SIX-DOF MEASUREMENT ACCESSORY MODULE FOR DETERMINING 3D COORDINATES OF POINTS OF AN OBJECT SURFACE TO BE MEASURED

The invention relates to a six DOF measurement aid module for determining 3D coordinates of points to be measured of an object surface, a system comprising a laser tracker for determining the position and orientation of the six DOF measurement aid module. The six DOF measurement aid module has a body comprising an object coupling device with an object interface, configured to couple, via the object interface, alternatively both a handle to the body with a fixed pose and the body to a mobile platform with a fixed pose, a sensor attachment coupling device with a sensor interface-configured to couple alternatively both a sensor attachment effecting non-contact measurement and a sensor attachment effecting tactile measurement to the body with a fixed pose via the sensor interface, and visual markings, which are arranged in a defined spatial relationship in a manner forming a pattern in a marking region on the body. 本发明涉及确定物体表面待测点的3D坐标的六自由度测量辅助模块，所述系统包括用于确定六自由度测量辅助模块的位置和取向的激光跟踪仪。该六自由度测量辅助模块具有：主体，该主体包括带物体接口的物体接合装置，