1. Manuals
  2. Brands
  3. KOHTECT Manuals
  4. Laser Shaft Alignment Tools
  5. AVV-711
  6. Operating instructions manual

KOHTECT AVV-711 Operating Instructions Manual

Laser shaft alignment system
Hide thumbs Also See for AVV-711:
Table of Contents

Advertisement

Quick Links

Download this manual
KOHTECT AVV-711
LASER SHAFT ALIGNMENT SYSTEM
OPERATING INSTRUCTIONS MANUAL
2013

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the AVV-711 and is the answer not in the manual?

Questions and answers

Related Manuals for KOHTECT AVV-711

Summary of Contents for KOHTECT AVV-711

  • Page 1 KOHTECT AVV-711 LASER SHAFT ALIGNMENT SYSTEM OPERATING INSTRUCTIONS MANUAL 2013...

  • Page 2: Table Of Contents

    3.5 Rough Alignment Procedure ......................14 4. Getting Started ..........................16 4.1 Common control keys consideration: .................... 16 4.2 To start AVV-711: ........................16 5. Horizontal Machine Alignment ......................17 5.1 To setup machine dimensions ...................... 18 5.2 To change program parameters ....................19 5.3 To collect data ..........................
  • Page 3 AVV-711 Quick Book 6. Soft foot program ..........................34 7. Vertical Machine Alignment ....................... 35 7.1 To setup machine dimensions ...................... 36 7.2 To change program parameters ....................37 7.3 To collect data ..........................38 7.3.1 To setup readings offset (extend Y values range) ..............42 7.4 To aligning ...........................
  • Page 4 AVV-711 Quick Book 12.1 Main screen of the program(setup train and collect data)............63 12.2 To view misalignment result ....................... 66 13. Bores centerline program ........................ 68 Short explanation..........................68 Perform bores centerline alignment....................68 13.1 Main screen of the program (configure planes and change parameters) ........68 Screen overview ..........................
  • Page 5 AVV-711 Quick Book 14.5 Live move ..........................85 15. Flatness program ..........................86 Short explanation..........................86 15.1 Main screen of the program ....................... 86 15.2 Change parameters ........................88 auto router ............................. 89 15.3 Create and edit grid ........................90 Create rectangular grid ........................
  • Page 6 AVV-711 Quick Book Basic workflow ..........................109 17.2 Taking measurements ......................110 17.3 View and save result ........................ 110 18. Squareness program ........................111 18.1 Main screen of the program ..................... 111 Basic workflow ..........................112 18.2 Taking measurements ......................112 18.3 View and save result ........................

  • Page 7: General

    Neither the NPP KOHTECT enterprise nor our authorized dealers are liable for the damages caused to machinery or equipment by use of the AVV-711 system. We carefully check text of this manual to eliminate errors, nonetheless there may be mistakes or inaccuracy involved. We will be grateful for your reporting to us about any error, and we will be able to correct them in the subsequent editions of the manual.

  • Page 8: Ce Compliance

    AVV-711 Quick Book 2.1.1 CE COMPLIANCE AVV-711 alignment system conform to 2006/95/EC, EN 61010-1:2001, EN 60825-1:2007, 2004/108/EC, EN 61326-1:2006, EN 61326-2-2:2006, EN55011:2009+A1 CE requirements 2.2. SPECIFICATION AND FEATURES 2.2.1. Separation distance between measuring transducer units, up to 10m 2.2.2. Display control operating temperature range, -10..+55 degree C 2.2.3.
  • Page 9 AVV-711 Quick Book measuring tape, mm/inch 220 Volts AC charger connecting cables; CD-ROM PC software USB PC communication cable Operating instructions manual in CD Carrying case with form-inserted * Top positions to be faced up while setting up both the transducer.

  • Page 10: Misalignment Parameters

    AVV-711 Quick Book 2.6 MISALIGNMENT PARAMETERS Misalignment of any rotating machine is expressed in parallel (Offset) and angular (Gap) of the shafts. Most frequently in practice, both of them are present simultaneously. Different kinds of misalignment of axes are shown in Fig. 2.
  • Page 11 AVV-711 Quick Book Fig 3.

  • Page 12: Machine Alignment

    (S) stationary and (M) movable machine respectively. 3.1 INPUT MEASUREMENT DATA AVV-711 system function is based on the measurement of the laser beam movement on the detector receiver’s window during the turning of shafts with the measuring units mounted.

