Abstract: 3D platform for agricultural operation was used for greenhouse vegetables mechanized production.The platform was powered by power supply，which could be attached to different agricultural machinery，complete rotary tillage operations，ridge operations，transplanting operations，transportation operations and other production operations.Use of programmed design could achieve automation or semi-automatic control.The platform could greatly improve the level of facilities and vegetable production of mechanized operations and quality of operations.And in the same park，the host platform could be transferred between greenhouse operations，improve equipment utilization.