Innovations in Pneumatic and Hydraulic Systems
Manufacturing Engineering
Lesson Plan
Performance Objective
After completing this lesson, students will be able to discuss examples of cutting-edge technology innovations
on the horizon that will involve pneumatic and hydraulic systems in a computer-integrated manufacturing
process, to the teacher’s satisfaction.
Specific Objectives
 Discuss examples of cutting-edge technology in a computer-integrated manufacturing process
 Research and discuss terms used in cutting-edge technology
Terms
 Metal cutting abrasive- small, hard, fragmented material that is mixed with fluid and used under
pressure to cut and shape metal
 Lotus effect- describes the ability of a material to be highly water repellant; the effect is created at the
microscopic level by steep angles on the surface of the material that causes water drops to roll off
instead of sticking; it has been observed since ancient times on the leaf of the lotus plant
 Nanometer- is 0.000000001 meter; in perspective, it takes one million to equal a millimeter
 Contact force- a principle in metal cutting technology that states an increase in force will cause an
increase in the abrasion (wearing away) effect
 Additive manufacturing- cutting-edge technology that allows products to be created in layers by a
three-dimensional (3D) printer; this technology gives designers the ability to create products in a
variety of geometric shapes
Time
This lesson should take approximately 180 minutes.
Preparation
TEKS Correlations
This lesson, as published, correlates to the following TEKS. Any changes/alterations to the activities may result
in the elimination of any or all of the TEKS listed.
Manufacturing Engineering
 130.329 (c)
o (7) The student knows mechanical, fluid, electrical, and thermal systems. The student is
expected to:
(A) use pneumatics devices; and
(B) use hydraulics devices.
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Interdisciplinary Correlations
English Language Arts and Reading, English I
 110.31 (b)
o (1) Reading/Vocabulary Development. Students understand new vocabulary and use it
when reading and writing.
Occupational Correlation (O*Net – www.onetonline.org/)
Job Title: Machinists
O*Net Number: 51-4041.00
Reported Job Titles: Gear Machinist, Journeyman Machinist, Machine Operator, Machine Repair Person,
Machinist, Maintenance Machinist, Maintenance Specialist, Production Machinist, Set-Up Machinist, Tool
Room Machinist
Tasks
 Calculate dimensions or tolerances, using instruments such as micrometers or vernier calipers.
 Machine parts to specifications, using machine tools, such as lathes, milling machines, shapers, or
grinders.
 Set up, adjust, or operate basic or specialized machine tools used to perform precision machining
operations.
 Align and secure holding fixtures, cutting tools, attachments, accessories, or materials onto machines.
 Measure, examine, or test completed units to check for defects and ensure conformance to
specifications, using precision instruments, such as micrometers.
 Monitor the feed and speed of machines during the machining process.
 Maintain machine tools in proper operational condition.
 Study sample parts, blueprints, drawings, or engineering information to determine methods or
sequences of operations needed to fabricate products.
 Operate equipment to verify operational efficiency.
 Check work pieces to ensure that they are properly lubricated or cooled.
Soft Skills
 Critical Thinking
 Operation Monitoring
 Active Listening
Accommodations for Learning Differences
It is important that lessons accommodate the needs of every learner. These lessons may be modified to
accommodate your students with learning differences by referring to the files found on the Special
Populations page of this website.
Preparation
 Review and become familiar with the terminology, website links, and the slide presentation.
 Have materials, slide presentation, and websites ready prior to the start of the lesson.
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References
 http://websters.yourdictionary.com
 http://www.thefreedictionary.com
Instructional Aids
 Innovations in Pneumatic and Hydraulic Systems slide presentation and notes
 Warm-up Activity (Slide 3)
 Pneumatic and Hydraulic Systems Matching Terms and Definitions handout for each student
 Pneumatic and Hydraulic Systems Matching Terms and Definitions Answer Key
 Pneumatic and Hydraulic Systems Quiz for each student
 Pneumatic and Hydraulic Systems Quiz Answer Key
Introduction
The main purpose of this lesson is to help students understand the cutting-edge innovations on the horizon
that will impact the use of pneumatic and hydraulic systems in a manufacturing environment.
Ask

What comes to mind when you hear the phrase “build a better mousetrap”?

