Surface Roughness
the texture of a surface; Ra value.
See Also: Roughness, Surface Roughness Testers, Profilometers, Surface Profile
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Surface Roughness Testers
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Widely used in production site to measure surface roughness of various machinery-processed parts, calculate corresponding parameters according to selected measuring conditions and clearly display all measurement parameters.
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Surface Roughness Measuring Machines
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Portable Surface Roughness Measurement instruments whose analysis function and operability are dramatically evolved
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Surface Roughness Gage
1000
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The Adcole Model 1000 represents the state of the art in surface roughness measurement for crankshafts, camshafts and other cylindrical components. The machine is pre-programmed for optimized workflows. Operators simply need to load and unload the parts. In addition to its unprecedented accuracy, this product is also the fastest system for taking critical surface measurements.The base gage is a rugged, self-standing horizontal granite surface plate with affixed headstock, tailstock and carriage. Scanned data is immediately available for review on the touchscreen monitor or printing.
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Surface Roughness Meter
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Shenzhen Graigar Technology Co.,Ltd.
Surface Roughness Tester is powerful, accurate and easy to use. It is ideal for checking large components, structures, auditing batch prior to shipment and production line process control.
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3D Micro Coordinate Measurement Machine and Surface Roughness Measurement Device
InfiniteFocusSL
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With the InfiniteFocusSL you are able to measure form and roughness of your components with only one system. In addition, color images with high contrast and depth of focus are achieved. The robust frame and the intelligent illumination technology provide fast and high-resolution measurement in the laboratory and a production near environment. The measurement system is particularly attractive due to its cost effectiveness, measurement speed and usability. The long working distance in combination with the above average measurement field allows a wide range of applications. Measurements are achieved within seconds, and features, such as a coaxial laser for quick and easy focusing, enhance its usability.
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Surface Roughness Tester
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A precision instrument used to evaluate the texture of a surface, determining whether it is rough or smooth.
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Portable Surface Roughness Tester Profilometer
SRG-2000
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The PHASE II SRG-2000 surface roughness tester profilometer is a pocket-sized economically priced instrument for measuring surface roughness texture conforming to traceable standards. It can be used on the shop floor in any position, horizontal, vertical or anywhere in between.
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Surface Roughness Meters
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This instrument is compatible with four standards of site to measure surface roughness of various machinery-processed parts, calculate corresponding and clearly display all measurement parameters.When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier.
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Substrate Thickness, Warp, and TTV Measurement
413 Series
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Substrate Thickness, Warp, and TTV Measurement- with or without Tape- for Wafer Backgrind and Etch Thinning processes.Non-contact Echoprobe Technology.Thin film and surface roughness options.
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Dynamic Weighing System for Wheel Loaders
Loadtronic 3
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Modern wheel loaders are designed for increased productivity under all conditions. It is important not to lose these properties after installing a weighing system. The Loadtronic 3 weighing system will never tell you to slow down, even on rough surfaces. It helps your company save time and money and increases your profit. This is possible because the Loadtronic 3 has the built-in dynamics system. Drive as you normally do, move fast and flexible. Load more tons per hour. Instead of giving away valuable goods, load the correct amount every time.
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kSA BandiT PV
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Harness the power of this patented technology to improve your process control. Measure and control uniformity, thickness, band gap, temperature, surface roughness and more.
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Benchtop 3D Optical Profilometers
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Compact, non-contact metrology instruments used for high-precision, sub-nanometer to micrometer-level measurement of surface topography, roughness, and step heights.
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Rope Testers
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The LMA Signal measures loss of metallic cross-sectional area (LMA) caused by corrosion, abrasion, etc. The LMA Signal is quantitative and can be calibrated. (Typically, a rope must be retired when the LMA exceeds 10%).The WRR Signal measures wire rope roughness (WRR). WRR is defined as the aggregate surface roughness of all wires in a rope. WRR is typically caused by and indicates internal and external corrosion pitting, broken wires and clusters of broken wires. The WRR signal is quantitative, and it is calibrated together with the LMA Signal.The LF Signal can indicate localized flaws (LF), for example, broken wires, corrosion pitting, etc. Because it is only qualitative - and cannot be calibrated - it is of limited value for assessing rope deterioration and for making rope retirement decisions.
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Optical Profiler
DRK8090
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Shandong Drick Instruments Co., Ltd.
This instrument uses noncontact, optical phase shift interferometry method does not damage the surface when measuring graphics can be quickly measured by a variety of three dimensional surface morphology, and analyzed to calculate the measurement results. Suitable for measuring a variety of blocks, the surface roughness of optical components; scale, dial the groove depth; magnetic (optical) disk, the head surface texture measurements; structural morphology of coating thickness and coating trough structure at the boundary of the grating; silicon surface roughness measurement and the graph structure and so on.
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Spectroscopic Ellisopmeter for Simple Thin Film Measurement
Auto SE
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The Auto SE is a new thin film measurement tool that allows full automatic analysis of thin film samples with simple push button operation.Sample analysis takes only a few seconds and provides a complete report that fully describes the thin film stack – including film thicknesses, optical constants, surface roughness, and film inhomogeneities.
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Roughness Tester
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Compatible with four standards of site to measure surface roughness ofvarious machinery-processed parts, calculate corresponding and clearly display allmeasurement parameters. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism by the sharp built-in probe. This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier.
