Automatic control system that docks of LNG unloading arm

• Main Authors: HU CHAO, HAN RONGXIN, YU WEIHONG, MAO WEI, ZHANG DAWEI, WANG JIGUANG
• Format: Patent
• Language: Chinese; English
• Published: 30.01.2018
• Subjects: BLASTING; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; HEATING; LIGHTING; MECHANICAL ENGINEERING; STORING OF DISTRIBUTING GASES OR LIQUIDS; VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES; WEAPONS

The utility model provides an automatic control system that docks of LNG unloading arm, it prefabricates position positioning system, the automatic arm system that connects of unloading arm to unloadincluding the unloading arm, the unloading arm is unloaded a prefabricated position positioning system and is included unloading arm position monitoring unit and unloading arm hydraulic control unit,the automatic arm system that connects of unloading arm includes the hand -eye coordination unit, unloading arm position, speed collecting unit and unloading arm motion planning unit, the unloading arm is unloaded prefabricated position positioning system and is realized the unloading arm automatic positioning and prefabricate the position to preset's the arm that connects, the unloading arm is automatic to connect arm system implementation unloading arm automatic to on receiving the flange of unloading at the beginning by unloading prefabricated position. Having stopped traditional unloadingarm and having failed the d