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A communication device and communication method for a joint robot and a host computer

A technology of a communication device and a communication method, which is applied to the program control and electrical program control in the sequence/logic controller, can solve the problems of linear increase in the hardware cost of the production line, reduce the number of repeated readings, improve the reading and writing speed, The effect of reducing dead time

Active Publication Date: 2019-01-01
宁夏巨能机器人股份有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

However, this approach will linearly increase the hardware cost of the entire production line

Method used

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  • A communication device and communication method for a joint robot and a host computer
  • A communication device and communication method for a joint robot and a host computer
  • A communication device and communication method for a joint robot and a host computer

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Embodiment Construction

[0023] refer to Figure 1-3 , a specific embodiment of the present invention includes a host computer 1 and several joint robot controllers 2, the host computer 1 is connected in series with several joint robot controllers 2 through the first communication line 3, and the host computer 1 includes a sending module 4, a receiving module Module 5 and control module 6, joint robot controller 2 includes decoding module 9, marking module 10, bypass communication module 11, information storage area 7 and information transfer area 8, joint robot controller 2 is provided with by bypass communication module 11 Several second communication lines 12, the second communication lines 12 are arranged in a star shape, the joint robot controller 2 is the center point of the second communication line 12 star shape arrangement, the bypass communication module 11 of the joint robot controller 2 passes through the second The communication line 12 is at least connected to the receiving module 5 of t...

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Abstract

The invention discloses a communication device for a joint robot and an upper computer. The communication device comprises the upper computer and a plurality of joint robot controllers, wherein the upper computer is connected with the plurality of joint robot controllers in series through a first communication line; the upper computer comprises a sending module, a receiving module and a control module; each joint robot controller comprises a decoding module, a marking module, a bypass communication module, an information preserving region and an information transferring region; and each joint robot controller is provided with a plurality of second communication lines by means of the bypass communication module, the second communication lines are arranged in a star shape, and the joint robot controller is the center point of the star-shaped arrangement of the second communication lines. The invention further discloses a communication method using the communication device. The communication device and the communication method can solve the shortcomings in the prior art, and improve the communication condition of the joint robot and the upper computer without significantly increasing the hardware input.

Description

technical field [0001] The invention relates to the technical field of automatic production line communication, in particular to a communication device and a communication method for a joint robot and a host computer. Background technique [0002] In the automated production line, the joint robot performs corresponding displacement and rotation according to the processing needs through communication with the host computer. In a production site with a large amount of data, joint robots may temporarily stop due to data transmission congestion. In order to avoid this problem, the existing method is to increase the hardware investment of the communication device, increase the number of communication devices and the transmission bandwidth, so as to digest the large amount of data. However, this approach will linearly increase the hardware cost of the entire production line. Contents of the invention [0003] The technical problem to be solved by the present invention is to pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05B19/04
CPCG05B19/04
Inventor 宋明安孙洁付焕清刘学平同彦恒李志博麻辉
Owner 宁夏巨能机器人股份有限公司
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