industrial processes ii industrial processes ii inden 3313 lecture 1 --introduction to class...

Industrial Processes II

INDUSTRIAL PROCESSES IIINDUSTRIAL PROCESSES II

INDEN 3313INDEN 3313

Lecture 1 --Introduction to Lecture 1 --Introduction to Class Operation, Course Class Operation, Course

Coverage, Prerequisite Skill Coverage, Prerequisite Skill ExpectationsExpectations

Plastics ManufacturingPlastics Manufacturing


OVERVIEWOVERVIEW

• Overview of Class OperationOverview of Class Operation

• Overview of Course/SyllabusOverview of Course/Syllabus

• Expectations/Assumptions Expectations/Assumptions

Regarding Concepts From Regarding Concepts From

“Prerequisites”“Prerequisites”

• Plastics ManufacturingPlastics Manufacturing


QUESTIONSQUESTIONSTO START ??TO START ??


OVERVIEW OF CLASS OVERVIEW OF CLASS OPERATIONOPERATION• ‘‘Lecture’Lecture’

– Turn In All Assignments As You Enter• No Late Assignments Accepted

– Will Begin on Time– Will Open With Request for Questions– Will Present Materials

• Will Attempt to Amplify Readings, Not Substitute for Them.

• May Use Slides (on Web), Board, Other Materials• Interrupt (Raise Hand) with Questions, Requests

for Clarifications

– One Hundred and Ten Minutes (No Breaks)


OVERVIEW OF CLASS OVERVIEW OF CLASS OPERATIONOPERATION

• ‘‘Lab’Lab’– Work Safely, Come Dressed Appropriately – Turn In Any/All Assignment(s) As You Enter

• No Late Assignments Accepted

– Will Begin on Time (Location Will Vary)– Will Open With Request for General

Questions– Will Provide Overview– Students/Teams Will Work Independently– One Hundred and Seventy Minutes

• Take Breaks as Needed


OVERVIEW OF OVERVIEW OF SYLLABUS/COURSESYLLABUS/COURSE

• Goals/CoverageGoals/Coverage– Extend Understanding of Manufacturing

Processes and Their Application• Plastics Manufacturing• Finishing - Grinding and Surface Treatments• Joining - Welding, Mechanical, Adhesives• Part Specification - Drawing Standards• Part Holding and Alignment - Jigs and Fixtures• Machine Control - Numerical Control

Programming• Manufacturing Integration

– Elevation of Technical Report Generation and Presentation Skills (Case Study)



• ResourcesResources– Instructor

• Contact by E-mail, Voice Mail, Questions Before/after Class, Scheduled Meetings, Office Hours, Contact at Home no Later than 9:00 p.m.

– Technical Materials• Text, Handouts, References, ‘Library’,

Internet, Field Trips, Telephone Contacts

– Laboratory Equipment• NC Equipment, Welding Facilities

– Materials From Processes I



• Grade Determination Grade Determination (Curved As Needed)(Curved As Needed)• Two Tests @ 15%• One Final @ 20%• Homework @ 10%• Laboratory @ 10%• Case Study @ 30%

• ExpectationsExpectations– Academic Honesty at All Times!

• Footnote All Materials Used on Any/all Work Product -- e.g., Homework, Case Studies, Lab

• No Additional Warnings, No Tolerance for Violation



• ScheduleSchedule– First Week (Instructor Travel and Cover

Processes I Material)– 1/13/00, 1/20, 1/27 Lecture in Lab (~2

Hours)– Field Trip (4/21/00) Will Be 12:00 P.M. -

5:30 P.M– Notification of Other Changes

• Will Be Done As Early As Possible

– Due Dates As Provided on Syllabus


UNDERLYING PRINCIPLEUNDERLYING PRINCIPLE

IF YOU DO NOT DEFINE YOUR IF YOU DO NOT DEFINE YOUR EXPECTATIONS, EXPECTATIONS,

IT IS VERY UNLIKELY THAT IT IS VERY UNLIKELY THAT THEY WILL BE MET. THEY WILL BE MET. [ANONOMOUS][ANONOMOUS]


ASSUMED FROM ASSUMED FROM PREREQUISITESPREREQUISITES

• Thorough Understanding of Processes Thorough Understanding of Processes CoveredCovered

• Basic Math, Physics, Chemistry, and Basic Math, Physics, Chemistry, and Engineering Sciences/SkillsEngineering Sciences/Skills