  • Page 13: Set-Up The Device

    Fig. 5 3.4 INPUT OF DIMENSIONS To enable the AVV-711 to carry out accurate calculations it is necessary to input the distances between the measuring transducer units, the coupling and the machine feet. Fig. 6 shows the dimensions input for the horizontal plane alignment.

  • Page 14: Rough Alignment Procedure

    AVV-711 Quick Book Fig 6. S-M distance between measuring transducer units. S-C distance between S and center of coupling. S-F1 distance between stationary detector (S) and the feet pair 1 (F1). S-F2 distance between S and F2 (must be longer than S-F1). If the machine has three pairs...
  • Page 15 AVV-711 Quick Book Check where the laser hits, then using the laser adjustment screws, adjust the beam half the travel in direction to the centre of the target (Fig. 8). Adjust the movable machine so that the laser beam hits the centers of both the targets, (S) and (M).

  • Page 16: Getting Started

    All procedures are designed with auto save. For temporarily shut down your current work press until program exits to main menu of the device. Data saved now device can be turned off. 4.3 TO START AVV-711: · After the booting process completed main device menu appears on the device display...

  • Page 17: Horizontal Machine Alignment

    AVV-711 Quick Book 5. HORIZONT AL MACHINE ALIGNMENT Mount the Measuring transducer marked with (S) on the shafts of the stationary machine and Measuring transducer marked (M) on the moveable machine. Connect the cables as per section 3.3, between the Measuring transducer units and Control Display unit, or configure Bluetooth interface.

  • Page 18: To Setup Machine Dimensions

    AVV-711 Quick Book 5.1 TO SETUP MACHINE DIMENSIONS To setup machine dimensions press Cautions in this screen Shortcuts in this screen For correct values S-C must be lower than S-M and S-M must be not greater Navigate between length edit boxes up...

  • Page 19: To Change Program Parameters

    AVV-711 Quick Book 5.2 TO CHANGE PROGRAM PARAMETERS To change program parameters press Cautions in this screen Shortcuts in this screen Use biaxial live only where weak shafts To select/reset use manual input coupling present Tasks in this screen To select/reset use manual angle ·...

  • Page 20: To Collect Data

    AVV-711 Quick Book 5.3 TO COLLECT DATA To collect data press Cautions in this screen Shortcuts in this screen Before starting new alignment task you must enter dimensions and setup program parameters To start from scratch(clear all readings). DO NOT change the positions of...
  • Page 21 AVV-711 Quick Book · Load collected readings To delete currently selected reading To insert new reading. Note: you must move to last stored reading first to make this option available To “snap”(store) current values; or to replace already stored reading(confirmation dialog appears) To navigate through readings To advance to measure misalign step.
  • Page 22 AVV-711 Quick Book Yellow clock face background means no angle currently accepted(or averaging not complete yet) or rotating angle(to adjacent position) too small(lower than 6 degrees) When blinks means connection to sensor not established When blinks means no beam condition(beam does not reach target)
  • Page 23 AVV-711 Quick Book Explanation of clock face Stored readings designated on clock face by green sectors and colored points around it. Colored points have round shape by default, if colored point has become squared shape this means you currently view stored reading, designated by this point.

  • Page 24: To Setup Readings Data Offset (Extend Y Values Range)

    AVV-711 Quick Book 5.3.1 TO SETUP READINGS DATA OFFSET (EXTEND Y VALUES RANGE) To setup readings data offset (extend Y values range) press Cautions in this screen Shortcuts in this screen Do not turn shafts while adjust transducers, be especially careful while...
  • Page 25 AVV-711 Quick Book Press for switch to next step See figures beneath Wait until get ready counter disappears for switch to Press next step...
  • Page 26 AVV-711 Quick Book SETUP READINGS DATA OFFSET WHEN BEAM(S) W ITHIN TARGET(S) Fine adjust beams toward targets centers, wait until get ready counter disappears and press complete range extension. Cancel should not be used if any adjustments were performed! See figures beneath...

