HO CHI MINH CITY UNIVERSITY OF TECHNOLOGY AND EDUCATION

FACULTY OF INTERNATIONAL EDUCATION
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GRADUATION PROJECT

DESIGN AND CONTROL PLC
FOR CNC MACHINE PROCESSING
SUPERVISOR: LE HOANG LAM
STUDENT’S NAME:

STUDENT ID:

HOANG TUAN ANH

19142063

MAJOR: ELECTRICAL AND ELECTRONICS ENGINEERING
ACADEMIC YEAR: 2019 – 2023

THE SOCIALIST REPUBLIC OF VIETNAM

Independence – Freedom– Happiness
-Ho Chi Minh City, June 20, 2024

GRADUATION PROJECT ASSIGNMENT
Student name: Hoàng Tuấn Anh

Student ID: 19142063

Student name: __________________________ Student ID: ___________________
Student name: __________________________ Student ID: ___________________
Major : ELECTRICAL AND ELECTRONICS
ENGINEERING

Class: 19142CLA1

Supervisor: Lê Hoàng Lâm

Phone number: _________________

Date of assignment: 19/06/2024

Date of submission: 20/6/2024

1. Project title: Design and control PLC for CNC machine processing

2. Initial materials provided by supervisor: ___________________________________
3. Content of the project: _________________________________________________
4. Final product: ________________________________________________________
CHAIR OF THE PROGRAM
(Sign with full name)

SUPERVISOR
(Sign with full name)

THE SOCIALIST REPUBLIC OF VIETNAM

Independence – Freedom– Happiness
-

SUPERVISOR’S EVALUATION SHEET
Student name: Hoàng Tuấn Anh

Student ID: 19142063

Student name: .................................................................

Student ID: ...............

Student name: .................................................................

Student ID: ...............

Major: ELECTRICAL AND ELECTRONICS ENGINEERING
Project title: Design and control PLC for CNC machine processing
Supervisor: Lê Hoàng Lâm
EVALUATION
1. Content of the project:
.................................................................................................................................................
.................................................................................................................................................
.................................................................................................................................................
2. Strengths:
.................................................................................................................................................
...............................................................................
...

...
tom drilling on logo
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GRADUATION THESIS

SUPERVISOR LE HOANG LAM

5.2 Development Direction
5.2.1 Redesign mechanical structure:
Use lightweight materials and a solid structure to reduce weight and increase
flexibility in moving between axes, reducing milling table errors.
5.2.2 Expand workspace:
Increase workbench size and processing space to meet larger product
manufacturing needs. Design a CNC machine structure that can expand or adjust
dimensions based on specific product requirements.
5.2.3 Upgrade machining model:
Invest in high-quality cutting tools and machining tools to handle hard materials
like aluminum, iron, copper, and stainless steel. Expand CNC machine capabilities to
implement various machining methods such as milling, turning, drilling, and tapping.
5.2.4 Equip cooling system:
Install a cooling water system to cool cutting tools and material surfaces during
machining.
5.2.5 Equip automatic tool change system:
Install an automatic tool change system to automate the tool change process and
increase flexibility in adapting to various machining requirements.
5.2.6 Design protective devices:
protective designs to safeguard critical CNC machine components from
dust and debris. Improve protective systems to ensure stability and protection for
components such as drivers and CPUs in harsh working environments.

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GRADUATION THESIS

SUPERVISOR LE HOANG LAM

5.2.7 Develop complex CNC sample machining using Motion CPU Q173CPUN:
Apply Motion CPU to develop A, B axes to machine complex CNC samples to
meet motion and machining requirements across multiple axes simultaneously.

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GRADUATION THESIS

SUPERVISOR LE HOANG LAM

References
[1] Hệ tọa độ trong lập trình và vận hành máy CNC, [Online]. Available:
https://www.cvtech.edu.vn/chia-se/kien-thuc/he-toa-do-trong-lap-trinh-va-vanhanh-may-cnc.
[2] PLC là gì?, [Online]. Available: https://palada.vn/plc-la-gi/.
[3] Motion Controler what is the newest in a motion wave? Qseries.
[4] Encoder là gì? Những điều cần biết về Encoder, no.
https://prosensor.vn/encoder-la-gi-nhung-dieu-can-biet-veencoder/#Encoder_la_gi.
[5] Mitsubishi I/O Module Type Building Block Users Manual.
[6] Mitsubishi Digital-Analog Converter Module.
[7] MITSUBISHI SERVO AMPLIFIER INSTRUCTION MANUAL MR-J2S10/20B.
[8] Q173CPU(N)/Q172CPU(N) Motion Controller (SV43) Programming Manual.
[9] Q173CPU(N)/Q172CPU(N) Motion Controller Users Manual.
[10] DataMan® 8050 Reference Manual.

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