EMU simulator motion platform

A motion platform and simulator technology, applied to simulators, simulators for space navigation conditions, instruments, etc., can solve the problems of high operation and maintenance costs, low natural frequency, and large volume, and achieve compact structure, light weight, and volume small effect

Inactive Publication Date: 2016-06-22
LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, most domestic and foreign motor vehicle simulation driver motion platforms use a 6-DOF parallel mechanism motion platform based on a hydraulic servo cylinder, which has disadvantages such as low natural frequency, high operation and maintenance costs, large volume, and pollution.

Method used

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  • EMU simulator motion platform
  • EMU simulator motion platform
  • EMU simulator motion platform

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Embodiment 1

[0028] figure 1 , figure 2 What is disclosed in the article is a motion platform of an EMU simulator, which includes a servo motor, two left worm wheel screw machines, two right worm wheel screw machines, three commutators, six connecting rods, and 13 A coupling, the three commutators are the first commutator, the second commutator, and the third commutator of the cross-shaped structure, and the thirteen couplings are the first commutator. ~ Thirteen couplings,

[0029] The said left worm wheel screw machine and the two right worm wheel screw machines both include box body end cover A1, lifting box body A2, worm wheel A3, worm A4, sealing device A5, protective sleeve A6, connecting flange A7, lifting wire Rod A8, thrust bearing A9, grease adding port A10, bearing A11, mounting seat A12, bearing end cover A13 (see image 3 ); The box body end cover A1 is installed at the end of the lifting box body A2, the bottom of the lifting box body A2 is connected with the mounting base A12,...

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Abstract

The invention relates to a simulator motion platform, in particular to a bullet train simulator motion platform. The bullet train simulator motion platform comprises a servo motor, two left worm wheel lead screw machines, two right worm wheel lead screw machines, a commutator and a connection rod. A main shaft of the servo motor is connected with the two left worm wheel lead screw machines and the two right worm wheel lead screw machines respectively through the commutator, the connection rod and a coupler. When the two right worm wheel lead screw machines ascend synchronously, the two left worm wheel lead screw machines descend synchronously. According to the bullet train simulator motion platform, a bullet train simulator can feel the inward inclination effect when a bullet train runs on a curve, training of bullet train driving can be more safe, economical, efficient and vivid, and the bullet train simulator motion platform is suitable for driving simulators of railway motor train units, urban rail traffics and electric locomotives.

Description

Technical field [0001] The invention relates to a simulator sports platform, in particular to a new type of train simulator sports platform. Background technique [0002] EMU is to group powered vehicles and unpowered vehicles into a group according to predetermined parameters. Powered vehicles are called EMUs, and unpowered vehicles are called trailers. [0003] The train simulator (called high-speed train simulator abroad) is a safe and efficient tool for training train drivers. At present, the function of the simulator is constantly improving, and the technology is becoming more mature. Especially the fidelity of operating environment simulation has reached a very high level. It is widely used for the training and assessment of train drivers both in foreign countries and in China. Using the simulator can not only save training costs, but also improve training quality and shorten training time. [0004] A general simulator consists of a cockpit, a visual subsystem, a sound subs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B9/04
Inventor 周宗明罗建陈凤光刘红韦宏思叶燕李英勇孙杰
Owner LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE
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