  • Page 27: To Aligning

    AVV-711 Quick Book 5.4 TO ALIGNING To start aligning press when in collect data screen, or press from alignment program menu to continue Cautions in this screen Shortcuts in this screen DO NOT turn shafts while machine moving To enter misalignment tolerances...
  • Page 28 AVV-711 Quick Book To load previously saved misalignment data from file, see Dealing with file dialogs States and signs in this screen Yellow clock face appears over misalignment screen means angle data not accepted or averaging not completed. Live update disabled...

  • Page 29: Continue Work After The Transducers Position Changed

    Turn shafts to the first initial position, use hints on display. Do not forget enter angle manually if need When shafts turned to acceptable positions AVV-711 system will switch to next step automatically after the settling time of 15 sec. If shafts already settled you can reduce this time by press...

  • Page 30: To Enter Misalignment Tolerances

    AVV-711 Quick Book Acceptable position Notification marker To reduce shafts settling time press hint When first step is completed acceptable position markers and hint changed to next step. After the second step is done hint and yellow clock face hides out and the live adjustment begins.
  • Page 31 AVV-711 Quick Book RPM selector Offset tolerance Angularity(gap) tolerance Measure unit...

  • Page 32: To Enter Thermal Growth

    AVV-711 Quick Book 5.4.2 TO ENTER THERMAL GROWTH To enter thermal growth press Tasks in this screen Shortcuts in this screen To navigate through edit boxes up To navigate through edit boxes down · Enter horizontal offset thermal growth ·...

  • Page 33: To Shim Simulation

    AVV-711 Quick Book 5.4.3 TO SHIM SIMULATION To enter shim simulation press Tasks in this screen Shortcuts in this screen To navigate through edit boxes up · Enter front feet(F1) shim thickness · To navigate through edit boxes down Enter rear feet(F2) shim thickness ·...

  • Page 34: Soft Foot Program

    AVV-711 Quick Book 6. SOFT FOOT PROGRAM Cautions in this screen Shortcuts in this screen Start soft foot measurement, please turn Machine dimensions should be entered shafts to 12 o’clock position and adjust first(enter horizontal alignment machine beams to zero on S and M targets first...

  • Page 35: Vertical Machine Alignment

    AVV-711 Quick Book 7. VERTICAL MACHINE ALIGNMENT Mount the Measuring transducer marked with (S) on the shafts of the stationary machine and Measuring transducer marked (M) on the moveable machine. Note: Mark the clock positions 9-12-3-6 at the flange. Connect the cables as per section 3.3, between the Measuring transducer units and Control Display unit, or configure Bluetooth interface.

  • Page 36: To Setup Machine Dimensions

    AVV-711 Quick Book 7.1 TO SETUP MACHINE DIMENSIONS To setup machine dimensions press Cautions in this screen Shortcuts in this screen For correct values S-C must be lower Navigate between edit boxes and bolts than S-M and S-M must be not greater...

  • Page 37: To Change Program Parameters

    AVV-711 Quick Book 7.2 TO CHANGE PROGRAM PARAMETERS To change program parameters press Cautions in this screen Shortcuts in this screen Use biaxial live only where weak shafts To select/reset use manual input coupling present To select/reset use 2 decimals resolution...

  • Page 38: To Collect Data

    AVV-711 Quick Book 7.3 TO COLLECT DATA To collect data press Cautions in this screen Shortcuts in this screen Before starting new alignment task you must enter dimensions and setup program parameters To start from scratch(clear all readings). DO NOT change the positions of...
  • Page 39 AVV-711 Quick Book To delete currently selected reading To insert new reading. Note: you must move to last stored reading first to make this option available To “snap”(store) current values; or to replace already stored reading(confirmation dialog appears) To navigate through readings To advance to measure misalign step.
  • Page 40 AVV-711 Quick Book Yellow clock face background means no angle currently accepted(or averaging not complete yet) or rotating angle(to adjacent position) too small(lower than 6 degrees) When blinks means connection to sensor not established When blinks means no beam condition(beam does not reach target) Presence of this image means extended Y values range used(offset present) Crossed image means auto sweep mode disabled.
  • Page 41 AVV-711 Quick Book Explanation of clock face Stored readings designated on clock face by green sectors and colored points around it. Colored points have round shape by default, if colored point has become squared shape this means you currently view stored reading, designated by this point.

