Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Chassis rotation control method for piggyback transport vehicle and controller

A technology of a transport vehicle and a controller, which is applied in the field of the rotation control method and the controller of the underframe of the piggyback transport vehicle, which can solve the problems that the underframe cannot be controlled in rotation, and achieve the effect of facilitating the work of the loading and unloading vehicle

Active Publication Date: 2015-04-08
CRRC QIQIHAR ROLLING CO LTD +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method and controller for controlling the rotation of the underframe of a piggyback transport vehicle, to at least solve the technical problem that the underframe of the related art cannot perform rotation control

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Chassis rotation control method for piggyback transport vehicle and controller
  • Chassis rotation control method for piggyback transport vehicle and controller
  • Chassis rotation control method for piggyback transport vehicle and controller

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0036] According to an embodiment of the present invention, a method for controlling the rotation of the underframe of a piggyback transport vehicle is provided, such as figure 1 shown, including:

[0037] S101, controlling the rotation switch to obtain the rotation rate and rotation direction of the chassis;

[0038] S102, sendin...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a chassis rotation control method for a piggyback transport vehicle and a controller. The method comprises the steps that: rotation switch is controlled to obtain rotation speed and rotation direction of a chassis; a potential distributer sends a rotation signal to a solenoid valve, wherein the rotation signal comprises the rotation speed and the rotation direction; and the solenoid valve controls the chassis to rotate according to the rotation speed and the rotation direction. By the method and the controller, a technical problem that the traditional chassis cannot be subject to rotation controlling is solved.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a method and a controller for controlling the rotation of the underframe of a piggyback transport vehicle. Background technique [0002] Piggyback transport is a way of combined road and rail transport. Freight cars or container cars are directly driven onto train wagons for transport. It is an economical, safe and environmentally friendly mode of transport. However, when a freight car or a container car is driven on or off from a railway piggyback vehicle, it can only be driven from the rear end of the railway piggyback vehicle along the wagon to the front end of the wagon until it arrives at the destination. , can only be driven off one by one from the front end of the wagon. When there are a large number of freight cars or container cars, the efficiency of this process is very low, which seriously affects the transportation efficiency. [0003] In the related technology, a co...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G05D27/02
Inventor 李忠王培武
Owner CRRC QIQIHAR ROLLING CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com