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英國Codamotion(Charnwood Dynamics Ltd)
Charnwood Dynamics有限公司成立于1988年，致力于提供高品質3D動作分析解決方案，業務遍及全世界。公司解決方案包括硬件、軟件、技術支持和咨詢服務。Codamotion內部生產的系統已達世界領先水平，并可配備測力板、EMG等不同設備使用。公司總部位于英國萊斯特郡的若斯利，在法國的馬賽市有銷售和技術支持人員。其他國家的客戶可以向我們在世界各地的商業合作伙伴尋求技術幫助，也可以通過電子郵件、視頻會議、電話或傳真等方式直接與我公司聯系。
Codamotion技術的發展史
獨特的Codamotion技術起源于19世紀70年代，創始人是英國拉博運大學的David Mitchelson。
要廣泛適應于不同應用領域的使用需求，動作測量和分析系統應具備以下基本條件：
擁有較高的空間分辨率、瞬時清晰度以及精確度（精確度達亞毫米，且大于>200Hz）
可對標志物進行自動識別
可實時輸出坐標數據，延遲期為毫秒級
擁有預校準功能
使用方便
便于攜帶

在最初研發階段，我們對一些技術進行了評估，其中包括超聲波、雷達、慣性設備、以及攝像機。評估發現這些技術均不符合上述條件，而被否定，于是，公司便開始了對新方法的漫長探索。

 
The Codamotion Team
Codamotion is backed by an experienced team of engineers and support staff. All staff are passionate about their specialist subject areas and keen to help movement analysis practitioners in their work. The team thrives on feedback from Codamotion users which helps the company to enhance products and give high quality technical support. It is by working in this way that Codamotion maintains its position as the world's movement analysis provider of choice .

About the Company
Established in 1988, Charnwood Dynamics Ltd is a company dedicated to providing quality 3D Movement A nalysis Solutions throughout the world . This includes hardware, software, technical support and consultancy. The world-leading Codamotion range of systems is built in-house, and can be supplied with a range of devices such as force plates and EMG systems. The company head office is in the United Kingdom in Rothley, Leicestershire. Further sales and support staff are based in Marseilles, France. Worldwide support is provided through business partners and through direct email, video-conferencing, telephone, and fax.

History of Codamotion Technology
The unique Codamotion technology arises from work started by David Mitchelson in the early 1970's at Loughborough University in the United Kingdom.

It was felt that if a movement measuring and analysis system were to be generally useful for a wide range of applications it should meet some basic essential criteria including:

• High spatial and temporal resolution and accuracy (sub millimetre and >200Hz)

• Automatic identification of markers

• Real-time output of co-ordinate data with millisecond latency

• Pre-calibration

• Good ease of use

• Portability

  At the time of the original development a number of possible techniques were evaluated. These included ultrasound, radar, inertial devices, and video cameras, all of which were rejected as not meeting one or more of the above criteria. So a long odyssey began to find a method that would.