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3D Measuring Laser Microscope
LEXT OLS5000
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The OLS5000 laser confocal microscope precisely measures shape and surface roughness at the submicron level. Data acquisition that's four times faster than our previous model delivers a significant boost to productivity. Measure samples that are up to 210 mm tall. Capture the shape of any surface. Total magnification: 54x - 17,280x
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Optical Profilers
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Finally, measurements of surface roughness and topography can be made for a price that's less than that of a stylus profilometer. The Profilm3D has sub-nanometer vertical resolution, which surpasses optical profilometers that cost 3x as much. It does so by using the same state-of-the-art measurement technologies as the most sensitive optical profilers available: vertical-scanning interferometry (VSI) and phase-shifting interferometry (PSI).
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Surface Roughness Tester Profilometer
TIME®3231
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Beijing TIME High Technology Ltd.
TIME® 323X series is advanced high-end surface roughness measuring instruments with wide testing range (±400µm) and high accuracy (tolerance±5%, repeatability 3%). Meanwhile, TIME® 323X surface roughness tester features with skidless/skid measurement, which means it can reach smaller and harder to reach parts than other conventional tools. Up to 55 paramenters for roughness, waviness and primary profile are supported. Apart from those features mentioned above, TIME®3231 is loaded with 90° measurement function.
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Stylus Profilers
Dektak
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Bruker's Dektak® stylus profilometers are the culmination of over five decades of proprietary technology advances. They provide repeatable, reliable, and accurate measurements — from traditional step height measurements and 2D roughness surface characterization to advanced 3D mapping and film stress analyses. With over 10,000 systems installed around the world, Dektak surface profilers have been widely accepted as the gold standard for measuring thin film thickness, stress, surface roughness and form in diverse applications areas from academic research to semiconductor process control.
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6-Axis Robotic Automated Testing System
AT6
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The Instron AT6 is a flexible, robot-assisted testing solution featuring six axes of motion, purpose-built to automate tensile, compression, flexural, and lap shear testing in alignment with widely used ASTM and ISO standards. Its modular design accommodates a broad array of materials—including metals, polymers, elastomers, films, composites, and sutures—at force capacities up to 600 kN. Capable of processing up to 500 specimens without operator intervention, the AT6 enables true unattended or “lights-out” operation, significantly increasing throughput around the clock. Optional modules include stations for specimen measurement, automated strain measurement, environmental temperature chambers, and multiple test frames for simultaneous testing. The system also integrates smoothly with auxiliary devices such as durometers, hardness testers, and surface roughness testers, making it a robust solution for high-volume, high-efficiency testing environments.
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Surface Texture And Contour Measuring Instruments/Systems
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We provide high performance, easy-to-use systems from highly efficient hybrid types that can measure the surface roughness and the contour in one trace, to portable types that can be used even on the production site.
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Pharmaceutical Analyser
RA802
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The RA802 Pharmaceutical Analyser is a compact benchtop Raman imaging system designed exclusively for the pharmaceutical industry. It rapidly determines API/excipient domain statistics enabling you to formulate tablets more efficiently. With Renishaw's LiveTrack™ focus-tracking technology, the RA802 can efficiently analyse uneven, curved, or rough surfaces at incredible speeds and without any sample preparation. Look at tablets, powders, granules and liquids in their original form.
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Optical Tactile Surface Finish
1000Z
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The Adcole Model 1000-Z features both optical and tactile measuring heads to deliver high precision surface measurements of camshafts, crankshafts and turned parts. The non-contact interferometric probe greatly expands on the measurement capabilities from the diamond tipped contact probe of the standard Adcole 1000 gage, as the optical accessory can precisely measure surface finish of cam track groove sidewalls, cam track bottom grooves and more. Profilometers such as the 1000-Z quantify surface roughness and are relied on to maintain quality and identify potential problems in the manufacturing and coating process.
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Spectroscopic Reflectometry
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Measure reflectance of flat or curved samples with smooth or rough surface.
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Surface Roughness
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Surface Roughness: these consist of a stylus attached to an arm which moves over the surface to record and measure the roughness over a specified distance, recording peak-to-valley average.
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Non-contact Surface Texture And Contour Measuring Instruments
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From sub-nano level surface roughness to milli level profile with 3D.Tokyo Seimitsu provides non-contact type surface roughness and contour measuring instruments with the confidence born out of many years cultivating know-how of surface roughness measurements.
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Scanning Probe Microscopy/Atomic Force Microscopy (SPM/AFM Analysis)
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Rocky Mountain Laboratories, Inc.
Scanning probe microscopy (SPM) refers to a family of measurement techniques that utilize a scanning probe. The most common measurement is Atomic Force Microscopy (AFM Analysis), which measures surface topography. Imaged areas can be from the nm scale to as large as 100 µm X 100 µm. Heights and depths of features can be measuredand many surface roughness parameters, e.g Ra, can be calculated. 3-D images can also be produced for dramatic data presentation. Magnetic and electrical response can also be measured with SPM.
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Optical 3D Measuring Systems & Devices For Your Quality Assurance
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As a manufacturer of optical industrial metrology, we offer a broad portfolio of optical 3D measuring systems & devices to support companies in various industries with precise quality assurance in production. Based on Focus Variation technology, our measuring systems not only enable surface roughness measurement, but also the detection of micro-geometries, shapes and structures.
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