| | Searching Current Courses For Fall 2016 |
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Course: |
MAC 121
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Title: | Intermediate Milling Machine |
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Long Title: | Intermediate Milling Machine |
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Course Description: | Prepares students to determine hole locations by coordinates and degrees, use a rotary table, use a jig bore to drill holes by the coordinate method, and work within plus or minus .001 inch tolerance. |
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Min Credit: | 3 |
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Max Credit: | |
STANDARD COMPETENCIES:
I. Demonstrate the use of the rotary table for laying out a hole Pattern (r-q Coordinate System).
II. Explain and demonstrate the use of the x?y coordinate system for laying out a hole pattern on a vertical mill and a jig borer.
III. Demonstrate boring on the vertical mill to a tolerance of .001 inch on location and size.
IV. Demonstrate boring on the jig borer to a tolerance of .001 inch on location and size.
V. Demonstrate use of a digital readout in the English and metric systems.
VI. Explain the use of the zero function on a digital readout.
VII. Use a digital readout in drilling, tapping, reaming, and boring.
TOPICAL OUTLINE:
I. Hole Location: Hole Location Using the x/y and r/q Coordinate Systems.
II. Boring: Boring on the Vertical Mill and Jig Borer.
III. Digital Readouts: Digital Readouts as Used in Milling, Drilling, and Boring.
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Community College of Denver |
CCD |
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Front Range Community College |
FRCC |
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Pikes Peak State College |
PPCC |
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Red Rocks Community College |
RRCC |
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Trinidad State College |
TSJC |
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