| Credit - Degree Applicable | | Effective Quarter: Fall 2020 | I. Catalog Information
| DMT 90 | Print Reading and Machine Shop Calculations | 4 1/2 Unit(s) |
| | (Formerly MCNC 60.) Advisory: EWRT 200 and READ 200, or ESL 261, 262 and 263; MATH 210 or equivalent. Lec Hrs: 54.00
Out of Class Hrs: 108.00
Total Student Learning Hrs: 162.00 Interpretation of multi-view engineering blue prints, visualization techniques, auxiliary and section views. Appraisal of revision columns, title blocks and bill of materials. Introduction to geometric dimensioning and tolerancing (GD&T) using ANSI and ISO standards. Review of calculations used to solve common problems found in print interpretation and inspection. |
| Student Learning Outcome Statements (SLO)
| | | Demonstrate the ability to interpret multi-view drawings and prints. |
| | | Demonstrate the ability to solve common calculations found in machine shop applications. |
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II. Course Objectives | A. | Define various blueprints and shop sketches |
| B. | Identify projections and views used in manufacturing |
| C. | Demonstrate the various uses of dimensions, tolerances, notes and symbols |
| D. | Describe screw thread and gear callout information available on prints and drawings. |
| E. | Demonstrate the ability to solve common calculations found in the machine shop. |
III. Essential Student Materials IV. Essential College Facilities V. Expanded Description: Content and Form | A. | Define various blueprints and shop sketches |
| a. | Straight and curved lines |
| B. | Identify projections and views used in manufacturing |
| 1. | Orthographic and pictorial |
| 2. | One, two and three view drawings |
| 3. | Auxiliary and sectional views |
| 4. | Detail and assembly views |
| C. | Demonstrate the various uses of dimensions, tolerances, notes and symbols |
| 1. | Methods and systems of dimensioning and tolerancing |
| 3. | Methods of machining symbols and notes |
| D. | Describe screw thread and gear callout information available on prints and drawings. |
| 1. | Thread forms, specifications and representation |
| 2. | Pipe threads and threaded fasteners |
| E. | Demonstrate the ability to solve common calculations found in the machine shop. |
| 1. | Common and decimal fractions |
| 5. | Applications of geometric and trigonometric functions. |
VI. Assignments | A. | Required reading assignments from text and supplemental handouts |
| B. | Skill exercises to practice print reading and calculations assignments |
| C. | Project that requires comprehension and application of calculations used to complete a process plan to interpret prints. |
VII. Methods of Instruction | | Lecture and visual aids
Homework and extended projects
Discussion of assigned reading
Discussion and problem solving performed in class
Collaborative learning and small group exercises |
VIII. Methods of Evaluating Objectives | A. | Homework exercises evaluated on accuracy and completeness of concepts and subject areas discussed in class. |
| B. | Participation in class discussions and projects to evaluate print reading and measurement competencies |
| C. | Midterm exam and quizzes to evaluate comprehension of terms and concepts, as well as application skills related to print reading and print calculations. |
| D. | Final exam that requires students to critically analyze and apply concepts examined throughout the course |
IX. Texts and Supporting References | A. | Examples of Primary Texts and References |
| 1. | Blueprint Reading for the Machine Trades, Seventh Edition, Shultz and Smith, 2011. |
| B. | Examples of Supporting Texts and References |
| 1. | Mathematics for Machine Technology, Seventh Edition, Peterson and Smith, 2015. |
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