Innovations in technology can strongly impact manufacturing processes and society.
o Mention cell phones and the Internet.
We will discuss cutting-edge innovations in the modern manufacturing environment.
Say

Show
 Videos or photos of manufacturing processes (examples- automation and robotics).
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Outline
MI
OUTLINE
I.
II.
III.
Introduction of lesson
A. Bell Work Activity
B. Warm-up Activity
Innovation in manufacturing
technology
A. Micro machining technology
B. Three-dimensional (3D) printing
C. Superhydrophobic coatings
D. Carbon nanotubes (CNT)
E. Waterjet precision cutting
technology
Pneumatic and Hydraulic Systems Quiz
NOTES TO TEACHER
Begin Innovations in
Pneumatic and Hydraulic
Systems slide presentation.
Have students work on the
Bell Work Activity.
(Slide 2)
Warm-up Activity:
Using Pneumatic and
Hydraulic Systems Matching
Terms and Definitions
handout, students (in pairs)
will teach each other the
terms and definitions. They
may do computer-based
research to look up the
meaning.
(Slide 3)
Review, discuss, and
overview innovations in
Pneumatic and Hydraulic
Systems.
(Slides 4-5)
Discuss the five innovations
in technology topics.
(Slides 6-8)
Each slide is meant to be
discussed. Have some
background knowledge, and
challenge the students to
make some contributions to
the discussion.
Administer quiz and grade
using answer key.
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Multiple Intelligences Guide
Existentialist
Interpersonal
Intrapersonal
Kinesthetic/
Bodily
Logical/
Mathematical
Musical/Rhythmic
Naturalist
Verbal/Linguistic
Visual/Spatial
Application
Guided Practice
The teacher and students search the Internet to find different sources to gain more insight into the following
concepts:
 Three-dimensional (3D) printing process and its emerging use in manufacturing
 Micro machining technology and its emerging use in manufacturing
Independent Practice
 Students write a 50-word essay on the use of waterjet precision cutting technology in manufacturing.
 Students research the growth in technology and how it has impacted product manufacturing.
Summary
Review
Students review the terms from the Warm-up Activity and key points from the Innovations in Pneumatic and
Hydraulic Systems slide presentation.
Evaluation
Informal Assessment
Teacher will assess students with questions and answers. Students will discuss definitions of terms and key
points from the Innovations in Pneumatic and Hydraulic Systems slide presentation.
Formal Assessment
Teacher will administer the Pneumatic and Hydraulic Systems Quiz.
Enrichment
Extension
Students will research the Internet on the use of innovative technologies in the manufacturing environment
and write a paper.
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Name_____________________________________Date_______________________Class______________
Pneumatic and Hydraulic Systems
Matching Terms and Definitions
Directions
Match the terms in Section 1 with the definitions in Section 2.
Section 1
A. Additive manufacturing
B. Nanometer
C. Metal cutting abrasive
D. Contact force
E. Lotus effect
Section 2
1. _____small, hard, fragmented material that is mixed with fluid and used under pressure to cut and
shape metal
2. _____describes the ability of a material to be highly water repellant; this effect is created at the
microscopic level by steep angles on the surface of the material that causes water drops to roll off
instead of sticking; it has been observed since ancient times on the leaf of the lotus plant
3. _____is 0.000000001 meter; in perspective, it takes one million to equal a millimeter
4. _____a principle in metal cutting technology that states an increase in force will cause an increase in
the abrasion (wearing away) effect
5. _____cutting edge technology that allows products to be created in layers by a three-dimensional (3D)
printer; this technology gives designers the ability to create products in a variety of geometric shapes
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Pneumatic and Hydraulic Systems
Matching Terms and Definitions
Answer Key
C. Metal cutting abrasive- small, hard, fragmented material that is mixed with fluid and used under pressure
to cut and shape metal
E. Lotus effect- describes the ability of a material to be highly water repellant; this effect is created at the
microscopic level by steep angles on the surface of the material that causes water drops to roll off instead of
sticking; it has been observed since ancient times on the leaf of the lotus plant
B. Nanometer- is 0.000000001 meter; in perspective, it takes one million to equal a millimeter
D. Contact force- a principle in metal cutting technology that states an increase in force will cause an
increase in the abrasion (wearing away) effect
A. Additive manufacturing- cutting edge technology that allows products to be created in layers by a threedimensional (3D) printer; this technology gives designers the ability to create products in a variety of
geometric shapes
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Name_____________________________________Date_______________________Class______________
Pneumatic and Hydraulic Systems
Quiz
1. _______________________are smaller than a human hair and stronger than steel and will be used to
make prosthetic limbs.
2. Waterjet precision cutting technology uses fluid and an abrasive material under pressure
to______________________________________________________.
3. _________________________________creates a three-dimensional (3D) product in layers according
to the specifications from a digital image.
4. Superhydrophobic coatings are engineered to _____________________________ water repellency.
5. _______________________________involves using technology to create products that are less
than .1 millimeter in size.
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Pneumatic and Hydraulic Systems
Quiz Answer Key
1. ____________________are smaller than a human hair and stronger than steel and will be used to
make prosthetic limbs.
Answer- Carbon Nanotubes (CNT)
2. Waterjet precision cutting technology uses fluid and an abrasive material under pressure
to____________________________________.
Answer- cut hard materials like metal or stone
3. _________________________________creates a three-dimensional (3D) product in layers according
to the specifications from a digital image.
Answer- Three-dimensional (3D) printing
4. Superhydrophobic coatings are engineered to _________________________ water repellency.
Answer- highly amplify
5. __________________________________involves using technology to create products that are less
than .1 millimeter in size.
Answer- Micro machining technology
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