The invention discloses a recognition camera calibration tool. A chassis assembly of the recognition camera calibration tool is arranged in front of a forklift. The moving mechanism is arranged on the chassis assembly, the moving mechanism is provided with two first leaning references which are close to each other in the width direction of the forklift or are away from each other in a back-to-back mode, and the two first leaning references abut against the two positioning references in a one-to-one correspondence mode; the positioning assembly is arranged on the chassis assembly and is provided with two second leaning references which are close to each other in the width direction of the forklift or far away from each other in the back-to-back direction, and a two-dimensional code reference plate which is always located in the middle of the two second leaning references when the two second leaning references move; the two second abutting references abut against the first abutting references in a one-to-one correspondence mode. The size parameters of the identification camera calibration tool are constant and are not affected by the calibration environment, and the calibrated position parameters are small in error; an accurate result can be obtained through one-time calibration, and the calibration efficiency is high.
本发明公开一种识别相机标定工装,该识别相机标定工装的底盘组件设置于叉车的前方;移动机构设置于底盘组件上,移动机构具有两个在叉车宽度方向上相向靠近或相背远离的第一靠设基准,两个第一靠设基准与两个定位基准一一对应靠设;定位组件设置于底盘组件上,定位组件具有两个在叉车宽度方向上相向靠近或相背远离的第二靠设基准、以及在两个第二靠设基准移动时始终位于两个第二靠设基准中部的二维码基准板,两个第二靠设基准与所述第一靠设基准一一对应靠设。本发明的识别相机标定工装的尺寸参数都是一定的,不受标定环境的影响,标定出的位置参数误差较小;一次标定即可得出较为准确的结果,标定的效率较高。
Recognition camera calibration tool
一种识别相机标定工装
15.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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