The company stated that the new standards comprise of a Pratt & Whitney Universal Supermicrometer and Labmaster System, as well as a Micro-Vu Spectra Optical Comparator
Studies have shown that 10x optical comparator
measurements have five times the spread as comparable non-contact on-line measurements (ref.
We used to measure these out in the shop with slip gages and in the lab with an optical comparator
The mechanical method uses a precision optical comparator
to determine the total angle of the radius opening, and the optical method uses the NIST C-series calibration system .
In addition to the Unimat 2000, Northland Forest Products also utilizes a Weinig Unimat 23-E six-head moulder, a CNC Technologies template maker, Weinig optical comparator
, Rondamat 934 knife grinder and a Baker Model AB 12-inch resaw.
drills were examined under an optical comparator
to ensure there were no chipped edges;
For many years, the most reliable resources used to catch rejects were the video micrometer and optical comparator
The Profile360 is an on-line profile measurement system for rubber and plastic extrusions that provides an on-screen optical comparator
to display the deviation between the CAD template and the actual real-time profile.
An optical comparator
display shows the measured profile compared to a design template.
Before the thread is even cut, a mold of the thread is made in rubber to check whether it falls within tolerance using an optical comparator
, says Glanders.
To meed the needs of its customers, the company has added another high-speed, high-accuracy coordinate measuring machine, the Zeiss Contura G2, and a CCP CC-14 digital optical comparator
to its line in Fall River.
Second, the company's Focus Contour Projector is a benchtop optical comparator
with integral geometric measuring processor.