OCG - Machine Technology 3

South Carolina Standards:

NOTE: SC students completing Machine Technology secondary programs must complete the applicable 10-hour OSHA course/assessment and receive card. (SC requirement)

NIMS Machining Skills, Level II (Required)

 

Duty Area: 1. Job Planning and Management

Duty Title: 1.1 Job Process

Duty:  

Write a detailed process plan that includes a quality plan for a part requiring milling, drilling, turning, or grinding. Produce an operation sheet detailing the process plan; identify all critical dimensions and required speeds and feeds. Provide sketches as needed. Provide sketches as needed

Duty Area: 2. Job Execution

Duty Title: 2.1

Duty: Lay Out Bolt Circles, Angles, Points of Tangency, and Profiles of a Line Set up and lay out bolt circles, locations of surfaces related by non-right angles, locations of points of tangency between arcs and lines, and profiles of a line which is non-arc based.

Duty Title: 2.2

Duty:  

Contour Bandsawing

Set up and perform contour sawing to a layout. Choose and mount appropriate blades; weld, break, and re-weld blades as necessary.

 

Duty Title: 2.3

Duty:

Turning: Between Centers Taper Turning Set up and perform between centers turning for straight and tapered turning by offsetting the tailstock.

Duty Title: 2.4

Duty:

Turning: Chucking, O.D. and I.D. Tapers Using a Taper Attachment Set up and perform tapered boring and turning using a taper attachment.

Duty Title: 2.5

Duty:

Vertical Mill: Precision Location of Holes Set up and perform boring for location, size, and finish.

Duty Title: 2.6

Duty:

Milling: Keyseats Set up and perform milling keyseats on a shaft.

Duty Title: 2.7

Duty:

Milling: Cut a Deep Slot with a Staggertooth Cutter Set up and perform the cutting of a deep slot using a staggertooth cutter.

Duty Title: 2.8

Duty:

Milling: Use Rotary Tables Set up and perform the development of surfaces at a specified non-right angle using a rotary table. Set up and establish hole locations in various relationships to one another using a rotary table. The holes are in the same plane. Establish the profile of a radius with respect to two surfaces and the connecting points of tangency.

Duty Title: 2.9

Duty:

Milling: Dividing Head Operations Set up and perform operations requiring a dividing head. Set up and establish hole locations in various relationships to one another using a dividing head. Establish the profile of a radius with respect to two surfaces and the connecting points of tangency

Duty Title: 2.19

Duty:

CNC: Write Simple RS274-D Programs Write simple RS274-D programs using M and G codes from the Machinery’s Handbook using a computer and editor software. Simple programs are single plane, cutter centerline, linear and circular interpolation, single cutter, with no canned cycles as specified on the print.

Duty Title: 2.20

Duty:

CNC: Operate a CNC Milling Machine Operate a CNC milling machine.

Duty Title: 2.21

Duty:

CNC: Operate a CNC Lathe Operate a CNC lathe.

Duty Area: 5

Duty Title: 5.1

Duty:

General Maintenance General Housekeeping and Maintenance Keep the duty station clean and safe for work. Keep the tools, workbenches, and manual equipment clean, maintained, and safe for work.

Duty Title: 5.2

Duty:

Preventive Maintenance: Machine Tools Inspect and assess the general condition of an assigned machine tool. Make routine adjustments as necessary and as authorized. Report to supervision problems which are beyond the scope of authority. Carry out daily, weekly, and/or monthly routine upkeep chores cited on checklists for a given machine too.

Duty Title: 5.3

Duty:

Tooling Maintenance Inspect and assess the condition of tooling. Refurbish tooling where appropriate. Refer tooling for repair or regrind where appropriate.

Duty Area: 6

Duty Title: 6.1

Duty:

Industrial Safety and Environmental Protection Machine Operations and Material Handling Carry out assigned responsibilities while adhering to safe practices in accordance with OSHA requirements and guidelines. Document safety activities as required.

Duty Title: 6.2

Duty:

Hazardous Materials Handling and Storage Handle and store hazardous materials as assigned while adhering to safe practices in accordance with OSHA and EPA requirements and guidelines. Document safety activities as required.

Duty Area: 7

Duty Title: 7.1

Duty:

Career Management and Employment Relations Career Planning Develop and explain a short-term career plan and resume.

Required Instructional Materials and Resources:

Textbook:  Technology of Machine Tools

Fees: $55.00

Supplies:  Students need a 1 inch 3 ring Binder filled with paper and tabs, pencil