  • Page 42: To Setup Readings Offset (Extend Y Values Range)

    AVV-711 Quick Book 7.3.1 TO SETUP READINGS OFFSET (EXTEND Y VALUES RANGE) To setup readings offset (extend Y values range) see procedure described for horizontal alignment 7.4 TO ALIGNING To start aligning press when in collect data screen, or press...
  • Page 43 AVV-711 Quick Book To freeze/thaw live misalignment update To save misalignment result to file, see Dealing with file dialogs To load previously saved misalignment data from file, see Dealing with file dialogs States and signs in this screen Yellow clock face appears over misalignment screen means angle data not accepted or averaging not completed.
  • Page 44 AVV-711 Quick Book Measure unit Misalign offset Misalign angularity(gap) Clock face with graphically showed angles Beam position Angles Manual angle edit box will appear here, when” 4” pressed...

  • Page 45: To View Bolts Corrections

    AVV-711 Quick Book To eliminate angularity (gap) correct moveable machine central axis angle using shims with values showed in view bolts corrections screen. Do not change movable machine lateral position, while inserting/removing shims. Single coordinate(Y) offset live alignment procedure 9-3 plane live alignment To start 9-3 plane live alignment shafts should be in 9 or 3 o’clock position.

  • Page 46: To Enter Misalignment Tolerances

    AVV-711 Quick Book 7.4.2 TO ENTER MISALIGNMENT TOLERANCES To enter misalignment tolerances press Tasks in this screen Shortcuts in this screen To set tolerances by RPM To enter tolerances manually When set by RPM selected: change RPM · one step up...

  • Page 47: Cardan Shafts Alignment

    AVV-711 Quick Book 8. CARDAN SHAFTS ALIGNMENT This program used for alignment of machines joined by a cardan shaft. The optional cardan shaft bracket set is used to mount the transducers. Cardan shat alignment mostly identical to the horizontal machine alignment procedure please refer to section 5 “Horizonal machine...

  • Page 48: To Setup Machine Dimensions And Measure Unit

    AVV-711 Quick Book 8.1 TO SETUP MACHINE DIMENSIONS AND MEASURE UNIT To setup machine dimensions and measure unit press Cautions in this screen Shortcuts in this screen Navigate between length edit boxes up Tasks in this screen Navigate between length edit boxes down To toggle measure unit between millimeters ·...

  • Page 49: To Collect Data And Align

    AVV-711 Quick Book 8.2 TO COLLECT DATA AND ALIGN To collect data and align refer to Horizontal machine alignment. Note the following differences: · Minimum shafts rotating angle must be not lower than 75 degrees; · Offset corrections are not applicable to cardan shaft alignment. Therefore offset misalignment values does not displayed;...

  • Page 50: Dealing With File Dialogs

    AVV-711 Quick Book 9. DEALING WITH FILE DIALOGS Explanation of the disk selection field There are two disks to operate with them: The “My documents” folder(internal, always presented) The “Storage Card” device (external SD card, present if inserted) General file dialog screen structure...
  • Page 51 AVV-711 Quick Book When disk selection field selected: drop down/hide disk selection list When save dialog invoke auto name(current date time) feature. Automatically generated file name placed into file name edit box If folder highlighted – move one step down through folders hierarchy;...

  • Page 52: Setup Program

    AVV-711 Quick Book 10. SETUP PROGRAM Tasks in this screen Shortcuts in this screen To setup date and time · Setup Date and Time · Setup Power off time To setup power off time · Setup/view licenses for programs ·...

  • Page 53: To Setup Date And Time

    AVV-711 Quick Book 10.1 TO SETUP DATE AND TIME To setup date and time press Tasks in this screen Shortcuts in this screen Move between fields left Move between fields right Increment current field value · Setup Date and Time...

  • Page 54: To Setup Power Off Time

    AVV-711 Quick Book 10.2 TO SETUP POWER OFF TIME To setup power off time press Tasks in this screen Shortcuts in this screen · Setup power off time in seconds. Note 1: To exit without changing to disable power off set value to zero or...

  • Page 55: To Setup/View Licenses For Programs

    AVV-711 Quick Book 10.3 TO SETUP/VIEW LICENSES FOR PROGRAMS To setup/view licenses for programs press Tasks in this screen Shortcuts in this screen · Observe licenses status To load license file(adding/updating licenses) · Adding/updating licenses, through loading license file(“.lic” extension) from device “My documents”...

