- 专利标题： SHOVEL, AND MANAGEMENT APPARATUS AND ASSIST DEVICE FOR SHOVEL
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申请号： US16575860申请日： 2019-09-19
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公开(公告)号： US20200011029A1公开(公告)日： 2020-01-09
- 发明人: Yusuke SANO , Chunnan WU
- 申请人： SUMITOMO HEAVY INDUSTRIES, LTD.
- 优先权： JP2017-056004 20170322; JP2017-061956 20170327
- 主分类号： E02F9/20
- IPC分类号： E02F9/20 ; E02F9/26 ; E02F3/43 ; G01G19/08
摘要：
A shovel includes a lower traveling body, an upper turning body mounted on the lower traveling body, an attachment attached to the upper turning body, and a control device mounted on the upper turning body and configured to assist an excavating motion with the attachment. The control device is configured to derive a target excavation depth based on the hardness of an excavation target.
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