Identifying Data

2020/21

Subject (*)

Engineering Metrology and Quality Control

Code

730G03032

Study programme

Grao en Enxeñaría Mecánica

Descriptors

Cycle

Period

Year

Type

Credits

Graduate

2nd four-month period

Third

Obligatory

Language

Spanish

Galician

Teaching method

Face-to-face

Prerequisites

Department

Enxeñaría Naval e Industrial

Coordinador

Yañez Casal, Armando Jose

E-mail

armando.yanez@udc.es

Lecturers

Lopez Diaz, Ana Jesus

Yañez Casal, Armando Jose

E-mail

ana.xesus.lopez@udc.es

armando.yanez@udc.es

Web

General description

A materia de Metroloxía e Control de Calidade trata sobre as técnicas necesarias para a planificación e realización do control de calidade en procesos de fabricación. En primeiro lugar introdúcense os conceptos fundamentais sobre medición, para poder caracterizar as variables que máis adiante serán utilizadas no control de calidade. Posteriormente, incídese na estreita relación entre a variabilidade dos parámetros de fabricación e a calidade final do produto, para despois estudar a devandita variabilidade dende un punto de vista estatístico. Finalmente, descríbense as técnicas de control de calidade baseadas en estatística, o que se coñece como Control Estatístico de Procesos. As devanditas técnicas van encamiñadas a encontrar un equilibrio entre os custos que supón o control de calidade e os custos potenciais de realizar un control insuficiente.

Contingency plan

1. Modificacións nos contidos
Non se modifican

2. Metodoloxías
*Metodoloxías docentes que se manteñen
-Mantéñense todas as metodoloxías docentes pero adaptándoas ás plataformas de teleformación da UDC

*Metodoloxías docentes que se modifican
-Ningunha

3. Mecanismos de atención personalizada ao alumnado
-Titorías a través de TEAMS

4. Modificacións na avaliación
-Non se modifica

*Observacións de avaliación:
-Non hai

5. Modificacións da bibliografía ou webgrafía
-Non hai

Study programme competencies

Code	Study programme competences
A26	TEM8 - Coñecemento aplicado de sistemas e procesos de fabricación, metroloxía e control de calidade.
B1	CB01 - Que os estudantes demostren posuír e comprender coñecementos nunha área de estudo que parte da base da educación secundaria xeral e adoita encontrarse a un nivel que, aínda que se apoia en libros de texto avanzados, inclúe tamén algúns aspectos que implican coñecementos procedentes da vangarda do seu campo de estudo
B2	CB02 - Que os estudantes saiban aplicar os seus coñecementos ao seu traballo ou vocación dunha forma profesional e posúan as competencias que adoitan demostrarse por medio da elaboración e defensa de argumentos e a resolución de problemas dentro da súa área de estudo
B4	CB04 - Que os estudantes poidan transmitir información, ideas, problemas e solucións a un público tanto especializado como leigo
B5	CB05 - Que os estudantes desenvolvan aquelas habilidades de aprendizaxe necesarias para emprenderen estudos posteriores cun alto grao de autonomía
B7	B5 - Ser capaz de realizar unha análise crítica, avaliación e síntese de ideas novas e complexas
B9	B8 - Adquirir unha formación metodolóxica que garanta o desenvolvemento de proxectos de investigación (de carácter cuantitativo e/ou cualitativo) cunha finalidade estratéxica e que contribúan a situarnos na vangarda do coñecemento
C1	C3 - Utilizar as ferramentas básicas das tecnoloxías da información e as comunicacións (TIC) necesarias para o exercicio da súa profesión e para a aprendizaxe ao longo da súa vida.
C4	C6 - Valorar criticamente o coñecemento, a tecnoloxía e a información dispoñible para resolver os problemas cos que deben enfrontarse.
C5	C7 - Asumir como profesional e cidadán a importancia da aprendizaxe ao longo da vida.

