AUTOMATIC PROPELLING CIVIL ENGINEERING MACHINE SYSTEM ACCOMPANIED BY SITE PROBE

摘要

PROBLEM TO BE SOLVED: To provide a system capable of precisely moving a civil engineering machine along a preset curve.SOLUTION: A civil engineering machine includes a machine control unit 7 configured to determine data for specifying the position and/or direction of a reference position on the civil engineering machine related to reference systems independent of the position and direction of the civil engineering machine. A geometric shape created on the ground is preset by either the machine control unit 7 or a site probe control unit 107. A site probe 100 is used to determine the position of at least one specifiable point of the geometric shape preset in the independent reference system. Curve data specifying a desired curve in the independent reference system corresponding to the preset shape is at least partially determined on the basis of the position of at least one specifiable point of the geometric shape preset in the independent reference system.