- 专利标题： REFERENCE CORE POSITION CALCULATION DEVICE FOR ELEVATOR AND REFERENCE CORE CALCULATION METHOD
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申请号： EP19915641.5申请日： 2019-12-05
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公开(公告)号： EP3929531A1公开(公告)日： 2021-12-29
- 发明人: TAGUCHI, Hirofumi , NOGUCHI, Naoaki , MATSUKA, Daisuke , YAGI, Nobuaki , ITOU, Masato
- 申请人： Hitachi Building Systems Co., Ltd.
- 申请人地址： JP Chiyoda-ku Tokyo 101-8941 2-101, Kandaawaji-cho
- 代理机构： MERH-IP Matias Erny Reichl Hoffmann Patentanwälte PartG mbB
- 优先权： JP2019031087 20190222
- 国际公布： WO2020170551 20200827
- 主分类号： G01B11/24
- IPC分类号： G01B11/24 ; G01B21/20 ; G01C15/00 ; B66B7/00
摘要：
A reference core position calculation device 100 that calculates a reference core position of an elevator shaft in which an elevator is to be installed includes a measurement unit 101 and a calculation unit 112. The measurement unit 101 measures a dimension of each portion of the elevator shaft. The calculation unit 112 calculates portion dimension values of the elevator shaft based on the reference core position and the dimension of each portion measured by the measurement unit 101. When the reference core position is a first reference core position, the calculation unit 112 determines whether portion dimension values of the elevator shaft calculated based on the first reference core position satisfy a predetermined specification.
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