Handbook Of Shaft Alignment Episode 2 Part 7 docx

Question Number Manufacturer System = Model Manufacturer Web Site Question FixturLaserAB Shaft 200 www.fixturlaser.com Hamar S-650 www.hamarlaser.com Pru ¨ ftechnik POCKETALIGN www.pruftechnik.com Pru ¨ ftechnik OPTALIGN PLUS Series www.pruftechnik.com Pru ¨ ftechnik smartALIGN www.pruftechnik.com 3 Computer for software (standard or custom) Standard Standard PDA Custom computer Custom computer 4 If custom . . . suggested computer Mfg. Pru ¨ ftechnik alignment Pru ¨ ftechnik alignment Pru ¨ ftechnik alignment 4 Custom computer cost - Within system package price Within system package price 5 Operating system(s) on custom computer (see list) Windows (all) Windows 98, Me, 2000, NT, XP MS Mobile 2003 - - 6 Interface with PC? (yes =no) Yes Yes Yes 7 Operating system(s) on PC interface computer MS Windows 98 =Me=NT= 2000=XP MS Windows 98 =Me =NT= 2000 =XP MS Windows 98 = Me =NT=2000 =XP 8 Communication interface(s) (see list) Serial USB =RS232 =Bluetooth =WiFi RS232 RS232 9 Price of software Free 1495 Within system package price Within system p ackage price Within system package price 10 Release date of program 5=25=04 Latest release on Web site Latest release on Web site Latest release on Web site 11 Minimum RAM 640K - - - 12 Minimum screen pixel density 640 Â 480 320 Â240 Fixed segment display 128 Â64 13 Special graphics required? No No No No 14 Mouse= trackball required? No Touch screen No No 15 Number of allowable machines in drive train 62 6 3 16 Number of allowable bolting planes Infinite 4 2 3 3 17 English or metric input? Yes Yes English and metric English and metric English and metric 18 Software help incorporated in software? Yes Yes Yes Not required Not required 19 Alignment help incorporated in software? Yes Yes Yes Not required Not required 20 Number of detailed machine drawings in library 11 1 21 Generic machine images? (yes =no) Yes Yes Yes Yes Yes 22 Edit machine dimensions? (yes =no) Yes Yes Yes Yes Yes 23 Selectable side directions? (e.g., north, south, east, west, left, right) (yes =no) No Yes No No No 24 User specified side direction (yes =no) No No No Yes 25 Edit side direction? (yes = no) No No No Yes 26 Selectable flexible coupling design= type? (yes= no) No Yes No Yes Yes 27 Input soft foot gap info? (yes = no) Yes Yes No No No 28 Calculate and display shim shapes for soft foot correction? (yes =no) Yes Yes Yes Yes Yes 29 Input runout info? (yes =no) Yes No No No No Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 450 29.9.2006 6:55pm 450 Shaft Alignment Handbook, Third Edition 30 Input symmetric reverse indicator method? (yes= no) Yes No No No No 31 Input asymmetric reverse indicator method? (yes= no) Yes No No No No 32 Input face–rim dial method? (yes= no) No Yes No No No 33 Front or back side face readings allowable? (yes = no) No Yes No No No 34 Input from shaft to coupling spool dial indicator method? No No No No No 35 Input from face–face dial indicator method? No No No No No 36 Input from double radial dial indicator method? No No No No No 37 Selectable methods at each coupling for multiple element drive trains? No No No Yes Yes 38 Input symmetric bracket sag? Yes No No No Yes 39 Input asymmetric bracket sag? Yes No No No No 40 Input shaft centerline readings only through 180 8 of rotation? No Yes Less than 180 8 rotation Less than 180 8 rotation Less than 180 8 rotation 41 Input shaft centerline readings with less than 180 8 of rotation? Yes Yes Yes Yes Yes 42 Manual input from stationary– movable laser systems? No No No Yes 43 Manual input from other stationary– movable systems? No No No Yes 44 Input vertical allowable movement envelope? No No No No 45 Input lateral movement envelope? No No No No 46 Input off-line to running (OL2R) movement? Yes No No Yes Yes 47 Input both vertical and lateral OL2R data? Yes No No Yes Yes 48 Generic OL2R movement input? No No No Yes 49 Optical alignment OL2R data input? No No No No 50 Input from inside micrometer =tooling ball OL2R input (triangular