CN202435079U - Digital device for monitoring and managing battery capacity of laser automatic guide vehicle - Google Patents
Digital device for monitoring and managing battery capacity of laser automatic guide vehicle Download PDFInfo
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- CN202435079U CN202435079U CN2011205629967U CN201120562996U CN202435079U CN 202435079 U CN202435079 U CN 202435079U CN 2011205629967 U CN2011205629967 U CN 2011205629967U CN 201120562996 U CN201120562996 U CN 201120562996U CN 202435079 U CN202435079 U CN 202435079U
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Abstract
The utility model provides a digital device for monitoring and managing battery capacity of a laser automatic guide vehicle. The digital device for monitoring and managing the battery capacity of the laser automatic guide vehicle acquires and analyzes factors affecting battery capacity, objectively displays the state of the battery real-time capacity of the automatic guide vehicle (AGV) and feeds back battery state information to the laser automatic guide vehicle. The digital device comprises a micro-processing system, a power supply, an acquiring system, a control system and a displaying system, wherein the power supply, the acquiring system, the control system and the displaying system are connected with the micro-processing system. By acquiring and analyzing temperature, discharge current, discharge rate, charge current, charge efficiency, charge and discharge voltage and other expectational factors affecting the battery capacity in real time, the digital device reliably controls the charge and discharge process of an AGV battery and prolongs the service life of the battery while ensuring the safety of the battery in use.
Description
Technical field
The utility model relates to a kind of battery capacity management devices, digital battery capacity monitoring of especially a kind of laser automatic guided vehicle and management devices.
Background technology
Laser automatic guided vehicle (AGV) is that world nineties is attend in order to realize industrial enterprise's equipment technology modernization by China; Adapt to enterprise automation and make the technological transformation of logistics system, automated storage and retrieval system; By one of external introduction emerging modernized high-tech industry, be light harvesting, mechanical, electrically be the complication system engineering of one.In the have ready conditions industrial enterprise of priority application AGV system of China; Is very high like industries such as tobacco, automobile, finance to the requirement of new technology new equipment; Spare no high price to buy the import AGV equipment of high reliability; AGV system core technology is another straight for overseas enterprise monopolizes, and makes that the socio-economic development of application and independent research and China of China AGV equipment is very inharmonious.
The measurement of battery capacity and calculating are very complicated processes; Be a difficult problem at present in the world; Still there is not a kind of simple and reliable accurate metering system; Along with storage battery in present new industry like the application of AGV industry, electric automobile (bus) industry, monitoring, the management of battery capacity state proposed higher, stricter requirement.At special special proposition of China's 863 Program electric automobile " development high-performance electrokinetic cell, development battery management system ".It is thus clear that the battery capacity monitoring management is a research emphasis of industry.
Storage battery is the electrochemical system of a complicacy, and what the process that storage battery uses was followed is the constantly depleted process of the life of storage battery, capacity.Capacity is except receiving battery quality (different manufacturers, different batches), influence service life; Also be closely related with battery-operated mode and environment; In order to adapt to the accuracy standard requirement that AGV car, electric automobile etc. calculate apparatus for battery capacity measurement; Must consider that these factors come in, so, very difficulty of a desirable calculated data model will be set up for the measurement calculating of battery capacity.
The utility model content
The purpose of the utility model provides a kind of factor through real-time collection and analyzing influence battery capacity; Objective demonstration laser automatic guided vehicle (AGV) storage battery real time capacity state, and these battery status informations are fed back to digital battery capacity monitoring of the laser automatic guided vehicle of laser automatic guided vehicle and management devices.
Realize the digital battery capacity monitoring of laser automatic guided vehicle and the management devices of the utility model purpose, comprise microprocessing systems, the power supply, acquisition system, control system and the display system that link to each other with said microprocessing systems; Said acquisition system comprises Temperature sampler, current acquisition device and voltage acquisition device;
Gather discharging current, charging current, discharge voltage, charging voltage and the temperature parameter that influences the battery capacity state in real time through acquisition system; And pass to said microprocessing systems; Said microprocessing systems is according to the capacity operational data model of prevision; Discharge rate, charge rate and temperature coefficient correction value through the calculation of parameter battery gathered; And show battery real time capacity state, and these battery status informations are fed back to control system, charging, the discharge flow path of control laser automatic guided vehicle battery through said display system.
