(a) General requirements. This course is recommended for students in Grades 11 and 12. Prerequisite: Precision Metal Manufacturing I. Recommended corequisite: Precision Metal Manufacturing II Lab. Students shall be awarded two credits for successful completion of this course.     
      (b) Introduction.      
        (1) Career and technical education instruction provides content aligned with challenging academic standards and relevant technical knowledge and skills for students to further their education and succeed in current or emerging professions.       
        (2) The Manufacturing Career Cluster focuses on planning, managing, and performing the processing of materials into intermediate or final products and related  professional and technical support activities such as production planning and control, maintenance, and manufacturing/process engineering.       
        (3) Precision Metal Manufacturing II will provide students the knowledge, skills, and technologies required for employment in precision machining. While this course is designed to provide necessary skills in machining, it also provides a real-world foundation for any engineering discipline. This course addresses a variety of materials such as plastics, ceramics, and wood in addition to metal. Students will develop knowledge of the concepts and skills related to these systems to apply them to personal and career development. This course supports integration of academic and technical knowledge and skills. Students will have  opportunities to reinforce, apply, and transfer knowledge and skills to a variety of settings and problems. Knowledge about career opportunities, requirements, and expectations and the development of workplace skills prepare students for success. This course is designed to provide entry-level employment for the student or articulated credit integration into a community college and dual credit with a community college with completion of the advanced course.       
        (4) Students are encouraged to participate in extended learning experiences such as career and technical student organizations and other leadership or extracurricular organizations.       
        (5) Statements that contain the word "including" reference content that must be mastered,  while those containing the phrase "such as" are intended as possible illustrative examples.       
      (c) Knowledge and skills.      
        (1) The student demonstrates professional standards/employability skills as required by business and industry. The student is expected to:                  (A) express ideas to others in a clear, concise, and effective manner through written and verbal communication;                   (B) convey written information that is easily understandable to others;                   (C) demonstrate acceptable work ethics in reporting for duty and performing assigned tasks as directed;                   (D) conduct oneself in a manner acceptable for the profession and work site such as suitable dress  and polite speech;                   (E) comply with all applicable rules, laws, and regulations;                   (F) review with a critical eye the fine, detailed aspects of both quantitative and qualitative work processes and end products;                   (G) evaluate systems and operations; identify causes, problems, patterns, or issues; and explore workable solutions or remedies to improve situations;                   (H) follow written and oral instructions and adhere to established business practices, policies, and procedures, including health and safety rules; and                   (I) prioritize tasks, follow schedules, and tend to goal-relevant activities in a way that uses time in an effective, efficient manner.         
        (2) The student explores the employability characteristics of a successful worker in the global economy. The student is expected to:                  (A) determine academic knowledge and skills required for postsecondary education;                   (B) identify employers' expectations to foster positive customer satisfaction;                   (C) demonstrate the standards required in the workplace such as interviewing skills, flexibility, willingness to learn new skills and acquire knowledge, self-discipline, self-worth, positive attitude, and integrity in a work situation;                   (D) evaluate progress toward personal career goals;                   (E) communicate effectively with others in the workplace to  clarify objectives; and                   (F) demonstrate skills related to health and safety in the workplace as specified by appropriate governmental regulations.         
        (3) The student applies the technical knowledge and skills of advanced precision metal manufacturing. The student is expected to:                  (A) apply the technical aspects found in                     The Machinery's Handbook                    resource; and                   (B) select appropriate resources from the Internet as applied to manufacturing.         
        (4) The student builds on the manual machining skills gained in Precision Metal Manufacturing I. The student is expected to:                  (A) develop a detailed turning part such as the National  Institute for Metalworking Skills (NIMS) Level 1 turning, chucking, or turning between centers part with zero defects (100% to the print) in a safe manner; and                   (B) develop a detailed milling part such as the NIMS Level 1 milling part with zero defects (100% to the print) in a safe manner.         
        (5) The student learns about standard computer numerical control (CNC) machinery. The student is expected to:                  (A) research the history of numerical control machines;                   (B) distinguish among different types of CNC machines used in the industry;                   (C) demonstrate safety rules for CNC operation;                   (D) demonstrate the methods by which programs can be entered  into a controller; and                   (E) use appropriate machining terminology to enhance CNC vocabulary.         
        (6) The student appraises various CNC systems to differentiate the development and implementation of those systems. The student is expected to:                  (A) examine the types of drive motors used on CNC machinery;                   (B) explain the Cartesian coordinate system;                   (C) differentiate between absolute and incremental positioning; and                   (D) illustrate the difference between datum and delta dimensioning.         