set up)? No No No No FIGURE 15.35 Laser system software comparison chart. (continued ) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 451 29.9.2006 6:55pm Electronic and Electro-Optical Shaft Alignment Systems 451 Question Number Manufacturer System =Model Manufacturer Web Site Question FixturLaserAB Shaft 200 www.fixturlaser.com Hamar S-650 www.hamarlaser.com Pru ¨ ftechnik POCKETALIGN www.pruftechnik.com Pru ¨ ftechnik OPTALIGN PLUS Series www.pruftechnik.com Pru ¨ ftechnik smartALIGN www.pruftechnik.com 52 Calculated thermal expansion input? Yes No No No No 53 Alignment Bar (Dyn-Align= Dodd) input? No No No No 54 Acculign (Essinger) Bar input? No No No No 55 Laser–Detector OL2R input? No No Yes Yes 56 PIBZLT mount system input? No No No No 57 Ball-Rod-Tubing Connector system input? No No No No 58 Vernier-Strobe system input? No No No No 59 Indikon system input? No No No No 60 Calculates ‘‘shoot-for’’ dial indicator readings? No No No Yes FIGURE 15.35 (contitued) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 452 29.9.2006 6:55pm 452 Shaft Alignment Handbook, Third Edition Question Number Manufacturer System=Model Manufacturer Web Site Question FixturLaserAB Shaft 200 www.fixturlaser.com Hamar S-650 www.hamarlaser.com Pru ¨ ftechnik POCKETALIGN www.pruftechnik.com Pru ¨ ftechnik OPTALIGN PLUS Series www.pruftechnik.com Pru ¨ ftechnik smartALIGN www.pruftechnik.com 61 Calculates ‘‘target values’’ for laser systems? Yes No No Yes Yes 62 Automatically shifts shaft positions in side and top views for OL2R data? No No Yes Yes 63 Solves correction moves for one machine case? Yes Yes Yes Yes 64 Solves correction moves for several machine elements? Yes Yes No Yes Yes 65 Variable position overlay line (aka final desired alignment line)? Yes No Yes Yes 66 Total number of possible alignment correction moves (see list) Infinite Infinite Infinite Infinite Infinite 67 Compares existing alignment to alignment tolerance guide? Yes Yes No Yes Infinite 68 Show progress of each move on the alignment tolerance guide? Yes Yes No Yes Yes 69 Shows graphical side view model of current shaft positions? Yes Yes Yes Yes Yes 70 Shows graphical top view model of current shaft positions? Yes Yes Yes Yes Yes 71 Show or hide grid background? No No No No 72 Graph or model in color? No Yes Yes Yes Yes 73 Select grid background color? No No No No 74 Select shaft centerline position color? No No No No 75 Shows machinery side view configuration? Yes Yes Yes Yes Yes 76 Shows machinery top view configuration? Yes Yes No No No 77 Shows soft foot gap information? Yes Yes Yes Yes Yes 78 Show alignment method used? Yes No Yes Yes Yes 79 Show alignment data entered? Yes Yes Yes Yes Yes 80 Show bracket sag amount? No No No No 81 Shows ‘‘shoot-for’’ readings? Yes No No Yes Yes 82 Show desired off-line side view model? No No Yes Yes 83 Show desired off-line top view model? No No Yes Yes 84 Edit machinery names? Yes Yes No Yes Yes FIGURE 15.36 Laser system software comparison chart. (continued ) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 453 29.9.2006 6:55pm Electronic and Electro-Optical Shaft Alignment Systems 453 Question Number Manufacturer System =Model Manufacturer Web Site Question FixturLaserAB Shaft 200 www.fixturlaser.com Hamar S-650 www.hamarlaser.com Pru ¨ ftechnik POCKETALIGN www.pruftechnik.com Pru ¨ ftechnik OPTALIGN PLUS Series www.pruftechnik.com Pru ¨ ftechnik smartALIGN www.pruftechnik.com 85 Edit machinery dimensions? Yes Yes Yes Yes Yes 86 Edit dial indicator readings? No No No Yes 87 Edit bracket sag amount? No No No Yes 88 Edit stationary–movable data? No No Yes Yes 89 Edit OL2R data? No No Yes Yes 90 Edit scale factors in side view alignment model? No Auto scale Auto scale Auto scale 91 Edit scale factors in top view alignment model? No Auto scale Auto scale Auto scale 92 Edit number of machines in drive train? Yes Yes No Yes Yes 93 Aligns right angle drives? Yes No No No No 94 Aligns C-flanged and vertical machinery? Yes Yes No Vertical machinery Vertical