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Fitchburg State University 2017-2018 Undergraduate Catalog [ARCHIVED CATALOG]
Course Descriptions
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Plastics Technology |
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PLAS 1010 - Blueprint Reading
3 cr. Offered through GCE.
This course introduces the basic concepts of blueprint reading and discusses types of lines, angles and views of a drawing. The student also learns about dimensioning circles, arcs, holes and threads. Emphasis is on understanding how to interpret a blueprint; with time permitting, students learn how to draw a blueprint.
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PLAS 1030 - Industrial Electrical Maintenance
3 cr. Offered through GCE.
This course covers the concepts of electrical troubleshooting of injection molding machines and associated equipment. Familiarization with basic electricity symbols, blueprint reading, meters used for troubleshooting, conventional and solid ladder diagrams/schematics, and troubleshooting are stressed. Programmable Logic Controls (PLC) are examined.
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PLAS 2020 - Mold Design
3 cr. Offered through GCE.
This course examines the interrelation of plastics material processing, product design and function, and mold design and construction. Fundamental principles of cavity design, material feed systems, ejection systems, parting surfaces, mold actions, cavity and core steel selections, 3-plate, insulated runner and hot runner molds are discussed.
Prerequisite(s): PLAS 1010 .
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PLAS 2021 - Robotics Auto Applicat-100
3 cr. Offered through GCE.
This course will cover the highlights of robotics and automation engineering. Students will learn the practical aspects of designing a work cell, considering the safety, economic and analysis requirements. Students will also be expected to complete a work cell design project. Emphasis will be given to plastics manufacturing applications.
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PLAS 2022 - Commodity Thermoplastics
3 cr. Offered through GCE.
This course serves as an introductory course reviewing the history, classification, definitions, terminology, raw materials, methods of manufacturing, testing-characterization of typical physical properties, and end-uses of polymeric materials systems. Emphasis will be on the commodity thermoplastics, polyolefins, vinyls and styrenics.
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PLAS 2040 - Hydraulics/Pneumatics
3 cr. Offered through GCE.
This course involves a theoretical and practical study of hydraulics and pneumatics, the modern means of power transmission. This course surveys component design and function with an emphasis on problem definitions and solutions. Following an introduction to hydraulics and pneumatics, a study is made of valves, pumps, circuits and troubleshooting any hydraulic system.
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PLAS 2050 - Injection Molding
3 cr. Offered through GCE.
The reciprocating screw injection molding machine; the components of injection molding machines; the molding cycle; melting and flow theory, including gate seal-off, basic trouble shooting and process effects, are examined. The students have hands-on laboratory experience and are responsible for a class presentation.
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PLAS 2070 - Principles of Supervision
3 cr. Offered through GCE.
The purpose of this course is to develop an understanding of the role and responsibilities of the supervisor and to strengthen values and skills related to key supervisory functions. The principles and topics addressed include problem solving, decision making, leadership, management ethics and communication. This course is recommended for experienced and new supervisors and those aspiring to supervisory positions.
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PLAS 2081 - Process Optimization-100
3 cr. Offered through GCE.
Plastic processing is a complex multi-variant manufacturing activity that requires extreme care to ensure optimal performance. This course will provide a scientific methodology to maximize quality and productivity. Students will have a chance to test their practical knowledge in a series of short experiments.
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PLAS 3060 - Polymeric Materials, Design, and Application
3 cr. Offered through GCE.
This course provides comprehensive coverage of polymeric materials, plastic design and test methodology. Material properties, characteristics and application are presented for injection molded thermoplastic resins. A discussion of polymer blends and compounds using fillers, additives and reinforcing fibers are included. Property identification and the associated test procedure are reviewed with hands-on testing provided for the major properties. In addition, plastic product design techniques and application are discussed to complement the discussion of materials.
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PLAS 3061 - Engineering Thermoplastics
3 cr. Offered through GCE.
In this course, you will learn the history behind the major polymer families and their commercial significance in today’s marketplace. This course emphasizes the basic chemical structure, typical properties, specific specialty grades, typical pricing, and market application. Other areas of importance include how these materials interact with the rules of plastic part design, and how fillers, reinforcements, and other additives enhance specific properties in polymers.
Prerequisite(s):
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PLAS 3080 - Statistical Process Control
3 cr. Offered through GCE.
The student learns the use of Statistical Methods and SPC to improve quality and productivity through measurement, control and reduction of variation in the process. Topics covered include basic statistics, the normal distribution, control chart theory, process capability studies and gage and measurement analysis. Simple metrology concepts and the basics of geometric dimensioning/tolerancing are also covered.
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