Experiments in Mechanical Systems Ⅱ

Course Information

College	Toyama College	Year	2023
Course Title	Experiments in Mechanical Systems Ⅱ
Course Code	0102	Course Category	Specialized / Compulsory
Class Format	Experiment / Practical training	Credits	Academic Credit: 1
Department	Department of Mechanical Engineering	Student Grade	4th
Term	Second Semester	Classes per Week	後期:2
Textbook and/or Teaching Materials	Nothing
Instructor	Okane Masaki,Ishiguro Minoru,Yamamoto Hisashi,Sase Naoki

Course Objectives

(1)Students understand the basic principle of the strain gauge to a certain extent and can create a stress-strain diagram from the result of the bending test.
(2)
(3)
(4) Students can explain the application of the planetary gear mechanism.

Rubric

	Ideal Level of Achievement	Standard Level of Achievement	Unacceptable Level of Achievement)
Students understand the basic principle of the strain gauge to a certain extent and can create a stress-strain diagram from the result of the bending test.	Students understand the basic principles of strain gauges and can use them correctly and can create stress-strain diagrams from the results of bending tests.	Students understand the basic principle of the strain gauge to a certain extent and can create a stress-strain diagram from the result of the bending test.	Students do not understand the basic principle of the strain gauge, and even if a bending test is carried out, stress strain maps can not be drawn from the results.
Can you apply FEM into strength of material ?	You can apply FEM into the strength of materials problem and the results can be compared and examined.	With advice, you can apply FEM to strength of materials problems and the results can be compared.	You can not apply FEM into the strength of materials problem.
Student can understand the basic knowledge of vibration measurement system	Good explain the outline and a mechanism of a vibration measurement system	Can explain the outline and vibration measurement system	Can not explain the outline and a vibration measurement system
Students can explain the application of the planetary gear mechanism.	Students understand the mechanism of the planetary gear mechanism and can calculate the reduction ratio.	Students can explain the application of the planetary gear mechanism.	Students cannot understand the movement and purpose of the planetary gear mechanism.

Assigned Department Objectives

Learning and Educational Objectives of the “General Engineering” A-3 （実験を計画・実施し，データの正確な解析に基づいて工学的に考察し，かつ論理的に説明することができる。研究においては与えられた制約の下で必要な援助を得て計画的に研究を進め，期限内にまとめることができる。）

Learning and Educational Objectives of the “General Engineering” A-6 （核となる専門分野の既存技術を説明でき，社会から要求されている問題や実務上の問題を見出し設定することができる。）

JABEE 1(2)(c) （数学及び自然科学に関する知識とそれらを応用する能力）

JABEE 1(2)(d)(1) （専門工学（工学（融合複合・新領域）における専門工学の内容は申請高等教育機関が規定するものとする）の知識と能力）

JABEE 1(2)(d)(2) （いくつかの工学の基礎的な知識・技術を駆使して実験を計画・遂行し、データを正確に解析し、工学的に考察し、かつ説明・説得する能力）

JABEE 1(2)(e) （種々の科学、技術及び情報を活用して社会の要求を解決するためのデザイン能力）

JABEE 1(2)(h) （与えられた制約の下で計画的に仕事を進め、まとめる能力）

Diploma policy 2 （To develop engineers who acquire knowledge focusing on machinery and systems, mechanical materials, design and production, dynamics, energy measurement and control, and apply them to problem solving.）

Teaching Method

Outline:

Students will deepen their understanding of what they learned in lecture subjects by actually conducting experimental exercises and learning how to write experiment reports.

Style:

In class, students will be divided into four groups, and each group conducts experiments on all themes. Each student writes his or her own report for each experiment.

Notice:

Students should not be late. Students must attend wearing clothes that are easy to work in. In addition, students must bring writing tools, experiment notes, function calculators, etc. Can take makeup exam in need aid up to maximum of 60 points.

Characteristics of Class / Division in Learning

Active Learning

Aided by ICT

Applicable to Remote Class

Course Plan

			Theme	Goals
2nd Semester
	3rd Quarter
		1st	Guidance	Students study the outline of experiments in this class.
		2nd	Theme①　Measurement of Young's modulus by bending test (1)	Students can calculate the strain from the measured deflection and draw a stress-strain diagram.
		3rd	Theme①　Measurement of Young's modulus by bending test (2)	Students understand the basic principle of the strain gauge and can measure the strain using the strain gauge in the bending test.
		4th	Theme①　Measurement of Young's modulus by bending test (3)	Students can make practical measurements using strain gauges.
		5th	Theme②　Implementation of CAE into Strength of materials. (1)	Explanation about constraints and boundary conditions, and Stress and Strain of materials. As result you can explain that.
		6th	Theme②　Implementation of CAE into Strength of materials. (2)	Results comparison between CAE and theoretical one on tensile testing. As result you can explain that.
		7th	Theme②　Implementation of CAE into Strength of materials. (3)	Results comparison between CAE and theoretical one on bending deformation. As result you can explain that.
		8th	Theme③　Vibration measurement system (1)	In Theme③, study about a vibration measurement system Understand a mechanism of a vibration measurement system.
	4th Quarter
		9th	Theme③　Vibration measurement system (2)	Understand and measure about basic vibration such as cantilever beam
		10th	Theme③　Vibration measurement system (3)	Understand and measure about forced vibration of single dimension.
		11th	Theme④　Introduction to planetary gear mechanism	Students understand the planetary gear mechanism and its reduction ratio.
		12th	Theme④　Understanding the structure of the planetary gear mechanisms	Students disassemble the planetary gear reducer and understand its structure.
		13th	Theme④　Calculation of reduction ratio the mechanisms	The student calculates the deceleration ratio of the disassembled planetary gear reducer.
		14th	General exercise, report preparation	Students summarize the contents for each experiment theme and prepare a report.
		15th	Report return and explanation, questionnaire	Students review matters of insufficient understanding and review.
		16th

Evaluation Method and Weight (%)

	Report	Total
Subtotal	100	100
Basic Ability	0	0
Technical Ability	100	100