Aug 06, 2026  
2026-2027 Course Catalog 
    
2026-2027 Course Catalog
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IND 134 - Print Reading

Credits: 2
Lecture Hours: 1
Lab Hours: 2
Practicum Hours: 0
Work Experience: 0
Course Type: Voc/Tech
This course presents an overview of methods used in presenting and interpreting a variety of industrial blueprints and schematics. Students will develop the skills necessary to read and interpret symbols commonly found on industrial drawings and prints.
Competencies
  1. Define standard terms, symbols, and notations used in industrial schematics
    1. Define common terms related to electrical and hydraulic diagrams
    2. Identify standard ANSI and ISO symbols used in prints
    3. Recognize abbreviations and notation styles commonly found on schematics
  2. Describe the function of different types of industrial drawings and schematics
    1. Describe the purpose of wiring diagrams, ladder diagrams, and hydraulic circuit diagrams
    2. Distinguish between functional and schematic diagrams
    3. Describe how schematics support troubleshooting and maintenance tasks
  3. Identify components, line types, and connections within electrical and hydraulic schematics
    1. Identify basic circuit components
    2. Demonstrate the ability to trace circuit operation from schematic diagrams
    3. Demonstrate system operation based on the arrangement of components in the schematic
  4. Interpret electrical and hydraulic schematics to determine system function
    1. Interpret the sequence of operations in a simple control or fluid power circuit
    2. Follow signal and power paths through a system diagram
    3. Interpret directional control valve configurations and actuator positions
  5. Analyze schematics to diagnose potential faults or operational issues
    1. Analyze incomplete or malfunctioning circuits for missing or failed components
    2. Determine logical troubleshooting paths using schematic information
    3.  Identify circuit areas that may cause loss of function or safety concerns

Competencies Revised Date: AY2027



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