  • Page 56: To Configure Transducers Interface (Serial/Bluetooth)

    AVV-711 Quick Book 10.4 TO CONFIGURE TRANSDUCERS INTERFACE (SERIAL/BLUETOOTH) To enter select transducers interface: press Tasks in this screen Shortcuts in this screen To select Bluetooth interface To select serial interface · Select between serial and Bluetooth When Bluetooth is selected transducers interface ·...

  • Page 57: To Select User Language

    AVV-711 Quick Book 10.5 TO SELECT USER LANGUAGE To select user language press Tasks in this screen Shortcuts in this screen To navigate through available languages list · Change user language To change and exit To exit without changing...

  • Page 58: To Select Usb Mode

    AVV-711 Quick Book 10.6 TO SELECT USB MODE To select USB mode press When you select mass storage mode - device become visible to PC as an ordinary removable flash drive. When you select Active Sync mode - Microsoft Mobile device center or Microsoft Active Sync 4.5 needed...

  • Page 59: My Documents Program

    AVV-711 Quick Book 11. MY DOCUMENTS PROGRAM Tasks in this screen Shortcuts in this screen To view reports, explore files and folders, create new folders, delete folders and files · Explore / organize folders and files To save aligning report to PDF file ·...
  • Page 60 AVV-711 Quick Book · “Storage Card”) and “My documents” folder Delete folders on device · Delete files Move one step up through folders hierarchy · Create new folders When folders and files list selected: delete file or folder(be careful) When folders and files list selected: create...

  • Page 61: To Save Report To Pdf File

    AVV-711 Quick Book 11.2 TO SAVE REPORT TO PDF FILE To save report to PDF file press Tasks in this screen Shortcuts in this screen When folders and files list selected: navigate on this list When disk selection field selected: select between SD card(“Storage Card”) and “My...
  • Page 62 AVV-711 Quick Book If you don’t need to change destination target disk (SD card or “My documents” folder) there are simple 2 clicks procedure to save report in pdf file present: first press select report file; save dialog appears. Than press again to save pdf file.

  • Page 63: Extended Alignment Programs

    A cumbersome task with a large risk to make errors. AVV-711 laser alignment system makes all the necessary calculations automatically and give you the option to choose the machine you want as stationary(aka reference) machine.
  • Page 64 AVV-711 Quick Book · Setup parameters in collect data screen to finish collect procedure and return to program main · Enter dimensions screen · Collect misalignment data · View misalignment results To view alignment result · Save alignment · Load saved alignment...
  • Page 65 AVV-711 Quick Book Green checked box appeared near the center of current coupling when dimensions entered and data correctly collected Press to scroll entire train; press to enter dimensions for machines of current coupling all dimensions must be settled. Press...

  • Page 66: To View Misalignment Result

    AVV-711 Quick Book 12.2 TO VIEW MISALIGNMENT RESULT To view misalignment press from entire program main screen Cautions in this screen Shortcuts in this screen To setup tolerances for current coupling, NOTE: tolerances always applied to left side shaft of machine To setup thermal growth;NOTE: thermal...
  • Page 67 AVV-711 Quick Book Red “brick” appeared on the machine place means invalid dimensions or invalid collected data(or data not collected at all) ______ Magenta colored shaft indicates stationary(reference) machine Current machine Machine currently choosen as stationary(reference Vertical results Horizontal results...

  • Page 68: Bores Centerline Program

    AVV-711 Quick Book 13. BORES CENTERLINE PROGRAM SHORT EXPLANATION Bores centerline program is used for straightness measurement of bores. Bearing journals when the diameters vary can be measured as well as the machine stator or other not smooth objects. True multipoint feature allows measure of up to 36 points at any angles for each bore.

  • Page 69: Screen Overview

    AVV-711 Quick Book · accuracy Save file · Load saved file To change parameters(use manual data input or data from sensor, use manual angle input or angle from inclinometer, filter setup and so on) To view result(available when all required...

  • Page 70: Workflow Of The Configuration

    AVV-711 Quick Book WORKFLOW OF THE CONFIGURATION Enter number of planes(bores), press and edit value in textbox (the value should be in range 3-300) If measured planes evenly positioned(equal distances used) press to make checkbox checked Press and enter distance then. If distances not equal use...

