Manufacturing, Grade 9 - 12, Introduction to Precision Machining, 2009
1.) Summarize purposes, rules, and regulations relative to the Precision Machining Technology program.
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2.) Apply safety rules, regulations, and procedures for precision machining technology.
Examples: laboratory, fire, electrical, and equipment safety
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3.) Identify blueprint symbols and lines related to precision machining.
Examples: dual dimensions, limit dimensioning, scales and rulers, single and multiview drawings
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4.) Demonstrate care and safety for a drill press.
Examples: maintenance-operating, cleaning, lubricating, setting up
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5.) Demonstrate drill press operations to include hand sharpening a drill bit, center drilling and drilling a work piece, countersinking a hole, counter boring a hole, and calculating speed and feed per material and tooling.
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6.) Demonstrate care and safety for vertical and horizontal power saws.
Examples: maintenance-operating, cleaning, lubricating, setting up
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7.) Demonstrate saw operations, including installing a saw blade, straight cutting a work piece, sawing an angle, and sawing a slot on a vertical saw.
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8.) Apply benchwork skills and safety practices related to precision machining.
• Demonstrating layout with combination square and scribe
Examples: whole circle using length of chord; layout with vernier height gage; hand tapping internal threads, producing external threads with threading die; ring testing grinding wheel, mounting grinding wheel on bench grinder and adjusting safety guards; hand grinding various cutting tools
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9.) Demonstrate skills in mathematics concepts related to precision machining.
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10.) Identify career opportunities available in the precision machining industry.
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