Đồ án tốt nghiệp - Study on the durability of flexible moment mechanisms with various types of PM

MINISTRY OF EDUCATION &amp TRAINING
HO CHI MINH UNIVERSITY OF TECHNOLOGY AND EDUCATION
FACULTY OF INTERNATIONAL EDUCATION

UNDERGRADUATION THESIS

STUDY ON THE DURABILITY OF FLEXIBLE
MOMENT MECHANISMS WITH VARIOUS TYPES OF
PLASTIC MATERIALS
Intructor: Assoc. Prof. Dr. DO THANH TRUNG
Students:

PHAM CONG THUAN

19144077

TRAN THANH DANH

19144064

TANG THAI KHANG

19144081

Major: Mechanical Engineering Technology
Year of Admisssion: 2019 – 2023

Ho Chi Minh City, March 2024

HCMC UNIVERSITY OF
THE SOCIALIST REPUBLIC OF VIETNAM
TECHNOLOGY AND EDUCATION
Independence – Freedom – Hapiness
Falcuty of International Education
o0o-Ho Chi Minh City, March 21, 2024

GRADUATION THESIS PROJECT TASKS
Full name of student 1: PHAM CONG THUAN
Student ID: 19144077
Full name of student 2: TRAN THANH DANH
Student ID: 19144064
Full name of student 3: TANG THAI KHANG
Student ID: 19144081
Instructor’s full name: Assoc. Prof. Dr. DO THANH TRUNG
Major: Mechanical Engineering Technology
Forms of training: Formal training
Year of Admission: 2019 – 2023
Class: 19144CLA
Date of delivery: 01/10/2023
Task complete date: 30/1/2024
I. PROJECT REFERENCE NUMBER: CTM-17
Thesis: Study on the durability of flexible moment mechanisms with various type
of plastic materials.
II. ORIGINAL DOCUMENTS
− Model test: flexible moment mechanisms.
− Plastic materials: common plastic materials (PP, PA6, ABS, HDPE,…).
− Prototyping methods: plastic injection injection.
− Mechanism and Machine Theory: Functional joint mechanisms with constanttorque outputs.
− Design and Optimization of a New Compliant Rotary and Positioning Stage
with Constant Output Torque.
− Design and Analysis of a Compliant Constant-Torque Mechanism for and
Rehabilitation Devices.
III. CONTENT OF IMPLEMENTATION
− Overview of flexible moment mechanisms.
− Manufacturing test samples corresponding to various plastic materials.
− Twist strength testing.
− Statistical analysis and interpretation of test results.
IV. PRESENTATION LANGUAGE
English
Vietnamese
− Report Document:
☒
☐
Vietnamese
− Thesis Defense Presentation: English
☒
☐
INSTRUCTORS
(Sign and write full name)

MECHANICAL ENGINEERING
DEPARTMENT
(Signed &amp stamped)

I

HCMC UNIVERSITY OF
THE SOCIALIST REPUBLIC OF VIETNAM
TECHNOLOGY AND EDUCATION
Independence – Freedom – Hapiness
Falcuty of International Education
o0o-Ho Chi Minh City, March 21, 2024

ASSESSMENT FORM OF INSTRUCT LECTURER
Full name of student 1: PHAM CONG THUAN
Student ID: 19144077
Fu
...

...
optimization of
a new compliant rotary positioning stage with constant output torque”, Vol. 19,
no. 12, pp. 1843-1850.

[4]

TS. Phạm Sơn Minh, ThS. Trần Minh Thế Uyên. (2014). “Giáo trình Thiết kế
và chế tạo khuôn phun ép nhựa”, Nhà xuất bản ĐHQG, TP.HCM, 286 trang.

[5]

Injection Mold Design Tutorial, Technology and Engineering. for http://mouldtechnology.blogspot.com

[6]

Đặc

điểm

của

máy

ép

nhựa

Haitian

MA

Mars

III.

for

https://haitianvietnam.com/products/servo-hydraulic-solutions/haitian-marsseries-ma/#injection-unit
[7]

Đặc tính của các loại nhựa. for http://nhuacongnghiep.org/chi-tiet-san/pham/325/phan-loai-khuon.html?lang=vn

[8]

Trần Quốc Hùng. (2012). “Giáo trình Dung sai – Kỹ thuật đo”, Nhà xuất bản
ĐHQG, TP.HCM, 317 trang.

[9] Nguyễn Phương Nam, Lê Hồng Phúc, Phạm Thế Sơn. (2023). Chế tạo máy
thử độ bền cho chi tiết nhựa, Đồ án tốt nghiệp, trường Đại Học SPKT
TP.HCM, 107 trang.
[10] What is the TIA Portal V17. for https://www.siemens.com/vn/vi.html
[11] What is the Matlab. for https://www.mathworks.com/products/matlab.html
[12] What is a neuron network. for https://www.mathworks.com/discovery/neuralnetwork.html#:~:text=A%20neural%20network%20(also%20called,data%2C

63

%20and%20fore%20future%20events
[13] What is the Origin Pro. for https://www.originlab.com/
[14] What is the Inventor for
https://www.autodesk.com/products/inventor/overview?term=1YEAR&amptab=subion
[15] Trivedi D., Rahn C.D., Kier W.M., Walker I.D. (2008). “Soft Robotics:
Biological Inspiration, State of the Art, and Future Research. In: Simmons R.,
Miikkulainen R., Schoenauer M., Stanley K. (eds) Artificial Evolution. Lecture
Notes in Computer Science”, vol 4926. Springer, Berlin, Heidelberg.
[16] Laschi, C., Cianchetti, M., Mazzolai, B., Margheri, L., Follador, M., Dario, P.,
&amp Menciassi, A. (2012). “Soft robot arm inspired by the octopus. Advanced
Robotics”, 26(7), 709–727.
[17] Polygerinos, P., Galloway, K. C., Sanan, S., Herman, M., &amp Walsh, C. J. (2015).
“EMG controlled soft robotic glove for assistance during activities of daily
living. 2015 IEEE International Conference on Rehabilitation Robotics
(ICORR)”, 55–60.
[18] David O. Kazmer. “Injection Mold Design Engineering”.
[19] Robert A. Malloy. “Plastic Part Design for Injection Molding”.
[20] Dominick V. Rosato, Donald V. Rosato, Marlene G. Rosato. “Injection Molding
Handbook”.
[21] Misumi Standard Components for Plastic Mold.

64

APPENDICS

65

66

67

68

69

70