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Surface Roughness

the texture of a surface; Ra value.

See Also: Roughness, Surface Roughness Testers, Profilometers, Surface Profile


Showing results: 31 - 45 of 47 items found.

  • Spectroscopic Ellipsometry

    SENTECH Instruments GmbH.

    Spectroscopic ellipsometers measure film thickness and refractive index of single layers, and multi‑layer stacks. Related properties of bulk materials, isotropic and anisotropic materials, surface and interface roughness as well as gradients can be analysed.

  • 3D Measuring Laser Microscope

    LEXT OLS5000 - Olympus Corp.

    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

  • CMP Tester

    CP-6 - Rtec Instruments

    The state of the art Rtec CMP tester CP-6 allows to study and characterize CMP process like never before. In addition to polishing wafers & substrates the tester comes with inline surface profilometer. This combinations sheds information on why and how the surface, friction, wear etc. changed. Tester also measures several inline parameters such as friction, surface roughness, wear volume etc. to understand the process in detail.

  • 3D Roughness Measurement System

    IF-Profiler - Alicona Imaging GmbH

    The If-Profiler is a handheld 3D roughness measurement system for high resolution measurement of surface finish. You measure roughness of flat and curved components with only one system. Measurements are performed both profile based (ISO 4287) and areal based (ISO 25178). The measurement system achieves flexible measurements and applications at high measurement speed. Various positions and measurement fields are traceably and intuitively measured. The IF-Profiler is also used to measure geometries with steep flanks and various coatings.

  • Atomic Force Microscope

    HDM Series - Park Systems Corp.

    The task of identifying nanoscale defects is a very time consuming process for engineers working with media and flat substrates. Park NX-HDM is an atomic force microscopy system that speeds up the defect review process by an order of magnitude through automated defect identification, scanning and analysis. Park NX-HDM links directly with a wide range of optical inspection tools, thus significantly increasing the automatic defect review throughput. In addition, Park NX-HDM provides accurate sub-angstrom surface roughness measurements, scan after scan. Park NX-HDM, together with its industry's lowest noise floor, and its unique True Non-Contact™ technology, it is the most accurate AFM for surface roughness measurement in the market.

  • Areal Confocal 3D Measurement

    µsurf - NanoFocus, Inc.

    The measuring system of the µsurf-product line enable automated 3D surface measurements of roughness, topography, layer thickness and volume. µsurf-measuring systems are available in different designs: from compact mobile systems and laboratory solutions up to multisensor setups on granite portal for use near production lines.

  • Profilometer

    MicroCam™ - NOVACAM Technologies, Inc.

    MicroCam™ fiber-based optical non-contact 3D profilometers deliver: High-Speed Non-Contact Surface and Cross-Sectional Inspection 3D Online Measurements, GD&T and Imaging Long Stroke Profilometry with Sub-Micron Resolution Thickness, Roughness and Vibration Measurements Fiber-based Probes which reach into Bores, Tubes, and Crevices

  • Optical Tactile Surface Finish

    1000Z - Adcole Corp.

    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.

  • Solid Optical 3D Measurement Instrument

    IF-SensorR25 - Alicona Imaging GmbH

    The IF-Sensor25 is a solid optical 3D measurement instrument for automated form and roughness measurement in production. The sensor is integrated into a production line and delivers you high resolution, repeatable and traceable results when measuring surface characteristics in the m or sub-m range. This resolution can hardly be achieved by conventional 2D solutions or tactile techniques.

  • Line Scan Camera

    Piranha4 Polarization - Teledyne DALSA

    The Piranha4 Polarization™ camera is a breakthrough in the machine vision industry. This high-speed polarization camera features three native polarization states plus an unfiltered channel.The Piranha4 polarization camera extends detection capability in machine vision and is ideal for detecting stresses, surface roughness, film thickness, alloy composition, and 3D profiles.

  • Optical 3D Measuring Systems & Devices For Your Quality Assurance

    Alicona Imaging GmbH

    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.

  • Spectroscopic Ellisopmeter for Simple Thin Film Measurement

    Auto SE - HORIBA, Ltd.

    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.

  • Scanning Probe Microscopy/Atomic Force Microscopy (SPM/AFM Analysis)

    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.

  • Optical Profilers

    Filmetrics, Inc.

    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).

  • Rope Testers

    NDT Technologies, Inc.

    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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