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Ship simulator steering hand wheel transmission device

A technology of simulator and wheel drive, which is applied in the field of ship simulators, can solve the problems of inability to realize the versatility of steering handwheels, increase production and processing costs, etc., and achieve good scalability, high manufacturing and installation accuracy, and market prospects broad effect

Inactive Publication Date: 2020-04-24
NANJING NORTH OPTICAL ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The number of turns of the steering handwheel is determined by the transmission ratio of the driving and driven gears and the limit block. Once the gear type and the position of the limit block of the transmission device with this structure are determined, the number of turns of the steering handwheel is fixed. To achieve the versatility of the steering hand wheel among different ship types; to achieve accurate control of the course of the ship simulator, the gears of the transmission device require high manufacturing and installation accuracy, thereby greatly increasing production and processing costs

Method used

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  • Ship simulator steering hand wheel transmission device
  • Ship simulator steering hand wheel transmission device
  • Ship simulator steering hand wheel transmission device

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0027] Such as Figure 1-4 As shown, a ship simulator steering handwheel transmission device includes an operating handwheel 1, a screw drive mechanism and a limit mechanism, and the screw drive mechanism includes a lead screw 2 and a screw sleeved on the lead screw 2 Lead screw nut 6, one end of lead screw 2 is coaxially connected with the operating hand wheel, and the limit mechanism is arranged on the moving path of lead screw nut 6 to limit the moving stroke of the l...

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Abstract

The invention discloses a ship simulator steering hand wheel transmission device. The device comprises: an operating hand wheel, a lead screw transmission mechanism, a limiting mechanism and a multi-turn potentiometer. The lead screw transmission mechanism comprises a lead screw and a lead screw nut arranged on the lead screw in a sleeving mode, one end of the lead screw is coaxially connected tothe operating hand wheel, the limiting mechanism is arranged on a moving path of the lead screw nut and used for limiting the moving stroke of the lead screw nut, and the other end of the lead screw is connected to the multi-turn potentiometer through a coupler. The ship simulator steering hand wheel transmission device is simple in structure, low in cost, long in service life and the like, the course of the ship simulator can be accurately controlled better, and the universality problem of the ship simulator steering hand wheel among different ship types, especially among different rotating turns, can be solved.

Description

technical field [0001] The invention relates to the field of ship simulators, in particular to a steering hand wheel transmission device for a ship simulator. Background technique [0002] Ship simulators play an important role in seafarer training and experimental evaluation. In a ship simulator, the steering handwheel transmission is an essential part. When performing ship simulation maneuvers, the helmsman can change the course by turning the steering handwheel. Therefore, the performance of the steering handwheel transmission directly affects the simulation. Steering effect. [0003] The existing ship simulator steering hand wheel transmission device uses gears as the transmission mechanism. The number of turns of the steering handwheel is determined by the transmission ratio of the driving and driven gears and the limit block. Once the gear type and the position of the limit block of the transmission device with this structure are determined, the number of turns of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/06F16H25/20
CPCF16H25/20G09B9/06
Inventor 谢明郭聪聪曹伟黄杰李健童自淳周俊敏陈浩毛文靖夏乾桐庄相如张小祥
Owner NANJING NORTH OPTICAL ELECTRONICS
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