Roundtest RA-2000 Roundtest RA-2000 - Measure
Contents
1. ROUNDPAK V4 0 is Windows based software package for the analysis of roundness and cylindricity requiring only simple manipulation using a mouse and icons The great variety of items available for evaluation allows analysis along numerous geometric deviations cH DG Ed cen Multiple displays of analysis results One key measurement analysis Graphics of multiple sections can be displayed on the monitor In addition to the automatic multiple cross section measurement The zoom function allows image expansion for easy viewing function the one key measurement analysis function 15 provided to allow easy manual measurement for a single cross section aM gdarTHI A variety of 3D displays Multiple analysis recalculation function 3D data displays are available from multiple view points ROUNDPAK V4 0 can also be used in the simultaneous analysis Oe r of multiple items permitting changes in filter cutoff values the a MESSIS a aa c M deletion of unnecessary data re application of data for the analysis of different items and other recalculation functions based on the data already collected Harmonic analysis function The analysis of frequency components in measurement data facilitates the location of worn or damaged parts in a machine tool workpiece deformation due to chucking and other fabrication problems Data deletion is possible at a desired frequency2. 12AAB688 2X long type stylus for notched workpiece e Stylus tip 3mm carbide ball e Minimum hole diameter 8mm 28 e Maximum hole depth 130mm 5 1 Vertical use only 12 Carbide r 146 5 75 12AAB689 2X long type stylus for groove Stylus tip 0 25mm radius sapphire Minimum hole diameter 13mm 52 Maximum hole depth 130mm 5 11 Vertical use only 10 39 AE RIA 146 5 75 Sapphire 12AAB690 2X long type stylus for corner Stylus tip 0 25mm radius sapphire e Minimum hole diameter 9mm 36 Maximum hole depth 130mm 5 11 Vertical use only 1 Q 16 39 146 5 75 E Sapphire 12AAB691 2X long type stylus for removing asperity cutter mark Stylus tip 15mm radius carbide blade e Minimum hole diameter 14mm 56 Maximum hole depth 130mm 5 11 Vertical use only 146 5 75 ai 085 12AAB692 2X long type stylus for small hole Stylus tip 1mm carbide ball Minimum hole diameter 15mm e Maximum hole depth 130mm 5 Vertical use only 01 04 Carbide 59 11 r4 04 10 39 me 146 5 75 12AAB693 M2 tapped shank for CMM stylus e Maximum hole depth 50mm 1 96 M2X0 4 depth 5 Ruby ball stylus for Mounting screw thread M2 12AAB676 Applicable ruby ball styli
3. 04 s 5mm s 2 s Air supply Air pressure 390kPa 4kgf cm Air consumption 30 liters per minute Probe and stylus Measuring range 300um 012 Measuring force 7 to 10mN 0 7 to 191 Standard stylus 12AAB681 Carbide ball 1 6mm 06 Measuring direction Two directional Stylus angle adjustment 45 with graduations Electronic unit Data sampling dots 7200 dots rotation Measuring modes and functions Rotational measurement rotational measurement with R axis displacement R axis rectilinear measurement Z axis rectilinear measurement partial circle measurement automatic R axis arm Z axis column motion control automatic centering turntable position resetting Equipped for RA 2000AS AH only Power supply 120V AC 50 60Hz Power consumption 200VA max without personal computer Dimensions WxDxH 480x325x180mm 18 90 x12 80 x7 09 Mass 15kg 33 Ibs Dimensions WxDxH 667x475x900mm 26 26 18 7 35 43 667x475x1100mm 26 26 18 7 43 31 Mass 180kg 396 Ibs 200kg 440 Ibs Standard accessories According to JIS B7451 1997 Roughness component cutoff value 2 5mm Including a protrusion of 25mm 1 over the turntable rotation center Optical flat and gauge block set 997090 standard stylus 12AAB681 reference hemisphere 211 016 origin point gage 998382 machine cover
