PRE1361 ROUNDTEST RA-2200 SERIES FORM MEASUREMENT ROUNDNESS/CYLINDRICITY MEASURING SYSTEM OFFERING HIGHEST PRECISION LEVEL IN ITS CLASS
2 Space -saving design Integrating the system vibration- damping plat form (see figure page 6) has reduced the installation space by approximately 20 - 40% compared to Mitutoyo's earlier installation plat forms. Additionally, a design with increased layout freedom greatly improves the measurement room utilization rate and measurement ef ficienc y. Sliding detector-unit holder provided as a standard feature The detec tor-unit holder is equipped with a sliding mechanism, enabling one -touch measurement of a workpiece with a deep hole having a thick wall, which has been dif ficult with the conventional standard arm. The detec tor-unit holder can be stopped at a position suf ficiently higher than the workpiece along the Z-axis, and then lowered and positioned to make measurement s. Fur thermore, internal /ex ternal dia - meter s can be easily measured with the continuous internal /ex ternal diameter measurement func tion (for det ails s ee page 3). A safet y mechanism is incorporated into the detec tor unit area. A collision-sensing func tion has been added to the detec tor unit (when it is in the ver tical orientation) to prevent collision in the Z-axis direc tion. Additionally, an accidental collision prevention func tion, which stops the system when the detec tor unit displacement exceeds it s range, has been added. When an accidental touch is detec ted, the dedicated analysis sof t ware (ROUNDPAK) senses the error and automatically stops the system. Sliding distance: 112 mm ROUNDTEST RA-2200AS/DS/AH/DH All models are equipped with a highly accurate tur ntable that enables simple and accurate centering and leveling of the workpiece, which account for the majority of the essential setup work for measuring roundness/cylindricity. Wide variety of models available to suit any application RA-2200AS/AH The models are supplied as standard with an automatic centering and leveling turntable, freeing the operator from the centering and leveling task. RA-2200DS/DH The models are supplied as standard with a navigation function that quickly and simply guides the operator through the centering and leveling task, as though the task were being per formed by an exper t. Both types have a column drive height of 300 mm (type S) or 500 mm (type H) for handling taller workpieces. All models can be combined with the basic, side-table system vibration-damping platform or the monitor-arm system vibrationdamping platform. Safety mechanism provided as a standard feature
3 Spiral Measurement /Analysis The spiral -mode measurement func tion combines table rotation and rec tili - near ac tion allowing c ylindricit y, coaxialit y, and other data to be loaded as a continuous data set. Measurement through X-axis tracking Measurement while tracing is possible through a built- in linear scale in the X-axis. This t ype of measurement is useful when displacement due to form variation exceeds the measuring range of the sensor, and X-axis motion is necessar y to maintain contac t with the workpi - ece sur face. Par tial circle measurement function Even if a workpiece cannot be measured by physically rotating it by a full turn due to some obstruc tion (projec tion), segment s of the circumference can be measured. Equipped with a highly accurate turntable that enables simple and accurate centering and leveling of the workpiece The table