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Control method of storing and taking trays for magnetic stripe guide type vehicle

A control method and magnetic strip technology, applied in the direction of conveyor control devices, storage devices, conveyors, etc., can solve the problems of limited use range, increased production and maintenance costs, and inability to match submerged trucks, etc., to achieve small errors, Improve the versatility and the effect of small spot steering

Active Publication Date: 2016-07-20
上海诺力智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Using this method can indeed improve the degree of automation and realize automatic handling, but there are the following disadvantages: on the one hand, in order to match such a submerged handling vehicle, the material vehicle must be customized, and the production and maintenance costs will increase accordingly
On the other hand, in some occasions, the use of material pallets in the factory area cannot match the submersible truck to achieve the above functions, which limits the scope of use of this technology.

Method used

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  • Control method of storing and taking trays for magnetic stripe guide type vehicle
  • Control method of storing and taking trays for magnetic stripe guide type vehicle
  • Control method of storing and taking trays for magnetic stripe guide type vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] Example 1, such as figure 1 As shown: the truck 1 is provided with a pallet rack 13 for accessing and carrying goods, and the driving wheel 11 is provided under the body of the truck 1, and the driving wheel 11 can be controlled by the steering device to adjust the angle, thereby controlling the movement of the whole truck 1. Steering, under the pallet rack 13 is provided with road wheels 12. An identification device 2 is also provided under the vehicle body of the truck 1, and a magnetic permeability sensor 3 is also provided under the vehicle body. The magnetic permeability sensor 3 includes a front magnetic permeability sensor 31 and a rear magnetic permeability sensor. 32, one in front and one in back are arranged under the vehicle body. In this application document, the direction close to the vehicle body and away from the pallet rack 13 is defined as the front, and the direction away from the vehicle body and close to the pallet rack 13 is defined as the rear.

...

Embodiment 2

[0071] Embodiment 2, and the variation of embodiment 1, see image 3 A motor encoder 14 is set up on the truck 1, and the motor encoder 14 can calculate the travel distance of the truck 1 according to parameters such as the speed of the motor to match the running time.

[0072] see image 3 and Figure 4 , in the present embodiment, positioning tag one 52 can be set up at the intersection of the main guiding magnetic strip 41 and the auxiliary magnetic strip 42 for walking. When the calculated value reaches the preset value, the transport vehicle 1 stops, and step 2 is completed.

[0073] Same as Embodiment 1, the carrier vehicle 1 begins to turn, and the step six of Embodiment 2 is different from Embodiment 1. Here, the positioning label 2 53 may not be set, but the rear magnetic permeability sensor 31 and the front magnetic permeability sensor 32 are used for positioning. Turn to the induction of the auxiliary magnetic strip 43 to judge whether the transport vehicle 1 has...

Embodiment 3

[0075] Example 3, see Figure 5 , the difference with Embodiment 1 is that the structure of the truck 1 itself has been adjusted. In addition to the road wheels 12 being set below the pallet frame 13, a steering wheel 15 is also provided, wherein the direction of the wheel body of the steering wheel 15 is the same as that of the pallet frame 13. The direction of extension of the steering wheel 15 and the road wheel 12 can be adjusted independently on the ground and off the ground.

[0076] See Figure 5 and Figure 6, the transport vehicle 1 travels on the main walking guide magnetic strip 41, and the positioning label 1 52 is scanned, and the transport vehicle 1 stops immediately, and the steps 2 and 3 are completed. It is the state of leaving the ground.

[0077] Start turning in situ afterwards, driving wheel 11 turns to 90 °, and road wheel 12 lifts off the ground, and steering wheel 15 touches the ground, Figure 6 The turning track of the transport vehicle 1 is drawn...

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Abstract

The invention relates to the field of logistics automation control, in particular to a control method of storing and taking trays for a magnetic stripe guide type vehicle. The technical purpose of the control method is realized through the following technical scheme. According to the technical scheme of the control method of storing and taking the trays for the magnetic stripe guide type vehicle, the transferring vehicle and a magnetic stripe arranged on the ground and used for guiding the transferring vehicle to move are included, the transferring vehicle is provided with a magnetic conductance sensor used for sensing the magnetic stripe, and a plurality of operation steps are included. According to the control method of storing and taking the trays for the magnetic stripe guide type vehicle, the trays can be automatically guided, stored and taken, the efficiency is high, cost control is good, locating is accurate, and reverse driving of the magnetic stripe guide type transferring vehicle and tray storing and taking can be well realized.

Description

technical field [0001] The invention relates to the field of logistics automation control, in particular to a method for controlling access trays of magnetic strip guided vehicles. Background technique [0002] In the logistics process, the transmission of materials is an important part. The most traditional material transmission requires the cooperation of the truck and the material pallet. It is necessary to manually transport the material pallet to the material truck, then manually drive the truck, drag the material truck forward, and then manually unload the goods after arriving at the destination. The entire logistics process There is a lot of manual participation, the labor intensity of workers is high, the labor cost of enterprises remains high, and there are problems such as high error rate and low efficiency. [0003] With the improvement of the degree of automation, the automatic transmission system of submersible trucks has been put into use. For example, a mater...

Claims

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Application Information

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IPC IPC(8): B65G1/04B65G43/00
CPCB65G1/0492B65G43/00B65G2203/0283B65G2203/043
Inventor 周学军沈新军周敏龙杨方兵王东升
Owner 上海诺力智能科技有限公司
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