Precision
Machining 1
Open to: 10,
11, and 12
Prerequisite: None
This is a project-orientated lecture/lab program covering fundamental machine shop practices. The student will develop skills involving measurement techniques, blueprint reading abilities, industrial math applications, computer generation of 3D models, machine tool practices and industrial safety. The student will use all the basic hand and measuring tools, engine lathes, milling machines, drill presses, horizontal and vertical band saws. This course can be taken for general interest or as the first step towards a career in the machine trades, engineering, industrial sales, or any other segment within the manufacturing environment.
Precision
Machining 2
Open to: 11,
12
Prerequisite: Precision
Machining 1 and Instructor/Counselor Approval and Application
This is an occupation-orientated program requiring the acquisition of knowledge and skills necessary to succeed within the manufacturing environment. Theory subjects include shop math applications, basic metallurgy, cutting tools, screw threads, machine tool practices, inspection procedures, Geometric dimensioning and tolerancing, manual CNC programming, and the use of industrial references. Advanced 3D assembly models are generated using SolidWorks. Shop activities include machine maintenance, tool calibration, applied inspection activities, and manual machining project tolerance capability of plus or minus .002" on selected operations. Students will also demonstrate ability to perform a basic set-up of a CNC machining center and machine a finished part.
Precision
Machining: Internship
Open to: 12
(one or two semester course)
Prerequisite: Precision
Machining 2, Instructor/Industry/Parent Approval, and Application
Students receive machining training in an industry setting according to established curriculum and written agreements with industry sponsors. A student intern receives a training wage and works under the supervision of a qualified industry sponsor-mentor. Paid internships cover a 10-week period during the summer following the student’s junior year. Students are eligible to enter into registered school-to-apprenticeship agreements with the Bureau of Apprenticeship and Training.
Precision
Machining 3
Open to: 12
Prerequisite: Precision
Machining 2, Instructor/Counselor Approval and Application
The primary emphasis during this course will be on CNC technology. Manual CNC programming subjects will include cutter compensation techniques, use of programmable offsets, pallet applications, and fourth axis accessories. A heavy emphasis will be placed on problem solving and troubleshooting. CNC program generation with CAM technology will be introduced using the GibbsCam system. Students will construct geometry and also import solids for post-processing. Other theory applications include an introduction to carbide tooling, abrasives theory, statistical process controls, and an overview of standard manufacturing processes. Students are introduced to the surface grinder in the lab.