Engineering Design I

Course Information

College	Akashi College	Year	2021
Course Title	Engineering Design I
Course Code	0069	Course Category	Specialized / Compulsory
Class Format	Lecture	Credits	School Credit: 1
Department	Mechanical Engineering	Student Grade	3rd
Term	Second Semester	Classes per Week	2
Textbook and/or Teaching Materials
Instructor	MATSUZUKA Naoki

Course Objectives

(1) Understand and can explain the basics of mechanical design.
(2) Understand and can explain the types and applications of mechanical elements.
(3) Understand and can explain the design methods for mechanical elements.

Rubric

	Ideal Level	Standard Level	Unacceptable Level
Achievement 1	Fully understand and can explain the basics of mechanical design.	Understand and can explain the basics of mechanical design.	Do not understand and cannot explain the basics of mechanical design.
Achievement 2	Fully understand and can explain the types and applications of mechanical elements.	Understand and can explain the types and applications of mechanical elements.	Do not understand and cannot explain the type and application of mechanical elements.
Achievement 3	Fully understand and can apply design methods for mechanical elements.	Understand and apply design methods for mechanical elements.	Do not understand and cannot apply design methods for mechanical elements.

Assigned Department Objectives

学習・教育到達度目標 (D) （基礎学力と自主的・継続的学習能力）

学習・教育到達度目標 (F) （柔軟かつ創造的な設計能力）

Teaching Method

Outline:

Mechanical design is an important technology for manufacturing machinery, and is the forefront study in manufacturing (mechanical products). We will learn the basic technologies for designing and selecting machine elements, mainly fastening elements such as screws and welding among other elements of the machine.

Style:

Classes will be held in a lecture style. There will be assignments as appropriate.

Notice:

1) Always pay attention to how to respond to problems encountered in real machines. (2) Understand the application methods of strength design and obtain techniques for application.
Students who miss 1/4 or more of classes will not be eligible for a passing grade.

Course Plan

			Theme	Goals
2nd Semester
	3rd Quarter
		1st	Machinery and mechanical element design	Understand and can explain the definition of machinery, and the types of mechanical elements.
		2nd	Basic mechanical element design technology (1)	Understand and apply the dynamics, work and power of rigid bodies.
		3rd	Basic mechanical element design technology (2)	Can explain stress and strain, Hook's law, and stress-strain line diagrams.
		4th	Basic mechanical element design technology (3)	Can explain the meaning of allowable stress, factor of safety, fatigue failure, and stress concentration.
		5th	Axis design technology (1)	Understand and apply axis types and uses.
		6th	Axis design technology (2)	Can calculate the intensity, deformation and critical speed of an axis.
		7th	Key design technology	Can calculate the key strength.
		8th	Midterm exam
	4th Quarter
		9th	Cotter design technology	Can calculate the intensity of cotters.
		10th	Design technology for the fastening pins	Can calculate the strength of the fastening pins.
		11th	Design techniques for welded structures	Can calculate the strength of a welded joint.
		12th	Screw design technology (1)	Understand the types, features, applications and standards of screws, bolts, nuts, and can calculate the tightening torque for bolt-nut connections.
		13th	Screw design technology (2)	Can calculate the shear stress and contact surface pressure acting on the bolt.
		14th	Rivet design technology	Can calculate the strength of the rivets.
		15th	Drills exercise	Gain a better understanding of machine design methods by exercises.
		16th	Final exam

Evaluation Method and Weight (%)

	Examination	Exercises	Mutual Evaluations between students	Behavior	Portfolio	Other	Total
Subtotal	70	30	0	0	0	0	100
Basic Proficiency	0	0	0	0	0	0	0
Specialized Proficiency	70	30	0	0	0	0	100
Cross Area Proficiency	0	0	0	0	0	0	0