• Understanding of Drawing FundementalsUnderstanding of Drawing Fundementals• Basic Technical Report Development and Basic Technical Report Development and

Production Production Including Word Processing/Oral Including Word Processing/Oral PresentationPresentation

• Thorough Understanding of Basic English Thorough Understanding of Basic English Grammar and ConventionsGrammar and Conventions

• Basic Test Taking SkillsBasic Test Taking Skills



• Thorough Understanding of Thorough Understanding of Processes CoveredProcesses Covered– Nomenclature Involved

• Precise Terminology, Synonyms

– Physics Involved• Forces• Movement• Temperatures

– Materials Science Involved• Materials Compatibility/Incompatibility• Material Structure, How to Change



• Thorough Understanding of Thorough Understanding of Processes CoveredProcesses Covered– Parameters Involved

• Design, e.g., Material, Basic Shape, Minimum Cross Section, Fillets, Radii, Tolerances, Surface Finish

• Operational, e.g., Operating Temperature, Speed, Feed, Depth, Tools, Tooling, Wear, Sources of Variation, Sources of Defects, Elimination of Defects, Process Capabilities

• Equipment e.g., Size, Force, Cost



• Thorough Understanding of Thorough Understanding of Processes CoveredProcesses Covered– Applicability

• Alternatives Available, Cost/Quality Implications

• As Part of a Sequence/Routing• As a Function of Volume to Be Produced

– Other• Safety Considerations• Environmental Concerns• Availability, Reliability



• Basic Math, Physics, Chemistry, and Basic Math, Physics, Chemistry, and Engineering Sciences/Life SkillsEngineering Sciences/Life Skills– Modeling, Classical Optimization, Vectors– Forces, Electricity, Heat/Energy Dissipation,

Material States, Physical Properties/Units– Unit Conversions, Materials, Statics,

Combustion Reactions, Physical Constants– Computer/Life Skills - E-mail, Internet,

Spreadsheets, Phone Etiquette, Deportment, Time Management, Scheduling, Work Ethic, Teaming, Problem Decomposition



• Understanding of Drawing Understanding of Drawing FundementalsFundementals– Basic Elements, e.g., Lines, Circles,

Construction Techniques– Coordinate Systems - Alignment and

Orientation– 3-D Wireframe Drawing– Use of Color, Layers/Levels,

Documentation– Drawing Conventions/Standards (ISO,

ANSI)• Line Thickness, Dimensioning, Annotation



• Basic Technical Report Development Basic Technical Report Development and Productionand Production – Report Development Steps

• Problem Conceptualization/Comprehension• Methodology of Solution Conceptualization

and Scheduling• Conceptualization of Final Report Content

and Format/Presentation Structure• Preliminary Research and Proof of Concept• Detailed Analysis and Documentation• Proofing and Rewriting (Repeat As Needed)• Final Organization/Delivery



• Basic Technical Report Development Basic Technical Report Development and Productionand Production – Report Production Methodology

• Document as Material is Generated– Write as Work Completed into Final

Form/Document– Document Citations as Work Evolves– Capture/Develop Illustrations Immediately

• Critically Review Grammar, Diction• Word Processing

– Use of a Consistent,Conventional Style– Use Automatic Spelling and Grammar Checking– Reuse Text when Possible



• Thorough Understanding of Basic Thorough Understanding of Basic English Grammar and ConventionsEnglish Grammar and Conventions– Punctuation (Use and Spacing Conventions)

– Clauses (When to Use and How to Punctuate)

– Sentence Structure (2-3 Clause Maximum)

– Paragraph Structure (4-5 Sentence Minimum)• Topic Sentence• Body/Exposition of Topic Defined in Topic

Sentence• Summary Sentence



• Thorough Understanding of Basic Thorough Understanding of Basic English Grammar and ConventionsEnglish Grammar and Conventions– Logical Flow

• Introduce Concept, Decompose• Explain Concept, Sub-Concepts• Summarize Concept

– Report and Paragraphs Must Have This Logical Flow

– Order Implies Importance• Order of Topics• Items in Indented Lists, Tables



• Thorough Understanding of Basic Thorough Understanding of Basic English Grammar and ConventionsEnglish Grammar and Conventions– Visual Organization

• Font Size, Effects Applied (Bold, Italics, Underline, Centered, etc.)

