The first time you approach this it can be a very daunting and challenging task so it is recommended that you read through this procedure and attempt some of the steps before it is required. With hunters products used in over 100 countries, chances are good that there is a hunter wheel alignment machine in a trusted. Softfoot must be corrected to alignment procedure is part of the alignment process where alignment is performed in accordance with the requirements defined by the alignment designer. Machine alignment for maintenance personnel in drinking water and wastewater facilities. This should be done at a power level of less than 200 mw. Often the manufacturer will provide alignment services. The lsop should be available to all laser users in the laboratory. Using an adaptive alignment laser shaft alignment system instead of conventional tools saves you time and money, increases machine availability, prolongs service life and maintenance intervals, and lowers power consumption. Dial gauge alignment procedure in covered with detailed animation.
This guide provides information for the implementation of good pulley alignment of beltdriven equipment including terminology, alignment methods as well as belt maintenance, storage and tensioning. Softfoot must be corrected to skf shaft alignment tool tksa 31 the tksa 31 is skf s most affordable solution for easy laser shaft alignment. A practical guide to shaft alignment plant services. Here you can download the pdf template of the tksa 20 shaft alignment report, which can be used for documenting of your alignment activities. Care has been taken by the authors, pruftechnik ltd, in the preparation of this publication. Jan 27, 2011 this tool will help users check for soft foot, go through a step by step laser alignment process and also help them complete an accurate laser shaft alignment. Products and services adaptive alignment uses single laser technology and active situational intelligence to adapt to the asset, the situation, and the maintenance team. Alignment procedure represented by resultant images a. Laser shaft alignment is the most efficient way to align machine shafts. Understandably, you might be looking for ways to simplify some of your traditional work processes and procedures. Shaftalign is the entrylevel device for starting smoothly with shaft alignment, providing even untrained millwrights with highaccuracy measurements. Shaft alignment report measurement program horizontal operator user measurement unit mils temperature 80.
Pre alignment testing this portion of the alignment procedure determines if the laser and the red dot pointer are in alignment. The book is reference material on rotating machinery basics, pump overhaul, mechanical seals, basic vibration, and shaft alignment. When the rear laser beams are reflected back to the front scales, with both sides of the front scales reading the same, and the front toe still zero on the side to side scale by adjusting the front tie rods as necessary a thrustangle alignment is complete. The primary reasons why machinery is misaligned is lack of proper training, improper tools to do the job, and that people are not given enough time to do it right. The shaft alignment training course provides a highly practical knowledge of the use of dial gauge in coupling alignment.
Pdf basic shaft alignment workbook for industrial rotatin. Another procedure is required for alignment or tune up of the internal components of some multi wavelength lasers such as, but not limited to, ti. Fluke 830 laser alignment tool manual pdf instrumart. The alignment training is suitable for technicians undertaking machine alignment, coupling alignment, motor alignmnet, pump alignment, etc. With a walk through alignment benefits and methods, combined with handson exercises, your understanding and appreciation of shaft alignment will skyrocket. The laser transmitter is mounted at one end of the turbines center line usually a bearing journal. 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. Methods of alignment there are three basic methods of alignment. The process can be considered in four separate parts, checking the alignment. Shaft alignment training course ppt presentation and machine. It is not intended as a comprehensive guide to alignment of process machinery, nor is it a substitute for seeking professional advice or.
Next, install the coupling to the driven equipment. Xt660 new generation shaft alignment system easylaser. Pdf a laser shaft alignment by ipspsds for rotary machine. An essential component of any successful alignment procedure is the. Measure and correct alignment of the machine to achieve the final alignment to the required targets within tolerances. While this work can add to the job significantly, it will make the alignment process easier, and reduce the likelihood of premature failure. It is executable part of the propulsion shaft alignment process which consists of design, analysis and measurement. Measuring the straightness of diaphragms and bearing journals. Several equipment alignment methods, especially the reverse dial indicator method, which is the principle used in laser alignment is covered in explicit detail. A new motion graphic from ludeca outlines an easy and effective way to align your rotating equipment and brings you one step closer to best. Our objective is to identify a simple shaft alignment procedure that can be followed for every alignment. For maintenance personnel in drinking water and wastewater. Shaft alignment fluke 830 laser shaft alignment tool fluke.
Pdf laseroptical alignment of shafts in rotating machinery is simple and more. It is important to establish a set procedure to perform alignments. This means you will be able to display data on a multitude of different handheld devices, including our own xt11. Produce pdf reports directly from the display unit and save to usb. Achieving proper alignment, however, involves much more than merely adjustment the machines so that the shafts are coaxial. The main factor that determines the critical nature of alignment is shaft speed. Modulator alignment procedure laser modulation systems. Proper alignment of rotating equipment has a long been recognized as a prerequisite to safe, reliable operation. The laser alignment procedure can be performed if any of the following apply to you. The rotating equipment machine shaft coupling alignment training course covers several alignment methods like straight edge alignment, rim face alignment, reverse dial indicator alignment procedure and the basic principle applied to laser alignment technique. Nov 10, 2017 watch this training video on a simple beltpulley alignment system. The intuitive and affordable laser shaft alignment system skf shaft alignment tool tksa 31 the tksa 31 is skf s most affordable solution for easy laser shaft alignment. Improper alignment leads to increase of stresses in the shafts and thus on the equipment, which might result in break down of the machine.
This procedure should be followed for every alignment from beginning to end. Pulley alignment guide precision alignment is an essential part of a proactive reliability program. An important understanding required is the confident use of dial gauges. Shaft alignment procedure mantenimiento planificado. Laser alignment procedure lab information pi name location of laser serial number and laser class instructions complete this form if your lab is responsible for laser beam alignment. As regards to tolerances, the two tolerance tables in this article, present the values most.
