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A push rod positioning system and method thereof, a track control system and method thereof

A positioning system and positioning method technology, applied in the direction of comprehensive factory control, conveyor control devices, instruments, etc., can solve problems such as increasing costs, and achieve the effects of avoiding congestion and falling, benefiting stability, and facilitating on-site surveys

Active Publication Date: 2022-06-07
INA INTELLIGENT TECH (ZHEJIANG) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the increase of positioning accuracy and the increase of track length, the number of positioning sensors also increases, which increases the cost of the entire conveying system

Method used

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  • A push rod positioning system and method thereof, a track control system and method thereof
  • A push rod positioning system and method thereof, a track control system and method thereof
  • A push rod positioning system and method thereof, a track control system and method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0060] Embodiment 1, a push rod positioning system suitable for rail transmission, comprising rails, such as figure 1 and image 3As shown, the track may be annular. There are multiple push rods on the track, and each push rod has its own number in the master control device of the logistics transmission system, such as push rod 0, push rod 1, push rod 2, push rod 3... push rod n. The specific number of putters can be determined according to the actual situation, which is not specifically limited here. The push rods are evenly spaced, and each push rod can be driven forward according to a common driving method in the prior art, for example, a motor drives a chain, and the chain connects each push rod, so that the push rod moves on an annular track.

[0061] The push rod positioning system includes a sensor, the sensor can be a light sensor, and the sensor can be installed in a certain position of the track to detect the passing of the push rod. When the push rod passes this ...

Embodiment 2

[0077] The difference between Embodiment 2 and Embodiment 1 is the calculation method of the offset in the push rod positioning system. In Embodiment 1, the offset is calculated by counting the number of push rods detected by the sensor. In this embodiment, the calculation method of the offset is timing.

[0078] The end of the timing period is the current time, and the starting point can be the initial time. At this time, the sensor also detects the passage of the push rod for the first time, that is, image 3 The sensor in the middle detects the push rod 0, which is used as the trigger condition for the time calculation. In addition, the push rod positioning system records the position of each push rod at the initial time, that is, when the sensor detects the No. 0 push rod. Since in the actual operation situation, the advance mode of the push rod is often at a constant speed, the offset calculation module can obtain the offset by combining the timing time with the speed o...

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PUM

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Abstract

The invention relates to the field of automated logistics design, in particular to carrier management and push rod positioning. The present invention is achieved through the following technical solutions: a push rod positioning system, which includes a track and a plurality of push rods moving on the track, and also includes: a sensor, the sensor is used to sense the passing of the push rod; An amount calculation module, the offset calculation module is used to detect the distance traveled by the push rod within a certain period of time; a position calculation module, the position calculation module is based on the initial position of the push rod and the offset calculated by the offset calculation module to calculate the current position of a putter. The object of the present invention is to provide a push rod positioning system and its method, a track control system and its method, which can detect the specific position of each push rod in real time, which is convenient for management and control, and has less requirements on the number of sensors, and the production Controllable maintenance costs.

Description

technical field [0001] The invention relates to the field of automated logistics design, in particular to carrier management and push rod positioning. Background technique [0002] With the development of machinery manufacturing automation and intelligent control technology, the automation elements in modern plant logistics are also increasing. For example, in the traditional technology, the scheduling of materials in each station in the workshop often relies on manual handling or manual handling by vehicles such as forklifts, which has low efficiency and high labor intensity. An automated logistics system is now used to transfer materials. [0003] For example, a Chinese patent document with publication number CN201710106862.6 discloses a logistics conveying system, which includes an inbound structure, a guide rail and an outbound structure. The goods are carried on the carrier, and the carrier moves and transports on the conveying track. This type of system includes a f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65G35/00B65G43/00G06K17/00
CPCB65G35/00B65G43/00G06K17/0022Y02P90/02
Inventor 翁端文赵喆杨善银吕新
Owner INA INTELLIGENT TECH (ZHEJIANG) CO LTD