4. training kit 12 958 air filter set lubricant 352637 connecting cables user s manual screw drivers key wrenches power cord grounding lead wire Note Use an optional auxiliary workpiece stand 356038 for measuring a workpiece whose diameter is 20mm 8 or shorter and whose height is 20mm 8 or lower n Dimensions RA 2000AS AH 475 18 70 667 26 26 max 940 37 01 0285092252 405 15 94 Standard stylus e Stylus tip 1 6mm carbide ball Minimum hole diameter 7mm Maximum hole depth 50mm 1 01 6 06 i 2 Carbide ball 66 2 6 12AAB681 5506212 O ptical flat and gauge block set Used for checking the probe sensitivity T Consists of 10 00mm 10 02 gauge blocks and an optical flat 997090 RA 2000AS 900 35 43 RA 2000AS RA 2000DS 0300 11 81 _ N r4 N RA 2000AH RA 2000DH 0300 11 81 _ 480 18 90 Electronic unit 2 2 m e g m O ci Yo I 480 18 90 O O N 180 7 09 il A Origin point gage Used for setting an origin point when performing absolute measurements in the R axis and the Z axis directions 998382 Air filter set 475 18 70 375 14 76 Used for revoming micro dusts from the air supplied Consumable parts Air filter element
5. undulations per revolution level kei F rad ri a sd ft bs fat 06r 2d inj T im mm m ESI ag oe n d 1 a ii Narrow range roundness analysis This function provides for data extraction within a specified angular range from a set of measurements thereby obtaining the maximum minimum and average values in a roundness evaluation at a certain pitch Gear analysis function Gear analysis allows the evaluation of roundness by obtaining the peak or bottom points within a specific range of pitches Data layout function A simplified data layout function facilitates the quick preparation of easy to understand repons which can be output on A3 or A4 size paper Several l items and drawings can be printed on a single sheet Gi 2 Form a ee Terre Free Tolerance zone measurement function against design values The tolerance zone function allows the measurement of stored measurement data against design values and measurement data on the workpiece before and after a test Measurement data can be positioned to accommodate the design value through the combination of rotation and movement in the X and Y directions of the center coordinates Accordingly tolerance zone measurement can be made with no regard to whether the position of workpiece is off The function may also be used to analyze the shape of a pisto
6. 358592 Air regulator element 358593 lie Unit mm inch RA 2000DS DH 667 26 26 max 930 36 61 0200 7 87 Reference hemisphere Used for checking accuracy Comes with the error compensation data e Roundness 0 08 Mass 0 65kg 1 43 Ibs 211 016 Roundtest RA 2000 13 RA 2000DS 900 35 43 RA 2000DH 1100 43 31 ROUNDPAK V4 0 SPECIFICATIONS Data analysis items Rotational Roundness concentricity coaxiality of section coaxiality of axis radius variation measurement cylindricity simplified cylindricity mean cylindricity thickness deviation radial thickness deviation axial parallelism single radius parallelism multiple radius diameter measurement squareness against plane squareness against axis flatness single circumference flatness multiple circumference circular run out radial circular run out axial total run out radial total run out axial power spectrum analysis Rectilinear Straightness vertical straightness horizontal slope vertical slope horizontal measurement coaxiality taper ratio cylindricity squareness parallelism vertical parallelism horizontal power spectrum analysis Sprial measurement Cylindricity flatness coaxiality squareness total run out Reference circles for roundness evaluation LSC MZC MIC MCC Variation of analysis views Top view opened view