machinery 95 Cross calculate alignment methods? No No No No 96 Centering a shaft in a bearing? Yes No No No No 97 Start a new file? Yes Yes Yes Yes Yes 98 Open an old file? Yes Yes Yes Yes Yes 99 Close existing file? Yes Yes Yes Yes Yes 100 Save existing file? Yes Yes Yes Yes Yes 101 Save as renamed file? Yes Yes Yes Yes 102 Revert to last saved file? Yes Yes Yes Yes 103 Store each correction move made? No Yes Yes Yes Yes 104 Print data? Yes Yes Yes Yes Yes 105 Selectable items for printout? (see list) All Yes No Yes Yes 106 Hard copy (printed) software manual included? Yes Yes No Yes Yes 107 Can the software accept direct input from the measurement sensors? Yes Yes Yes Yes Yes 108 What type of sensors can it accept? (see list) Laser–detector Laser–detector Laser–detectors Laser–detectors Laser–detectors 109 Patented? Yes Yes Yes 110 What is your warranty period? 12 months 12 months 12 months 12 months 12 months FIGURE 15.36 (continued) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 454 29.9.2006 6:55pm 454 Shaft Alignment Handbook, Third Edition Question Number Manufacturer System =Model Manufacturer Web Site Question Pru ¨ ftechnik ROTALIGN Ultra www.pruftechnik.com Pru ¨ ftechnik NOVALIGN www.pruftechnik.com SPM Instruments Inc. www.spminstrument.com 3 Computer for software (standard or custom) Custom computer Custom computer Custom 4 If custom . . . suggested computer Mfg. Pru ¨ ftechnik Alignment PrU ¨ ftechnik Alignment SPM instrument Inc. 4 Custom computer cost Within system package price Within system package price $5000 option 5 Operating system(s) on custom computer (see list) — — Windows CE 6 Interface with PC? (yes =no) Yes Yes Yes 7 Operating system(s) on PC interface computer MS Windows 98 =Me= NT= 2000 =XP MS Windows 98 =Me= NT= 2000 =XP Windows 98, Me, 2000, NT, XP 8 Communication interface(s) (see list) USB USB=Ethernet Serial (RS232), USB 9 Price of software Within system package price Within system package price Included 10 Release date of program Latest release on Web site Latest release on Web site August 2004 11 Minimum RAM — — 96 Mb 12 Minimum screen pixel density 480 Â 320 640 Â 480 240 Â320 13 Special graphics required? No no No 14 Mouse =trackball required? No no Touch screen 15 Number of allowable machines in drive train 14 14 2 16 Number of allowable bolting planes 10 10 2 17 English or metric input? English and Metric English and Metric Yes 18 Software help incorporated in software? Yes Yes Yes 19 Alignment help incorporated in software? Yes Yes Yes 20 Number of detailed machine drawings in library 24 24 N=a 21 Generic machine images (yes =no) Yes Yes Yes 22 Edit machine dimensions? (yes =no) Yes Yes Yes 23 Selectable side directions? (e.g. north, south, east, west, left, right) (yes =no) No No Yes 24 User specified side direction (yes =no) Yes Yes Yes 25 Edit side direction? (yes = no) Yes Yes Yes 26 Selectable flexible coupling design =type? (yes =no) Yes Yes Yes 27 Input soft foot gap info? (yes =no) Yes Yes No 28 Calculate and display shim shapes for soft foot correction? (yes =no) Yes Yes No 29 Input runout info? (yes =no) No No No 30 Input symmetric reverse indicator method? (yes = no) Yes Yes No 31 Input asymmetric reverse indicator method? (yes =no) Yes Yes No 32 Input face–rim dial method? (yes =no) Yes Yes No 33 Front or back side face readings allowable? (yes = no) Yes Yes No FIGURE 15.37 Laser system software comparison chart. (continued ) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 455 29.9.2006 6:55pm Electronic and Electro-Optical Shaft Alignment Systems 455 Question Number Manufacturer System=Model Manufacturer Web Site Question Pru ¨ ftechnik ROTALIGN Ultra www.pruftechnik.com Pru ¨ ftechnik NOVALIGN www.pruftechnik.com SPM Instruments Inc. www.spminstrument.com 34 Input from shaft to coupling spool dial indicator method? No No No 35 Input from face–face dial indicator method? No No No 36 Input from double radial dial indicator method? Yes Yes No 37 Selectable methods at each coupling for multiple element