Tower crane data processing device and tower crane
A technology of data processing device and tower crane, which is applied in the field of data processing, can solve problems such as occupation and achieve the effect of improving data processing capacity
Active Publication Date: 2020-03-03
中联重科建筑机械(江苏)有限责任公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a kind of tower crane data processing device and tower crane, has solved the problem that communication function occupies PLC (Programmable Logic Controller, Programmable Logic Controller) data processing resources in the prior art, utilizes TDM (Tower Crane Data Module, tower crane data module) realizes the function of data processing and communication, makes PLC return to its logic control function, and improves data processing ability
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[0020] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0021] figure 1 It is a schematic structural diagram of a data processing device for a tower crane provided by an embodiment of the present invention. Such as figure 1 As shown, the device includes: TDM 11, used to collect sensor data, and send the processing result obtained by processing the sensor data to PLC 12 according to preset processing rules; also used to receive the working parameters of the motor control module 13 , determine the output power according to the working parameters, and send the output power to the motor control module 13; it is also used to send the working parameters of the tower crane to the display screen 14 for display, and send th...
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The invention relates to the technical field of data processing, and discloses a tower crane data processing device and a tower crane. The problem that in the prior art, a communication function occupies data processing resources of a PLC (programmable logic controller) is solved. The tower crane data processing device comprises a TDM (tower crane data module), the PLC, a motor control module anda display screen. The TDM is used for acquiring data of a sensor and sending a processing result to the PLC according to the preset processing rule, is also used for receiving working parameters of the motor control module, determining the output power according to the working parameters and sending the output power to the motor control module, and is also used for sending working parameters of the tower crane to the display screen to be displayed and sending the working parameters of the tower crane to a cloud platform. The PLC is used for controlling multiple mechanisms of the tower crane tocarry out corresponding motions according to the processing result. The motor control module is used for sending the working parameters of the motor control module to the TDM, receiving the output power sent by the TDM and controlling the running speed of a motor of the tower crane according to the output power. The display screen is used for displaying the working parameters of the tower crane.The tower crane data processing device is suitable for the tower crane data processing procedure.
Description
technical field [0001] The invention relates to the technical field of data processing, in particular to a tower crane data processing device and the tower crane. Background technique [0002] At present, the working conditions and alarm data of tower cranes are all transmitted through PLC, resulting in high pressure on PLC communication, which violates its design as a logic control device. Moreover, because the PLC itself is not designed for communication, the communication efficiency is low, and it cannot support the current requirements of tower cranes for on-site data communication. Contents of the invention [0003] The purpose of the present invention is to provide a kind of tower crane data processing device and tower crane, has solved the problem that communication function occupies PLC (Programmable Logic Controller, Programmable Logic Controller) data processing resources in the prior art, utilizes TDM (Tower Crane Data Module, tower crane data module) realizes ...
Claims
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IPC IPC(8): B66C13/48B66C13/40
CPCB66C13/40B66C13/48
Inventor 朱斌胡宇智
Owner 中联重科建筑机械(江苏)有限责任公司