EMI Gage
EMI Gage is an independent supplier of calibration, support, repairs, and accessories for surface texture, form, contour, and roundness measuring instruments.
Metrology Equipment Manufacturer
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Precision Devices
PDI develops measurement systems for surface roughness and roundness, including surfometers, profilers, and roundness measurement systems.
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Phase II
Phase II manufacturers surface roughness testers, profilometers, hardness testers, ultrasonic thickness gauges, coating thickness gauges, durometers, vibration meters and force gauges.
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KLA TENCOR
KLA TENCOR manufacutres stylus profilometers (stylus profilometers) for 2D and 3D measurement of step height, surface roughness, bow, and stress.
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Polytec
Polytec manufactures equipment to measure form and surface roughness. including non-contact, 3D topography systems.
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HOMMEL ETAMIC
HOMMEL ETAMIC develops measurement and inspection systems for surface roughness, contour, form, and dimensions, as well as optical surface inspection and shaft measurement.
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BRUKER
Brucker manufctures and supports high performance surface and dimentiional metrology tools for industry and reseaerch.Products include systems across full range of contact and non-contact metrology technolgies.
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Tokyo Seimitsu / ACCRETECH
ACCRETECH (part of the TOKYO SEIMITSU Group) provides semiconductor manufacturing equipment and precision measuring inspection equipment including coordinate measuring machines (CMMs), X-ray CT systems, surface texture and contour measuring instruments, optical shaft measuring systems, and laser interferometers.
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Mitutoyo
Mitutoyo manufactures precision measuring tools, instruments, and equipment such as micrometers, calipers, surface roughness gages, coordinate measurement machines (CMMs), stylus profilometers, optical microscopes, coordinate measuring instruments, form measurement instruments, and optical measuring instruments.
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4D Technology Corporation – a Subsidiary of Onto Innovation
4D Technology develops and manufactures products for measuring surface quality and wavefront quality of optics, and surface defects of industrial products. 4D’s Dynamic Interferometry enables measurement despite vibration and turbulence.
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Taylor Hobson (Division of AMETEK)
Taylor Hobson develops contact and non-contact precision metrology equipment for measuring surface finish, roundness, form, and geometric features.
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Zygo Corporation (Division of Ametek)
Zygo Corporation designs and manufactures metrology systems including white light profilers, laser interferometers, and other technologies for measuring form, surface roughness, and optical performance.