provides high rotational accurac y (radial 0.02+3.5H /10 0 0 0 μm; axial 0.02+3.5X /10 0 0 0 μm), enabling the system to measure flatness and other charac teristic s, in addition to roundness /c ylindricit y, at a level that suit s any application. For centering and leveling suppor t, you can selec t either the A . A .T. (Automatic Adjustment Table) or D. A .T. (Digimatic Adjustment Table). A. A.T. ( Au tomat i c Ad jus tment Tab l e) Initial misalignment of axes Workpiece Workpiece Turntable axis Turntable axis Preliminary measurement Centering / leveling complete Preliminary measurement of two cross-sections ’A’ and ‘B’. Preliminary measurement is followed by automatic centering and leveling. Initial misalignment of centers at turntable surface Centering range: ± 5 mm Leveling range: ± 1º High accuracy even at high positioning speeds Continual development has resulted in the highest drive speed within the class. • Ver tical direc tion ( Z-axis column): Max. 50 mm /s • Radial direc tion: Max. 30 mm /s Highly accurate repeat measurements Mitutoyo’s linear scales are incorporated into the X-axis positioning sensor, direc tly sensing the displacement of the drive unit to achieve highly accurate positioning, which is essential for repeat measurement s. 3 2 1 1), 2) : External diameter measurement 3) : Internal diameter measurement : Displacement 3) = inner diameter: Up to ø50 mm Continuous internal /ex ternal diameter measurement is possible without changing the detec tor position. Patent registered in Japan, USA, Germany, UK, France Sp i ra l - mo d e c y l ind er mea - surement D.A.T. (Digimatic Adjustment Table) Patent regis tered in Japan, USA Patent pending in Germany Turntable axis Initial misalignment of axes Turntable axis Workpiece Workpiece Initial misalignment of centers at turntable surface Feed the digital micrometer head of the turntable by the deviation displayed. Preliminary measurement Display of misalignments Simple adjustment Centering / leveling complete Centering range: ± 3 mm Leveling range of inclination: ± 1º Preliminary measurement of two cross-sections ’A’ and ‘B’. Continuous OD/ID measurement function R A-220 0 A S /AH R A-220 0 DS / DH
4 Model N o. R A -220 0A S R A -220 0 DS R A -220 0AH R A -220 0 DH Turnt able uni t Rot at ional accurac y Radial dire c t ion (0.02+ 3.5H /10 0 0 0) µm H: probing height (mm) A x ial dire c t ion (0.02+ 3.5 X /10 0 0 0) µm X : dis t ance from rot at ional center (mm) Rot at ing speed 2, 4, 6, 10 rpm Table ef fe c t i ve diameter ø 235 mm ø 200 mm ø 235 mm ø 200 mm Center ing / leveling adjus tment A . A .T D. A .T A . A .T D. A .T Center ing adjus tment range ± 3 mm ±5 mm ± 3 mm ±5 mm L eveling adjus tment range ±1° Ma x . loading weight 30 kg Ma x . probing diameter ø 30 0 mm Ma x . loading diameter ø 58 0 mm Ver t ic al dr i ve uni t ( Z- a x is) Straightnes s accurac y 0.10 µm / 10 0 mm (λc 2.5 ) 0.15 µm / 30 0 mm (λc 2.5 ) 0.10 µm / 10 0 mm (λc 2.5 ) 0. 25 µm / 50 0 mm (λc 2.5 ) Parallelism to rot at ion center 0.7 µm / 30 0 mm (Referent ial generatr i x line) 1. 2 µm / 50 0 mm (Referent ial generatr i x line) Traver s e speed Ma x . 50 mm /s (Measurement: 0.5 / 1.0 / 2.0 / 5.0 mm /s) Ma x . probing height OD 30 0 mm 50 0 mm I D 30 0 mm 50 0 mm Ma x . probing depth 8 5 mm for ø 3 2 mm or more (wi th s t andard s t y lus) Radial dr i ve uni t ( X- a x is) Straightnes s accurac y 0.7 µm / 150 mm (λc 2.5 ) Hor izont al to rot at ion center 1.0 µm / 150 mm (Referent ial generatr i x line) Travel amount 175 mm (from rot at ion center -25 mm~+150 mm) Travel speed Ma x . 