  • Page 71: Connection Time

    It is recommended to wait up to 10 seconds when wired connection is used and up to 50 seconds when wireless connection is used. If connection were not established after that time then transducers operating conditions and AVV-711 system configuration need to be checked.

  • Page 72: Screen Overview

    AVV-711 Quick Book SCREEN OVERVIEW means data not means connection ready (wait for to transducer not means beam out of some time) established target condition current measure no. the ‘-‘ means no measures Current plane no. detector value; ‘-.---‘ means data not ready...

  • Page 73: Coarse Adjustment Of The Laser Beam

    AVV-711 Quick Book COARSE ADJUSTMENT OF THE LASER BEAM Position the laser transmitter (S-unit by default) as close to first bore as possible. Place the receiver (M-unit by default) at the closest position to the transmitter (first bore) with the fixture probe at 6 o’clock (bottom side).

  • Page 74: View And Save Result

    AVV-711 Quick Book 13.3 VIEW AND SAVE RESULT When measurements completed for all planes press for result. There are two reference line modes. Press to switch between them. Ref.points mode: when any of the reference points undefined result is the unchanged detector value when two reference points defined result is the difference between calculated reference line and the detector value;...

  • Page 75: Live Move

    AVV-711 Quick Book 13.4 LIVE MOVE For live adjustment of any selected plane place detector at the center of that bore the fixture should be in fixed position – at the bottom side of the bore(180º). In result view screen select reference line mode and switch to table view mode (if not), select desired...

  • Page 76: Straightness Program

    AVV-711 Quick Book 14. STRAIGHTNESS PROGRAM SHORT EXPLANATION Straightness program is used for straightness measurement of the object. Very long objects can be measured using splices. Vertical objects can be measured too. PERFORM STRAIGHTNESS ALIGNMENT To start program select “Straightness” from main menu and press Main screen of the program appears.

  • Page 77: Screen Overview

    AVV-711 Quick Book · setup and so on) Load saved file To view result(available when all required measurements taken) To save to file, see Dealing with file dialogs To load previously saved data from file, see Dealing with file dialogs...

  • Page 78: Splice Introduction

    Splice for purpose of the straightness measurement the piece of object which length certainly shorter than the laser beam maximum range. AVV-711 system treats each splice as independent object, which measurement, but depends of the previous object piece measurement (partially overlapped previous one).

  • Page 79: Taking Measurements

    It is recommended to wait up to 10 seconds when wired connection is used and up to 50 seconds when wireless connection is used. If connection were not established after that time then transducers operating conditions and AVV-711 system configuration need to be checked.

  • Page 80: Screen Overview

    AVV-711 Quick Book SCREEN OVERVIEW means data not means connection ready (wait for to transducer not means beam out of some time) established target condition detector values; ‘-.---‘ means data not ready Current point Beam position indicator tilt indicator measures stored...

  • Page 81: Coarse Adjustment Of The Laser Beam

    AVV-711 Quick Book COARSE ADJUSTMENT OF THE LASER BEAM Position the laser transmitter (S-unit by default) as close to object beginning (or to the first overlapped point on splice if splices used). Place the receiver (M-unit by default) at the closest position to the transmitter.

  • Page 82: View And Save Result

    AVV-711 Quick Book 14.3 VIEW AND SAVE RESULT When measurement complete for all planes press for result. There are two reference line modes. Press to switch between them. Ref.points mode: when any of the reference points undefined result is the unchanged detector value when two reference points defined result is the difference between calculated reference line and the detector value;...

  • Page 83: Splice Usage Tutorial

    Perform coarse adjustment and start measurement. Place receiver at position of the overlapped point exactly. Always verify that point no. and splice no. on the AVV-711 display reflects real receiver position, See how pieces of object overlaps and point numbers related on figure 14.4.1 Consider we divide object by two intersected pieces, first piece have 5 points(positions) and the second piece have total 6 points including overlapped.
  • Page 84 AVV-711 Quick Book Fig. 14.4.1 First piece of straightness Transmitter’s next position, for position from no.1 to last point second piece measurement no.5. piece of straightness position with from Intended overlap positions 4 and 5 point no.1 to no.6 but only no 1 and 2...

  • Page 85: Live Move

    AVV-711 Quick Book 14.5 LIVE MOVE For live adjustment of any selected position place detector at that position. In result view screen select reference line mode and switch to table view mode (if not), select desired point using arrow keys...

