| 词条 | Draft:Crystal Instruments |
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{{COI|date=October 2018}}{{Infobox company | name = Crystal Instruments Corporation | logo = | type = | industry = | fate = | predecessor = | successor = | founded = {{Start date and age|1996}} | founders = James Zhuge and Justin Tang | defunct = | hq_location_city = Santa Clara, CA | hq_location_country = | area_served = Worldwide | key_people = | products = Software and hardware for vibration control, dynamic signal analysis, machine condition monitoring, and data acquisition. | owner = | num_employees = | num_employees_year = | parent = | website = {{URL|www.crystalinstruments.com}} }}Crystal Instruments Corporation was founded in 1996 in Santa Clara, CA (USA) by James Zhuge & Justin Tang.[1] The company manufactures hardware and software for machine monitoring, dynamic measurement, vibration testing and environmental combined testing.[1] HistoryIn 1996, Crystal Instruments released the first vibration analyzer in the world using sigma-delta A/D converters. [2] It was the smallest dynamic signal analyzer in the world, with a type-II PCMCIA form factor. Justin Tang was the chief designer, with over 20 dynamic measurement instruments designed by his leadership.[2] Over 10 years later in 2007, Crystal Instruments released the CoCo-80, a handheld data collector for the purpose of data recording, dynamic signal analysis, and vibration data collection.[3] In that same year on November 27, 2007, Crystal Instruments was granted Patent #7302354 (Cross-Path Calibration for Data Acquisition Using Multiple Digitizing Paths) from the US Patent Office. The patent was for an advanced technology that increased measurement dynamic range and technology. In 2009 Crystal Instruments released a scaleable dynamic measurement system called the Spider-80 with network-based capabilities. The patented technology used by the Spider-80 system achieved an input dynamic range of 130 dB.[4] In 2018, Crystal Instruments increased the dynamic range of their instruments to 160 dBFS.[5] In 2010 Crystal Instruments was credited with introducing the fourth generation of vibration controllers. The Spider-81 is the first system to use network-based vibration control with the integration of IEEE 1588 time synchronization technology. This allows the Spider-81 controller to be physically located far from the host PC, thus reducing noise and electrical interference. The controllers on the network are able to sync within 100 ns of each other and can ensure a ±1° cross-channel phase match up to 20 kHz.[6] In 2012 Crystal Instruments received ISO:9001:2008 certification. That same year, Crystal Instruments India Private Limited was formed. This year also saw the release of the Spider-HUB, an industrial network switch utilizing IEEE 1588 time synchronization technology. From 2013 till the present day Crystal Instruments has released the Spider-80X (an update to the Spider-80), the Spider-80SG (a strain gage measurement system), the Spider-20 (a wireless dynamic signal analyzer), the CoCo-80X (an update to the CoCo-80), the Spider-80Xi (a compact version of the Spider-80X), and EDM Modal (modal testing and analysis software). In 2018 Crystal Instruments introduced the Spider-100 for temperature, humidity, and vibration combined testing, and the Spider-200 for servo-vibration control. A multiple-input/multiple-output (MIMO) controller is developed for multi-shaker and multi-axis shaker control. On September 16, 2014, Crystal Instruments was granted Patent #8,838,846 - Autonomous, Multi-Channel USB Data Acquisition Transducers. On January 1, 2015, Crystal Instruments was granted Patent #8,942,930 - System and Method for Generation and Control of Mechanical Vibration. On October 13, 2015, Crystal Instruments was granted Patent #9,158,644 - Autonomous, Multi-Channel USB Data Acquisition Transducers On April 19, 2016, Crystal Instruments was granted Patent #9,317,044 - Mechanical Vibration System and Control Method with Limited Displacement. On May 17, 2016, Crystal Instruments was granted Patent #9,341,503 - Cross-Path Phase Calibration for High Dynamic Range Data Acquisition. In 2018, Crystal Instruments was granted ISO 9001:2015 certification by the TÜV SÜD America Inc.[7] LocationsCrystal Instruments is located in Santa Clara, CA (USA). In October 2017, Crystal Instruments Russia was established in St. Petersburg, Russia.[8] In the next month on November 2017, Crystal Instruments Europe was established in Barcelona, Spain.[9] MarketsCrystal Instruments serves a large variety of markets, including automotive, aviation, military defense, and space.[10] References1. ^1 {{cite web | url=https://www.bloomberg.com/research/stocks/private/snapshot.asp?privcapId=240466113 | title=Bloomberg - Are you a robot?|website=www.bloomberg.com}} 2. ^1 {{cite web|url=https://www.crystalinstruments.com/antialiasing-filter-and-phase-match/|title=Anti-Aliasing Filter, Group Delay, and Phase Match|website=Crystal Instruments}} 3. ^http://www.sandv.com/downloads/0701deer.pdf 4. ^http://www.sandv.com/downloads/0911obse.pdf 5. ^{{cite web | url=https://www.crystalinstruments.com/define-and-measure-160dbfs-dynamic-range | title=Dynamic Range Performance in CI Products and its Importance|website=Crystal Instruments}} 6. ^http://www.sandv.com/downloads/1009zhug.pdf 7. ^{{cite web | url=https://www.crystalinstruments.com/blog/2018/5/2/crystal-instruments-achieves-iso-90012015-certification | title=Crystal Instruments Achieves ISO 9001:2015 Certification|website=Crystal Instruments}} 8. ^{{cite web | url=https://www.crystalinstruments.com/blog/2017/10/11/announcing-crystal-instruments-russia-office | title=Announcing Crystal Instruments Russia Office|website=Crystal Instruments}} 9. ^{{cite web | url=https://www.crystalinstruments.com/blog/2017/11/8/announcing-crystal-instruments-europe | title=Announcing Crystal Instruments Europe|website=Crystal Instruments}} 10. ^{{cite web | url=https://www.crystalinstruments.com/clients/ | title=Clients|website=Crystal Instruments}} }} |
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