Vectors and Matrices
Variables in Matlab are just like variables in any other programming language (C, C+
etc.); only difference is that you do not have to define them by indicating the type etc.
Also, variable names (case sensitive) can be used to refer
Experiment # 2
Objective:
To find out surface illumination of different locations of
work place
Apparatus:
Digital Lux Meter.
Theory:
Digital Lux Meter
A Lux meter is a device used to measure the amount of light. In photography, a
light meter is often use
Power Automation America, Inc.
The new generation of CNCs - PC Based and Open
Architecture
Power Automation America
Standard NC Programming Codes
NC Programming as per ISO (DIN 66025) and RS274
G00
G01
G02/G03
G04
G07
G08/G09
G10/G11
G12/G13
G17-G20
G33
G
Some Basic Operations
To enter a matrix in Matlab we simply type the entries (separated by a space or comma)
row by row with semicolons separating the rows.
A=[1 1 3;4 0 6;2,5,-1]
A
1
4
2
=
13
06
5 -1
or we could simply hit enter after each row is typed
B
Solving linear systems
Suppose we want to solve the linear system, Ax = b, where A=[1 1 3;4 0 6;2 5
-1] and b=[1 -1 0]'; This can be done by the command
x=A\b % b over A
x=
-1.00000000000000
0.50000000000000
0.50000000000000
that utilizes the LU factoriza
rank of a matrix
the eigenvectors
eigenvalues
etchlen form
reduced etchelon form
inverse
symmetric matrix
Matrices are rectangular arrays of numbers treated as mathematical entities in themselves
and satisfying an algebra that suits their particular appli
Power Automation America, Inc.
The new generation of CNCs - PC Based and Open
Architecture
Power Automation America
NC Programming Codes
NC Programming as per ISO (DIN 66025) and RS274
G-Codes simple definition
G00 Rapid traverse
G01 Linear interpolation
Plan after sorting:
Separate the waste according to type in to their
respective bins.
Removal of extra dust bin stand.
Marking of working areas
Proper arrangements of tools in the tool boxes.
Define specific cabins for circuit breakers and
magnetic connec
Chemical Machining:
Chemical Machining is non conventional process in which material removal occurs through
contact with a strong chemical etchant. There is wide variety of applications of chemical
machining especially where shallow pockets and high surfa
Medical image processing softwares
A list of available softwares for medical image processing in given below with
some highly features.
1)
MIMICS
A MIMIC is software specially developed by Materialise for medical
image processing. Use Mimics for the segme
Plotting in Matlab - A quick tutorial
by Peter Norgaard - norgaard@princeton.edu
I.
PLOTTING A LINE
The basic method for plotting a function f (x) in matlab is to create an array of x values, calculate a second array
y = f (x), and then plot the set point
What are Journals?
Journals are periodicals containing scholarly articles written by authorities or
experts in a given field of study. Scholarly journal articles usually have a
bibliography or list of references at the end.
What is a Keyword?
A keyword is
EXPERIMENT NO 6
To determine the illuminance of different places of college by lux meter
Equipment:
Lux meter
Theory:
Illuminance:
It is total illuminance flux incident on a surface per unit area
*light falling to surface
Lux meter:
A lux meter is a devic
MATLAB offers many predefined mathematical functions for technical
computing which contains a large set of mathematical functions.
Typing help elfun and help specfun calls up full lists of elementary and special
functions respectively.
There is a long lis
Vectors and Matrices
Variables in Matlab are just like variables in any other programming language (C, C+
etc.); only difference is that you do not have to define them by indicating the type etc.
Also, variable names (case sensitive) can be used to refer
Experiment no 5
Foundry ladle control (electro pneumatic controller/trainer)
Objective:
In foundry molten metal has to be poured from a ladle a double acting cylinder is used to lift the
ladle to extend the cylinder a push button must be operated to the c
Human Factors & Errors
Key objectives of HF is to design systems that
people can use
increase efficiency and performance
minimise the risks of errors
Will define and consider the nature of error
Consider the implications for systems design
Definitio
Cosmos Lahore
SUBJECT: SPONSORSHIP PROPOSAL IN REPAC 2012
The Rachna College of Engineering and Technology, Gujranwala(A constituent college of
UET Lahore) was established on initiative of Government of Punjab in 2003. Four
Bachelors degree programs are o
Hardness
From Wikipedia, the free encyclopedia
This article is about mechanical properties of materials. For other uses, see Hard.
Hardness is the measure of how resistant solid matter is to various kinds of permanent shape
change when a force is applied.
Experiment # 16
To measure the point of a given work piece using point probe feature with the
help of Digital Vertical Measuring Profile Projector.
Probe point
The function of point measuring is to record the number of detected objects on the point
elemen
Experiment no.0
ON\OFF Pump Control
Theory:
ON\OFF control will be used to control the water level in tank by automatic
tuning ON and OFF the centrifugal pump.
The on off control section of P.I includes a comparator and Schmitt trigger
arrangement with va
Experiment no 5
Foundry ladle control (electro pneumatic controller/trainer)
Objective:
In foundry molten metal has to be poured from a ladle a double acting cylinder is used to lift the
ladle to extend the cylinder a push button must be operated to the c
Experiment no 4
To analyze the variation in experiment and theoretical deflection of overhanging beam
Apparatus:
Model of beam, Weights, Deflection Gauge, Weight Hangers.
Objective:
The purpose of this experiment is to record the deflection
in overhanging
Experiment no 3
To analyze the variation in experiment and theoretical deflection of cantilever beam.
Apparatus:
Cantilever beam setup
Weights
Hanger
Theory:
Beam:
For a coplanar (two-dimensional) beam, there are at most three equilibrium
equations for ea
Ergonomically Designed labs
Ergonomically designed Metrology lab:
Here are some points which will provide help for ergonomically designing of
Metrology lab.
1. The CMM compressor portion should be outside the laboratory
because it creates loud noise and h
EDM die sinker applications
Prototype production:
The EDM process is most widely used by the mold-making tool and die industries, but is
becoming a common method of making prototype and production parts, [25] especially in the
aerospace, automobile and el