drive trains? Yes Yes No 38 Input symmetric bracket sag? Yes Yes No 39 Input asymmetric bracket sag? Yes Yes No 40 Input shaft centerline readings only through 180 8 of rotation? Less than 180 8 rotation Less than 180 8 rotation No 41 Input shaft centerline readings with less than 180 8 of rotation? Yes Yes Yes 42 Manual input from stationary–movable laser systems? Yes Yes Yes 43 Manual input from other stationary–movable systems? Yes Yes Yes 44 Input vertical allowable movement envelope? No No No 45 Input lateral movement envelope? No No No 46 Input off-line to running (OL2R) movement? Yes Yes Yes 47 Input both vertical and lateral OL2R data? Yes Yes Yes 48 Generic OL2R movement input? No No No 49 Optical alignment OL2R data input? Yes Yes No 50 Input from inside micrometer =tooling ball OL2R input (triangular set up)? No No No 51 Input from inside micrometer =tooling ball OL2R input (pyramid set up)? No No No 52 Calculated thermal expansion input? Yes Yes Yes 53 Alignment bar (Dyn-Align = Dodd) input? No No No 54 Acculign (Essinger) Bar input? No No No 55 Laser–detector OL2R input? Yes Yes No 56 PIBZLT mount system input? No No No 57 Ball-Rod-Tubing Connector system input? No No No 58 Vernier-Strobe system input? No No No 59 Indikon system input? No No No 60 Calculates ‘‘shoot-for’’ dial indicator readings? Yes Yes No FIGURE 15.37 (continued) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 456 29.9.2006 6:55pm 456 Shaft Alignment Handbook, Third Edition Manufacturer System =Model Manufacturer Web Site Pru ¨ ftechnik ROTALIGN Ultra www.pruftechnik.com Pru ¨ ftechnik NOVALIGN www.pruftechnik.com SPM Instruments Inc. LineLazer www.spminstrument.com Question Number Question 61 Calculates ‘‘target values’’ for laser systems? Yes Yes No 62 Automatically shifts shaft positions in side and top views for OL2R data? Yes Yes No 63 Solves correction moves for one machine case? Yes Yes Yes 64 Solves correction moves for several machine elements? Yes Yes Yes 65 Variable position overlay line (aka final desired alignment line)? Yes Yes No 66 Total number of possible alignment correction moves (see list) Infinite Infinite Unlimited 67 Compares existing alignment to alignment tolerance guide? Yes Yes Yes 68 Show progress of each move on the alignment tolerance guide? Yes Yes Yes 69 Shows graphical side view model of current shaft positions? Yes Yes Yes 70 Shows graphical top view model of current shaft positions? Yes Yes Yes 71 Show or hide grid background? No No No 72 Graph or model in color? Yes Yes Yes 73 Select grid background color? No No No 74 S2elect shaft centerline position color? No No No 75 Shows machinery side view configuration? Yes Yes Yes 76 Shows machinery top view configuration? No No Yes 77 Shows soft foot gap information? Yes Yes Yes 78 Shows alignment method used? Yes Yes Yes 79 Shows alignment data entered? Yes Yes Yes 80 Shows bracket sag amount? Yes Yes No 81 Shows ‘‘shoot-for’’ readings? Yes Yes No 82 Show desired off-line side view model? Yes Yes No 83 Show desired off-line top view model? Yes Yes No 84 Edit machinery names? Yes Yes Yes 85 Edit machinery dimensions? Yes Yes Yes 86 Edit dial indicator readings? Yes Yes No 87 Edit bracket sag amount? Yes Yes No 88 Edit stationary–movable data? Yes Yes Yes 89 Edit OL2R data? Yes Yes Yes 90 Edit scale factors in side view alignment model? Auto scale Auto scale No 91 Edit scale factors in top view alignment model? Auto scale Auto scale No 92 Edit number of machines in drive train? Yes Yes No 93 Aligns right angle drives? No No No FIGURE 15.38 Laser system software comparison chart. (continued ) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 457 29.9.2006 6:55pm Electronic and Electro-Optical Shaft Alignment Systems 457 Manufacturer System =Model Manufacturer Web Site Pru ¨ ftechnik ROTALIGN Ultra www.pruftechnik.com Pru ¨ ftechnik NOVALIGN www.pruftechnik.com SPM Instruments Inc. LineLazer www.spminstrument.com Question Number Question 94 Aligns C-flanged and vertical machinery? Yes Yes Yes 