Wilmer Arellano. After completing this course, students are expected to have learned the following:...
38
Conclusions Wilmer Arellano
Wilmer Arellano. After completing this course, students are expected to have learned the following: The specialization areas and professional organizations
After completing this course, students are expected to have
learned the following: The specialization areas and professional
organizations for engineers How an engineer plans and completes a
project Basic computer tools used by engineers How to write a
technical report How to prepare and give an effective oral
presentation How to work effectively within a team Professional
Ethics Importance of Lifelong learning
Slide 3
Principles of teaming; creating a team contract; maintaining a
team Problem solving as a team; brainstorming methodology How to
create a proposal for an engineering project How to make an
effective oral presentation How to create an effective technical
report Carrying out a measurement laboratory project and reporting
the results Introduction to the discipline areas of engineering
Introduction to the organizations for engineering students
Effective use of computer tools in Engineering Visits to some
research laboratories and centers within the department Engineering
project with formal report and oral presentation Professional
Ethics
Slide 4
Not attending classes It is highly recommended that the student
attend class most of the time and be punctual. Even if the
professor does not teach well. Not buying the recommended textbook
Not doing the homework Studying at the last minute Aiming low Being
overconfident Selling your engineering books
Slide 5
Your grader is not a robot, your grader is a human being,
therefore: Show that you are a hard worker Show that you care Use
your body language in a positive way
Slide 6
Ethics
Slide 7
Another innovation was LeMessuriers adaptation of the tube
concept to an unusual situation. The land on which the Citicorp
Center was built had belonged to St. Peters Church, with the church
occupying an old (dating from 1905) and decaying Gothic building on
the lots to the midpoints of each side west side. When St. Peters
sold the building lot to Citicorp, it also negotiated that a new
church be erected under the Citicorp skyscraper. In order to manage
this, LeMessurier moved the corners of the building
Slide 8
The ethics problem arose soon after the building was completed
and occupied. LeMessuricr received a call from an engineering
student in New Jersey who was told by a professor that the
buildings columns had been put in the wrong place. The students
questions sufficiently intrigued LeMessurier that he reviewed his
original design and calculations to see just how strong the wind
bracing system would be. He found himself looking at a case that
was not examined under then-current practice and building codes.
Practice at the time called for wind force effects to be calculated
when the wind flow hit a side of a building dead on, that is,
normal to the building faces. However, the calculation of the
effect of a quartering wind, under which the wind hits a building
on a 45-degree diagonal and the resulting wind pressure is then
distributed over the two immediately adjacent faces (see Figure
9.6), had not been called for previously.
Slide 9
NSPE Code of Ethics for Engineers Engineers, in the fulfillment
of their professional duties, shall: Hold paramount the safety,
health, and welfare of the public. Perform services only in areas
of their competence. Issue public statements only in an objective
and truthful manner. Act for each employer or client as faithful
agents or trustees. Avoid deceptive acts. Conduct themselves
honorably, responsibly, ethically, and lawfully so as to enhance
the honor, reputation, and usefulness of the profession.
Slide 10
You need to become a philosopher
Slide 11
1. Which option will generate the greatest benefit (or least
amount of harm) for the greatest number? (utilitarianism) 2. Which
option safeguards and/or promotes your own or your organization's
best interests? (ethical egoism) 3. Which option allows you to be
willing to make your decision a rule or policy that you and others
in your situation can follow in similar situations in the future?
Have you or will you be using any person as a means to an ends
without consideration for his/her basic integrity and dignity as a
human being? (Kantian ethics) 4. Which options respect the rights
of individuals in society? (rights ethics)
Slide 12
In 1994/95, it was discovered and widely reported that the
latest version of the Intel Pentium chip had flaws. Paradigms: For
our positive paradigm, we will use the statement that products
should perform as advertised. The negative paradigm will be:
Knowingly sell products that are defective and that will negatively
affect customers applications. Options 1. Deny the existence of the
problem 2. There are flaws in the chip, the customer is informed of
them, but no help is offered. 3. A warning label says that the chip
should not be used for certain applications. 4. Recall notices are
sent out, and all flawed chips are replaced. 5. Replacement chips
are offered only if the customer notices the problem.