Learning aims

Learning outcomes	Study programme competences
Knowing the tools currently available to characterize dimensionally industrial product. Select the most appropriate to take a measurement.	A26	B1 B2 B4 B5 B7 B9	C1 C4 C5
Knowing the measurement principles that should be taken into account to make a measurement	A26	B1 B2 B4 B5 B7 B9	C1 C4 C5
Understanding the importance of quality control in modern manufacturing processes. Studying different types of variability, its causes and effects. Understanding variability as a measure of the quality of a manufacturing process.	A26	B1 B2 B4 B5 B7 B9	C1 C4 C5

Contents

Topic	Sub-topic
1. Introduction to metrology.	1.1. Introduction and history of metrology. 1.2. Systems units. The International System. 1.3. The measurement procedure. 1.4. Uncertainty quantification 1.5. Traceability and calibration
2. Applications of metrology industry	2.1. Dimensional metrology. 2.2. Length measurement. Instrumentation. 2.3. Surface quality: Roughness 2.4. Other measures: mass, time, temperature, light intensity and electrical quantities.
3. Quality Control	3.1. Introduction to quality control 3.1.1. Historical development of quality control 3.1.2. Maintaining and improving quality 3.2. Basic tools for quality improvement 3.2.1. Data collection. 3.2.2. Diagrams and their types: Pareto, cause and effect, bivariate.
4. Variability in quality control	4.1. Causes of variability 4.2. Probabilistic models. 4.3. Comparison of two treatments. 4.4. Comparison of more than two treatments: Analysis of variance
5. Statistical Process Control	5.1. introduction 5.2. Control charts. 5.3. for variables 5.4. For attributes. 5.5. Other control charts.
Ferramentas e técnicas para o control da calidade
Control estatístico de procesos
Introdución á metroloxía

Planning

Methodologies / tests	Competencies	Ordinary class hours	Student’s personal work hours	Total hours
Guest lecture / keynote speech	A26 B1 B5 B7 B9 C1 C4 C5	30	0	30
Problem solving	A26 B1 B2 B4 B5 B7 B9 C1 C4 C5	17	25.5	42.5
ICT practicals	A26 B1 B2 B4 B5 B7 B9 C1 C4 C5	15	30	45
Supervised projects	A26 B1 B2 B4 B5 B7 B9 C1 C4 C5	15	15	30
Mixed objective/subjective test	A26 B1 B2 B4 B5 B7 B9 C1 C4 C5	2.5	0	2.5

Personalized attention		0	0	0

(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies

Methodologies	Description
Guest lecture / keynote speech	Lectures which will develop the course content
Problem solving	Interactive classes in which they solve exercises representative of content covered in lectures.
ICT practicals	Methodology that allows students to learn through practical activities (demonstrations, simulations, etc.) the theory of a field of knowledge, through the use of information and communication technologies.
Supervised projects	Methodology that allows promoting autonomous learning under the tutelage of the teacher.
Mixed objective/subjective test	It is a test that may contain theoretical test-type questions or questions of reduced length, specific practical questions or problems of medium length.

Personalized attention

Methodologies

ICT practicals

Guest lecture / keynote speech

Problem solving

Description

For any aspect that students consider appropriate, in addition to small group tutoring, six hours per week of tutoring in the time published through the UDC website.
Students who have an academic exemption will not be required to attend class but must submit the same works and, in general, on the same dates as the other students of the course.

Assessment

Methodologies	Competencies	Description	Qualification
Supervised projects	A26 B1 B2 B4 B5 B7 B9 C1 C4 C5	Each group of two students will analyze using the Statistical Process Control a set of measurements made on different replicas of a piece chosen by them.	50
Mixed objective/subjective test	A26 B1 B2 B4 B5 B7 B9 C1 C4 C5	The student will have to answer a set of theoretical test questions or questions of reduced length, specific practical questions or problems of medium length.	50

Assessment comments
In order to carry out a continuous assessment, in the part corresponding to Metroloxia, 4 objective tests will be carried out during the course, which will weigh 10%, 20%, 30% and 40%, respectively, in the 1st opportunity qualification. At the second opportunity, there will be an objective test that will have a weight of 100% under the evaluation. At the beginning of the course, people enrolled part-time must contact a co-teacher or a teacher who coordinates the subject to program the activities they must carry out to overcome it. Or students with academic dispensation may request to carry out tutorials at a time different from or published on the UDC website.