  • Page 86: Flatness Program

    AVV-711 Quick Book 15. FLAT NESS PROGRAM SHORT EXPLANATION Flatness program is used for measurement of the plane flatness relative to reference plane formed by laser beam. The measurement points may be in the plane of circular or rectangular shape with regular or variable grid step.
  • Page 87 AVV-711 Quick Book To create new circular grid To change parameters To select menu item Resume task from last state Resume task from collect state directly...

  • Page 88: Change Parameters

    AVV-711 Quick Book 15.2 CHANGE PARAMETERS To change parameters press or select menu item and press To change which transducer used as receiver press To change display measure unit press To setup filter press enter averaging value then press to confirm input.

  • Page 89: Auto Router

    AVV-711 Quick Book AUTO ROUTER Auto router can be switched off or configured in following modes form left to right and vice versa or from up to down and vice versa For switch off press For turn on left to right press...

  • Page 90: Create And Edit Grid

    AVV-711 Quick Book 15.3 CREATE AND EDIT GRID CREATE RECTANGULAR GRID To create new rectangular grid press or select menu item and press keys to move between editable fields. To define grid you must set number of columns(from 2 to 40) and number of rows(from 2 to 40) and one of the values Total length/width or Column/row interval.

  • Page 91: Create Circular Grid

    AVV-711 Quick Book CREATE CIRCULAR GRID To create new circular grid press or select menu item and press keys to move between editable fields. Enter number of rings(circles) from 2 to 10; Enter number of points per ring from 3 to 40 for standard grid and up to 50 points allowed for extended grid;...

  • Page 92: Edit Grid

    AVV-711 Quick Book EDIT GRID Use arrow keys for move selection. Press to popup context menu Cautions in this screen Shortcuts in this screen All required dimensions should be To edit row position(ring radius) of the entered row(ring) to which selected point belongs.
  • Page 93 AVV-711 Quick Book rectangular grid edit screen overview number in red means scrolling to ascend row number is accessible ‘*’ means scrolling to descent row number is accessible Row position Selected point Column position Go to measure press Edit row position...
  • Page 94 AVV-711 Quick Book GO TO DESIRED POINT For quick grid navigation you can directly go to the desired point instead of slowly selection moving process. ‘Go to’ feature can be used while in grid editing, measurement and result view. Press to call ‘go to’...

  • Page 95: Taking Measurements

    AVV-711 Quick Book 15.4 TAKING MEASUREMENTS Form edit grid screen press . Measure screen appears. Use arrow keys for move selection. You can skip any point where value not required (or measurement cannot be taken because of surface cut off, etc)
  • Page 96 AVV-711 Quick Book selected When blinks When blinks point stored means connect means data not value ready (wait to transducers for some time) not established selected point coordinates (row; column) Detector Y-axis value Detector X-axis value Transducer inclination Transducer temperature...
  • Page 97 AVV-711 Quick Book Circular grid measure screen. Refer to taking measurements For up side angle = 0, increased clockwise selected selected point selected ring position angle coordinates diameter (ring; position)

  • Page 98: View And Save Result

    AVV-711 Quick Book 15.5 VIEW AND SAVE RESULT For the purpose of clarity and convenience flatness result displayed as the grid which is graphically reflects position value over or under reference plane. Each position showed as colored circle or triangle(triangle means reference point), with sign of ‘+’, ‘-‘ or zero. The ‘+’ means ‘above’ and the ‘-‘...

  • Page 99: Reference Plane Modes

    AVV-711 Quick Book REFERENCE PLANE MODES There are three reference plane modes, to switch between them use No reference plane mode: result is the unchanged detector value; Laser plane mode: when no reference points defined result is the unchanged detector value;...

  • Page 100: Result Value Modes

    AVV-711 Quick Book RESULT VALUE MODES There are three value modes, to switch between them use Original: values showed as negative and positive as the original result value All positive: values shifted up relative to most below value, to be non-negative...

  • Page 101: View Statistics

    AVV-711 Quick Book VIEW STATISTICS To view statistics press Statistics data: Maximum: shows maximum value(and point coordinates) Minimum: shows minimum value(and point coordinates) Peak-Peak: shows peak-to-peak value Average: shows average value Std.deviation: shows standard deviation from average value Tolerance: shows current tolerance The colored bar at the bottom of the screen shows error percents and count of points in this error level.

