Surface Roundness Measuring Instruments

Test & Measuring Instruments

Optical Measurement System offers touchscreen operation, low MPE.

June 5, 2015

Used for shop floor measurement of shafts and turned parts up to 40 mm dia x 250 mm long, fully automatic MarShaft™ SCOPE 250 features Max Permissible Error (MPE) of <1.5 microns + L/40 for diameter and 3 microns + L/125 for length. Hi-Res CMOS matrix camera with 4 million pixels has live image field of view of 40 x 24 mm, Z-axis positioning speeds reach 200 mm/sec, and image acquisition rate is >120 images/sec. Zoom functions allow measurement of such small details as chamfers and radii. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Surface Measurement Tool features high-speed column drive.

August 6, 2014

Combining low-noise metrology frame, accurate axis alignment, and patented data collection method, Talyrond 500H provides measurement capabilities that allow it to reproduce shape and contour of precision machined component. Instrument's gauge measures linear or circumferential surface roughness, while frictionless air-bearing spindle and precision column measure roundness, cylindricity, and straightness. Calibration technique performs radius, angle, height, length, and distance measurements. Read More

Test & Measuring Instruments

Roundness, Cylindricity, and Contour Gauge aids QA operations.

May 6, 2014

Able to be used in all circumstances for workpiece evaluation to DIN ISO 1101, MarForm MMQ 400 comes in versions for high-precision, unusually long, and large/heavy workpieces. Precision Z and X measuring axes make it possible to perform any form measuring task. Modules can be used to customize unit to precise requirements: motor-driven or manual centering and tilting table; Z axis with measuring length of 35.4, 19.7, or 13.8 in.; and X axis with measuring length of 7.1 or 11.0 in. Read More

Test & Measuring Instruments

Camshaft Inspection Gauge processes 200 parts per hour.

April 29, 2013

Featuring automatic programmable headstock with 100 mm travel, ADCOLE 1310 High-Speed Camshaft Gauge measures radius, profile, taper, crown, timing angle, diameter, velocity, acceleration, run-out, roundness, and concentricity. Unit provides 0.1 micron resolution per data point, or 3,600 data points per revolution. Capable of handling changeovers automatically, machine includes dual computers, Windows XP® software, GE Fanuc® motion controllers, and graphic display. Read More

Test & Measuring Instruments

Roundness Tester handles high-throughput applications.

December 11, 2012

Suitable for shop floors and inspection rooms, Surtronic R-Series Roundness and Form Testers use orientation mechanism that lets operator position part for measurement in as little as 20 sec. Centering attachment enhances throughput further by eliminating need to re-center when measuring series of similar parts. Designed for measuring high-volume bearing parts and for QC applications, instruments take fully ISO-compliant measurements with ±25 nm accuracy and 6 nm gauge resolution. Read More

Test & Measuring Instruments

Form Measurement Gauge features air bearing based design.

April 25, 2011

Designed around air bearing rotary axis with micro-inch accuracy, MicroForm(TM) Model µFG150 isolates all thermal and vibration sources that contribute to measurement errors from part being measured. Unit offers runout, roundness, flatness, parallelism, squareness, and concentricity measurement along with wedge option for precision optical applications. Ethernet connection saves test results to networked drives for statistical process control and document traceability. Read More

Test & Measuring Instruments

Roundness Measuring Machine has built-in thermal printer.

March 2, 2010

Delivering high rotational accuracy of 0.04+6H/10,000 µm, Roundtest® RA-220 comes with built-in operating panel and easy to read LCD screen supporting 10 languages. Machine features precision air bearing and digital adjustment turntable rated up to 55 lb, and supports USB and RS232C data output. Analysis options include roundness, cylindricity, coaxiality, concentricity, radial runout, axial runout, squareness to axis and plane, wall thickness deviation, flatness, and parallelism. Read More

Test & Measuring Instruments

Gauge accommodates large crankshafts.

March 31, 2008

Featuring spindle with ¾ in. steel bearings and 18.1 in. swing dia, ADCOLE Model 1200-4 80-Inch Crankshaft Gage handles crankshafts up to 80 in. long and weighing up to 3,000 lb. Device is capable of measuring pin journal roundness, cylindricity, straightness, parallelism, and diameter, along with taper, radial run-out, and concentricity. Windows®-compatible gauge features 19 in. color monitor with touch-screen interface, sealed keypad, and structural steel base. Read More

Test & Measuring Instruments

Form Tester includes harmonics analysis software module.

April 8, 2005

MarForm MMQ44-R measures roundness, cylindricity, straightness, flatness, concentricity, coaxiality, run-out, parallelism, perpendicularity, and angularity. System handles parts up to 24.4 in. in dia and 25.2 in. in height with roundness error of .02 microns and straightness error of .15 microns per 100 mm. Software-driven, CNC motorized probe, Model T7W can automatically position itself over 360° of rotation in less than 1° increments. Read More

Test & Measuring Instruments

Roundness Testers support multiple measurement modes.

September 17, 2004

Roundtest® RA-2100 Series measures rotational parameters associated with roundness/cylindricity and can also be equipped to perform surface roughness testing. Available with fully automatic or manual navigation-type workpiece centering, system also performs rectilinear measurements. Testers come with controller, RoundPak v5.0 software, PC with flat panel display, and color printer. Vertical travels of 300 or 500 mm are offered, depending on model. Read More

Test & Measuring Instruments

In-Process Gauge includes roundness control function.

September 15, 2004

Fenar L gauge system allows checking roundness of crankshaft main or pin journal diameter immediately after grinding, without removing part from machine. It is capable of controlling size on both mains and pins, in range up to 25 mm, without mechanical adjustment. Chordal measurement across 3 contact points can be accomplished with 1-2 rotations of part. Data stream from gauge is sent to PC, either within machine control or off line, where roundness calculations are made. Read More

Test & Measuring Instruments

Roundness Tester minimizes web-fed printing press down time.

September 9, 2003

SPIDER utilizes microprocessing and ultrasonic-sound technology to evaluate paper rolls for roundness before they are positioned on high-speed, web-fed printing press. Integrity of roll or roll wrapping is not compromised. Test results can be viewed on LCD display on site or directed to standard PC for further analysis. SPIDER does not have to be positioned precisely; any misalignment will be automatically compensated for by analysis program. Read More

Test & Measuring Instruments

Measuring Systems measure workpiece roundness/cylindricity.

February 24, 2003

Roundtest® RA-1400/1500 instruments are equipped with GUI which includes solid 3D modeling, graphical machine controls, and graphical measurement-analysis tools. Machines are equipped with turntables suspended by air bearings for accurate rotation and elimination of performance deterioration due to wear, with spindle error as low as 0.02 µm. Products achieve straightness of column accuracies to 0.15 µm and parallelism of column accuracies to 0.3 µm. Read More

Test & Measuring Instruments, Sensors, Monitors & Transducers

Surface Roughness Measuring System includes 12 in. touchscreen.

May 16, 2002

Surftest SV-2000 can store almost unlimited number of part programs. It comes with manual or power-operated vertical adjustment of 11.8 in. Stylus travel range is 2 in. with linearity of travel of 12 micro-in. per 2 in. Stylus positioning can be adjusted with joystick. Straightness compensation improves linear accuracy of X-axis. Glass scales are built in on X and Y-axes to ensure high accuracy positioning. Read More

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