Stop-arm-foldable internal forklift parking robot control system and method

A control system and robot technology, applied in the field of parking robots, can solve the problems of easy slippage of the vehicle and the inability of the vehicle to be squeezed on the fork arm, etc.

Inactive Publication Date: 2021-01-29
JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned technical problems in the prior art, one of the purposes of the present invention is to solve the problem that the existing two-jaw parking robot cannot squeeze the vehicle onto the fork arm when carrying a vehicle with a large difference between the front and rear counterweights. To solve the technical problems and the problem that the vehicle is easy to slip, design a kind of internal forklift parking robot with foldable stop arm and its control system and method

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
  • Stop-arm-foldable internal forklift parking robot control system and method
  • Stop-arm-foldable internal forklift parking robot control system and method
  • Stop-arm-foldable internal forklift parking robot control system and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0075] This embodiment relates to a parking robot with a stop arm, such as figure 1 As shown, the robot includes:

[0076] Vehicle frame 100, the vehicle frame 100 is a straight structure, and its length is fixed;

[0077] Active running device 140, the active running device 140 is installed on the vehicle frame 100, and is used to drive the vehicle frame 100 to move;

[0078] The left fork arm 200 and the right fork arm 300 with the same symmetrical structure are installed on the same side of the vehicle frame 100 respectively, and the distance between them is adjustable;

[0079] Universal wheel 340, the universal wheel 340 is installed on the left fork arm 200 and the right fork arm 300, to meet the driving requirements of the parking robot, and as a supporting structure;

[0080] The left arm 500 and the right arm 600 with the same symmetrical structure, the left arm 500 and the right arm 600 are movably installed on the vehicle frame 100, respectively located on both si...

Embodiment 2

[0096] This embodiment relates to a control system and a control method applicable to Embodiment 1.

[0097] Such as Figure 7 As shown, the control system of the parking robot with a stop arm includes a travel module, a fork arm movement module, a stop arm drive module, a measurement module, a navigation module and a general controller.

[0098] The traveling module includes an active traveling device 140 and a universal wheel 340, which are used to drive the parking robot to move according to the traveling control instruction issued by the general controller;

[0099] The yoke moving module includes a yoke moving device 310 for driving the yoke to move;

[0100] The gear arm drive module, including the gear arm moving device and the folding structure, is used to drive the gear arm to move, open and fold;

[0101] A measurement module, including a photoelectric sensor 400, for detecting the wheelbase of the vehicle;

[0102] The navigation module is used to calculate the t...

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 belongs to the technical field of parking robots, and discloses a stop-arm-foldable internal forklift parking robot control system and a control method thereof. The control system comprises an advancing module, a fork arm moving module, a stop arm driving module, a measuring module, a navigation module and a master controller. The advancing module is used for driving a parking robotto move according to an advancing control instruction sent by the master controller. The fork arm moving module is used for driving fork arms to move. The stop arm driving module is used for driving stop arms to move and be unfolded and folded. The measuring module is used for detecting the axle distance of a vehicle. The navigation module is used for calculating an advancing route of the parkingrobot. The master controller comprises an input and output unit, a control instruction unit, a distance judgment unit and a resistance judgment unit. The stop arms are in contact with a tire firstly,whether the tire is lifted or not is judged through resistance borne by movement of the stop arms, the states of the tire and the corresponding fork arms are effectively reflected, and the situation that the tire falls off again due to excessive movement of the fork arms is avoided.

Description

technical field [0001] The invention belongs to the technical field of parking robots, and relates to an automatic equipment for moving vehicles to or from a parking space in a parking lot, in particular to a control system and a control method for a parking robot with a foldable stop arm for an internal forklift. Background technique [0002] With the development of the society and the improvement of the economy, the number of cars has increased sharply. The family car has become a necessary means of transportation for every household. The problem of difficult parking in every city has also followed. The driver's own method of finding a parking space to park can no longer meet the parking needs of various cities now. In order to reduce the time for finding a parking space, parking robots with different structures have appeared on the market. [0003] Among them, a parking robot that lifts the vehicle by inserting into the bottom of the vehicle from the side and clamping th...

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
IPC IPC(8): B66F9/075B66F9/14B66F9/16B66F9/18B60S13/02
CPCB60S13/02B66F9/0755B66F9/07563B66F9/143B66F9/165B66F9/18
Inventor 贾宝华
Owner JIANGSU LITTLE WHITE RABBIT INTELLIGENT MFG SCI INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap