lab 2: «programming of linear and circular motion»staff.fit.ac.cy/eng.os/me405_sample_lab2.pdf ·...

B.Sc in MECHANICAL ENGINEERING

Manufacturing Processes with the Aid of CAD/CAM Systems - AMEM 405

Professor: Dr. Sotiris Omirou

NAME: MATTHEW ALPAS

MEng CIVIL ENGINEER, NTUA

Registration Number: 11103

Fall 2018

Lab 2: «Programming of Linear and Circular Motion»

MATTHEW ALPAS | 011103

2

TABLE OF CONTENTS

1. Description

2. Drawings of Letters fully dimensioned

3. List of the CNC Program with Comments

4. Simulation Results

5. Concluding Remarks


3

1. Description The purpose of this laboratory work is to come closer with the programming of linear and circular motion on a CNC machine. Specifically a series of letters by my name have been drawn using Solidworks program. These letters are composed of linear and circular motions and have been drawn with specific height and width. Then with the help of a CNC simulator I constructed these letters by using specific codes such as G01 (linear motion), G02 (circular motion to the right) and G03 (circular motion to the left) which are the main codes I used in this program. The result of this program is the actual CNC machine process.

2. Drawings of Letters fully dimensioned

200

60

13

13

A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

DRAWN

CHK'D

APPV'D

MFG

Q.A

UNLESS OTHERWISE SPECIFIED:DIMENSIONS ARE IN MILLIMETERSSURFACE FINISH:TOLERANCES: LINEAR: ANGULAR:

FINISH: DEBURR AND BREAK SHARP EDGES

NAME SIGNATURE DATE

MATERIAL:

DO NOT SCALE DRAWING REVISION

TITLE:

DWG NO.

SCALE:1:5 SHEET 1 OF 1

A4

WEIGHT:

Matthaios Alpas

All lettersSOLIDWORKS Educational Product. For Instructional Use Only.

30

14

15

15

14

30

A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

DRAWN

CHK'D

APPV'D

MFG

Q.A



NAME SIGNATURE DATE

MATERIAL:


TITLE:

DWG NO.


A4

WEIGHT:

Matthaios Alpas

Letters M & ASOLIDWORKS Educational Product. For Instructional Use Only.

14

30

14

30

A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

DRAWN

CHK'D

APPV'D

MFG

Q.A



NAME SIGNATURE DATE

MATERIAL:


TITLE:

DWG NO.


A4

WEIGHT:

Matthaios Alpas

Letters T & TSOLIDWORKS Educational Product. For Instructional Use Only.

14

30

15

14

30

15

A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

DRAWN

CHK'D

APPV'D

MFG

Q.A



NAME SIGNATURE DATE

MATERIAL:


TITLE:

DWG NO.


A4

WEIGHT:

Matthaios Alpas

Letters H & ASOLIDWORKS Educational Product. For Instructional Use Only.

30

R7

R7

16

14

A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

DRAWN

CHK'D

APPV'D

MFG

Q.A



NAME SIGNATURE DATE

MATERIAL:


TITLE:

DWG NO.


A4

WEIGHT:

Matthaios Alpas

Letters I & OSOLIDWORKS Educational Product. For Instructional Use Only.

R7

R8

R8

R7

16 30

A A

B B

C C

D D

E E

F F

4

4

3

3

2

2

1

1

DRAWN

CHK'D

APPV'D

MFG

Q.A



NAME SIGNATURE DATE

MATERIAL:


TITLE:

DWG NO.


A4

WEIGHT:

Matthaios Alpas

Letter SSOLIDWORKS Educational Product. For Instructional Use Only.


10

3. List of the CNC Program with Comments

Start of Program Spindle Speed Zero Point Test OK

Letter M

Letter A

Letter T

Letter T


11

Letter H

Letter A

Letter I

Letter O

Letter S

End of Program


12

4. Simulation Results


13


14

5. Concluding Remarks

In conclusion, we can say that from the above laboratory work we have learned the basic and most common motions of a CNC machine, which are the linear and circular motions. Also, we became familiar with the most important codes, which is how exactly these motions are executed. These codes are G01 (linear motion), G02 (circular motion to the right) and G03 (circular motion to the left). Furthermore, from the CNC simulator we can see how the final assembly will be, how long it takes for a CNC machine to construct it and how fast this machine can run.

lab 2: «programming of linear and circular motion»staff.fit.ac.cy/eng.os/me405_sample_lab2.pdf ·...

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