This creation is the camera calibration device that one kind is suitable for X-ray machine,It is mainly the regularization correcting pattern that primary antibody X-ray layer is formed on one correcting plate of what,Capture the image of the correcting pattern respectively by an X-ray camera and a traditional camera,The internal and external parameter of X-ray camera and traditional camera is calculated separately in same seat device for mark accordingly,The image of acquisition respectively and correcting pattern are calculated into mutual entity space transformational relation by a host again； High-visible principle under being irradiated using the correcting pattern what X-ray camera on correcting plate,The correction of X-ray machine is carried out in such a way that image capture and parameter calculate,Solve it is existing using corrector have production it is complicated,Error greatly with more X-ray machines can not be corrected simultaneously the problem of.本創作係一種適用於X光機之相機校正裝置，主要係於一校正板上形成一抗X光層的規則化校正圖案，由一X光相機與一傳統相機分別擷取該校正圖案的影像，據以在相同座標裝置中分別計算X光相機與傳統相機的內外部參數，再由一主機將分別擷取之影像與校正圖案計算相互間的實體空間轉換關係；利用校正板上之校正圖案於X光相機照射下清晰可見的原理，以影像擷取與參數計算的方式進行X光機的校正，解決現有使用校正器具有製作複雜、誤差大與無法同時校正多台X光機的問題。
