Describe a CNC program and explain the sequence of operations in a typical CNC program.
List the most commonly used G codes and M codes, and describe what they do.
Write code for computer numerical control (CNC) programs to make simple cuts, using proper syntax.
Advanced Technology
Compare and contrast Subtractive Rapid Prototyping (SRP) and Rapid Prototyping (RP).
Compare and contrast prototyping and production machining.
Design and manufacture two-dimensional and three-dimensional milling and rotary prototypes and finished products, utilizing CNC procedures and CAD-CAM software.
Calculate speed and feed rates for specified milling and rotary operations.
Set machine, fixture, and tool length offsets for a given scenario.
Create, maintain, and save files within a CAD-CAM program.
Select tooling, set up a CNC router, lathe, or turner, load and verify a program, and run a part.
Create and manage a three-dimensional numeric control operation tool path for a router, lathe, or turner to create a part that meets customer specifications.
Design and Production (Capstone Project)
Create an original three-dimensional or rotary design for prototyping or production.
Examples: sculpture, three-dimensional sign, bowl, furniture part
Select materials, work-holding devices, and tooling needed for production of an original three-dimensional design.
Create toolpaths, run a simulation for an original three-dimensional design, and troubleshoot as needed.
Document CNC routing operation, including part zero, offsets, feeds and speeds, and tooling, for an original three-dimensional design.
Produce an original three-dimensional product and prepare a written evaluation of the project.
Describe any challenges encountered in designing or producing a finished three-dimensional product and the steps taken to reach decisions or resolve issues.
Business Skills Development
Foundational Standards
Incorporate safety procedures in handling, operating, and maintaining tools and machinery; handling materials; utilizing personal protective equipment; maintaining a safe work area; and handling hazardous materials and forces.
Demonstrate effective workplace and employability skills, including communication, awareness of diversity, positive work ethic, problem-solving, time management, and teamwork.
Explore the range of careers available in the field and investigate their educational requirements, and demonstrate job-seeking skills including resume-writing and interviewing.
Advocate and practice safe, legal, responsible, and ethical use of information and technology tools specific to the industry pathway.
Participate in a Career and Technical Student Organization (CTSO) to increase knowledge and skills and to enhance leadership and teamwork.
Discuss and demonstrate ways to value diversity.
Career Explorations
Utilize a variety of career awareness and research resources to determine career opportunities, job responsibilities, required training or education, and credentialing or license requirements for a selected career within the 16 Career Clusters.
Examples: the state-provided career planning system, on-line blog reports, web quests, personal interest inventories and assessments, job search queries, professional interviews, internships, apprenticeships
Explore and complete self-assessments that highlight their own work values and aptitudes.
Develop a career plan for a specific career.
Business Communication
Demonstrate verbal communication, written communication, business etiquette, and interpersonal skills needed in the workplace.
Apply conflict management strategies to resolve workplace conflict.
Examples: role plays, active listening techniques
Create business communications related to employment.
Examples: resume, letter of application, letter of resignation
