Improve Workforce Efficiency

Course #: 2608A-B
Duration: 20 hours
Course Prerequisites: Practical Measurements (Block X22);
What Students Learn: PART 1 (2608A). Purpose of Testing Physical Properties of Materials; Mechanical Testing Machines; Tension Test; Compression Test.
PART 2 (2608B). Transverse or Beam Test; Shear and Torsion Tests; Hardness Testing, Impact Testing; Miscellaneous Tests for Ductile Materials; Testing of Nonmetals.

Course #: 286013
Duration: 10 hours
Course Prerequisites: Metric System (186011);
What Students Learn: Types of Compressors; Types of Comparison; Centrifugal Compressors; Axial-Flow Compressors; Construction Details of Centrifugal and Axial-Flow Compressors; Performance Curves; Installation and Performance Tests.

Special Notes:

Course #: 286014
Duration: 10 hours
Course Prerequisites: Metric System (186011);
What Students Learn: Reciprocating Compressors; Cylinder and Piston Arrangements; Construction Details of Various Types; Selection, Installation, and Operation of Reciprocating Compressors; Rotary Compressors; Construction Details; Lobe Compressors; Screw Compressors; Troubleshooting Rotary Compressors.

Special Notes:

Course #: 286093
Duration: 10 hours
What Students Learn: Preview
Bearings of one type or another have been used since the invention of the most primitive machines. Bearings support rotating machine shafts as well as translating movement in machine components, and bearings keep the components in correct alignment.

This study unit, will primarily discuss plain bearings. However, so that students understand the fundamental differences, it will briefly cover antifriction bearing operation. Students will get a basic understanding of the differences between plain bearings and antifriction bearings. The study unit will then discuss the various types of plain bearings and their uses in greater detail.

Because bearings are used in such a wide range of applications, there are many factors to consider when selecting a bearing for a specific need. It is important that students understand these factors and the process for choosing the correct bearing and lubrication method for an intended application. In this study unit, students will also learn about the different techniques and tools used to properly install, lubricate, and remove bearings.

Objectives
When a student completes this study unit, he and she will be able to:

Course #: 286094
Duration: 10 hours
What Students Learn: Preview
Bearings and seals are used in most every type of machine. This study unit will help you learn how to identify, lubricate, maintain, and replace antifriction bearings and seals.

As students know, there are two types of bearings, plain and antifriction. Plain bearings use a sliding motion to reduce friction, while an antifriction bearing contacts the shaft it supports with a rolling element. This rolling motion helps reduce friction. The rolling motion produces less friction than the sliding motion produced from plain bearings. Therefore, the rotation of a shaft is smoother with an antifriction bearing.
In this study unit, students will learn about the various types of antifriction bearings and their different parts. They will also learn about the basic characteristics of these bearings, and how to apply them to a particular shaft. The study unit will also cover proper installation and maintenance and properly applying them. An important part of proper application is correctly combining the various materials available in bearings with the material the shaft is made from.

This study unit will also help students better understand seals. They will learn what a seal does, the different types of seals available, and how they are used. Students will also learn; the various types of material that seals are manufactured from, their advantages, the importance of maintaining bearings, and how to replace seals when they fail.

Objectives
When a student completes this study unit, he and she will be able to:

Course #: 286087
Duration: 5 hours
Course Prerequisites: Trades Safety: Getting Started (186001); Basic Industrial Math (Block X21); Practical Measurements (Block X22);
What Students Learn: Preview
Predictive technologies measure one or more characteristics of machine operation, calculate the expected life of the monitored system, and then estimate the condition of equipment and, therefore, the need for maintenance on that equipment. With this information passed along to a good preventive maintenance program, the preventive maintenance team can make informed decisions on task scheduling and make the most of its maintenance and inspection tasks.

Vibration analysis programs are the most commonly conducted PDM efforts. By performing inspection and repairs during downtime, uptime failures of the analyzed components are all but eliminated. PDM is more than vibration analysis, however; multiple technologies, such as infrared thermography, balance, alignment, and electrical signature analysis are part of many PDM programs. Because of these technologies, plants run better and are more competitive. PDM allows maintenance departments to predict when a unit will fail and plan its maintenance during a scheduled downtime, usually when the unit is cooler, cleaner, and not needed for the manufacturing process.

Objectives
When a student completes this study unit, he and she will be able to:

Course #: 286088
Duration: 5 hours
Course Prerequisites: Trades Safety: Getting Started (186001); Basic Industrial Math (Block X21); Practical Measurements (Block X22);
What Students Learn: Preview
When a company decides to begin a predictive maintenance (PDM) program, the first technology usually embraced is vibration analysis. Vibration analysis allows the technicians or other specially trained personnel to perform condition monitoring of equipment. Condition monitoring is used at first as a coarse comb to pull out those programs that will imminently cause downtime. Then the program can progress beyond condition monitoring to provide scheduling services for preventive maintenance and identification of redesigns that address repetitive faults.

This study unit will show you the basics of vibration analysis as performed with a data collector and a computer software program. These devices will be used to collect vibration measurement data and to store and display the results.

Objectives
When a student completes this study unit, he and she will be able to:

Course #: 286089
Duration: 5 hours
Course Prerequisites: Trades Safety: Getting Started (186001); Basic Industrial Math (Block X21); Practical Measurements (Block X22);
What Students Learn: Preview
Vibration analysis alone cannot perform sufficient condition monitoring to meet the needs of today's industry. Vibration analysis cannot easily find electrical faults, air leaks, electrical discharges, metal particles or contamination and breakdown of lubricants, or other important monitoring processes. Other technologies are needed for these tasks. This study unit will introduce you to these other technologies.
In this study unit, we will investigate many different technologies that can and should often be part of a good predictive maintenance program (PDM). This course is designed to discuss these technologies at a basic level. If you're considering working with one of these technologies, it's very important to understand how to operate the equipment involved and to gain additional equipment training from the manufacturer. These actions will provide you with a safe and profitable expanded PDM program.

Objectives
When a student complete this study unit, he and she will be able to: