Presentation 2022-12-16
About the basic experiment of the gauge widening point extraction device
Noriyuki Shinoda, Takeshi Mizuma,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In local railways, the fastening device may not be supported due to corrosion of wooden bolsters, etc., which may lead to gauge widening and derailment accidents. In order to prevent this derailment, it is necessary to accurately detect the location of the widening of the gauge, but at present there is no device that can measure the widening of the gauge affected by the train load. Therefore, we worked on the development of a device that can easily detect the point of dynamic gauge widening. We will report the results of the sensor confirmation test in the indoor test of this device, the test results on the Yamagata Railway Co., Ltd. track, and future issues.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Gauge widening / derailment / r?zasensa / LiDAR sensa / gauge measuring device / 3D point cloud data
Paper # DC2022-79
Date of Issue 2022-12-09 (DC)

Conference Information
Committee DC
Conference Date 2022/12/16(1days)
Place (in Japanese) (See Japanese page)
Place (in English)
Topics (in Japanese) (See Japanese page)
Topics (in English) Safety, etc.
Chair Tatsuhiro Tsuchiya(Osaka Univ.)
Vice Chair Toshinori Hosokawa(Nihon Univ.)
Secretary Toshinori Hosokawa(Nihon Univ.)
Assistant

Paper Information
Registration To Technical Committee on Dependable Computing
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) About the basic experiment of the gauge widening point extraction device
Sub Title (in English)
Keyword(1) Gauge widening
Keyword(2) derailment
Keyword(3) r?zasensa
Keyword(4) LiDAR sensa
Keyword(5)
Keyword(6) gauge measuring device
Keyword(7) 3D point cloud data
1st Author's Name Noriyuki Shinoda
1st Author's Affiliation SHINODA GIKEN Co.Ltd(SHINODA GIKEN)
2nd Author's Name Takeshi Mizuma
2nd Author's Affiliation Kyosan Seiki Co.Ltd(Kyosan Seiki)
Date 2022-12-16
Paper # DC2022-79
Volume (vol) vol.122
Number (no) DC-318
Page pp.pp.36-39(DC),
#Pages 4
Date of Issue 2022-12-09 (DC)