The reading of engineering drawings/blueprints, interpreting of commonly used symbols, orthographic projection, geometric construction, dimensioning, and sectioning. Includes a general approach to Computer Aided Drafting (CAD). Focus on subject matter relevant to Machine Tool Technology and Industrial Technology applications and local industry requirements. Designed to provide a working knowledge of methods of graphical communication.

Geometric dimensioning and tolerancing (GD&T) is the symbolic way of showing specific tolerances on engineering and manufacturing drawings. This course will teach the Interpretation of the technical standards governed by The American Society of Mechanical Engineers (ASME) Y14.5-2009. Explanation of the standards used in designing, machining and inspection operations by using multiple datums, symbols, feature control frames, and other GD&T specifications.

Continuation of Machine Tool Technology 60A. Theory and laboratory practice relating to advanced lathe and milling machine operations, gear cutting, steel and heat treating, basic surface and cylindrical grinding, and introduction to metric measurement. Emphasis on correct machine tool setups and quality of project work are stressed.

Introduction to machine tool operations relating to precision measuring tools, layout methods, screw threads, benchwork, drill presses, bandsaws, optical and manual inspection techniques, basic lathe and vertical milling operations, and evaluation of manufacturing job opportunities. Emphasis on the safe and correct use of hand and machine tools.

Design, development, and fabrication of selected projects for the machine tool technology major to develop special entry-level job skills.

Continuation of Machine Tool Technology 63A. Selected projects to provide certain specialized skills required for job updating, job advancement, or skill specialization.

Introduction to design and fabrication of production-type tooling such as jigs, fixtures, and gauges as applied in industry. Emphasis on tool design practices, fabrication techniques, set-up procedures, and inspection of production parts.

Toolroom grinding, precision measurement, precision boring, steels and heat treating, carbide cutting tools, job estimating, and basic jig, fixture, mold, and die-making theory.

Introduction to machine shop practices for exploration of the Machine Tool Technology field. Includes measuring tools, benchwork, screw threads, drill presses, lathes, and vertical milling machine operations. Safe and correct use of machine tools.

Introduction to programming and operating three axis computer numerical controlled drilling and milling machines. Instruction includes the standard X-Y-Z Cartesian coordinate system, manual and automatic milling machine operation, absolute and incremental positioning, reading and writing g-code, and fabrication of basic and intermediate three axis drill and mill parts.

This course offers students advanced study in programming computer numerical control (CNC) mills. Students learn how to write programs that utilize 4th and 5th axis rotations in longhand format, utilize automated tool and fixture probing cycles, set up and operate parts using 4th and 5th axis CNC tooling, and how to use Mastercam computer aided manufacturing (CAM) software to safely and effective program complex parts using high speed machining, surfacing, and 4th and 5th axis operations. This course prepares students to work confidently in the emerging technologies that are defining the new standards of modern machining.

Basic programming and operating of two-axis and live tooling computer numerical controlled lathes. Instruction includes lathe programming using constant surface speeds, internal and external turning, live tool drilling, tapping, milling, sub spindle operation, and laboratory “first article” inspection reports.

Advanced student directed Computer Numerical Control (CNC) programming and operation. Students are challenged to utilize high precision work holding and rapid machining to create parts that exceed industry standards of precision and speed. Creative problem solving and design skills are stressed as students navigate unique problems and materials. Projects will include high speed machining, 3D surfacing, and multiple machine set-ups.

Student directed design, development, and fabrication of selected Numerical Control projects for the machine tool technology major to develop special entry-level job skills. Student will develop their own procedure plans, load their own tools, and program machines to create custom parts, fixtures and assemblies. This course connects software skills with machine operation and inspection to offer the student a total immersion into the contemporary practices of machining.

The fundamentals of the latest version of Mastercam CAD/CAM manufacturing software as it pertains to machine shop use and requirements. Instruction includes theory and laboratory practice on the use of the Mastercam software environment to create 2 1/2 and 3 axis, lathe, and wire edm tool paths. Instruction includes part drawing, dimensioning, importing electronic files (DXF, IGES, Sldprt, and Dwg), lathe and mill tool path construction, geometry and tool path transformations, tool path editing, and post processors.

This course will introduce you to the fundamentals of Solidworks design software as it pertains to machine shop use and requirements. Instruction includes: creation of basic solids models, assemblies, and drawings; managing Solidworks file types for export to 3D printers, laser cutters, or CAM software; part configurations; mold body creation; surfaces; jig and fixtures; and more. This course will also introduce students to the theory and operation of rapid prototyping tools such as 3D printers, laser cutters, and 3D scanners.

Build upon previous CAD and CAM experience to create projects using advanced toolpaths and 3D models, assemblies, and drawings. Design fixturing for speed and ease of operation. Experiment with cutters and inserts to optimize quality, precision, and cycle time. Coordinate with industry partners to meet the challenges of the machining field in real time. Learn advanced Mastercam multiaxis toolpaths for vertical milling machines and advanced Solidworks skills working with solids, surfaces, multibodies, and configurations. Gain specialized skills in tooling, higher machine functions, fixture design, work holding techniques and toolpath applications with multiple rotary axes.

Introduction to machine tool operations relating to precision measuring tools, layout methods, screw threads, benchwork, drill presses, bandsaws, optical and manual inspection techniques, basic lathe and vertical milling operations, and evaluation of manufacturing job opportunities. Emphasis on the safe and correct use of hand and machine tools.