The course focuses on the study of a complete instrumentation application, covering the entire process from the transduction of the measured quantity to the final implementation of the system. Topics such as signal conditioning, analog-to-digital conversion, data visualization and processing, as well as system power supply and the optimal design of the required circuit boards for assembly are addressed.
The course is oriented towards the understanding of different types of sensors and signal conditioning techniques.
The practical sessions aim at the development of a real application based on sensors, allowing students to apply in practice the concepts covered in the theoretical part.
Titular Professors
Basic knowledge of analogical electronics analysis.
The learning outcomes that students enrolled in this course must achieve, according to the curriculum of the degree program, are oriented towards the knowledge and use of different types of electronic sensors, as well as signal conditioning and amplification systems.
In particular, the aim is for the student to develop the following competencies:
- Acquire the necessary knowledge for the analysis and understanding of sensor-based applications.
- Ability to design complete setups, from the measurement of the physical quantity to the processing or visualization of the variable and the system power supply.
- Ability to interpret, analyze, and search for the necessary information to develop an instrumentation application.
- Capacity and creativity in the design of setups and applications.
- Acquire the necessary foundation to explore new measurement or implementation techniques.
- Ability to organize and plan the real implementation of an application.
- Promote teamwork.
- Ability to apply theoretical knowledge in practice.
Part 1. Introduction to measurement systems with sensors
- General scheme of an instrumentation system
- Static and dynamic response of a sensor or measurement system
- Sensors with digital output
- Converters
- Sensor fusion
Part 2. Measurement of basic magnitudes
- Distance
- Temperature
- Weight, force and acceleration
Part 3. New technologies and measurement of other magnitudes
- Meteorology and sensors
- Light measurement
- GPS system
Practical sessions
- Implementation of a complete instrumentation system: transduction, signal conditioning, visualization, system power supply and printed circuit board design.
The methodology of this course is based on a theoretical-practical approach aimed at the progressive acquisition of the defined learning outcomes. It combines theoretical training activities with practical and independent student work.
The learning activities include the presentation of concepts and procedures in the classroom through lectures, as well as the student’s individual work to consolidate the acquired knowledge. Assessment activities are also carried out throughout the course.
In the practical part, students progressively develop a complete instrumentation application, working in groups. This project is carried out in an organized and planned manner throughout the course, integrating the different concepts covered in the theoretical part.
The methodology therefore integrates theoretical classes, practical activities, and independent work, promoting active and applied learning.
The assessment of the course is carried out through a continuous assessment system, complemented by a final exam and the development of a practical project.
The final grade is based on the following elements:
- 10% Continuous assessment through exercises carried out throughout the course, corresponding to the different topics of the subject.
- 30% Final exam, which assesses the overall understanding of the contents.
- 60% Practical project, developed during the course, in which a complete instrumentation application is implemented.
This assessment system allows both the progressive assimilation of knowledge and its practical application in a real context to be evaluated.
The following will be assessed:
- Conceptual understanding of the fundamentals of instrumentation and measurement systems.
- Ability to analyze and select sensors according to the magnitude to be measured.
• Correct application of signal conditioning and data conversion techniques.
• Ability to design and integrate a complete instrumentation system.
• Ability to interpret, analyze, and solve technical problems related to sensors and measurement systems.
• Correct interpretation of results obtained in real or simulated environments.
• Clarity, rigor, and structure in the presentation of procedures and solutions.
• Ability to apply theoretical knowledge in the practical development of a real application.
[1] M.A. Pérez, J.C. Álvarez, J.C. Campo, F.J. Ferrero, G. Grillo. Instrumetación Electrónica, Thomson.
[2] Richard W. Henry, Electronic systems and Instrumentation, Bucknell University,John Wiley & Sons, USA
[3] Henry W. Ott, Noise reduction techniques in electronic systems, John Wiley & Sons, USA
[4] R. Morrison, Grounding and shielding techniques in instrumentation, John Wiley and Sons, USA
[5] Daniel H. Sheingold, Transducer interfacing handbook, Analog Devices, USA
[6] Tansductores y medidores electrónicos, Marcombo, Barcelona Millman, Microelectrònica, Hispano Europea.
Archives and information uploaded to the virtual campus of the subject.