Subjects

 Stage

Branch

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Subjects Timetable

Computers Control

Fourth

Computer and Control Engineering
Control Engineering
Mechatronics Engineering

This laboratory is associated with the subject of computer control, which is taught to students of the fourth stage in all branches of the department. The laboratory is equipped with a range of software, such as MATLAB, which is used to carry out laboratory experiments, which are conducted in the laboratory with a total of 9 hours per week and an average of 10 students per class. This laboratory aims to introduce students to the following topics:

   1. An introductory study of the MATLAB program and its applications.
   2. Studying methods of conversion between control systems for continuous and discrete times.
   3. Studying the stability analysis of digital control systems.
   4. Studying the design of digital compensation systems.
   5. Studying the discrete state space model.

In this lab, laboratory lectures are given within the engineering design subject associated with the Microcontroller PIC for the fourth stage students of the Control and the Mechatronis branches.

The laboratory helps the students of the fourth stage to accomplish their projects and apply them practically. In addition, the laboratory contributes to the manufacture of some laboratory equipment of the department and providing assistance to other departments of the university in the field of specialization.

The Computers Control Laboratory is specialized in training the students on how to use the computer program (MATLAB) in the applications of the computers control subject. Moreover, the lab assists in training the students on how to use the instructions of the MATLAB software and record the results and values. The result is the preparation of qualified engineers with knowledge of how to deal with different systems and control these systems using the (MATLAB) software.

The laboratory aims at:

1 - providing students with the basic principles and skills to deal with systems using the (MATLAB) program.

2 - developing these skills through the experiments offered to students by performing experiments and discussing them from scientific and engineering perspectives.

Grade Calculation

First term examination: 20%
Second term examination: 20%
Daily effort: 25%
Reports: 25%
Typical report: 10%

first Experiment: Model and Analyze a Spring System

 Objectives

Solve the deflection and reaction forces for the spring system and get the nodal displacement vector for the spring system.

Practical of Experiment

Using ANSYS software package

There are three main steps:

1.Postprocessor

2.Solve

3.General postprocessor

Second Experiment: Model Analysis of a Spring – Mass System

 Objectives

Solve natural frequencies and mode shapes of the 2-DOF system for the spring – mass system .

Practical of Experiment

Using ANSYS software package

There are three main steps:

1.Postprocessor

2.Solve

3.General postprocessor

 Third Experiment: Analysis of Cantilever Beam and Using Table to Post processing Results.

Objectives

 The purpose of this experiment is to outline the steps required to plot Vertical Deflection vs.

Practical of Experiment

Using ANSYS software package

There are three main steps:

1.Postprocessor

2.Solve

3.General postprocessor

Fourth Experiment: Model and Analysis of a Truss System

 Objectives

Model and analyze the truss system using ANSYS package .

Practical of Experiment

Using ANSYS software package

There are three main steps:

1.Postprocessor

2.Solve

3.General postprocessor

Fifth Experiment: Geometrical Fundamentals of CNC Machine

Objectives

1.Coordinate systems

2. Reference point

3. Work piece contours in the coordinate system (milling)

Subjects of Experiment

1.Absolute dimensions G90

2.Incremental dimension G91

3.Geometry exercises with regard to G1

4.Circular interpolation G2,G3

Practical of Experiment

Write G-Cod program and then test it using Surf CAM 2000 package.

 Sixth Experiment: Program technique – using Linear and Circular Interpolation Commands by Surf cam 2000

Objectives

1.Defining the program structure

2. Programming example with rapid movement , linear and circular interpolation G-Codes (G0 , G1 ,and G2 and G3)

3.Testing G-code program using SurfCAM2000

Subjects of Experiment

Milling ,programming example with regard to G-code

Practical of Experiment

Write G-Cod program and then test it using Surf CAM 2000 package.

Seventh Experiment: Program technique – using  Cutter Path Compensation by Surf cam 2000

Objectives

1.Programming example with regard Cutter radius path compensation (G41 , G42 , G40 )

2.Testing G-code program using SurfCAM2000

Subjects of Experiment

programming exercise cutter radius path compensation.

Practical of Experiment

Write G-Cod program and then test it using Surf CAM 2000 package.