I. General Information

1. Course Title:
Machine Operations II

2. Course Prefix & Number:
MTTS 1121

3. Course Credits and Contact Hours:

Credits: 3

Lab Hours: 6

4. Course Description:

In this course, students will build on their experiences in MTTS 1120. More complex tooling applications, finishes, and product analysis will be introduced in this course. Students will begin application of directions found in industry prints and begin development of project plan and multi-component projects. Development of safety and maintenance programs will be incorporated in this course.

5. Placement Tests Required:

Accuplacer (specify test):

No placement tests required

Score:

6. Prerequisite Courses:

There are no prerequisites for this course.

9. Co-requisite Courses:

There are no corequisites for this course.

II. Transfer and Articulation

3. Prior Learning - the following prior learning methods are acceptable for this course:

• Advanced Standing
• American Council on Education
• Military Experience
• Demonstration

III. Course Purpose

1. Program-Applicable Courses – This course is required for the following program(s):

Machine Operations Diploma
CNC Technologies Diploma
CNC Technologies AAS
CNC / Tool Making Technology Diploma
Manufacturing Welding Technician, Diploma
Manufacturing Maintenance Technician, Diploma

IV. Learning Outcomes

1. College-Wide Outcomes

College-Wide Outcomes/Competencies	Students will be able to:
Demonstrate written communication skills	Develop project plans to produce a multi-piece part.
Analyze and follow a sequence of operations	Follow instructions to produce a multi-piece project.
Utilize appropriate technology	Use a lathe, mill, and surface grinder to produce parts.

2. Course Specific Outcomes - Students will be able to achieve the following measurable goals upon completion of the course:

• Produce forms and maintain tools;
• Use cutting tools applications for projects;
• Analyze surface finish of parts;
• Run a lathe, mill, and surface grinder;
• Develop a maintenance program for the machines;
• Apply print requirements to make parts;
• Develop and implement a project plan to produce parts;
• Produce a multi-piece project; and
• Apply safety concepts while using equipment.

V. Topical Outline

Listed below are major areas of content typically covered in this course.

2. Laboratory/Studio Sessions

1. Tooling Applications and Maintenance
• Sharpen drill bits by hand
• Sharpen end mill
• Produce form tool
2. Cutting Tools Applications
• Read chips
• Select proper tool
• Mount tooling properly
3. Safety and Maintenance Program
• Verify guarding position
• Verify guarding condition
• Maintain organized work area
• Verify machine lubrication
• Safety Data Sheets
• Spill containment
• Injury procedures
• Identify safety hazards
• Personal protective equipment
4. Machine Applications
• Choosing correct tool for job
• Lathe
• Make a square part round
• Boring
• 3-jaw, 4-jaw
• Straightness and TRI
• Use a center
• Mill
• Boring
• Straightness and TRI
• Apply collet system
• Surface grinder
• Mount wheels
• Dress wheel
• Mount workpiece
5. Surface Finish/Analysis
• Read tooling markings
• Apply roughing techniques
• Apply finishing techniques
6. Apply Print Requirements
• Parts inspection
• Accurately read micrometer and caliper
• Verify square corners
• Hold print tolerances
• Deburr per print specifications
• Identify a burr
• Identify washed corner
• Select proper deburring tool
7. Project Plan Development
• Select proper raw material
• Saw stock to proper size
• Identify machine requirement
• Identify tooling requirement
• Apply machining processes
8. Produce Multi-Piece Project
• Interpret bill of material (BOM)
• Machine components
• Assemble components