pi*N/60.## angular speed in rad/s\n",
- "s=2.5## stroke of the follower in cm\n",
- "THETA=120.*pi/180.## ANGULAR DISPLACEMENT OF CAM DURING OUTSTROKE IN RAD\n",
- "THETAR=90.*pi/180.##ANGULAR DISPLACEMENT OF CAM DURING DWELL IN RAD\n",
- "Vo=2.*w*s/THETA## Maximum velocity of follower during outstroke in cm/s\n",
- "Vr=2.*w*s/THETAR##Maximum velocity of follower during return stroke in cm/s\n",
- "Fo=4.*w**2.*s/THETA**2.##Maximum acceleration of follower during outstroke in m/s**2\n",
- "Fr=4.*w**2.*s/THETAR**2.##Maximum acceleration of follower during return stroke in m/s**2\n",
- "print'%s %.1f %s %.1f %s '%('Maximum acceleration of follower during outstroke =',Fo,' m/s**2''Maximum acceleration of follower during return stroke= ',Fr,' m/s**2')\n"
- ],
- "language": "python",
- "metadata": {},
- "outputs": [
- {
- "output_type": "stream",
- "stream": "stdout",
- "text": [
- "Maximum acceleration of follower during outstroke = 25000.0 m/s**2Maximum acceleration of follower during return stroke= 44444.4 m/s**2 \n"
- ]
- }
- ],
- "prompt_number": 1
- }
- ],
- "metadata": {}
- }
- ]
-}
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