Design and DrawingⅢA

Course Information

College	Akashi College	Year	2024
Course Title	Design and DrawingⅢA
Course Code	6325	Course Category	Specialized / Compulsory
Class Format	Practical training	Credits	School Credit: 2
Department	Mechanical Engineering	Student Grade	3rd
Term	First Semester	Classes per Week	4
Textbook and/or Teaching Materials
Instructor	IOKU Itsuki

Course Objectives

(1) Understand and can explain the type, structure, and characteristics of valves.
(2) Understand the main points and standards of the design of the ball valve, and can produce an accurate valve production specification for the given specifications.
(3) Can create a high-quality drawing based on production specifications.

Rubric

	Ideal Level	Standard Level	Unacceptable Level
Achievement 1	Accurately understand and can explain the types, structures and features of valves.	Understand and can explain the types, structure and features of valves.	Do not understand and cannot explain the types, structure and features of valves.
Achievement 2	Accurately understand the main points and standards of the design of the ball valve and can produce an accurate valve production specification for the given specifications.	Understand the main points and standards of the design of the ball valve, and can create a valve production specification for the given specifications.	Understand the main points and standards of the design of the ball valve and to produce an accurate valve production specification for the given specifications.
Achievement 3	Can produce high-quality drawings based on production specifications.	Can create drawings based on production specifications.	Cannot create drawings based on production specifications.

Teaching Method

Outline:

We will set a production specification according to JIS valve standards for the stop valve, calculate the strength of the major parts, and create the production drawing. The objective is to acquire the basic knowledge and sense necessary for design, and to become proficient in drafting rules through these processes.
An instructor who has been engaged in the design of mold and dedicated machine at the engineering department of a sheet metal parts manufacturer will use their experience to teach the design and drafting of ball valves.

Style:

Classes will be taught in a leccture style.
(Liaison: Naoki Matsuzuka)

Notice:

Try to understand the correlation between actual goods and drawings. Also, pursue a design drawing that is acceptable in real-world use. In principle, students won't receive the credit unless all of the assignments have been submitted.
Students who miss 1/4 or more of classes will not be eligible for a passing grade.

Course Plan

			Theme	Goals
1st Semester
	1st Quarter
		1st	Drawing of compression coil spring	Understand the main points of spring design, and can calculate the design and drawings of a compression coil spring.
		2nd	Overview of Hydraulic Technology	Understand and can explain hydraulic technology in general.
		3rd	Hydraulic System Planning Exercise	Understand and can explain the hydraulic system plan.
		4th	Valve basics, and Basic exercise	Understand and can explain the types, structure, and features of valves.
		5th	Structure, materials, and JIS standard for ball valve	Understand and can explain the structure, materials, and standards of ball valves.
		6th	Exercise in creating valve production specifications (1)	Understand and can create the production specifications for the ball valve.
		7th	Exercise in creating valve production specifications (2)	Understand and can create the production specifications for the ball valve.
		8th	Main points of design, and Exercise of them (1)	Understand and can explain the main points of the ball valve design.
	2nd Quarter
		9th	Main points of design, and Exercise of them (2)	Understand and can explain the main points of the ball valve design.
		10th	Planning of valve as a whole drafting of preliminary planning (1)	Can design valve as a whole and create a preliminary planning.
		11th	Planning of valve as a whole drafting of preliminary planning (2)	Can design valve as a whole and create a preliminary planning.
		12th	Planning of valve as a whole drafting of preliminary planning (3)	Can design valve as a whole and create a preliminary planning.
		13th	Planning of valve as a whole drafting of preliminary planning (4)	Can design valve as a whole and create a preliminary planning.
		14th	Planning of valve as a whole drafting of preliminary planning (5)	Can design valve as a whole and create a preliminary planning.
		15th	Detailed design of valve box and drawing of parts (1)	Can create detailed design and component diagrams of the valve box.
		16th	Final exam

Evaluation Method and Weight (%)

	Examination	Drawing	Little test	Atendance	Total
Subtotal	30	40	20	10	100
Basic Proficiency	0	0	0	0	0
Specialized Proficiency	30	40	20	10	100
Cross Area Proficiency	0	0	0	0	0