Shaft alignment, often called coupling alignment, is a process to make two or more rotating shafts colinear, or in the same straight line, both vertically and horizontally. Laser alignment is an essential component of a viable maintenance strategy for machines. Measure, diagnose, and correct soft foot with the assistance of the laser system and feeler gauges. Dual psd, dual laser beams and dual inclinometers for superior control and accuracy.
Shaft alignment is a method or procedure by which shafts of machines such as motors and turbines are connected to a generator or pump in proper alignment. The motor should then be moved into proper alignment and joined to the coupling. A practical guide to pulley alignment plant services. The requirements for precision are high, so measurement systems with software that can take a large number of measurement values multipoint are used, such as xt770 or e710. Shaft alignment can be done utilizing several methods and tools, such as straightedges, calipers, dial indicators, optics, or laser systems. Then switch on and adjust beam onto center of receiver dustcap by sliding laser up or down on risers.
User guide modulator alignment procedure 11 alignment align the modulator such that the beam enters and exits without any beam distortion. Laser alignment using the ams 2140 emerson electric. Working out of the laser needs to be aligned or not. The ergonomic display unit with touch screen makes the instrument very easy to use and the builtin machine library helps storing alignment reports for multiple machines. Laser standard operating procedure lsop introduction all principal investigators that use lasers are required to write standard operating procedures lsop for all laser operations involving class 4 lasers detailing operation, alignment and maintenance procedures for each laser. Laser shaft alignment is a way of measuring misalignment. Reviewing a shaft alignment measurement for a horizontal machine 187.
If you need to change the application, select or adjust thumbwheels on laser to center of travel. The following is a guide for developing specific alignment procedures for. Products and services adaptive alignment uses singlelaser technology and active situational intelligence to adapt to the asset, the situation, and the maintenance team. You are experiencing fading in one of the corners of the table. Check for soft foot using either feeler gauges or your easy laser system. Vibration wear energy usage proper alignment increases reliability. This procedure is to be used as a guide for the initial system installation, or as a reference for optics replacement, or for realignment if necessary. Simply mount the laser fixtures and rotate the shaft. The 7 steps to proper machinery alignment hp reliability. Prealignment testing this portion of the alignment procedure determines if the laser and the red dot pointer are in alignment. The shaft alignment system is what is needed for alignment of the coupling between turbine and generator. A laser shaft alignment by ips psds for rotary machine irjet.
The proper shaft alignment procedure is to secure the driven equipment first because moving a pump, for example, would stress the connecting piping. Operator will ensure the safety of any personnel that might enter the room and will advise same of the status of the lasers and optics. They are 1 straight edge with a taper gauge, feeler gauge, or caliper. An alignment or tuneup procedure is required for beam out of the box or from the exit port of the laser. A good laser based shaft alignment system will allow the user to make this distinction and to specify exactly which type of tolerance is desired. Shaft alignment training course ppt presentation and. The following is a guide for developing specific alignment procedures for a class 3b or class 4 laser system. Easylaser xt660 is the second member of our generation xt alignment systems, built upon our new crossplatform technology. If you cannot adjust the laser power to this level, use an auxiliary polarizer at the input to lower the power. Auto sweep is the easiest method and recommended for virtually all coupled alignments.
It is assumed that the gantry is square to the xaxis, all support equipment is in place and properly working, and all of the. Shaft alignment should be an organized and simple process. The purpose of this manual is to guide you through the different procedures. Laser alignment, what is it and why should you do it digital laser alignment is a procedure that allows an individual to align a shaft that is attached to a rotating piece of equipment to another piece of rotating equipment, whether that be a coupling, shaft, electric motor, etc. Box 0158 wingate, nc 28174 7042339222 fax 7042339211. The laser alignment course is ideal if want to know what shaft alignment is all about, then this onetotwoday course is ideal. Aligning a diaphragm in a gas or steam turbine can be a major task. Includes compass measurement mode to enable flexible, reliable, and repeatable measurements using an activated electronic inclinometer. Shaft alignment report laser alignment, ultrasonic.
Shaft alignment methods explained bright hub engineering. Laser alignment using the ams 2140 september 2017 flexible and efficient alignment modes of operation multiple alignment modes are available to address any shaft alignment task. This is a critical step, as it allows us to use the red dot pointer as a visual reference and greatly limits the amount. This procedure is to be used as a guide for the initial system installation, or as a reference for optics replacement, or for re alignment if necessary. The fluke 830 laser shaft alignment tool is the ideal test tool to. This tool will help users check for soft foot, go through a step by step laser alignment process and also help them complete an accurate laser shaft alignment. Softfoot must be corrected before a meaningful alignment can take place. It is not intended as a comprehensive guide to alignment of process machinery, nor is it a substitute for seeking professional advice or reference to the manufacturers of the machinery. After you perform alignments over a period of time using the same procedure, you will find yourself spending less time per alignment and doing a much better job. Hunter specializes in complete wheel alignment systems and wheel alignment machines for body shops, dealerships, tire dealers and more. A laser shaft alignment by ipspsds for rotary machine article pdf available in international journal of engineering and technology 44. Easylaser has special systems for this with flexible and easytouse brackets and software that guides the user through the measurement process.421 1505 1179 711 1575 280 1462 1455 43 1248 423 1485 105 290 1274 83 322 1379 908 156 53 471 303 1283 812 635 177 966 751 1229 383 227 808 938 189 373