7. Roundtest apart from the instrument 12AAB599 N y Se Unit mm inch interchangeable Styli Stylus for notched workpiece Stylus tip 3mm carbide ball Minimum hole diameter 8mm 32 e Maximum hole depth 50mm 1 96 03 12 Carbide 12AAB682 Stylus for groove Stylus tip 0 25mm radius sapphire Minimum hole diameter 13mm 52 Stylus for corner Stylus tip 0 25mm radius sapphire e Minimum hole diameter 9mm 36 Maximum hole depth 50mm 1 96 EN Si 10 39 A pd pr PA 66 2 6 Sapphire 12AAB684 Stylus for removing asperity cutter mark Stylus tip 15mm radius carbide blade Minimum hole diameter 14mm 56 Maximum hole depth 50mm 1 96 10 39 66 2 6 12AAB685 Stylus for small hole e Stylus tip 1mm carbide ball Minimum hole diameter 15mm 5 Maximum hole depth 50mm 1 96 1 04 Carbide I 12AAB686 Stylus for extra small hole Stylus tip 0 5mm carbide ball e Minimum hole diameter 1mm 04 or 15mm 59 Maximum hole depth 2 5mm 1 or 50mm 1 96 12AAB687 2X long type stylus e Stylus tip 1 6mm carbide ball Minimum hole diameter 7mm 28 1 CD E 3 c 3 DT D e D ct Dr J 3 3 Ci Vertical use only 01 6 06 Carbide 146 5 75
8. for CMM 153866 0 5mm 02 L2 10mm 39 160138 amp 1 0mm 04 L2 10mm 39 153216 02 0 08 L2 10mm 39 163136 03 0mm 12 L2 10mm 39 160217 4 0mm 16 L2 10mm 39 160218 amp 5 0mm 20 L2 10mm 39 160219 6 0mm 24 L2 10mm 39 160220 8 0mm 32 L2 12mm 47 The above ruby ball styli are optional Disk stylus e Stylus tip 12mm carbide disk Minimum hole diameter 14mm 55 Maximum hole depth 50mm 1 96 12AAB694 Crank stylus 01 e Stylus tip 1mm carbide ball Horizontal use only Crank stylus 00 5 e Stylus tip 0 5mm carbide ball Horizontal use only AT 1 5 ag NE 66 2 6 D 00 5 02 Carbide 12AAB696 81 6 ball stylus e Stylus tip 1 6mm carbide ball e Minimum hole diameter 2mm 08 Maximum hole depth 18mm 70 20 06 Carbide 12AAB674 Roundtest RA 2000 11 RA 2000AS DS AH DH MAIN UNIT SPECIFICATIONS Model RA 2000AS RA 2000DS RA 2000AH RA 2000DH Type inch mm inch mm inch mm inch mm Order No 211 851A 211 871A 211 852A 211 872A Workpiece l Automatic e centering leveling Manual DAT function aided o Turntable Rotational accuracy radial 0 02 6H 10000 um 0 8 40 6H pinch H Probing height mm inch Rotational accuracy axial 0 02 6R 10000 um 0 8 0 6R uinch R Probing r
9. CATALOG No US4198 211 Mitutoyo High Precision Roundness Measuring System rast tjspelease 11272000 Zar jagen DEeNTGEVEIOPEGERYZNIILULOYOTLO quest a nier agis lel fe EEE PE OnMAancein FOUN Gness MEasureEMeNn DM isis Adjustment T2513 UN CHON alaeaimantal WOrkKpiece tunis winat usec to roles 7o fask into ONE ers d slug o2 En OUGM TOF even l substantial reductions in Measurement time Ihe with nn ROUNGLeSt system comes complete w z powerful Hata analysis 5 B ROUNDPAKSVA O Which SIMpIE man eon Ung i a MOUSE ana ed 1 Achieving High accuracy Measurement Rotational accuracy 0 02 6H 10000 um Straightness 0 25um 100mm 0 8um 280mm Parallelism with rotating axis 1 28 In narrow range Straightness l Dum 150mm Squareness against rotating axis 1 0um 150mm E S Roundtest RA 2000AS AH Automatic workpieces Rou ndtest centering an ids ing RA 2 000 DS DH DAT Digital Adjustment Table function aided manual workpiece centering and leveling Photo RA 2000AS and optional accessori
10. HORIZONTAL SLO PE VERTICAL SLO PE HORIZONTAL CYLIN DRICITY n rl r2 l Rotation axis SQUARENESS COAXIALITY PARALLELISM VERTICAL PARALLELISM HORIZONTAL CYLIN DRICITY FLATNESS COAXIALITY SQUARENESS AGAINST AXIS SQUARENESS AGAINST PLANE TOTAL RUN OUT RADIAL TOTAL RUN OUT AXIAL LOCATION OF THE WORKPIECE CENTER ON TURNTABLE Center of workpiece Table rotation E T Center of workpiece ECCENTRICITY ANGLE Table rotation center ECCENTRICITY COORDINATE Roundtest RA 2000 7 Easy control via joystick operation The vertical and horizontal movements of the probe can be easily controlled by the joystick Part program Reca generation function HELM series of process ranging from measurement of the workpiece to evaluating and printing out the result are stored as a part program which can be executed at any time This function is especially convenient for repeatedly measuring identical workpiece forms Continuous internal external diameter measurement The horizontal R axis arm can traverse 25mm past the table rotation center permitting continuous measurements on both internal and external features without manually changing the measuring direction the probe maximum measurable hole diameter 50mm 2 Inside Outside measurement i rement Wide measuring range due to automatic hori
