Bullet train 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: 2014-03-26
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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  • Bullet train simulator motion platform
  • Bullet train simulator motion platform
  • Bullet train simulator motion platform

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] figure 1 , figure 2 Disclosed in is a motor vehicle simulator motion platform, the motor vehicle simulator motion platform includes servo motors, two left worm screw machines, two right worm screw machines, three commutators, six connecting rods, thirteen couplings, the three commutators are respectively the first commutator, the second commutator and the third commutator of the cross structure, and the thirteen couplings are respectively the first ~ Thirteen couplings,

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

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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 motion platform, in particular to a novel motor vehicle simulator motion platform. Background technique [0002] The EMU is to organize the vehicles with power and the vehicles without power into a group according to the predetermined parameters. The vehicles with power are called EMUs, and the vehicles without power 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 functions of the simulator are constantly improving, and the technology is becoming more and more mature. In particular, the fidelity of the simulation of the operating environment has reached a very high level. Whether abroad or at home, it is widely used in the training and assessment of train drivers. The use of simulators can not only save training costs, but also improve training quality and shorten training time. [0004] A genera...

Claims

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Application Information

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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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