SRJC Course Outlines

1/24/2020 6:39:29 PMMACH 51B Course Outline as of Fall 2019

Changed Course
CATALOG INFORMATION

Discipline and Nbr:  MACH 51BTitle:  ADV MACHINE TOOL TECH  
Full Title:  Advanced Machine Tool Technology
Last Reviewed:8/27/2018

UnitsCourse Hours per Week Nbr of WeeksCourse Hours Total
Maximum2.00Lecture Scheduled1.0017.5 max.Lecture Scheduled17.50
Minimum2.00Lab Scheduled3.008 min.Lab Scheduled52.50
 Contact DHR0 Contact DHR0
 Contact Total4.00 Contact Total70.00
 
 Non-contact DHR0 Non-contact DHR Total0

 Total Out of Class Hours:  35.00Total Student Learning Hours: 105.00 

Title 5 Category:  AA Degree Applicable
Grading:  Grade Only
Repeatability:  00 - Two Repeats if Grade was D, F, NC, or NP
Also Listed As: 
Formerly: 

Catalog Description:
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Advanced machining processes involving the use and care of lathe, mill, drill press, and common hand tools. Measurement, layout, and tolerance application processes relevant to industrial manufacturing.

Prerequisites/Corequisites:
Course Completion of MACH 51A


Recommended Preparation:
Eligibility for ENGL 100 or ESL 100

Limits on Enrollment:

Schedule of Classes Information
Description: Untitled document
Advanced machining processes involving the use and care of lathe, mill, drill press, and common hand tools. Measurement, layout, and tolerance application processes relevant to industrial manufacturing.
(Grade Only)

Prerequisites:Course Completion of MACH 51A
Recommended:Eligibility for ENGL 100 or ESL 100
Limits on Enrollment:
Transfer Credit:CSU;
Repeatability:00 - Two Repeats if Grade was D, F, NC, or NP

ARTICULATION, MAJOR, and CERTIFICATION INFORMATION

Associate Degree:Effective:Inactive:
 Area:
 
CSU GE:Transfer Area Effective:Inactive:
 
IGETC:Transfer Area Effective:Inactive:
 
CSU Transfer:TransferableEffective:Fall 1981Inactive:
 
UC Transfer:Effective:Inactive:
 
C-ID:

Certificate/Major Applicable: Both Certificate and Major Applicable



COURSE CONTENT

Student Learning Outcomes:
Upon completion of the course, students will be able to:
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1.  Calculate speeds and feeds to machine of ferrous and non-ferrous metals.
2.  Cut an internal thread and external thread.
3.  Setup and cut and angle on a sine plate.
4.  Complete precision layout and machining of a part according to blueprint tolerances and
    specifications on a vertical mill.

Objectives: Untitled document
Upon successful completion of this course, the student will be able to:
1. Safely operate a variety of machine tools without supervision.
2. Set up machines and produce machine parts independently.
3. Calculate speeds, feeds, and RPM (revolutions per minute) for machining various metals.
4. Perform precision layouts using metrology layout tools.
5. Calculate and cut tapers and angles.
6. Determine tolerances according to manufacturing standards.
7. Manufacture and "finish" a machined part according to blueprint specifications.
8. Identify and locate information in text manuals used in industry.
9. Demonstrate proper safety practices, procedures, and professionalism.

Topics and Scope
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I.    Orientation and Safety
II.   Materials and Processes
    A. Ferrous metals
    B. Non-ferrous metals
III. Material Calculation Formulas
    A. Feeds
    B. Speeds
    C. RPM. (revolutions per minute)
IV. Advanced Lathe Operations
    A. Cutting
         1. Tapers
         2.  Angles
    B. Boring
    C. Work Holding Devices
V. Tooling: Use, Care, and Identification
    A. Types
    B. Coolants
IV. Metrology Layout Tools
    A. Sine bar
    B. Protractors
    C. Gages
    D. Optical alignment magnifier
VI. Drill Press Operations
     A. Tools
    B. Proper set-up procedures      
VII. Cutting Tools
    A. Types
    B. Calculations
VIII. Advance Mill Operations
    A. Surface finish
    B. Tolerances
    C. Work Holding Devices
IX. Geometric Dimensioning and Tolerances (G.D.& T.)
    A. Tolerance applications
    B. Allowances
    C. Precise fitting
    D. Manufacturing standards
X. Industrial Text Manuals
     A. "Machinery's Handbook" machinist reference handbook
    B. Online research
XI. Metrics
    A. Application
    B. Use of conversion tables used in industry
XII. Professionalism
    A. Safety
    B. Production quality
    C. Proper work habits
 
All topics are covered in the lecture and lab portions of the course.

Assignments:
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Lecture-related Assignments:
1. Readings in assigned text, approximately 15 to 20 pages per week
2. Quizzes (3 - 8) and safety and final exams
 
Lab-related Assignments:
1. Lab projects will be graded for skill demonstration and problem solving and may include:
    a. Calculations of speeds and feeds
    b. Cut taper, angles, and chamfers
    c. Cut a taper and verify angles with a sine bar and dial indicator
    d. Cut internal threads on a lathe using a boring bar
    e. Adherence to proper safety procedures
    f. Written process procedures
2. Compile a notebook of lab notes, process plans, inspection sheets and handouts
3. Organize workspace and clean up lab area

Methods of Evaluation/Basis of Grade.
Writing: Assessment tools that demonstrate writing skill and/or require students to select, organize and explain ideas in writing.Writing
20 - 30%
Project preparation, process procedures, labnotes
Problem solving: Assessment tools, other than exams, that demonstrate competence in computational or non-computational problem solving skills.Problem Solving
10 - 30%
Lab projects and lab notebook
Skill Demonstrations: All skill-based and physical demonstrations used for assessment purposes including skill performance exams.Skill Demonstrations
20 - 35%
Lab projects, demonstration of proper safety procedures
Exams: All forms of formal testing, other than skill performance exams.Exams
20 - 30%
Quizzes and safety and final exams
Other: Includes any assessment tools that do not logically fit into the above categories.Other Category
10 - 20%
Professionalism, participation, preparation, work habits


Representative Textbooks and Materials:
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Precision Machining Technology 2nd ed.  by Hoffman, Hopewell and Janes 2015
Instructor prepared materials

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