Technology tolerances, fits, graphic representation, power transmission devices, welding symbols, use of reference materials. Three laboratories and one lecture. S (4). Best 51. Applied Descriptive Geometry—A study of graphic analysis and solutions of typical three dimensional space problems; through the application of the principles of multiview projection and developments of plane and curved surfaces, revolutions, and vector geometry. Prerequisite: Mfg. Eng. Tech. 18 or equivalent. Two laboratories. S (2). Staff 52. Applied Descriptive Geometry—Geometrical principles using the folding line to solve problems of line, surfaces, angles, intersections, auxiliary, section, and combinations. Three laboratories and one lecture. Prerequisite: Industrial Drafting 24. A (4). Best 53. Elements of Design—Introduction to design and elementary research; planning small units using applied geometrical principles, references, tool and machine operations and working drawings. Prerequisite: Industrial Drafting 24 and Technical Ed. 15 or Math 18. Three laboratories and one lecture. W (4). Best 54. Elements of Design—Continuation of Industrial Drafting 53. Jig and fixtures, tool and machine operations, surface finishes, layouts, commercial template, manufacturing processes, standards, and use of industrial reference material. Three laboratories and one lecture. S (4). Best 55. Sheet Metal Layout—Development and layout of sheet metal patterns using three methods of development: parallel line, radial lines, and triangulations. Prerequisite: Industrial Drafting 24, 52. Three laboratories. W (3). Staff 56. Pattern Design (Foundry)—Foundry practices, materials, and their adaptability, pattern making principles, metal shrinkage, surface finishing, methods of cleaning castings, core making and use, development of simple patterns, and specifications preparation. Prerequisite: Industrial Drafting 24, 52. Three laboratories. S (3). Staff INDUSTRIAL DRAFTING TECHNICIAN MAJOR Freshman Course Industrial Drafting 22 Industrial Drafting 23 Title Mechanical Drawing Mechanical Drawing Con't. A 4 W 4 S Industrial Drafting 24 Mechanical Drawing Con't. 4 336 Course Mathematics 14 Mathematics 21 Mathematics 18 or Technical Education 13 Technical Education 14 Technical Education 15 Industrial Education 3 Title Intermediate Algebra College Algebra Trigonometry (Preferred) Applied Algebra Applied Algebra Applied Trigonometry Industrial Orientation Technology AWS (5) (5) (5) or Orientation 1 College Orientation (2) English 1, 2, 3 Basic Communication 3 3 3 Physical Education Selected 1 1 1 Health Education Personal Health 2 Art 20 Basic Drawing 3 Machine Tool 27 Machine Shop 3 Engineering 41 Slide Rule 1 17 16 16 Sophomore Industrial Drafting 52 Applied Descriptive Geometry 4 Industrial Drafting 53 Elements of Design 4 Industrial Drafting 54 Elements of Design Con't. 4 Engineering 4 Surveying 4 or or or Mfg. Eng. Tech. 32 Inspection Methods (3) Economics 1 Prin. of Economics 3 Secretarial Training 1 nr 9 Elementary Type 3 Art 11 Pen Lettering 3 Art 46 Rendering Design 3 Art 29 Perspective Drawing 3 Psychology 51 or 1 Ind. Psychology (General) 3 Office Administration 21 Business Machines 2 Welding 85 Welding Processes 2 Area Requirements Selected 3 5 3 17 16 16 MACHINE TOOL TECHNICIAN The intent of this curriculum is to prepare students for employment of a technical nature in industry. The widespread use of technology and mechanization has led to the growth of a group of skilled workers who understand the functions of equipment and have the ability to detect and repair defects. These 337