• Font (Text Readability)• Positioning and Indentation (Hierarchy)

– Paragraphs– Lists, Illustrations

• Numbering (Optional, Formal)– Illustrations in Order of Appearance– Appendices in Order of Reference in Text



• Basic Test Taking SkillsBasic Test Taking Skills– Structure and Format of Response Must

Reflect Question Asked• Maximize Information Content (Graphics, Tables,

Text)

– No Extra Credit for Answers to Questions not Asked• Be Explicit, Instructor WILL NOT Infer Answer

– Jot Notes to Self in Margin• Initial Reading• Expand Before Responding

– Manage Time - Work Deliberately


B CA A vs. B A vs. C

B ----- B vs. C


• Basic Test Skills -- Basic Test Skills -- Question FormatsQuestion Formats– Define …

• Xxxx is ...

– Differentiate …• The difference

between a and b is that a …, while b … .

• If more than two items, use a table.



• Basic Test Skills -- Question FormatsBasic Test Skills -- Question Formats– Compare and Contrast …

• A is like B in that both … . They differ in that ...• If more than two, use table with upper

diagonal showing similarities and the lower showing differences.A B C

A ----- SimilarityA&B

SimilarityA&C

B DifferenceA&B

----- SimilarityB&C

C DifferenceA&C

DifferenceB&C

-----



• Basic Test Skills -- Question Basic Test Skills -- Question FormatsFormats– List and Compare ...

• Make List• Make Comparison(s)

– Compare and Contrast …» A is like B in that both … .» If more than two, use table with upper diagonal

showing similarities and the lower showing differences.



• Basic Test Skills -- Question Basic Test Skills -- Question FormatsFormats– List and Discuss ...– List and Explain ...

• Use Table --Use Table --

Item Explanation/Discussion

Xxxx Xxxx …

Yyyy Yyyy …

Zzzz Zzzz …



• Basic Test Skills -- Question Basic Test Skills -- Question FormatsFormats– Ordered List and Explain

Ordering/Relative Importance ...

• Use Table --Use Table --

Item ExplanationOf Ordering

1. Xxxx Xxxx is more importantthan Yyyy because …

2. Yyyy Yyyy is more importantthan Zzzz because …

3. Zzzz -----



• Basic Test Taking Skills -- Question Basic Test Taking Skills -- Question FormatsFormats– Solve/Find …

• Usually Requires an Arithmetic Solution.

– Develop/Design a Solution and Discuss …• Clearly Explain/Define Solution, then Discuss it.

– Illustrate …• Draw Graphic or Provide Text Example.

– Explain Why/Why Not …• State Position, Explain It.


GUIDING PRINCIPLES -GUIDING PRINCIPLES -TESTING, GRADINGTESTING, GRADING

YOU CANNOT IMPROVE THAT YOU CANNOT IMPROVE THAT WHICH YOU DO NOT WHICH YOU DO NOT MEASURE. MEASURE. [D. SCOTT SINK][D. SCOTT SINK]

BEHAVIORAL CHANGES CAN BEHAVIORAL CHANGES CAN ONLY BE ACHIEVED IN ONLY BE ACHIEVED IN RESPONSE TO POSITIVE OR RESPONSE TO POSITIVE OR NEGATIVE REINFORCEMENT NEGATIVE REINFORCEMENT [B. F. SKINNER]


INSTRUCTOR’S TESTING INSTRUCTOR’S TESTING PHILOSOPHY/CONCEPTPHILOSOPHY/CONCEPT

• Uses Stratified Sampling to Accentuate Uses Stratified Sampling to Accentuate Mastery of Material Achieved by StudentsMastery of Material Achieved by Students– i.e., More Test Questions are Devoted to More

Difficult Material

• Tests More Focused on Second and Third Tests More Focused on Second and Third Levels of KnowledgeLevels of Knowledge– Level 1 -- Definitions, Terminology– Level 2 -- Compare/Explain of Defined Items – Level 3 -- Integration of Concepts, Selection of

Appropriate Concepts and Their Defense• Simple Regurgitation Will Generally Not Be Requested.• All Errors Will be Noted and Deductions Made.


QUESTIONSQUESTIONSOR OR

CLARIFICATIONCLARIFICATIONS ???S ???

Reminder :Reminder :Discuss Timing Discuss Timing of Thursday of Thursday ClassClass

industrial processes ii industrial processes ii inden 3313 lecture 1 --introduction to class...

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