Home  Case Studies Width Measurement for Camber detection Width Measurement for Camber detection Contact based length measurement. Inaccurate and manual process was not practical for continuous casting mill. Non-contact laser distance meter to work on hot surface upto 1300°C. 200°C ambient temperature with water cooling. 3nos of digital output and...

Home  Case Studies Prevent slab pile up by view inside the RHF​ Prevent slab pile up by view inside the RHF​ Operator to get inside view of the walking beam furnace. Prevent any slab pile-up leading to loss in production. Visual camera to operate in high ambient temperature to withstand...

Mobile Artillery barrel temperature at every shoot. Site condition : Dust/ smoke/ high shock and vibration. Robust and rugged pyrometer with its short configuration time it is perfectly suited for surveillance of quick working processes.Home  Case Studies Barrel Temperature Measurement Barrel Temperature Measurement Home    Case Studies    Pilger mill...

R&D on material used for manufacturing of space rocket / nuclear research. Thermal imaging camera was used for monitoring the temperature of different metals whilst entering the earth's atmosphereHome  Case Studies Temperature measurement of different metals when entering earth atmosphere Temperature measurement of different metals when entering earth atmosphere Home...

Detection form the above is difficult due to the presence of water and heavy steam formation. Spurious triggering was caused, which induced alignment errors. Infrared light at longer wavelength. High functional reserve : 1500meters. Easy alignment using 2 LEDHome  Case Studies Exit slab detection inside reheating furnace Exit slab detection...

Monitoring of temperature profile of weld pool during welding process. Welding spot / process temperature measurement using thermal imaging cameraHome  Case Studies Monitoring of temperature profile of weld pool during welding process Monitoring of temperature profile of weld pool during welding process Home    Case Studies    Pilger mill in...

For precise speed control in rolling mills the main drives of the roll stands and the coilers need to be equipped with an encoder. In addition, it is often necessary to provide increased protection for personnel during special operating modes, such as: For this application Johannes Hübner Giessen has been...

On the roughing mill exit, there is a lot of steam due to the spray header. The steam obstructs field of view of the traditional scanning type HMDs as result, occasionally the signal flickers for a millisecond. The next generation HMD 4.0 from Proxitron have intelligent software features which allows...

Hot rolling mill processes needed accurate temperature measurement, as well as efficiency in extremely high temperature. Rugged pyrometer was installed at the measuring site, with electrically isolated sensing head and fiber optic.Home  Case Studies Temperature Measurement pyrometers Temperature Measurement at roughing mill entry and under the strip Home    Case...

Loopers are normally used to control the tension of the metal strip between roll stands. The rotational angle of the looper is measured by a feedback encoder that is exposed to special demands. For this application Johannes Hübner Giessen developed a special looper encoder, which boasts a considerably longer lifetime...