30 mm /s (Measurement: 0.5 /1.0 / 2.0 / 5.0 mm /s) Dete c tor Measur ing force 10 ~ 50 mN (s wi tching 5 levels) ( I D/O D measurement s t y l e w i th s t andard s t y lus) St y lus design, mater ial ø 1.6 mm tungs ten c arbide ball Measur ing range St andard ± 4 0 0 µm /± 4 µm /± 4 µm F ollow ±5 mm O ther 2 dire c t ion one -touch s wi tching t ype, St y lus angle s c ale markings (± 45°), Content ion dete c t ion func t ion for Z- a x is dire c t ion, Sliding dete c tor holder ( 3 posi t ion) O ther Power suppl y 10 0 V ~ 24 0 V A ir pres sure 0.39 MPa A ir consumpt ion 30 L /min (s t andard s t ate) Weight (measurement main uni t ) 18 0 kg 20 0 kg Dimensions 221 AS/DS: 900 〔AH/DH: 1100〕 510 420 380 667 Max. A S /A H: φ235 （DS/DH: φ200） AS/AH: 405 （DS/DH: 375） AS/AH: 940 （DS/DH: 910） U n i t : mm 221 AS/DS: 900 〔AH/DH: 1100〕 510 420 380 667 Max. A S /A H: φ235 （DS/DH: φ200） AS/AH: 405 （DS/DH: 375） AS/AH: 940 （DS/DH: 910） Specifications RA-2200 AS/DS/AH/DH
5 Optional Accessories Styli for RA-2200 (Option) Type St andard (St andard acces sor y) Notch *2 Deep groove *2 Corner Cut ter mark O rd er N o. 12 A AL021 12 A AL022 12 A AL023 12 A AL024 12 A AL025 St y lus t ip ø 1.6 mm tungs ten carbide ø 3 mm tungs ten carbide SR 0. 25 mm s apphire SR 0. 25 mm s apphire tungs ten carbide Dimensions (mm) 66 ø 4 7 ø 3 t u n g s t e n c a r b i d e 105° ø 4 9.5 7.8 SR0.25 (sapphire) 66 150° ø 4 9.5 SR0.25 (sapphire) 66 105° ø 4 0.5 ø2 9.5 R15 R1 66 Type Small hole (ø 0.8) Small hole (ø 1.0) *2 Small hole (ø 1.6) E x tra small hole (Depth 3 mm) ø1.6 mm ball *2 O rd er N o. 12 A AL026 12 A AL027 12 A AL028 12 A AL029 12 A AL030 St y lus t ip ø 0 . 8 m m tungs ten ca rbide ø 1 m m tungs ten carbide ø 1.6 mm tungs ten carbide ø 0.5 mm tungs ten carbide ø 1.6 mm tungs ten carbide Dimensions (mm) 66 ø4 12 ø0.8 tungsten carbide 66 ø4 ø1 tungsten carbide 66 ø1.2 ø 4.5 40 ø1.6 t u n g s t e n c a r b i d e 66 ø4 3 ø0.5 tungsten carbide 66 ø 4 20 ø1.6 t u n g s t e n c a r b i d e Type Disk Crank (ø 0.5) Crank (ø 1.0) Flat sur face 2X- long t ype *1 *2 O rd er N o. 12 A AL031 12 A AL032 12 A AL033 12 A AL034 12 A AL035 St y lus t ip ø 1 2 m m tungs ten carbide ø 0.5 m m tungs ten carbide (Depth 2.5 mm) ø 1 m m tungs ten carbide (Depth 5.5 mm) tungs ten carbide ø 1.6 mm tungs ten carbide Dimensions (mm) 66 ø4 0.5 ø12 66 ø4 2.5 ø0.5 tungsten carbide 66 ø4 5.5 ø1 tungsten carbide 66 ø4 ø2 5 0.5 R1 146 ø 4 5.5 ø1.6 t u n g s t e n c a r b i d e Type 3X- long t ype *3 3X- long t ype deep groove *3 St y lus shank S t y l u s s h a n k ( s t a n d a r d g r o o v e ) St y lus shank(2X- long groove)*1 O rd er N o. 12 A AL0 41 12 A AL0 4 2 12 A AL0 4 3 12 A AL0 4 4 12 A AL0 45 St y lus t ip ø 1.6 m m tungs ten carbide SR 0. 25 mm s apphire For mounting CMM stylus (mounting thread M2) For mounting CMM stylus (mounting thread M2) For mounting CMM stylus (mounting thread M2) Dimensions (mm) 226 ø4 5.5 ø1.6 tungsten carbide 226 ø4 3.5 SR0.25 (sapphire) 56 ø4 M2 Depth 5 66 ø4 3.5 M2 146 ø4 3.5 M2 *1: Measur ing in the hor izont al dire c t ion wi th dete c tor 12A A F203. *2: Par t of the 5 - pie ce s t y li s et 12A A L020. *3: Measur ing is onl y pos sible in the ver t ic al dire c t ion. Type 2X- long t ype notch *1 2X- long t ype deep groove *1 2X- long t ype corner *1 2X- long t ype cut ter mark *1 2X- long t ype Small hole *1 O rd er N o. 12 A AL036 12 A AL037 12 A AL038 12 A AL039 12 A AL0 4 0 St y lus t ip ø 3 mm tungs ten carbide SR 0. 25 mm s apphire SR 0. 25 mm s apphire tungs ten carbide ø 1 m m tungs ten carbide Dimensions (mm) 146 ø4 7 ø3 tungsten carbide 105° ø4 9.5 7.8 SR0.25 (sapphire) 146 150° ø4 9.5 SR0.25 (sapphire) 146 105° ø4 0.5 9.5 ø2 R15 R1 146 146 ø4 ø1 tungsten carbide 66 ø 4 5.5 ø1.6 t u n g s t e n c a r b i d e
