an-najah national university faculty of engineering department of mechatronics engineering
DESCRIPTION
AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING. Soft Dough Divider Machine Supervisor: Dr. Aladdin Masri Prepared by: Atheer Salameh Ra’ed Ghanem Soha Ali . Outline . Introduction Overview of The Project Projects parts - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/1.jpg)
AN-NAJAH NATIONAL UNIVERSITYFACULTY OF ENGINEERING
DEPARTMENT OF MECHATRONICS ENGINEERING
Soft Dough Divider Machine
Supervisor: Dr. Aladdin Masri Prepared by:
Atheer Salameh Ra’ed Ghanem
Soha Ali
.
![Page 2: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/2.jpg)
2www.themeart.com
Outline
Introduction • Overview of The Project
Projects parts• Mechanical part (VDDM) • Electrical Motor part• Control and Software part (programming)
Summary
![Page 3: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/3.jpg)
3www.themeart.com
Soft dough
Is one of the most food in our life.
Main Component : water (55%-65% greater than hard dough).
Hard to be automated ( so soft) >>Operated manually.
![Page 4: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/4.jpg)
4www.themeart.com
Project objective
Automating the manual production of soft dough.
Making commercially, applicable and competitive machine.
![Page 5: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/5.jpg)
5www.themeart.com
Design of Soft Dough Dividing Machine
![Page 6: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/6.jpg)
6www.themeart.com
Mechanical part
Identifying the volumetric dough divider machine components and function of these components
Dough conveyer belt
Procedure and Weights of Dough Accounts
Operating principle
![Page 7: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/7.jpg)
7www.themeart.com
principle operation of VDDM
• Dough fed into hopper. • The dough cut by piston cylindrical movement.
• By adjustment of the volume of the chamberlocated in the drum the result is variation of the weight .
![Page 8: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/8.jpg)
8www.themeart.com
Mechanical part
Mechanical component
Hopper : mounted over the feed throat.
Piston divider – Drum.
Transmission system (Gear, pulley and drive system).
![Page 9: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/9.jpg)
9www.themeart.com
Mechanical part
Mechanical component
Cams.
Closed circuit oiling system.
Conveyer belt.
![Page 10: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/10.jpg)
10www.themeart.com
Procedure and Weights of Dough Ac-counts
• Calculating the density of the dough using an empty cylinder .
• Calculating the relation between change of volume and number of turn.
• Then calculating the relation between the required weight of dough and the
time of dc-motor running .
![Page 11: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/11.jpg)
11www.themeart.com
Electrical Motor Part Brushed-DC motor which use with H-bridge.
![Page 12: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/12.jpg)
12www.themeart.com
Electrical Motor PartThree phase AC induction motor with squirrelcage rotor.
![Page 13: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/13.jpg)
13www.themeart.com
Control and Software part
Identifying the all microcontrollercomponent and functionof these component.
![Page 14: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/14.jpg)
14www.themeart.com
Control and Software part Microcontroller Used to controlling:
Number of turns of dc motor, and piston stroke.
Drum movement, and the number of pieces.
![Page 15: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/15.jpg)
15www.themeart.com
Control and Software part control part will consist of :
PIC16F88 : is used to control machine.
Keypad
![Page 16: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/16.jpg)
16www.themeart.com
Control and Software part
Pushbutton switches
Light Sensor
![Page 17: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/17.jpg)
17www.themeart.com
Control and Software part
LCD
Encoder sensor motor
![Page 18: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/18.jpg)
18www.themeart.com
Control and Software part
Circuit connection
![Page 19: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/19.jpg)
19www.themeart.com
Enter the desired weight
Software processing
Controlling
Mechanical Actuation
Equal pieces of dough
process
![Page 20: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/20.jpg)
20www.themeart.com
Conclusion and result
Soft dough divider machine give an equal pieces of
dough
Size of piece and number of it, controlled by PIC micro-controller.
Increase the efficiency of the operations.
decrease the production time.
reduce the labor cost .
reduce the losses in row materials
![Page 21: AN-NAJAH NATIONAL UNIVERSITY FACULTY OF ENGINEERING DEPARTMENT OF MECHATRONICS ENGINEERING](https://reader036.vdocuments.us/reader036/viewer/2022062811/56816124550346895dd07e7e/html5/thumbnails/21.jpg)
21www.themeart.com
Thank you for listening