Aug 12, 2022  
College Catalog 2021-2022 
    
College Catalog 2021-2022 [ARCHIVED CATALOG]

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ATMT 1160 - Machine Theory-Machine Tool Laboratory 2

Credit Hours: 3.00


Prerequisites: ATMT 1150  or consent of apprenticeship coordinator

Advanced operations on the drill press and lathe in a modern machine shop. Safety in threading, taper turning and boring is emphasized. Layout and bench procedures are also an integral part of this course.

Billable Contact Hours: 3

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OUTCOMES AND OBJECTIVES
Outcome 1: Upon completion of this course, students will be able to grind high-speed steel cutting tools using a pedestal grinder.

Objectives:

  1. Grind clearance angles on lathe tools.
  2. Grind rake angles on lathe tools.

Outcome 2: Upon completion of this course, students will be able to manufacture ID/OD threads using an engine lathe.

Objectives:

  1. Learn thread nomenclature.
  2. Calculate thread data using appropriate formulas.

Outcome 3: Upon completion of this course, students will be able to manufacture tapers using an engine lathe.

Objectives:

  1. Identify parts and nomenclature of tapers.
  2. Calculate taper data using appropriate formulas.

Outcome 4: Upon completion of this course, students will be able to grind components to required surface finish using a surface grinder.

Objectives:

  1. Identify parts and nomenclature of surface grinders.
  2. Identify parts and nomenclature of cylindrical grinders.
  3. Properly select grinding wheels and grades.

Outcome 5: Upon completion of this course, students will be able to manufacture spur gears using horizontal milling machine.

Objectives:

  1. Identify parts and nomenclature of spur gears.
  2. Calculate movement to cut a spur gear on a dividing head.

COMMON DEGREE OUTCOMES (CDO)
• Communication: The graduate can communicate effectively for the intended purpose and audience.
• Critical Thinking: The graduate can make informed decisions after analyzing information or evidence related to the issue.
• Global Literacy: The graduate can analyze human behavior or experiences through cultural, social, political, or economic perspectives.
• Information Literacy: The graduate can responsibly use information gathered from a variety of formats in order to complete a task.
• Quantitative Reasoning: The graduate can apply quantitative methods or evidence to solve problems or make judgments.
• Scientific Literacy: The graduate can produce or interpret scientific information presented in a variety of formats.

CDO marked YES apply to this course:
Communication: YES
Critical Thinking: YES
Global Literacy: YES
Information Literacy: YES
Quantitative Reasoning: YES
Scientific Literacy: YES

COURSE CONTENT OUTLINE

  1. Orientation Safety Measure Review and Layout
  2. Lathe Thread Formation and Calculation, Cutting Threads - External and Internal
  3. Lathe - Turning and Checking Tapers
  4. Horizontal Mills Dividing Head Indexing, Simple and Direct Indexing, Angular Indexing
  5. Gears and Gear Cutting, Spur Gear Calculation, Cutting a Gear, Gear Inspection
  6. Grinding and Abrasive Machining, Grinding Wheel Selection, Dressing the Grinding Wheel, Grinding Fluid, Surface Grinding, Work Holding Devices, Problems and Solution in Surface Grinding
  7. Practical Theory Applications

Primary Faculty
Walters, Gary
Secondary Faculty

Associate Dean
Pawlowski, Timothy
Dean
Hutchison, Donald



Official Course Syllabus - Macomb Community College, 14500 E 12 Mile Road, Warren, MI 48088



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