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3 years ago

What is the relationship between CAD and CIM ?

2 answers:

5 0

<span> CAM( computerised Aided Manufacture) is when you have workers being helped by computerised tools, CIM (computerised intergated manufacture) is when the whole process is computerised, in manufacture this usually uses robotic arms. These can manufacture 24/7 in needed, they can work very accurately ( they are faster and stronger than a human arm) </span>

slavikrds [6]3 years ago

3 0

What is the difference between CAD, CAM AND CIM<span>CAD/CAM involves the use of computers to make Design and Manufacturing more profitable.

• Parts of CIM use CAD/CAM techniques and products to try and make the factory fully connected using computers.

• The essential difference is CAD/CAM provides the tools, CIM is the philosophy which is used when organizing the computers, programs, etc. and all the information that flows between them.

• Another way to think of CIM is that it allows the structure of an organization to be entered into the computers.

• CIM focuses on connecting the various CAD/CAM modules.
</span>

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What is a common use for append queries?

Karo-lina-s [1.5K]

Answer:

You use an append query when you need to add new records to an existing table by using data from other sources. If you need to change data in an existing set of records, such as updating the value of a field, you can use an update query.

6 0

3 years ago

Read 2 more answers

Find the root using bisection method with initials 1 and 2 for function 0.005(e^(2x))cos(x) in matlab and error 1e-10?

frutty [35]

Answer:

The root is:

$c=1.5708$

Explanation:

Use this script in Matlab:

-------------------------------------------------------------------------------------

function [c, err, yc] = bisect (f, a, b, delta)

% f the function introduce as n anonymous function

% - a y b are the initial and the final value respectively

% - delta is the tolerance or error.

% - c is the root

% - yc = f(c)

% - err is the stimated error for c

ya = feval(f, a);

yb = feval(f, b);

if ya*yb > 0, return, end

max1 = 1 + round((log(b-a) - log(delta)) / log(2));

for k = 1:max1

c = (a + b) / 2;

yc = feval(f, c);

if yc == 0

a = c;

b = c;

elseif yb*yc > 0

b = c;

yb = yc;

else

a = c;

ya = yc;

end

if b-a < delta, break, end

end

c = (a + b) / 2;

err = abs(b - a);

yc = feval(f, c);

-------------------------------------------------------------------------------------

Enter the function in matlab like this:

f= @(x) 0.005*(exp(2*x)*cos(x))

You should get this result:

f =

function_handle with value:

@(x)0.005*(exp(2*x)*cos(x))

Now run the code like this:

[c, err, yc] = bisect (f, 1, 2, 1e-10)

You should get this result:

c =

1.5708

err =

5.8208e-11

yc =

-3.0708e-12

In addition, you can use the plot function to verify your results:

fplot(f,[1,2])

grid on

5 0

3 years ago

Ross has to create a presentation for his class but can't decide on a topic. What should he do?

mylen [45]

Resheach thngs that instrest him and that fit the guidlines

6 0

3 years ago

Read 2 more answers

Write a function named replaceSubstring. The function should accept three C-string arguments, let's call them string1, string2,

hoa [83]

Answer:

All is in explanation.

Explanation:

#include <iostream>

#include <cstring>

#include <string>

using namespace std;

//function prototype

string replaceSubstring(const char *, const char *, const char*);

string replaceSubstring(string, string, string);

int main()

{

//declare three char array to hold strings of max 100 chars

char string1[101];

char string2[101];

char string3[101];

//prompt user to enter input

//then read

cout << "Enter string to search:\n";

cin.getline(string1, 101);

cout << "Enter the string you want to replace:\n";

cin.getline(string2, 101);

cout << "What do you want to replace it with?\n";

cin.getline(string3, 101);

cout << "Your updated string is:\n";

cout << replaceSubstring(string1, string2, string3);

//return 0 to mark successful termination

return 0;

}

string replaceSubstring(const char *st1, const char *st2, const char *st3){

//declare pointers start and occurrence

//initialize start with string to search

//char *startSearch = st1;

//initialize occurrence with the first occurrence

//of st2 in st1

char *occurrence = strstr(st1, st2);

//declare empty string

string output = "";

//using occurrence as control for while loop

//means that it will iterate until no more

//occurrences are found

while(occurrence){

//append to final string the characters of st1

//up until first occurrence of st2

output.append(st1, (occurrence-st1));

//append st3 to final string

output.append(st3, strlen(st3));

//update occurrence to point to character

//of st1 just after first occurrence of st2

st1 = st1 + (occurrence-st1) + strlen(st2);

//find new occurrence

occurrence = strstr(st1, st2);

}

//st1 now points to first character after

//last occurrence of st2

output.append(st1, strlen(st1));

return output;

}

string replaceSubstring(string st1, string st2, string st3){

//convert input strings to C-strings

const char *ptr1 = st1.c_str();

const char *ptr2 = st2.c_str();

const char *ptr3 = st3.c_str();

//call function that accepts C-strings

replaceSubstring(ptr1, ptr2, ptr3);

}

6 0

3 years ago

Read 2 more answers

________ is the relative value, either in monetary terms or in overall impact, of the resource being protected by the access con

kherson [118]

Answer:

a. Asset value

Explanation:

Asset value is the value of a share in the company.

The asset value is calculated as

= [ Difference between the total of its assets and its liabilities ] ÷ [ The number of ordinary shares issued ]

The asset value may also be the equal as the book value or the it may be same as equity value of a business.

3 0

3 years ago