11. The RA 2000 Series models have the benefit of a high accuracy column with a straightness of 0 25um 100mm within a narrow range to enable the evaluation of cylindrical forms A variety of optional styli Many optional styli are available for a variety of applications depending on workpiece shape and measuring purpose see page 11 Digital filter function Roughness components of specific wavelengths on the workpiece surface can be removed from the recording profile with the digital filters thereby yielding better analysis This digital filter can be used with a phase compensation function to prevent the recorded profile from being warped CeO The rate of roughness component elimination cut off value is usually expressed in undulation per ann Forexample a 15 upr low pass filter will remove peak and valley components which appear more than 15 times per revolution from the recorded profile Notched workpiece measurement Even on a notched workpiece the correct roundness can be obtained by setting the effective data range beforehand and eliminating the abnormal range value TO Partial circle measurement function If a workpiece cannot be measured by physically rotating it by a fullturn due to some obstruction projection segments of the circumference can be measured in order to evaluate the cylindrical form This measurement is called partial circle measurement Roundtest RA 2000 y
12. adius mm inch Rotating speed 2rpm Arpm 6rpm 10rpm Working diameter 235mm 9 25 200mm 7 87 235mm 9 25 200mm 7 87 Centering range 3mm 1 5mm 19 3mm 1 5mm 19 Leveling range asd s Maximum probing diameter 300mm 11 81 Maximum workpiece diameter 580mm 22 83 Maximum workpiece weight 30kg 66 Ibs Vertical column Z axis Straightness in narrow range 0 25um 100mm 9 9uinch 3 93 Straightness in entire range 0 8um 280mm 32uinch 11 02 1 2um 480mm 47uinch 18 9 Parallelism with rotating axis 1 0um 280mm 39uinch 11 02 1 7um 480mm 67uinch 18 9 Vertical travel 280mm 11 02 480mm 18 9 Positioning speed Up to 12mm s 47 s with joystick operation Manual feed available Measuring speed 0 5mm s 02 s 1mm s 04 s 2mm s 08 s 5mm s 2 s Maximum probing height OD 280mm 11 02 480mm 18 9 Maximum probing height ID 280mm 11 02 480mm 18 9 Maximum probing depth 100mm 3 93 when using a standard stylus 12AAB681 Horizontal arm R axis Straightness 1 01um 150mm 39uinch 5 9 Squareness against rotating axis 1 0um 150mm 39uinch 5 9 Horizontal travel 175mm 6 9 Positioning speed Up to 8mm s 31 s with joystick operation Manual feed available Measuring speed Imm s
13. es Roundtest RA 2000 Highly accurate table rotation due to the high performance air bearing The RA 2000 Series incorporates a turntable suspended by a high precision air bearing which has highly accurate rotation and 15 free from performance deterioration due to wear The capacity for load mass of the turntable is given up to 30kg so that the RA 2000 Series is suitable to measure medium sized workpieces as well as precision small parts centering and leveling function E RA 2000AS AH High speed automatic centering and leveling RA 2000AS 2000AH All adjustment axes of the turntable incorporate Mitutoyo s high accuracy linear scales which minimizes positioning error during table adjustment and contributes to high speed automatic centering and leveling of the workpiece This facilitates substantial reductions in overall measurement time starting from the setting of the workpiece and ending with the display of results This automatic system even operates when measuring a notched workpiece Rotation axis Centering and levelong can be performed automatically Inclination Automatic centering range 3mm Automatic leveling range 1 DAT Digital O Adju stpens see le 957 RA 2000DS DH The DAT Digital Adjustment Table function aided manual centering and leveling RA 2000DS 2000DH The turntable digitally displays the centering and leveling adjustments turning w