6 Highly accurate turntable The table provides high rotational accuracy (radial 0.02+3.5H/10000 μm; axial 0.02+3.5X /10000 μm), enabling the system to measure flatness and other characteristics, in addition to roundness /cylindricity, at a level that suits any application. Space -saving design Integrating the system vibration-damping platform has significantly reduced the installation space requirements. Additionally, any layout can be achieved by combining the system with a PC table. Highly accurate positioning sensor A Mitutoyo linear scale is incorporated into the X-axis positioning sensor, directly sensing the displacement of the drive unit to achieve highly accurate positioning, which is essential for repeat measurements. Fur thermore, continual development has resulted in the highest drive speed within the class while achieving high accuracy even at high positioning speeds. R A -220 0 CNC + v ibrat ion isolator wi th side t able ROUNDTEST EXTREME RA-2200 CNC
7 The system comes standard with the A.A.T. (Automatic Adjustment Table) positioning and leveling function, freeing the operator from the task of centering and leveling the workpiece. When an optional roughness detector unit is incorporated into the system it can measure workpiece sur face roughness in the circumferential direction around the axis of rotation, as well as roughness in the direct-drive directions along the X- and Z-axes with the table stopped. This function controls the orientation of the arm holding the detector unit (between ver tical and horizontal) and the detector unit rotation mechanism (between 0 and 270 degrees in 1-degree increments), making it possible to continuously and automatically measure internal /external diameters as well as top/ bottom sur faces. Additionally, a fullfeatured offline teaching function simplifies the creation of par t programs. A. A.T. ( Au toma t i c Ad ju s tme n t Tab l e) Initial misalignment of axes Workpiece Workpiece Turntable axis Turntable axis Preliminary measurement Centering / leveling complete Preliminary measurement of two cross-sections ’A’ and ‘B’. Preliminary measurement is followed by automatic centering and leveling. Initial misalignment of centers at turntable surface Centering range: ± 5 mm Leveling range: ± 1º Detector unit orientation programmable for CNC measurement Simple and accurate centering and leveling of the workpiece Roughness detector unit suppor t
8 Specifications RA-2200CNC Model No. R A -220 0 CNC Z- a x i s Standard column High column Turnt able uni t Rot at ional accurac y Radial direc t ion (0.02+ 3.5H /10 0 0 0) µm H: probing height (mm) A x ial direc t ion (0.02+ 3.5 X /10 0 0 0) µm X : dis t ance from rot at ional center (mm) Rot at ing speed 2, 4, 6, 10 rpm Table ef fec t i ve diameter ø 235 mm Center ing / leveling adjus tment A . A .T Center ing adjus tment range ± 3 mm Leveling adjus tment range ±1° Ma x . loading weight 30 kg Ma x . probing diameter ø 256 mm Ma x . loading diameter ø 58 0 mm Ver t ical dr i ve uni t ( Z- a x is) Straightnes s accurac y 0.10 µm /10 0 mm (λc 2.5) 0.15 µm / 30 0 mm (λc 2.5) 0.10 µm /10 0 mm (λc 2.5) 0. 