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Positioning device using encoder cooperatively after laser ranging

A laser ranging and positioning device technology, applied in the direction of measuring devices, storage devices, instruments, etc., can solve the problems of encoder pulse loss, track suspension, pallet spacing, etc., to solve the problem of inaccurate parking and save shelves effect of space

Pending Publication Date: 2017-11-14
南京冠帝仓储设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many positioning methods for shuttle vehicles on the market, but all positioning methods have different degrees of positioning inaccuracy. When the encoder is used on the driven wheel, the driven wheel will slip, or the track will be suspended due to the unevenness of the track, resulting in the loss of the encoder pulse. This has a great impact on the inventory of long lanes and the operation of moving warehouses, and also has a certain impact on the storage space. Impact

Method used

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  • Positioning device using encoder cooperatively after laser ranging
  • Positioning device using encoder cooperatively after laser ranging
  • Positioning device using encoder cooperatively after laser ranging

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] Such as Figure 1~3 As shown, a positioning device used in conjunction with an encoder and laser ranging includes a laser mounting structure 1 and an encoder structure 2, and the encoder structure 2 includes an encoder 7, a shaft coupling 5 connected to the encoder 7, The bearing block 11 connected with the shaft coupling 5, the guide post 8 and the shaft 12 connected with the bearing block 11 respectively, the meter wheel 4 connected with the shaft 12, the mounting block 3 connected with the guide post 8, the guide post 8 A spring 9 is arranged outside, and a connecting piece 6 is arranged between the bearing seat 11 and the encoder 7 . A limiting block 10 is arranged on the mounting block 3 . The laser installation structure 1 includes a fixed frame 15 and a distance measuring laser sensor 14 connected to the fixed frame 15 . The laser installation structur...

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PUM

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Abstract

The invention discloses a positioning device using an encoder cooperatively after laser ranging. The positioning device comprises a laser mounting structure and an encoder structure, wherein the encoder structure comprises an encoder, a coupler connected with the encoder, a bearing seat connected with the coupler, guide columns connected with the bearing seat, a shaft connected with the bearing seat, a meter counter connected with the shaft, a mounting block connected with the guide columns and springs arranged outside the guide columns. According to the positioning device, a shuttle vehicle can be positioned more accurately when parking, and when trays are put into a warehouse or the shuttle vehicle is used for making an inventory of goods in the warehouse, the distance between the trays can be equal, and the shelf space can be saved, so that the problems of inaccurate positioning and wasted shelf space which exist in positioning device in the market are solved.

Description

technical field [0001] The invention discloses a walking positioning device for a shuttle vehicle in an intelligent storage system, and in particular relates to a positioning device used in conjunction with an encoder and a laser ranging. Background technique [0002] Warehousing is the temporary storage of products and items in the process of product production and circulation due to order pre-order or market forecast pre-preposition. It is a comprehensive place that reflects the status of factory material activities, and a transfer station connecting production, supply, and sales, and plays an important auxiliary role in promoting production and improving efficiency. [0003] At present, there are many positioning methods for shuttle vehicles on the market, but all positioning methods have varying degrees of inaccurate positioning. When the encoder is used on the driven wheel, the driven wheel will slip, or the track will be suspended due to the unevenness of the track, w...

Claims

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Application Information

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IPC IPC(8): B65G1/04G01S17/08
CPCG01S17/08B65G1/0492
Inventor 卞方林蔡超蔡士波
Owner 南京冠帝仓储设备有限公司
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