theory of machines
Grashof's Four bar Law mechanism
Grashof's Four bar Law mechanism It said that in four bar mechanism if sum of the shortest bar (s)+ longest bar (l) less than or equal to length of other two bar …
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how to detect face in opencv
Face Detection using Haar cascades in opencv python
Face Detection using Haar cascades in opencv python In this blog we will learn how to detect face using haar cascades in OpenCV python.Bedore i start coding part a quest…
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linear friction welding
FRICTION WELDING
FRICTION WELDING Definition: It is a solid-state metal joining process in which metal is melt by the heat produced by rubbing the surfaces with mechanical friction Wor…
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turtle tutorial for python
How to make protractor / circular array in python by using turtle
How to make protractor / circular array in python by using turtle this code will make upto 36 degree angle from turtle import * for theta in range(0,360,30): fd(10…
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Velocity profile over a cross section of pipe
Velocity profile over a cross section of pipe in which the flow is fully defined
Velocity profile over a cross-section of pipe in which the flow is fully defined from numpy import * from matplotlib.pyplot import * from math import * p1 = eval(input(…
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img.crop python
How to Crop an image in opencv using Python
How to Crop an image in opencv using Python Code : import cv2 import numpy as np img = cv2.imread("lambo.png") imcrop = img[0:100,200:500] cv2.imshow("im…
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resize in opencv
How to do Resize of image in Opencv Python
How to do Resize of image in Opencv Python Code: import cv2 import numpy as np img = cv2.imread('input.jpg') print(img.shape) imgResize = cv2.resize(img,(300,20…
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python for beginners
how to make a arc between two lines in python
How to make a arc between two lines in python Code : from numpy import * from matplotlib.pyplot import * theta = eval(input("Enter the value of theta")) t = l…
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