25 µm / 50 0 mm (λc 2.5) Parallelism to rot at ion center 0.7 µm / 30 0 mm (Referent ial generatr i x line) 1. 2 µm / 50 0mm (Referent ial generatr i x line) Traver s e speed Ma x . 50 mm /s (Measurement: 0.5 / 1.0 / 2.0 / 5.0 mm /s) Ma x . probing height OD 30 0 mm 50 0 mm I D 30 0 mm 50 0 mm Ma x . probing depth 26 mm for ø 12.7 mm or more, 10 4 mm for ø 32 mm or more (wi th s t andard s t y lus) Radial dr i ve uni t ( X- a x is) Straightnes s accurac y 0.7 µm /150 mm (λc 2.5) Hor izont al to rot at ion center 1.0 µm / 150 mm (Referent ial generatr i x line) Travel amount 175 mm (from rot at ion center -25 mm~+150 mm) Travel speed Ma x . 30 mm /s (Measurement: 0.5 /1.0 / 2.0 / 5.0 mm /s) Detec tor Measur ing force 4 0 mN St y lus design, mater ial ø 1.6 mm tungs ten carbide Measur ing range St andard ± 4 0 0 µm / ± 4 0 µm / ± 4 µm F ollow ±5 mm O ther Rotating mechanism (wi thin the range 0 ˚ to 270 ˚, in increment s of 1˚ ) O ther Power suppl y 10 0 V ~ 24 0 V A ir pres sure 0.39 MPa A ir consumpt ion 30 L /min (s t andard s t ate) Weight (measurement main uni t ) 18 0 kg 20 0 kg 221 Standard column：900 〔High column: 1100〕 510 420 380 667 Max. 940 φ235 405 Dimensions U n i t : mm 221 Standard column：900 〔High column: 1100〕 510 420 380 667 Max. 940 φ235 405
9 Magnification calibration gage 211-045 Used for normalizing detector magnification by calibrating detector travel against displacement of a micrometer spindle. • Maximum calibration range: 400μm • Graduation: 0.2μm • External dimensions: 235 (max) x 185 x 70mm • Mass: 4 kg Cylindrical square 350850 •Straightness: 0.5 µm •Cylindricity: 2 µm • External dimensions: ø70 x 250 mm •Mass: 7.5 kg Type Deep groove Flat sur face St andard Notch Deep hole A O rd er N o. 12 A AE310 12 A AE302 12 A AE301 12 A AE309 12 A AE30 6 St y lus t ip ø 1.6mm tungs ten carbide ø 1.6mm tungs ten carbide ø 1.6mm tungs ten carbide ø 3mm tungs ten carbide ø 1.6mm tungs ten carbide Dimensions (mm) Type ø 1.6 mm ball ø 0.8 mm ball ø 0.5 mm ball Deep groove Deep hole B O rd er N o. 12 A AE303 12 A AE30 4 12 A AE305 12 A AE30 8 12 A AE307 St y lus t ip ø 1.6mm tungs ten carbide ø 0.8mm tungs ten carbide ø 0.5mm tungs ten carbide ø 1.6mm tungs ten carbide ø 1.6mm tungs ten carbide Dimensions (mm) Styli for RA-2200CNC (Option) Options common to the RA-2200AS/DS/AH/DH, RA-2200CNC 43.8 44.7 ø 2.4 33 6.9 140° ø 2.4 44.6 33 ø1.2 23.1 165° ø1.2 33 44.6 ø 2.4 8.1 165° 8.8 ø 2.4 45.3 33 ø1.2 ø1.2 69.7 68.8 58 ø 2.4 2.8 ø 2.4 ø1.2 44.6 20 33 33 44.2 12 ø 0.6 44.1 33 3 ø 0.3 43.8 33 44.7 ø 2.4 1.2 9.5 172° 58 8.1 ø 2.4 ø1.2 （69.6） ø 2.4 ø 2.4 Centering chuck (ring operated) 211-032 Suitable for holding small parts with easy-to-operate knurled-ring clamping. • Holding capacity: Internal jaws: OD = ø1 - ø36 mm, I D = ø16 - ø69 mm External jaws: OD = ø25 - ø79 mm • External dimensions: ø118 x 41 mm • Mass: 1.2 kg Centering chuck (key operated) 211-014 Suitable for holding longer parts and those requiring a relatively powerful clamp. • Holding capacity: Internal jaws: OD = ø2 - ø35 mm, I D = ø25 - ø68 mm External jaws: OD = ø35 - ø78 mm • External dimensions: ø157 x 70.6 mm •Mass: 3.8 kg Micro-chuck 211-031 Used for clamping a workpiece (less than ø1 mm dia.) that the centering chuck cannot handle. • Holding capacity: ø 0.1 - ø1.5 mm • External dimensions: ø 107 x 48.5 mm • Mass: 0.6 kg Monitor arm