95 Cross calculate alignment methods? Yes Yes No 96 Centering a shaft in a bearing? Yes Yes No 97 Start a new file? Yes Yes Yes 98 Open an old file? Yes Yes Yes 99 Close existing file? Yes Yes Yes 100 Save existing file? Yes Yes Yes 101 Save as renamed file? Yes Yes Yes 102 Revert to last saved file? Yes Yes Yes 103 Store each correction move made? Yes Yes Yes 104 Print data? Yes Yes Yes 105 Selectable items for printout? (see list) Yes Yes Vertical and lateral corrections 106 Hard copy (printed) software manual included? Yes Yes No 107 Can the software accept direct input from the measurement sensors? Yes Yes Yes 108 What type of sensors can it accept? (see list) Laser–detectors Laser–detectors SPM lase–detector 109 Patented? Yes Yes Yes 110 What is your warranty period? 12 months 12 months 1 year FIGURE 15.38 (continued) Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 458 29.9.2006 6:55pm 458 Shaft Alignment Handbook, Third Edition Shaft alignment software questionnaire 1. Are you a manufacturer or author or programmer of shaft alignment software programs? ____ Yes ____ No 2. Are you a distributor of shaft alignment software programs? If so, please list the names or titles of the software programs and who the manufacturer or creator of shaft alignment software program is. Please indicate the company, address, phone number, contact person, and Web site (if applicable) of the manufacturer or creator. If you are a distributor only, skip the remaining questions. Distributor for: Software title ________________________________________________________________ Manufacturer=Creator name ___________________________________________________ Address ____________________________________________________________________ P. O. Box . Suite _____________________________________________________________ City ________________________________________________________________________ State=Province _______________________________________________________________ Zip=Postal code ______________________________________________________________ Country ____________________________________________________________________ Phone # ____________________________________________________________________ Fax # ______________________________________________________________________ E-mail address _______________________________________________________________ Web site ____________________________________________________________________ Manufacturer or author or programmer questions only 3. Does your software run on widely used personal computers or does it require a custom computer? ____ Operates on standard computers ____ Requires a custom computer 4. If it requires a custom computer, please list the manufacturers of the custom computer and the cost of the unit. Manufacturer of custom computer ______________________________________________ Cost _____(U.S. dollars) 5. If the software works on widely used personal computers, what computer operating systems will the software run on? ___ MS-DOS ___ OS2 ___ Windows 3.XX ___ Windows 95 ___ Windows 98 ___ Windows Me ___ Windows 2000 ___ Windows NT ___ Windows XP ___ Macintosh versions 1.0 to 8.0 ___ Macintosh versions 9.0 to 9.2 ___ Macintosh OSX ___ Unix ___ Linux ___ Others __________________________________________________________________ Piotrowski / Shaft Alignment Handbook, Third Edition DK4322_C015 Final Proof page 459 29.9.2006 6:55pm Electronic and Electro-Optical Shaft Alignment Systems 459 [...]... Yes No 24 User specified side direction? Yes No Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C015 Final Proof page 4 62 4 62 29.9 .20 06 6:55pm Shaft Alignment Handbook, Third Edition 25 Editable side direction? Yes No 26 Selectable flexible coupling design=type? Yes No 27 Input soft foot gap information? Yes No 28 Calculate and display shim shapes for soft foot... Division, 4th printing, Dynamics Research Corporation, Wilmington, MA, 19 92 Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C015 Final Proof page 470 29 .9 .20 06 6:55pm Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C016 Final Proof page 471 6.10 .20 06 12: 03am 16 Measuring and Compensating for Off-Line to Running Machinery Movement Up to this point in the book, we discussed how to... ∆T = 120 °F Motor 30 in Carbon steel casing ∆L = (30 in.) ( 120 8F) (6.3 3 10−6 in./in.