Course title
330065001
Instrumentation

 TANAKA Naohiko
Middle-level Diploma Policy (mDP)
Program / Major mDP Goals
IoT Course DP-4a・2 キャリアを見据えた高度な専門知識
情報処理やネットワーキングに関する技術を駆使し、情報社会の基盤となるIoTシステムを開発できる。
Mechatronics Course DP-4・2 キャリアを見据えた高度な専門知識
機械・電気分野の高度な専門知識を修得し、社会的ニーズに適切に対応した機械・電気システムを設計・開発できる。
Purpose of class
1. Understand the fundamental concepts of measurement (deflection method, substitution method, and null method).
2. Understand SI units.
3. Understand methods for measuring basic electrical quantities.
4. Understand the causes and characteristics of errors.
5. Understand how to derive a more reliable value from measurements containing errors.
6. Understand how to create graphs.
Course description
Measurement is the process of acquiring quantitative knowledge about things. It is an essential tool in all scientific research involving experiments, as well as in manufacturing and diagnostics. The primary objective of this course is to understand the fundamental concepts of measurement techniques and data evaluation methods. This course also covers a significant amount of material required for the "Basic Experiments in Electronic Information" course (taken in the second semester of the second year in Department P). Students intending to take "Basic Experiments in Electronic Information" are strongly advised to complete this course first.
Goals and objectives
  1. Students can explain the fundamental concepts of measurement and the origins of units.
  2. Students can explain the basic methods for measuring electrical quantities.
  3. Students can explain how to handle errors that arise during measurement.
  4. The graph can be created correctly.
Relationship between 'Goals and Objectives' and 'Course Outcomes'

 小テスト 期末試験 Total.
1. 8% 18% 26%
2. 8% 18% 26%
3. 8% 18% 26%
4. 6% 16% 22%
Total. 30% 70% -
Evaluation method and criteria
Assessment will be based on quizzes and the final exam.
Language
Japanese
Class schedule

 Class schedule HW assignments (Including preparation and review of the class.) Amount of Time Required
1. Guidance

This section explains the nature of measurement and why it is necessary.
It also describes basic measurement methods (deflection method, substitution method, and null method). 		Review the notes written on the board and the handouts. 100minutes
2. Explain SI units and traceability. Review the notes written on the board and the handouts. 100minutes
3. The measurement of basic electrical quantities will be explained.
Moving-coil instruments will be explained.
The differences between voltmeters and ammeters will be explained.
The shunts used to configure ammeters will be explained. 		Review the notes written on the board and the handouts. 100minutes
4. The multiplier used to configure a voltmeter is explained.
The current-voltage method for resistance measurement is explained.
The method of measuring resistance using a tester is explained. 		Review the notes written on the board and the handouts. 100minutes
5. The measurement of AC voltage and current will be explained.
The operating principle of a clamp meter will be explained. 		Review the notes written on the board and the handouts. 100minutes
6. The operating principle of an oscilloscope used for observing waveforms is explained. Review the notes written on the board and the handouts. 100minutes
7. I will explain the probes used for waveform observation.
I will explain the fundamental knowledge required when considering impedance measurement. 		Review the notes written on the board and the handouts. 100minutes
8. This section explains impedance measurement.
It outlines the concepts behind the "impedance measurement of resonant circuits" experiment
conducted as part of the Basic Experiments in Electronics and Information Engineering. 		Review the notes written on the board and the handouts. 100minutes
9. The methods for measuring electric power will be explained.
Active power, reactive power, apparent power, and power factor will be explained.
The three-voltmeter method for measuring active power will be explained. 		Review the notes written on the board and the handouts. 100minutes
10. I will explain how to draw graphs.
I will explain how to use logarithmic graphs. 		Review the notes written on the board and the handouts. 100minutes
11. The types and characteristics of errors in measurement will be explained.
The methods for specifying the accuracy of measuring instruments will be explained. 		Review the notes written on the board and the handouts. 100minutes
12. I will explain the propagation of errors. Review the notes written on the board and the handouts. 100minutes
13. I will explain the concept of the least squares method. Review the notes written on the board and the handouts. 100minutes
Review of Linear Algebra 200minutes
14. I will explain the generalized least squares method (matrix representation). Review the notes written on the board and the handouts. 100minutes
Total. - - 1600minutes
Feedback on exams, assignments, etc.
ways of feedback specific contents about "Other"
Feedback in/outside the class.
Textbooks and reference materials
Lecture materials will be distributed.
Prerequisites
Office hours and How to contact professors for questions
  • Please schedule an appointment via email.
Regionally-oriented
Non-regionally-oriented course
Development of social and professional independence
  • Course that cultivates an ability for utilizing knowledge
  • Course that cultivates a basic problem-solving skills
Active-learning course
N/A
Course by professor with work experience
Work experience Work experience and relevance to the course content if applicable
N/A N/A
Education related SDGs:the Sustainable Development Goals
  • 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
Last modified : Sat Aug 29 04:02:11 JST 2026