see with 4d. Metrology that integrates time and space.
measure in dynamic situations
Dynamic measurements ensure you can measure surface quality with high precision, even in an automated environment, or in the turbulence caused by a large separation between your part and the metrology system.
It means you can attach your metrology system to a robot and sample at high speed, or take a measurement of a surface that is changing under stress.
Industrial Challenges
Aerospace and Defense
Aerospace and defense contractors rely on 4D Technology’s dynamic laser interferometers and optical profilers for accurate measurements.
Aviation and Automotive
Part inspection for high value machinery like aircraft engines requires high-volume, in situ defect qualification using non-contact 3D imaging of features.
Bio-Medical
Medical applications and biological research present a challenging set of requirements for measurement systems, including constantly changing subjects, difficult environmental conditions, and stringent controls, particularly for in vivo measurement.
Optics Manufacturing
4D Technology dynamic laser interferometers enable precision measurement right on the factory floor, without vibration isolation.
Semiconductor
Semiconductor manufacturers count on 4D measurement instruments to ensure quality throughout the manufacturing process.
Vision Systems
4D Technology’s camera products provide unique, polarization-based imaging for manufacturing, environmental sensing and image enhancement applications.
New Developments
Keeping up with our customers’ needs is a full time job.
You move fast. We move faster, because dynamic interferometry® is all about speed.
Dynamic on-axis Fizeau
Low error, high speed
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Stop-action dynamic measurements
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On-axis image eliminates retrace error
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Compatible with beam expanders
Service contracts
Keeping your instrument in shape
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With options like:
- Call center support
- Remote diagnostic services
- On-site response
Bigger better beam expanders
Convenient and versatile, with precision
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No fold mirrors for best precision
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Kinematic interferometer mount saves realignment
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Lightweight carbon fiber structure helps reduce thermal expansion error
Get In Touch
(520) 294-5600
Location
3280 E Hemisphere Loop, Ste 146
Tucson, AZ 85706
4Dinfo@nanometrics.com
Office Hours (Arizona Time)
Mon: 8am - 5pm
Tue: 8am - 5pm
Wed: 8am - 5pm
Thur: 8am - 5pm
Fri: 8am - 5pm
Sat: Closed
Sun: Closed