14. h External range 1 to 85mm 04 to 3 34 Internal range 33 to 85mm 1 3 to 3 34 Mounting flange 2157mm 6 18 Height 76mm 2 99 Mass 3 8kg 8 36 lbs Vibration damping stand Maximum loading weight 200kg e Damping method Air spring Designed natural frequency 2 0 to 3 0Hz Air pressure control Orifice Leveling method Mechanical valve Air supply 490kPa 5kgf cm or more With an air lock 178 025 Arm Hotder Extension Extension probe holder 2X higher 2X longer type i stylus is possible Mass 1 1kg 183 7 20 170 6 69 131 5 16 12AAB569 Auxiriary probe holder for a large diameter workpiece Allows to measure a w orkpece which has an outside diameter from nen 1 1 beth 1 L 4 103 4 06 N 5 5 dzl d 70mm 2 76 up to 5 520 20 47 an Mass 0 9kg 17 67 12AAB597 Unit mm inch Reversible jaws for external and internal chucking Used for centering and clamping a small diameter Micro chuck Used for clamping extra small diameter workpieces such as pins Or wires External range Up to 1 5mm 06 Mounting flange 118mm 4 65 Height 48 5mm 1 91 Mass 620g 1 36 lbs 211 031 Air cover Used for keeping out the influence of air blow on accuracy during measurement 12AAB949 External emergency box Allows to halt the performance of
15. hat used to be a difficult and finickly task into one that is simple enough for even untrained operators to perform The deviation which 15 digitally displayed on the CRT is adjusted by micrometer heads A preliminary measurement for centering leveling the workpiece can be performed within a wide deviation range of 5mm 1 This DAT function is even available when measuring a notched workpiece Di A VARIETY OF MEASUREMENT ANALYSIS FEATURES Analysis item Procedure Result ROUNDNESS gi LSC MZC MIC MCC FLATNESS SINGLE CIRCUMFERENCE FLATNESS MULTIPLE CIRCUMFERENCE SQUARENESS lii AGAINST AXIS Squareness Datum plane E SQUARENESS AGAINST PLANE CONCENTRICITY COAXIALITY OF SECTION CO AXIALITY OF AXIS PARALLELISM SINGLE RADIUS PARALLELISM MULTIPLE RADIUS CES ase THICKNESS DEVIATION RADIAL d min d max d min THICKNESS DEVIATION AXIAL CYLIN DRICITY SIMPLIFIED CYLIN DRICITY MEAN CYLIN DRICITY RADIUS VARIATION CIRCULAR RUN OUT RADIAL CIRCULAR RUN OUT AXIAL TOTAL RUN OUT RADIAL TOTAL RUN OUT AXIAL Standard DIAMETER nus T MEASUREMENT E Comparison Analysis item Procedure Result STRAIGHTNESS VERTICAL STRAIGHTNESS HORIZONTAL TAPER RATIO VERTICAL TAPER RATIO
16. n Data output via TEXT format The analysis results and data can be stored and output via the TEXT format which is compatible with application PC software on the market Roundtest RA 2000 Cylindrical square Used for checking and aligning table rotation axis parallel to the Z axis column Squareness Straightness 1um Cylindricity 2um Magnification checking gage Used for checking and adjusting the probe sensitivity Range 400um Micrometer reading 0 2um Mass 4kg 8 8 105 E Auxiliary workpiece stand Used for measuring a workpiece whose diameter is 20mm 8 or shorter and w hose height is 20mm 8 or low er an E F Dynamic calibration gage Allows to perform quick calibration of the probe sensitivity Roundness 20 30um e Mass 0 5kg 1 1 Ibs e Roundness 0 5um Mass 7 5kg 16 5 Ibs 350850 qm si 211 045 es 3 LA S amp a 356038 12AAB596 Quick chuck Reversible jaws for external and internal chucking Used for centering and clamping a small diameter workpiece Easy clamping with a knurled clamp ring External range 1 to 75mm 04 to 2 95 Internal range 14 to 70mm 55 to 2 75 Mounting fange 2118mm 4 65 Height 34mm 1 34 Mass 1 2kg 2 64 lbs 211 032 Three jaw chuck workpiece such as clank shafts or pins Heavy duty type With a clamping wrenc
