Power management system and robot

A technology of power management system and power supply, which is applied in the direction of general control system, control/regulation system, instrument, etc., and can solve the problems of consuming more single-chip microcomputer resources, slow response speed of power management system, and heavy research and development workload.

Pending Publication Date: 2019-11-22
深圳优地科技有限公司
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AI Technical Summary

Problems solved by technology

[0005] In view of this, the embodiment of the present invention provides a power management system and a robot, aiming at solving the problem of voltage or current sampling and analog-to-digital conversion in the traditional technical solution, and then processing and controlling it by a single-chip microcomputer, resulting in poor power management. The system control response speed is slow and the accuracy is low, and it occupies and consumes a lot of single-chip resources, resulting in high hardware costs and heavy research and development workload.

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  • Power management system and robot
  • Power management system and robot
  • Power management system and robot

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Embodiment Construction

[0059] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0060] see figure 1 , a schematic structural diagram of a power management system provided by an embodiment of the present invention. For the convenience of description, only the parts related to this embodiment are shown, and the details are as follows:

[0061] A power management system includes a first DC conversion module 11 , a second DC conversion module 12 , a third DC conversion module 13 , a detection module 14 , a conversion module 15 and a control module 16 .

[0062] The first DC conversion module 11 is used to generate the internal power supply according to the battery power supply to...

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Abstract

The invention relates to a power management system and a robot. A first DC conversion module generates an internal power supply according to a battery power source to provide power for each functionalmodule. A second DC conversion module generates a first external power supply and a second external power supply according to the battery power source and an enable signal. A third DC conversion module generates an algorithm processor power source and a reserved power source according to the battery power source and the enable signal. A detection module detects the first external power supply, the second external power supply, the algorithm processor power source, and the reserved power source to generate corresponding power detection signals. A conversion module generates wired communicationsignals according to the power detection signals. A control module generates enable signals according to the wired communication signals. Therefore, real-time monitoring and management of each powersupply is realized and ADC analog-to-digital conversion interface resources of the control module are saved. The power supplies and signals are separated, so that the hardware costs and research and development workload are reduced and the response speed and control accuracy of the power management system are improved.

Description

technical field [0001] The invention belongs to the technical field of robot power supplies, and in particular relates to a power supply management system and a robot. Background technique [0002] With the rise of the robot industry, more and more robots are appearing on the market. These robots are replacing human labor in various ways and reducing the labor burden for humans. As the core of the robot's power supply, the robot's power management system must be reliable and practical in terms of electrical safety, stability and reliability, and electromagnetic compatibility. [0003] In the current robot power management solutions on the market, the power management system is processed and controlled by a single-chip microcomputer after voltage or current sampling and analog-to-digital conversion. The system control accuracy is low and the response speed is slow, which may easily lead to overcurrent and other faults in the system and damage circuit elements. A situation oc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042
CPCG05B19/0423G05B2219/25257
Inventor 罗沛郑志强张其朱显忠
Owner 深圳优地科技有限公司
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