  • Page 102: Plumbline Program

    ‘°’). Mark the measurement points on the shafts. Store all measurement values for this transmitter position. Then move the transmitter to the opposite side(6 o’clock) of the shaft, switch AVV-711 to opposite side by , confirm new position by enter angle manually (once for side) and store all measurement values for this transmitter position at the same heights as before.

  • Page 103: Main Screen Of The Program

    AVV-711 Quick Book 16.1 MAIN SCREEN OF THE PROGRAM Cautions in this screen Shortcuts in this screen All required dimensions should be properly entered(but you can edit them later if need, measure data will not To start new task affected)

  • Page 104: Workflow Of The Configuration

    AVV-711 Quick Book WORKFLOW OF THE CONFIGURATION Enter number of points(positions) by press and edit value in textbox (the value should be in range 2- 300). If measured points evenly positioned(equal distances used) press to make checkbox checked Press and enter distance then. If distances not equal use...

  • Page 105: Taking Measurements

    It is recommended to wait up to 10 seconds when wired connection is used and up to 50 seconds when wireless connection is used. If connection were not established after that time then transducers operating conditions and AVV-711 system configuration need to be checked.

  • Page 106: Screen Overview

    AVV-711 Quick Book SCREEN OVERVIEW means beam out of means data not means connection target condition ready (wait for to transducer not detector values; ‘-.- some time) established --‘ means data not ready Current point tilt indicator, blue sector shows allowed position...

  • Page 107: View And Save Result

    AVV-711 Quick Book 16.3 VIEW AND SAVE RESULT When measurement complete for all positions press for result. There are two reference line modes. Press to switch between them. Ref.points mode: when any of the reference points undefined result is the unchanged detector value...
  • Page 108 AVV-711 Quick Book number of points calculated distance yellow means tolerance violation X-axis result Y-axis result (9-3 o’clock) (12-6 o’clock) Ref. points mode best fit mode Red means tolerance violation...

  • Page 109: Spindle Program

    AVV-711 Quick Book 17. SPINDLE PROGRAM For spindle alignment mount transmitter(S-Unit by default) in the spindle, the detector(M-Unit by default) is placed on the part of the machine that can be moved along the working area of machine. To start spindle program select “Spindle”...

  • Page 110: Taking Measurements

    AVV-711 Quick Book 17.2 TAKING MEASUREMENTS Press to take measure. Use keys to change selected point. Press for return from measure Transmiter label Blinking blue Stored measure position (up here) shows selected value. “-.--” means point not value stored distance...

  • Page 111: Squareness Program

    AVV-711 Quick Book 18. SQUARENESS PROGRAM Squareness program is used for perpendicularity measurement of two surfaces Rotating laser transmitter RL-20 can deflect laser beam precisely by 90 degree by the means of a pentaprism. These two perpendicular laser beams are used as a reference. Four readings should be taken –...

  • Page 112: Basic Workflow

    AVV-711 Quick Book BASIC WORKFLOW Mark two positions (near and far from transmitter) on the first surface and do the same on second surface this is a points of measurements Enter dimensions between position press to enter 1-2 dimension, confirm input by...

  • Page 113: View And Save Result

    AVV-711 Quick Book 18.3 VIEW AND SAVE RESULT To view measurement result press To save to file press To return to program main screen from result screen press To enter tolerance press If calculated result is out of tolerance value the second surface displays bold and inclined Tilt >...

  • Page 114: Standards Tolerance Of Shaft Misalignment

    AVV-711 Quick Book STAND ARDS TOLERANCE OF SHAFT MIS ALIGNMENT This chapter provides the standards alignment tolerance of misalignment for standard industrial machinery with flexible coupling that can be used under condition only if existing in-house standards or the machine or coupling OEM have not given any blinding values, and must not be exceeded.

  • Page 115: Delivery Set

    AVV-711 Quick Book DELIVERY SET № Description Note Control Display Unit Measuring Transducer Unit Brackets Fame Chains assembly Supporting Rods Connecting Cable AC Charger, 220-230Volts Tape Measure 2m Carrying Case Operating Instructions Manual CD-ROM Software USB PC Communication Cable...

Table of Contents