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A Proposal for a Measuring Apparatus for Ships' Turning Circles (Outline), Shigeharu Nitta
- AI summary (β)
- This material is a technical opinion paper by Shigeharu Nitta, titled "A Proposal for a Measuring Apparatus for Ships' Turning Circles (Outline)," describing a proposed apparatus that uses a ship-bottom log and a gyrocompass to automatically record the ship's track and measure its turning circle. It describes modifications to an Anschütz-type automatic track plotter, the components including bearing and distance transmitters, friction wheels, a plotting board, and a stepping motor, as well as experimental results and advantages and disadvantages compared with the conventional "sight" and "buoy" methods. It includes a measurement table for Ship A by rudder angle. Date and publication information are unknown. Keywords: Shigeharu Nitta, ships, turning circle, ship-bottom log, gyrocompass, Anschütz-type automatic track plotter, Ship A, rudder, buoyAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- f41fe949-064f-467b-a6cc-52ee0ef0325a
- Catalogue ID
- 40370201
- Card catalogue
- "A Proposal for a Measuring Apparatus for Ships' Turning Circles (Outline)"
- Doc type
- 意見書?
- Category
- 軍艦構造:舵
- Extent
- Type | 6 sheets
- Holder
- 東京大学柏図書館
- Year registered
- 2007
























