Title:
レール位置決め装置及びレール位置決め方法
Document Type and Number:
Japanese Patent JP7409930
Kind Code:
B2
Abstract:
A rail positioning device according to the present invention is provided with: a rail gauge 101 for adjusting the distance between two rails; a rail grip section 102 for gripping rails 11; a base 105 that rotatably supports the rail gauge 101; a left-right position adjustment section 104 provided to the base 105 and capable of expanding and contracting to the left and to the right; a wall surface contact section 106 connected to the left and right sides of the left-right position adjustment section 104; a pair of front-rear adjustment sections 103 provided to each of the left and right sides of the base 105 and capable of expanding and contracting to the front and to the rear; a light reception unit 108 that detects the position of the rail gauge 101; a force sensor 109 for detecting the stretching force of the left-right position adjustment section 104; and a control unit 107 that uses the detection values of the light reception unit 108 and the force sensor 109 as a basis to control the front-rear position adjustment sections 103 and the left-right position adjustment section 104 and move the rail gauge 101 to the installation position of the rails 11.
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Inventors:
Yuta Hamada
Toshiaki Hatano
Masato Ito
Toshiaki Hatano
Masato Ito
Application Number:
JP2020050664A
Publication Date:
January 09, 2024
Filing Date:
March 23, 2020
Export Citation:
Assignee:
Hitachi Building System Co., Ltd.
International Classes:
B66B7/02
Domestic Patent References:
| JP2019142622A | ||||
| JP59124680A | ||||
| JP57179815A | ||||
| JP2019200168A | ||||
| JP3221012U | ||||
| JP6072515A | ||||
| JP2015027902A | ||||
| JP4223988A |
Attorney, Agent or Firm:
Polaire Patent Attorneys Corporation