A kind of elevator calling device, elevator calling system and method of AGV trolley

A technology of calling device and calling system, applied in the field of elevator calling device and elevator calling system, can solve the problems of consumption, complicated elevator control, high economic and labor cost, etc., and achieve the effects of easy implementation, simple operation and low cost.

Active Publication Date: 2020-07-03
WEIFANG LOKOMO PRECISION IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Elevator control is very complicated and belongs to special equipment. In order to realize the automatic opening and closing function of the elevator and transport the trolley to a specific floor, a professional elevator manufacturer is required to cooperate with the transformation, and at the same time, a safety assessment is required, which requires high economic and labor costs.

Method used

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  • A kind of elevator calling device, elevator calling system and method of AGV trolley
  • A kind of elevator calling device, elevator calling system and method of AGV trolley
  • A kind of elevator calling device, elevator calling system and method of AGV trolley

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 , figure 2 and image 3 Shown, a kind of elevator calling device, this elevator calling device comprises the trigger end 4 that is used to press the elevator call key, the reciprocating movement mechanism that is connected with the trigger end 4 transmission, and the control component that controls the movement of the reciprocating movement mechanism, the control component receives The wireless signal performs the action of pressing and releasing the elevator call button. In this embodiment, the elevator calling device is glued on the elevator calling panel through the mounting plate 6, and the triggering end 4 is arranged facing the elevator calling key. The control system is unchanged.

[0045] The control part in this embodiment includes a first wireless IO communication module, which can receive and transmit wireless data. After receiving the wireless transmission data, it parses and transmits it to the microprocessor of the control part. Contr...

Embodiment 2

[0052] Such as Figure 4 As shown, the elevator call system of the AGV trolley 10 includes:

[0053] AGV car control system, the AGV car control system includes a wireless communication module, and the AGV car control system is used to control the AGV car;

[0054] The door group arrival detection device 9 located on the elevator doors on each floor is connected with the AGV trolley control system for wireless communication respectively; the door group arrival detection device 9 can use a photoelectric detection device in this example.

[0055] The elevator call device 8 that is located at each floor elevator call panel place, the elevator call device 8 is the elevator call device 8 in the embodiment one, and the control part of the elevator call device 8 communicates wirelessly with the wireless communication module of the AGV trolley control system; The device 8 executes the pressing and releasing actions of the elevator call key according to the received wireless transmiss...

Embodiment 3

[0062] Such as Figure 5 As shown, the elevator call method of the AGV trolley includes the following steps:

[0063] S10, obtaining the position data of the AGV car through the AGV car control system;

[0064] S12. Obtain the value of the elevator car arrival flag through the door group arrival detection device;

[0065] S20, judging whether the location data matches the preset spatial location data;

[0066] S22. If they match, generate an elevator call signal corresponding to the spatial position data;

[0067] S3. Control the AGV trolley control system to wirelessly transmit data to the corresponding elevator call device according to the elevator call signal, and the elevator call device performs pressing, releasing or continuous pressing actions;

[0068] S4, judge whether the elevator car arrival flag is 1 in the interval time T or T1 second; In the present embodiment, the interval time T or T1 second is calculated according to the distance between the elevator liftin...

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Abstract

The invention discloses an elevator calling device and an elevator calling system and method of an AGV. The elevator calling device comprises a trigger end, a reciprocating moving mechanism and a control part. The system comprises an AGV control system, and elevator calling devices and door set in-place detecting devices arranged on all floors of elevators; and the AGV control system, the elevatorcalling devices, the door set in-place detecting devices and the AGV are interacted by adopting a wireless communication mode. The method comprises the following steps: position data of the AGV and numerical values of in-place mark positions of elevator cars are obtained, corresponding signals are wirelessly transmitted according to the obtained data or numerical values, and corresponding actionsare carried out by the elevator calling devices to finish automatic operation of the elevators, so that the automatic guide transportation of the AGV is realized. The interaction is finished throughwireless communication on the basis of not changing the elevator control system; the operation is simple; and the cost is low.

Description

technical field [0001] The invention relates to the technical field of AGV trolleys, in particular to an elevator calling device, an elevator calling system and a method for an AGV trolley. Background technique [0002] In the process of AGV (English abbreviation for Automated Guided Vehicle) automatic guided transport vehicle transporting goods, it is often encountered that the goods are on different floors. The AGV car needs to be transported by the elevator car to reach different floors, and then reach the designated station to complete the transport function. Elevator control is very complicated and belongs to special equipment. To realize the automatic opening and closing function of the elevator and transport the trolley to a specific floor, professional elevator manufacturers are required to cooperate with the transformation, and at the same time, safety assessment is required, which requires high economic and labor costs. Contents of the invention [0003] In view...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B1/06B66B1/34
CPCB66B1/06B66B1/3461
Inventor 郑茂建宗保玲
Owner WEIFANG LOKOMO PRECISION IND
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