what do you learn in a shaft alignment course

Workers in our shaft alignment training learn to identify the symptoms of misaligned rotating machinery. Then, you will practice using the proper tools to correct a multitude of issues ranging from piping induced stress to soft foot to run out.

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What is the formula for shafts alignment?

VibrAlign’s Shaft Alignment Best Practices class is essential for anyone who must perform shaft alignments regularly. In this class our expert trainers will teach students faster and more efficient shaft alignment methods. The class will cover all aspects of the alignment process, such as pre-alignment steps, couplings, various alignment tools (both dials and lasers), thermal growth, …

What is the purpose behind having a Laser shaft alignment?

Topics covered in the shaft alignment training include: The importance of alignment; Align two pieces of rotating machinery; Energy saving techniques; Recognize and correct piping induced stress problems; Correct soft foot; Check runout; Symptoms of misaligned rotating machinery; Tools and techniques to control lateral movement of machinery

What is alignment training?

 · Shaft Alignment Training Courses mapped to the UPTIME® ELEMENTS™ and to SMRP's Equipment Reliability Body of Knowledge. Ludeca's years of experience insure quality training for shaft alignment. From the basics to the most advanced applications all aspects are covered in depth. Check our alignment training schedule here.

What is a shaft alignment?

 · By Michael Keohane Proper training is a critical component to success when using precision shaft alignment tools. This is true regardless of the measurement methodology. I …

What is the main goal of the shaft alignment?

The objective of optimized shaft alignment is to increase the operating life span of rotating machinery. To achieve this goal, components that are the most likely to fail must be made to operate within their acceptable design limits.

What are the methods for shaft alignment?

Methods of Shaft AlignmentStraight Edge Alignment.Rim-Face Dial Indicator Alignment.Reverse Dial Indicator Alignment.Laser Alignment.

What are the advantages of shaft alignment?

Correctly aligned shafts mean many improvements: Increased machine availability. Increased service life of bearings and seals. Less leakage and better working environment. Less risk of overheating and secondary damage.

How many types of shaft alignment are there?

Basically, there are two types of misalignment: parallel (or offset) misalignment and angular misalignment. With parallel misalignment, the center lines of both shafts run parallel to one another, but they are offset. With angular misalignment, the shafts run at an angle to one other.

Which instrument is used for shaft alignment?

Micrometers. Another precision measuring instrument used for coupling alignment is the outside micrometer caliper, shown below.

What are the types of alignment?

There are four main alignments: left, right, center, and justified.

What is laser shaft alignment?

Laser shaft alignment (commonly known as coupling alignment) is the process of aligning two or more rotating shafts in a straight line. This involves looking at both the vertical and horizontal plane to try and ensure they are rotating on a common axis (coaxial).

What is laser alignment tool?

A laser shaft alignment tool performs measurements by means of two sensors mounted on two connected shafts. Both sensors fire a laser beam and receive the other sensor's beam simultaneously; a comparison of the beams reveals whether the shafts are aligned and within a specified tolerance.

What are the advantages of laser alignment?

Laser Alignment Systems –The Top 5 BenefitsReduces Downtime Due to Breakdowns and Malfunction. ... Laser Alignment Provides a Safer Work Environment. ... Properly Aligned Machines are Environmentally Friendly. ... Improves Workplace Time and Cost Efficiency. ... Laser Alignment Systems Suits Measurement and Alignment Applications.

What are the two basic types of shaft misalignment?

There are two types of misalignment: offset or parallel misalignment and angular, gap, or face misalignment. With offset misalignment, the center lines of both shafts are parallel but they are offset. With angular misalignment, the shafts are at an angle to each other.

What does alignment mean in engineering?

The Alignment Engineering Group is responsible for the accurate positioning of all beam line components using surveying and geomatics engineering approaches. Operations include establishing datums and coordinate systems, gathering and adjusting data, and aligning components.

How is misalignment calculated?

To determine angular misalignment, divide the coupling gap difference by the diameter of face dial indicator travel. Example: The face indicator is set to zero at 3:00. The indicator is rotated 180 degrees to 9:00. The face indicator reads 10 mils (.

What is shaft alignment training?

Workers in our shaft alignment training learn to identify the symptoms of misaligned rotating machinery. Then, you will practice using the proper tools to correct a multitude of issues ranging from piping induced stress to soft foot to run out.

Why is shaft alignment important?

Take this shaft alignment training to lower your maintenance costs and increase the bearing life.

What is the activity of using instruments on hand at your plant?

Activity: Use the instruments on hand at your plant to take measurements

What is plant mechanics?

Plant mechanics, millwrights and maintenance engineers are responsible for the health and reliability of rotating equipment. In this course, participants will learn how to accurately align direct coupled machine shafts.

What gauges are used for shimming?

Put feeler gauges, vernier callipers and straight edges to good use to achieve initial roughed-in shimming and horizontal alignment

What is shaft alignment?

Shaft alignment is the process to align two or more shafts with each other to within a tolerated margin. It is an absolute requirement for machinery before the machinery is put in service. Any misalignment between the two increases the stress on the shafts and will almost certainly result in excessive wear and premature breakdown of the equipment. This can be very costly. When the equipment is down, production might be down. (Wikipedia)

How long is the Rotalign course?

This course is about 30 minutes and includes a video with extensive English audio narration.

How long is iLearnAlignment?

iLearnAlignment provides step-by-step training, one slide at a time. The narrations add up to four hours and 39 minutes (968 slides), but it will take longer to complete the training. Quizzes on each topic area are also included in the training.

Is laser alignment easy to use?

Easy to use ≠ easy to do. Unfortunately, it is common around the world for organizations to purchase laser alignment systems without providing the necessary training on how to use the system, or what it means to achieve precision alignment.

How much of machine breakdowns are due to shaft alignment?

suggests that as much as 50% of machine breakdowns can be directly attributed to incorrect shaft alignment. It is true that flexible couplings are designed to take misalignment, typically up to 400 mils or more radial offset of the shafts. But the load

What is bearing in engineering?

Bearings are precision manufactured components designed to operate with clean lubrication and constant but restricted operating temperatures.

Why do bearings and seals increase?

imposed on shafts, and thus the bearings and seals increase dramatically due to the reaction forces created within the coupling when misaligned.

How many mils is a 12 inch spacer shaft?

For example, a machine running at 1800 RPM with 12 inch of spacer shaft length would allow a maximum offset of: 0.6 mils/inch x 12 inches = 7.2 mils at either coupling at the ends of the spacer shaft. Rigid couplings have no tolerance for misalignment, they should be aligned as accurately as possible.

What is the maximum allowable gap for a coupling rim?

For other coupling diameters multiply the value from the table by the appropriate factor. For example, a machine running at 1800 RPM has a coupling diameter of 3 inches. At this diameter the maximum allowable gap would be: 0.9 mils. For spacer shafts the table gives the maximum allowable offset for 1

What is a rotating machine strategy?

strategy for rotating machines. In isolation each strategy can help to reduce unexpected machine failure but taken together they form the hub of a proactive maintenance strategy that will not only identify incipient problems but allows extending machine operating life considerably. In each section of this handbook we have used one or two examples of the available methods for measuring the required parameters. We

What is the purpose of producing this handbook?

The purpose of producing this handbook is to provide basic information and guidelines for the implementation of good shaft alignment for