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Bus steering engine and control device, control system and control method thereof

A control device and control system technology, applied in the field of steering gear, can solve problems affecting user experience, long time consumption of command data transmission, and affecting motion effects, etc.

Active Publication Date: 2017-08-04
GEER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the fact that the transmission of instruction data in the prior art takes a long time, which will lead to the lag of instruction execution, affect the movement effect, and then affect the user experience, a bus steering gear and its control device and control system of the present invention are proposed and control methods in order to solve, or at least partly solve, the above-mentioned problems

Method used

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  • Bus steering engine and control device, control system and control method thereof
  • Bus steering engine and control device, control system and control method thereof
  • Bus steering engine and control device, control system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The control terminal configures an identification number ID for each steering gear in the bus steering gear, and uses the serial port to send command data to the bus steering gear. The command data includes all command data corresponding to the identification numbers ID of all steering gears in the bus steering gear.

[0025] For example, the bus steering gear includes 5 steering gears, and the identification numbers ID of these 5 steering gears are ID00, ID01, ID02, ID03, and ID04 respectively. Then the instruction data includes instruction data corresponding to ID00, ID01, ID02, ID03, ID04 respectively.

[0026] figure 1 It is a schematic structural diagram of a control device for a bus steering gear provided in Embodiment 1 of the present invention, and the control device for a bus steering gear is arranged in each steering gear of the bus steering gear. Such as figure 1 As shown, the control device 100 of the bus servo includes:

[0027] The location information ...

Embodiment 2

[0040] figure 2 It is a schematic structural diagram of a bus steering gear provided by Embodiment 2 of the present invention. Such as figure 2 As shown, the bus steering gear includes a steering gear 210, a steering gear 220, a steering gear 230, a steering gear 240, and a steering gear 250, which are respectively connected to the serial port bus. Each steering gear includes such as figure 1 The control device 100 is shown.

[0041] It should be noted that the number of steering gears in the bus steering gears is not limited to 5, and can be set as required.

Embodiment 3

[0043] image 3 It is a schematic structural diagram of a bus servo control system provided by Embodiment 3 of the present invention. Such as image 3 As shown, the control system of the bus steering gear includes a bus steering gear 310 and a control terminal 320; the bus steering gear 310 includes one or more steering gears.

[0044] The control terminal 320 is used to configure an identification number ID for each steering gear in the bus steering gear; and, use the serial port to send command data to the bus steering gear, and the command data includes the identification numbers corresponding to all steering gears in the bus steering gear. all command data. For example, the bus steering gear includes 5 steering gears, and the identification numbers ID of these 5 steering gears are ID00, ID01, ID02, ID03, and ID04 respectively. Then the instruction data includes instruction data corresponding to ID00, ID01, ID02, ID03, ID04 respectively.

[0045] Each steering gear in t...

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PUM

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Abstract

The invention discloses a bus steering engine and a control device, control system and control method thereof. The control device is arranged in each steering engine of a bus steering engine, includes a position information determining module used for, according to the identification number ID configured in each steering engine, for received instruction data, determining that position information of the instruction data needs to be read; a reading module used for, when receiving a piece of instruction data sent by a control site, reading instruction data corresponding to the configured identification number ID from the corresponding position of the instruction data according to the position information; and a control module used for executing corresponding action according to the instruction data read by the reading module. The instruction data do not need to include the identification number ID of each steering engine, the length of the instruction data is greatly reduced, and time consumed by sending of the instruction data is reduced, so that each steering engine can execute corresponding action in time, thereby ensuring a motion effect, and enhancing user experience.

Description

technical field [0001] The invention relates to the technical field of steering gear, in particular to a bus steering gear and its control device, control system and control method. Background technique [0002] Because of its simple wiring and feedback, the serial bus servo is widely used in many products, such as robot products. At present, the control method of the bus steering gear used is: use a serial port to send a command to the bus, and the command includes the identification number ID of each steering gear and the corresponding command information. For example, if a specific instruction is steering gear ID0, turn 20 degrees; steering gear ID1 turns 30 degrees, and steering gear ID2 rests..., convert the command into the simplest data transmission format: 0020 0130 02xx... (the space is just Spaces are not included in the actual instruction for readability). Each servo in the bus servo will complete the corresponding action according to the command. However, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/4188Y02P90/02
Inventor 戴志美
Owner GEER TECH CO LTD
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