Sources of information

Basic	CEM (). Evaluación de datos de medición. Guía para la Expresión de la Incertidumbre de Medida. Edición digital.. Sánchez Pérez, Angel M. (1999). Fundamentos de Metrología. Universidad Politécnica de Madrid Moro Piñeiro, María. (2017). Fundamentos de metrología dimensional. Marcombo Montgomery, Douglas C. (2009). Introduction to Statistical Quality Control. John Wiley and Sons, Inc. CEM (). LA METROLOGÍA ABREVIADA" traducción al español de edición 3ª. Edición digital. NIPO: 706-09-003-1. Prat, Albert; Tort-Martorell, Xavier; Grima, Pere; Pozueta, Lourdes (1997). Métodos estadísticos: control y mejora de la calidad. Edicions UPC Sevilla Hurtado, Lorenzo; Martín Sánchez, María Jesúsnzo Sevilla y María José Martín (2008). Metrología dimensional. Universidad de Málaga CEM (). Recomendaciones sobre unidades de medida. Thomson, James R. ; Joronacki, Jacec (2002). Statistical Process Control. Chapman & Hall / CRC Levinson, William A. (2011). Statistical Process Control for Real World Aplications. CRC Press CEM (2012). Vocabulario Internacional de Metrología VIM, 3ª edición 2012. https://www.cem.es/content/vocabulario-internacional-de-metrolog%C3%ADa-vim-3%C2%AA-edici%C3%B3n-201
	Vocabulario Internacional de Metrología VIM, 3ª edición 2012 https://www.cem.es/content/vocabulario-internacional-de-metrolog%C3%ADa-vim-3%C2%AA-edici%C3%B3n-2012-espa%C3%B1ol Evaluación de datos de medición. Guía para la Expresión de la Incertidumbre de Medida. Edición digital. https://www.cem.es/content/evaluaci%C3%B3n-de-datos-de-medici%C3%B3n-gu%C3%ADa-para-la-expresi%C3%B3n-de-la-incertidumbre-de-medida-edici%C3%B3n LA METROLOGÍA ABREVIADA" traducción al español de edición 3ª. Edición digital. NIPO: 706-09-003-1 https://www.cem.es/search/node/metrolog%C3%ADa%20abreviada El Sistema Internacional de Unidades https://www.cem.es/content/el-sistema-internacional-de-unidades-si
Complementary	Dotson, Connie L. (2016). Fundamentals of dimensional metrology. Boston: Cengage Learning Jay Bucher, editor (2012). The metrology handbook . American Society for Quality Schilling, Edward G.; Neubauer, Dean V. (2009). Acceptance Sampling in Quality Control. CRC Press Kirkup, Les (2006). An Introduction to uncertainty in measurement. Cambridge : Cambridge University Press AENOR (2001). Metrología Dimensional. AENOR Centro Español de Metrología (1998). Metrología disposiciones legales. Madrid : Ministerio de Fomento, Centro Español de Metrología Bewoor, Annand K.; Kulkarni, Vinay A. (2009). Metrology & Measurement/. McGraw-Hill Education

Recommendations

Subjects that it is recommended to have taken before

Physics I /730G03003

Statistics/730G03008

Subjects that are recommended to be taken simultaneously

Manufacturing Processes/730G03022

Subjects that continue the syllabus

Other comments

To help achieve a sustained immediate environment and meet the objective of action number 5: "Healthy and sustainable environmental and social teaching and research" of the "Green Campus Ferrol Action Plan":

The delivery of the documentary works made in this subject:

* They will be requested in virtual format and / or computer support

* It will be done through Moodle, in digital format without the need to print them

If it is necessary to make them on paper:

* Plastics will not be used

* Double-sided prints will be made.

* Recycled paper will be used.

* The printing of drafts will be avoided.

(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.