10 Recalculation Dat a deletion A wide variety of parameters including those for roundness /cylindricity, as well as flatness and parallelism, are provided as standard features. You can visually select these parameters using icons. ROUNDPAK also comes with specialized functions, such as the design value best-fit analysis function, the harmonic analysis function, and a function for recording the peak or trough points on a circumference. Data that has already been collected can be easily used for re-calculation, or deleted. Machine Control View Workpiece View Part Program List Result View Operation Coordinates View ROUNDPAK Analysis software provides user-friendly operations. Simple operations even with a full set of parameters and analysis functions Icon View
11 An offline teaching function is provided to create a par t program (measurement procedure) without an actual measurement target, enabling the user to vir tually execute the measurement operation in a 3D simulation window. A wide variety of graphics functions Analysis results such as cylindricity and coaxiality can be visually expressed in 3D graphics. Normal display Wire -frame display Sur face -map display Shading display Patent registered in Japan, USA Patent pending in Europe Freedom in laying out the graphics and data obtained from measurements The customer can create repor ts in custom formats by specifying how the analysis results will be displayed, as well as the sizes and positions of graphics. The analysis result window can be directly utilized as a layout window. Since the measurement procedure, including the layout information, is saved, the entire process, from measurement star t, calculation, result saving, and finally to printing, can be automatically executed. Off-line measurement procedure programming function
Find additional product literature and our product catalogue www.mitutoyo.eu Mitutoyo Europe GmbH Borsigstraße 8-10 41469 Neuss Tel. +49 (0) 2137-102-0 Fax +49 (0) 2137-102-351 info@mitutoyo.eu www.mitutoyo.eu © MITUTOYO/D 0811 PRE1361 Whatever your challenges are, Mitutoyo supports you from start to finish. Mitutoyo is not only a manufacturer of top quality measuring products but one that also offers qualified support for the lifetime of the equipment, backed up by comprehensive services that ensure your staff can make the very best use of the investment. Apart from the basics of calibration and repair, Mitutoyo offers product and metrology training, as well as IT support for the sophisticated software used in modern measuring technology. We can also design, build, test and deliver bespoke measuring solutions and even, if deemed cost-effective, take your critical measurement challenges in-house on a sub-contract basis. Note: All our product details, in particular the illustrations, drawings, dimensional and performance details and other technical specifications contained in this publication are to be considered to be approximate average values. To this extent, we reserve the right to make changes in design, technical data, dimensions and weight. Our specified standards, similar technical rules and technical specifications, descriptions and illustrations of the products are correct at the time of printing. The current version of our general terms and conditions also apply. Only offers which we have submitted can be considered to be definitive. Coordinate Measuring Machines Sensor Systems Vision Measuring Systems Test Equipment and Seismometers Form Measurement Digital Scale and DRO Systems Optical Measuring Small Tool Instruments and Data Management
RkJQdWJsaXNoZXIy