-8F) ∆L = 0. 023 in FIGURE 16 .2 Example of calculating thermal expansion Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C016 Final Proof page 479 6.10 .20 06 12: 03am 479 Measuring and Compensating for Off-Line 16.6.1 USING INFRARED THERMOGRAPHIC EQUIPMENT OF ROTATING EQUIPMENT TO OBSERVE THERMAL PROFILES... category are: Alignment bars or custom fixtures with proximity probes Laser–detector systems with custom-fabricated brackets or special mounting systems Ball–rod–tubing connector system Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C016 Final Proof page 477 6.10 .20 06 12: 03am 477 Measuring and Compensating for Off-Line 16.5.4 MOVEMENT OF ONE SHAFT WITH RESPECT TO ANOTHER SHAFT Since we... stationary–movable or laser data Print bracket sag amount Print OL2R data Print current maximum alignment on tolerance guide Print gaps and shim shapes for soft foot correction 29 .9 .20 06 6:55pm 4 67 Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C015 Final Proof page 468 468 29 .9 .20 06 6:55pm Shaft Alignment Handbook, Third Edition Print Print Print Print vertical allowable... Reactionary moments of the rotating elements and reactionary moments when fluids were flowing through the machine and the Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C016 Final Proof page 474 6.10 .20 06 12: 03am 474 Shaft Alignment Handbook, Third Edition attached piping will not be present with the equipment off-line On small drive systems, it can take but a few seconds for the shafts to stop... dimension/length (in.), L is the length of the object (in.), a is the coefficient of thermal expansion/contraction (in./in.-ЊF), and T is the change in temperature (ЊF) FIGURE 16.1 Thermal strain equation Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C016 Final Proof page 478 6.10 .20 06 12: 03am 478 Shaft Alignment Handbook, Third Edition TABLE 16.1 Coefficients of Thermal Expansion for Different... machinery was not in the right alignment position when off-line, there was a great reluctance (and in some cases pure refusal) to change the existing positions of the machinery to reflect the newly discovered information The reasoning typically expressed Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C016 Final Proof page 476 6.10 .20 06 12: 03am 476 Shaft Alignment Handbook, Third Edition was... equipment may have to be offset aligned ‘‘cold’’ by a considerable distance making start-ups very nerve wracking In the majority of cases, equipment will undergo the greatest rate of change of movement shortly after start-up ‘‘Shortly’’ can Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C016 Final Proof page 473 6.10 .20 06 12: 03am Measuring and Compensating for Off-Line 473 mean anywhere from... the cost of the upgrade? Yes, cost _ No 115 What is the price (or price range) of the software programs? Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C015 Final Proof page 469 Electronic and Electro-Optical Shaft Alignment Systems 29 .9 .20 06 6:55pm 469 REFERENCES Boiler and Machinery Engineering Report Shaft Alignment . period? 12 months 12 months 12 months 12 months 12 months FIGURE 15.36 (continued) Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C015 Final Proof page 454 29 .9 .20 06 6:55pm 454 Shaft Alignment. indicator readings? No No No Yes FIGURE 15.35 (contitued) Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C015 Final Proof page 4 52 29.9 .20 06 6:55pm 4 52 Shaft Alignment Handbook, Third Edition Question Number Manufacturer System=Model Manufacturer. period? 12 months 12 months 1 year FIGURE 15.38 (continued) Piotrowski / Shaft Alignment Handbook, Third Edition DK4 322 _C015 Final Proof page 458 29 .9 .20 06 6:55pm 458 Shaft Alignment Handbook,