        (7) The student learns the process planning and tool selection within a CNC lab environment. The student is expected  to:                  (A) develop a detailed process plan, including proper tool selection, feeds, and speeds, for the material being cut and finish specifications on the engineering drawing, logical sequence of operations, and appropriate inspection points;                   (B) develop a logical sequence of operations and appropriate inspection points;                   (C) demonstrate use of carbide inserts; and                   (D) apply various carbide inserts by determining the correct type, grade, style, feed, and speed for the most common materials machined in a basic machine shop.         
        (8) The student evaluates tool changing and tool offset registers in the CNC lab environment. The student is expected to:                  (A) perform various types of tool changes;                   (B) demonstrate quick change tooling used on CNC milling machines;                   (C) demonstrate appropriate tool storage;                   (D) demonstrate the proper use of tool offset registers;                   (E) determine tool offset length; and                   (F) incorporate tool offsets for a set up.         
        (9) The student operates a CNC lathe. The student is expected to:                  (A) use equipment commonly associated with a CNC lathe in a safe manner;                   (B) recognize, name, and describe the function of the primary components of a CNC lathe;                   (C) perform preventative  maintenance checks on a CNC lathe such as checking all fluid levels, system pressure, tooling wear, and component lubrication and cleaning;                   (D) test the coolant for proper density and adjust accordingly in order to reach the correct mixture;                   (E) perform a power up on a standard CNC lathe;                   (F) demonstrate the use of the jog controls on the operator panel to jog the lathe's axes;                   (G) demonstrate the ability to locate, assemble, and measure tooling according to work instructions and job documentation;                   (H) install tools and tool holders in the automatic tool changer locations according to work instructions and job documentation;                   (I) locate and set workpiece to zero on a CNC lathe;                   (J) set any required work offsets for the part to be machined after a basic tool setting process has been completed;                   (K) set the proper geometry/tool offsets for each tool in a standard tool setting process;                   (L) operate a CNC lathe in automatic mode; and                   (M) illustrate the proper power down process on a CNC lathe.         
        (10) The student operates a CNC mill. The student is expected to:                  (A) use equipment commonly found on and around a CNC mill in a safe manner;                   (B) recognize, name, and describe the function of the primary components of a CNC mill;                   (C) perform preventative maintenance checks on a CNC mill such as checking all fluid levels, system pressure, tooling wear, and component lubrication and cleaning;                   (D) test the coolant for proper density and adjust accordingly in order to reach the correct mixture;                   (E) perform a power up on a standard CNC mill;                   (F) demonstrate the use of the jog controls on the operator panel to jog the mill's axes;                   (G) demonstrate the ability to locate, assemble, and measure tooling using a presetter or other means according to work instructions and job documentation;                   (H) install tools and tool holders in the automatic tool changer locations according  to work instructions and job documentation;                   (I) locate and set workpiece to zero on a CNC mill;                   (J) set any required work offsets for the part to be machined after a basic tool setting process has been completed;                   (K) set the proper geometry/tool offsets for each tool in a standard tool-setting process;                   (L) operate a CNC mill in automatic mode; and                   (M) illustrate the proper power down process on a CNC mill.         
        (11) The student learns to manually program a CNC lathe without the help of computer-aided design or manufacturing (CAD/CAM) software. The student is expected to:                  (A) calculate trigonometry to  determine coordinates from technical drawings to cut arcs and angles;                   (B) use trigonometry for determining cutter offsets;                   (C) use appropriate mathematical skills to solve problems while programming a CNC lathe;                   (D) write a simple program to face and turn;                   (E) write a simple program to cut radiuses, angles, grooves, and threads;                   (F) write a program using cutter radius compensation;                   (G) write a program using canned cycles such as G71; and                   (H) write a program and produce a complex part such as a NIMS Level 1 CNC lathe part with zero defects.         
        (12) The student learns to  manually program a CNC mill (without the help of CAD/CAM software). The student is expected to:                  (A) use trigonometry to determine coordinates from technical drawings to cut arcs and angles;                   (B) use trigonometry for determining cutter offsets;                   (C) use appropriate mathematical skills to solve problems while programming a CNC lathe;                   (D) write a simple program to perform hole operations;                   (E) write a simple program to cut radiuses and angles;                   (F) write a program using cutter radius compensation and ramping; and                   (G) write a program and produce a complex part such as a NIMS Level 1 CNC milling part with zero  defects.         
        (13) The student develops a deeper understanding of quality control. The student is expected to:                  (A) evaluate engineering drawings using geometric dimensioning and tolerancing;                   (B) discuss the American Society of Mechanical Engineers (ASME) Y14.5M standard that defines geometric dimensioning and tolerancing; and                   (C) appraise various quality control/management programs.         
     Source Note:        The provisions of this §130.360 adopted to be effective August 28, 2017, 40 TexReg 6601