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The name ''"PCB"'' is abbreviation for "[[Coulomb|PicoCoulomB]]" which is [[technical terminology]] defining an electrical charge of the type generated by the [[piezoelectric]] sensors they manufacture. "Piezotronics" combines the science of Piezoelectricity and electronics. [http://www.pcb.com PCB] manufactures sensors and related instrumentation. Sensors are small electromechanical instruments for the measurement of acceleration, dynamic pressure, force, acoustics, torque, load, strain, shock, vibration and sound.
Founded by Robert W. Lally and [http://www.pcb.com/About/history James F. Lally] in 1967, PCB Piezotronics has evolved from a family business to a large company engineering and manufacturing operation, with technical emphasis on the incorporation of integrated circuit-piezoelectric sensor technology. In 1967 [[Integrated circuit piezoelectric sensor]],also known
The 1970s for PCB Piezotronics saw expansion of its standard product offerings, to include other types of sensor technologies. In 1971, the company developed a 100,000 g high-shock, ICP* quartz accelerometer; Impulse Hammers for structural excitation were developed in 1972; and in 1973, the first rugged, industrial-grade ICP* accelerometer was introduced to serve the emerging machinery health monitoring market. Employment grew to 25 employees. By 1975, PCB had become one of the largest U.S. manufacturers of [[piezoelectric sensors]].
During the 1980s, PCB continued to develop new products. In 1982, the Structural* Modal Array Sensing System was developed to ease sensor installation and reduce set-up time on larger-scale modal surveys. Modally-Tuned* Impulse Hammers won the IR-100 Award as one of the top 100 technical developments for 1983. The 128-channel Data Harvester was invented in 1984 to provide sensor power and speed modal analysis by offering automatic bank switching capability. In 1986, PCB developed the first commercial quartz shear-structured ICP®
In 1995, [[Underwriters Laboratory]] certified PCB to the International Quality Standard [[ISO 9000|ISO-9001]].<ref>{{cite news|url= http://nl.newsbank.com/nl-search/we/Archives?p_product=BN&p_theme=bn&p_action=search&p_maxdocs=200&p_topdoc=1&p_text_direct-0=0EAF98DA0DA5DBDF&p_field_direct-0=document_id&p_perpage=10&p_sort=YMD_date:D&s_trackval=GooglePM |title= PCB Piezotronics gets ISO 9001 certification|date=October 19, 1995 |work=The Buffalo News|accessdate=2008-11-10}}</ref> In January 2002, The American Association for Laboratory Accreditation (A2LA) recognized PCB with accreditation to [[ISO 17025]], an international standard for assuring technical competence in calibration and testing.
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==References==
{{Reflist}}
==External links==
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