17. side view inclined view overlooked view Recording device External printer with the driver for Windows OS optional Recording magnification 100X to 100 000X auto Desired magnification can be specified manually Roughness component reduction Low pass filter band pass filter Waviness component reduction High pass filter Filter type 2CR 75 2CR 50 2CR 75 phase corrected 2CR 50 phase corrected Gaussian non filter Cutoff value Rotational spiral 15upr 50upr 150upr 500upr 1500upr measurement Desired value can be specified manually Rectilinear 0 25mm 0 8mm 2 5mm 8mm 25mm 01 03 1 3 1 measurement Desired value can be specified manually Functions Automatic calculation from measured data Total analysis of multiple items Recalculation of datum measured data Part program setting from measurement to analysis Automatic concentricity measurement without manual switching of the probe measuring direction Tolerancing GO NG judgment Rotation of 3D display Real time display Simplified layout divided layout Hair line auxiliary line hidden line fill line Color setting of measured data Multi color display of cross sections Offsetting of recorded profile generation Zooming of recorded profile Data detetion Graph analysis displacement angle between measured points Harmonic analysis Gear tooth analysis Text data output via CSV format Comparison to designed da
18. ta Narrow range roundness flatness analysis Hardware requirements Mitutoyo Mitutoyo America Corporation NEW JERSEY MICHIGAN ILLINOIS 18 Essex Road 45001 Five Mile Rd 965 Corporate Blvd Paramus NJ 07652 Plymouth MI 48170 Aurora IL 60504 Phone 201 368 0525 Phone 734 459 2810 Phone 630 978 5385 Phone 626 961 9661 Fax No 201 343 4969 Fax No 734 459 0455 Fax 630 820 7403 Fax No 626 333 8019 http www mitutoyo com Computer PC compatible Processor Intel Pentium II 300MHz or faster Harddisk 2GB or more Memory 64MB or more OS Windows 95 98 NT4 0 Data I O port GP IB board Manufacturer National Instruments Monitor Color SVGA 800x600 dot or finer Windows is a registered trademark of Microsoft Corporation Specifications are subject to change without notice DISTRIBUTED BY CALIFORNIA 16925 Gale Ave City of Industry CA 91745 Printed in Japan 7 9 450008 1 GePR
19. zontal R axis arm displacement Incorporated with a precision linear scale the horizontal arm automatically moves during rotating workpiece measurement so that the probe stylus can keep tracking the surface of a workpiece Otherwise the displacement in roundness cylindricity or the amount of taper that measurable through a vertical motion would result in a measurement over range maximum R axis following range 5mm 2 High precision horizontal R axis arm The Mitutoyo arm has been designed to ensure the highest possible rigidity through FEM structural analysis and the simulation of locus at the stylus tip of a driven arm The use of ceramic material and new technologies have achieved a horizontal arm straightness of 1 0um 150mm in the RA 2000 Series Spiral measurement Cylindricity and flatness can be measured in a spiral motion combining table rotation and the rectilinear motions of the vertical column and horizontal arm One single measurement accomplishes intermittent measurements over multiple cross sections and the measurement data is saved continuously Compared to the conventional measurement by sectioning the measurement time 15 greatly reduced while permitting detection of flaws on the circumference High precision vertical column for cylindricity straightness measurement The vertical slider is driven up and down by a precision ball screw along the column guide surface which is precision finished
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