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1.
公开(公告)号:KR1020170037796A
公开(公告)日:2017-04-05
申请号:KR1020150136996
申请日:2015-09-25
Applicant: 서울대학교산학협력단 , (주)태성공업
Abstract: 본발명은버킷의운반물무게및 자세감지기반트랙터용능동수평조절방법및 수평조절시스템에관한것으로, 버킷과차체의경사각을근거로오차를실시간검출하는것뿐만아니라버킷의운반물무게에따라달라지는관성모멘트까지고려하여버킷의수평조절제어를능동적으로행함으로써경사로에서선회작업시작업자의피로및 작업미숙등으로인해버킷의운반물이낙하하거나작업자쪽으로롤백하는안전사고를효과적으로방지할수 있도록한 것이다. 이러한본 발명중 트랙터용능동수평조절방법은, 버킷의경사각을감지하는단계와; 차체의경사각을감지하는단계와; 상기차체의경사각을감안하여상기버킷이초기설정된경사각을유지할수 있도록보정하는단계와; 상기버킷의운반물무게를측정하는단계와; 상기버킷의운반물무게로인해생기는부하를계산하여상기버킷이초기설정된경사각을유지할수 있도록추가적으로보정하는단계를포함하는것을특징으로한다.
Abstract translation: 本发明到的转动惯量取决于所输送的材料的重量和位置检测基于牵引车活性匀方法和流平涉及一种系统,铲斗和车体倾斜角输送材料重量铲斗,以及检测haneungeot实时对于铲斗的基础上,错误 认为通过执行桶的水平控制是一个因疲劳和工作,包括革命的不成熟是活动开始在国外斜坡工作,这样就可以防止有效回滚朝着桶或手提包工人的下落事故。 根据本发明的用于拖拉机的主动式水平调节方法包括以下步骤:检测铲斗的倾斜角度; 感测车体的倾斜角度; 考虑到车体的倾斜角度对铲斗进行修正以保持初始设定的倾斜角度; 测量水桶输送机的重量; 其特征在于,它包括一个额外的校正,以计算所产生的负载,由于被输送的材料的重量,以使挖斗可以保持桶,倾斜的初始设定角度。
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公开(公告)号:KR101387554B1
公开(公告)日:2014-04-23
申请号:KR1020120139133
申请日:2012-12-03
Applicant: 서울대학교산학협력단
CPC classification number: A01D45/263
Abstract: The present invention relates to a leafy vegetable harvesting device and a leafy vegetable harvesting robot with the same which can safely encase and move raised leafy vegetables, such as lettuce, without the damage, by simultaneously cutting the leafy vegetable and confining it. The leafy vegetable harvesting device includes a base; a pair of cutters having each one end portion hinged at a position symmetrical to left and right sides at the front end of the base, and moved opposite to each other to cut the bottom part of the leafy vegetables; and a gripper provided above the cutters and connected to the cutters at one portion thereof to be pivoted, wherein when the cutters are closed to cut the leafy vegetable, the gripper moves in a circumferential direction of the vegetable to encase the surrounding thereof.
Abstract translation: 本发明涉及一种叶菜类收获装置和具有该蔬菜收获机器人的叶蔬菜收获机器人,通过同时切割叶菜并限制其可以安全地包围和移动诸如莴苣等繁殖的叶菜类,而不会受到损害。 绿叶蔬菜收获装置包括基部; 一对切割器,其每个端部在基座的前端处与左右对称的位置铰接,并相互相对移动以切割叶状蔬菜的底部; 以及夹持器,其设置在切割器上方并且在其一部分处连接到切割器以被枢转,其中当切割器关闭以切割叶状蔬菜时,夹持器沿蔬菜的圆周方向移动以包围其周围。
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3.
公开(公告)号:KR101799991B1
公开(公告)日:2017-11-23
申请号:KR1020150136996
申请日:2015-09-25
Applicant: 서울대학교산학협력단 , (주)태성공업
Abstract: 본발명은버킷의운반물무게및 자세감지기반트랙터용능동수평조절방법및 수평조절시스템에관한것으로, 버킷과차체의경사각을근거로오차를실시간검출하는것뿐만아니라버킷의운반물무게에따라달라지는관성모멘트까지고려하여버킷의수평조절제어를능동적으로행함으로써경사로에서선회작업시작업자의피로및 작업미숙등으로인해버킷의운반물이낙하하거나작업자쪽으로롤백하는안전사고를효과적으로방지할수 있도록한 것이다. 이러한본 발명중 트랙터용능동수평조절방법은, 버킷의경사각을감지하는단계와; 차체의경사각을감지하는단계와; 상기차체의경사각을감안하여상기버킷이초기설정된경사각을유지할수 있도록보정하는단계와; 상기버킷의운반물무게를측정하는단계와; 상기버킷의운반물무게로인해생기는부하를계산하여상기버킷이초기설정된경사각을유지할수 있도록추가적으로보정하는단계를포함하는것을특징으로한다.
Abstract translation: 基于所述桶的方法和流平性的拖拉机所输送的材料的重量和位置检测本发明活性匀涉及一种系统,一种桶和实时车体的倾斜角的基础上检测到错误,以及转动惯量取决于铲斗的输送的材料重量 是一个通过执行桶的水平控制在坡道转弯操作过程中必须考虑到由于疲劳和工作,如没有经验的职工积极防止零件箱桶跌落或有效地回滚朝着操作事故。
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