Course Content and Outcome Guide for MCH 121
- Posted by:
- Curriculum Office
- Course Number:
- MCH 121
- Course Title:
- Manufacturing Processes I
- Credit Hours:
- Lecture hours:
- Lecture/Lab hours:
- Lab hours:
- Special Fee:
Course DescriptionA technical elective course in the Associate of Applied Science Degree in the Machine Manufacturing Technology program. An introductory course in material removal operations emphasizing drilling, milling and lathe processes with emphasis on production speeds and feeds. Prerequisite: MCH 102. Audit available.
Addendum to Course Description
MCH 121 consists of the following modules:
Intended Outcomes for the course
This course is based on competency mastery. Each section is assigned to a specific competency. Sections may be independent or dependent on other sections. The following competency profile is based upon industry standards that have been established for this course:
- Given a print, work piece, drill press, layout tools, and drills, the student will set up the drill press and drill holes according to the print specifications +/- 1/64.
- Given the necessary tools, materials, and equipment the student will face and center-drill both ends of the work piece on a lathe.
- Using the lathe and accessories, the student will perform rough and finish turning operation according to print specifications.
- Given the necessary materials, tools, and equipment, the student will machine an external taper, a radius, and chamfers.
- Given the necessary materials, tools, and equipment, the student will knurl a work piece to print specifications.
- Given the necessary materials, tools and equipment, the student will use the lathe to cut external threads to print specifications with the use of a Geometric Thread Chasing Head.
- Given the operators manual, .001 test indicator, indicol holder, parallels, a surface plate, fly cutter, end mills, and step by step instructions, the student will square and size a block of aluminum to print specifications.
- Given the necessary tools indicated by the operations on a print, the student will machine a workpiece to print specifications.
This course is based on performance outcomes. The following performance outcomes are based upon established industry standards. The student will demonstrate knowledge and understanding of the following:
- The operational principles of drilling machine.
- The operational principles of turning machines.
- The operational principles of milling machines
Course Activities and Design
MCH 121 – Manufacturing Processes I will be presented by means of audio-visual presentations, demonstrations, and lab experiences. The course activities and design emphasize the development of skills and knowledge outcomes prescribed by established industry standards. The identified outcomes will be achieved by means of individual and team activities.
Outcome Assessment Strategies
- Examination - 35%
- Home Work Assignments - 35%
- Laboratory Assignments - 30%
Technology of Machine Tools by Krar, Oswald, and St.Amand
Machine Tool Practices, by Kibbe, Neely, Meyer, and White