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- New measurement technology improves web control.
- (Magazine)
- January 31, 1996, ... turns of wire in the transducer coils keep impedance low. Transducer output at an odd AC frequency (not a multiple of 60 Hz), typically 330 Hz, makes it possible to filter out any interference at higher ...
- Ceramic heater rollers an exciting new alternative.
- (Magazine)
- July 31, 1995, ... flow and coats the internal surfaces of the roller, hoses, pumps and filters. This negatively affects heat transfer and, therefore, maximum system output. Caustic properties of carbonized oil also make ...
- Future of video inspection systems seems bright.
- (Magazine)
- June 30, 1995, ... green-stripe filter? * What is the camera resolution: horizontal, vertical and total? * How much space is required to mount the camera? * What is the field of view and range of magnification? ...
- Buyer beware when comparing video systems
- (Magazine)
- May 31, 1995, ... In a single-chip RGB-filter camera, an alternating pattern of red, green and blue filter are placed in front of each element. The camera requires one red, one green and one blue element or pixel to ...
- Densitometer provides printing parameters
- (Magazine)
- February 28, 1995, ... intelligent portable densitometers. The model is the most basic of the series and provides only the most used color printing parameters of filter-density measurements and automatic calculations of density ...