Slide 13
Slide 14
Check if they are actually true and, if not, innovate
Slide 15
Slide 16
Slide 17
Slide 18
Slide 19
Prius Aptera Insight
Slide 20
Hummer H2 Escape
Slide 21
1 Gal Gasoline= 132,000,000 J
Slide 22
Slide 23
Slide 24
Slide 25
Slide 26
Slide 27
1807: Swiss engineer Franois Isaac de Rivaz built an internal
combustion engine powered by a hydrogen and oxygen mixture. [3]
1824: French physicist Sadi Carnot established the thermodynamic
theory of idealized heat engines. This scientifically established
the need for compression to increase the difference between the
upper and lower working temperatures.
http://en.wikipedia.org/wiki/History_of_the_internal_combustion_engine
Slide 28
1838: a patent was granted to William Barnet (English). This
was the first recorded suggestion of in-cylinder compression.
1854-57: Eugenio Barsanti & Felice Matteucci invented an engine
that was rumored to be the first 4-cycle engine, but the patent was
lost.
http://en.wikipedia.org/wiki/History_of_the_internal_combustion_en
gine
http://en.wikipedia.org/wiki/History_of_the_internal_combustion_en
gine It does not mean do not use old technologies, it means use the
better ones
Slide 29
Slide 30
1898, System Lohner-Porsche Volkswagen Beetle. From 1938 until
2003.
Slide 31
EDF, one of the European leaders in the energy field, operates
the largest electricity generation capacity, 95% of which does not
emit any greenhouse gases. The competitiveness of EDFs generation
facilities is based on diversity, performance and safety of its
means of generation.
Slide 32
EDF, the worlds leading nuclear power utility, operates a
French nuclear fleet consisting of 58 reactors spread over 19
different sites
Slide 33
Slide 34
Nissan LEAF unveiled
Slide 35
Renault Fluence EV to Cost Significantly Less Than Gasoline
Version http://allworldcars.com/wordpress/?p=15654
Slide 36
The City of Hannover, Germany, was designated as the site of
the world exposition in the year 2000. The city decided to directly
address the difficult issue of imagining and encouraging a
sustainable future.
Slide 37
1. Insist on rights of humanity and nature to co-exist in a
healthy, supportive, diverse and sustainable condition. 2.
Recognize interdependence. The elements of human design interact
with and depend upon the natural world, with broad and diverse
implications at every scale. Expand design considerations to
recognizing even distant effects. 3. Respect relationships between
spirit and matter. Consider all aspects of human settlement
including community, dwelling, industry and trade in terms of
existing and evolving connections between spiritual and material
consciousness. 4. Accept responsibility for the consequences of
design decisions upon human well-being, the viability of natural
systems and their right to co-exist. 5. Create safe objects of
long-term value. Do not burden future generations with requirements
for maintenance or vigilant administration of potential danger due
to the careless creation of products, processes or standards.
Slide 38
6. Eliminate the concept of waste. Evaluate and optimize the
full life-cycle of products and processes, to approach the state of
natural systems. in which there is no waste. 7. Rely on natural
energy flows. Human designs should, like the living world, derive
their creative forces from perpetual solar income. Incorporate this
energy efficiently and safely for responsible use. 8. Understand
the limitations of design. No human creation lasts forever and
design does not solve all problems. Those who create and plan
should practice humility in the face of nature. Treat nature as a
model and mentor, not as an inconvenience to be evaded or
controlled. 9. Seek constant improvement by the sharing of
knowledge. Encourage direct and open communication between
colleagues, patrons, manufacturers and users to link long term
sustainable considerations with ethical responsibility, and re-
establish the integral relationship between natural processes and
human activity.