A control display positioning system includes three vertically oriented hinges and a horizontally oriented hinge attached to the back of the control display. Two arms are used to connect the three vertical oriented hinges one to another. In each vertically oriented hinge is a central space for the passage of electrical cables therethrough. Also in each vertically oriented hinge is a washer stack that provides the necessary friction forces for the control display positioning system to remain in a selected position after being repositioned by a user.一種控制顯示器之定位系統包含三個垂直位向之樞紐及一附接至控制顯示器背面之水平位向之樞紐。二臂被用以使此三個垂直位向之樞紐彼此接觸。於每一垂直位向之樞紐,係一用於使電纜通過之中間通道。再者,於每一垂直位向之樞紐係一墊圈堆疊,其提供用以使控制顯示器之定位系統於藉由使用者重新定位後維持於選定位置之所需摩擦力。10...控制顯示器之定位系統20,30.50.70...樞紐40,60...臂42...遠端部44...相反端部62...遠端部64...相反端部90...控制顯示器91...圖形用戶界面(GUI)92...觸控式面板或觸控式螢幕100...醫學/手術系統V1,V2,V3...垂直旋轉軸H1...水平傾斜軸