Said acquisition system links to each other through communication system with microprocessing systems.
The beneficial effect of digital battery capacity monitoring of the utility model laser automatic guided vehicle and management devices is following:
Digital battery capacity monitoring of the laser automatic guided vehicle of the utility model and management devices; Temperature, discharging current, discharge rate, charging current, charge efficiency, charging/discharging voltage and other non-expectational factor through real-time collection and analyzing influence battery capacity; By the instant high speed of the program of solidifying above parameter association is calculated; Objective demonstration AGV car storage battery real time capacity state; And these battery status informations are fed back to laser automatic guided vehicle (AGV), and reliably control charging, the discharge flow path of AGV car battery,, the protection cell safety prolonged the useful life of battery when using.
Description of drawings
Fig. 1 is the structural representation of digital battery capacity monitoring of the utility model laser homing guidance and management devices.
Embodiment
The embodiment of the utility model is following: as shown in Figure 1; Digital battery capacity monitoring of the laser automatic guided vehicle of the utility model and management devices; Comprise microprocessing systems 1, the power supply 2, acquisition system 5, control system 3 and the display system 4 that link to each other with said microprocessing systems 1; Said acquisition system 5 comprises Temperature sampler, current acquisition device and voltage acquisition device; Gather discharging current, charging current, discharge voltage, charging voltage and the temperature parameter that influences the battery capacity state in real time through acquisition system 5; And pass to said microprocessing systems 1; Said microprocessing systems 1 is according to the capacity operational data model of prevision; Discharge rate, charge rate and temperature coefficient correction value through the calculation of parameter battery gathered; And show battery real time capacity states, and these battery status informations are fed back to control system 3, charging, the discharge flow path of control laser automatic guided vehicle battery through said display system 4.Said acquisition system 5 and microprocessing systems 1 link to each other through communication system.
The operation principle of digital battery capacity monitoring of the utility model laser automatic guided vehicle and management devices is following: digital battery capacity monitoring of the laser automatic guided vehicle of the utility model and management system; Characteristics and requirement are done in turner according to AGV; In the measurement of capacity is calculated; Temperature, discharging current, discharge rate, charging current, charge efficiency, charging/discharging voltage and other non-expectational factor through real-time collection and analyzing influence battery capacity; And through timely above parameter is sampled, is analyzed and conversion in time at a high speed of the program of solidifying; In time reflect AGV car storage battery real time capacity state objectively; Influence the factor of battery capacity for other non-ideal: like charging process, self discharge, battery capacity self damping etc., we use " aperiodicity current time integration, correspondence are set up dynamic electric voltage slope value track database self learning model " in the storage battery use, capability value in time to be revised.The cubic content measurement accumulated error in order to ensure that other reason that can not estimate causes simultaneously, our coupled system working service flow process requires to do every year once " volume test of storage battery constant-current discharge ", according to measurement result correcting measuring error.Digital battery capacity monitoring of laser automatic guided vehicle (AGV) and management system through the measuring technique and the management method of science, realize the accurate monitoring of AGV car battery operation state, reliably control and use safely.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection range that claims of the utility model confirm.
Claims (2)
1. digital battery capacity monitoring of laser automatic guided vehicle and management devices is characterized in that: comprise microprocessing systems, the power supply, acquisition system, control system and the display system that link to each other with said microprocessing systems; Said acquisition system comprises Temperature sampler, current acquisition device and voltage acquisition device; Gather discharging current, charging current, discharge voltage, charging voltage and the temperature parameter that influences the battery capacity state in real time through acquisition system; And pass to said microprocessing systems; Said microprocessing systems is according to the capacity operational data model of prevision; Discharge rate, charge rate and temperature coefficient correction value through the calculation of parameter battery gathered; And show battery real time capacity state, and these battery status informations are fed back to control system, charging, the discharge flow path of control laser automatic guided vehicle battery through said display system.
2. digital battery capacity monitoring of laser automatic guided vehicle according to claim 1 and management devices, it is characterized in that: said acquisition system links to each other through communication system with microprocessing systems.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205629967U CN202435079U (en) | 2011-12-29 | 2011-12-29 | Digital device for monitoring and managing battery capacity of laser automatic guide vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205629967U CN202435079U (en) | 2011-12-29 | 2011-12-29 | Digital device for monitoring and managing battery capacity of laser automatic guide vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202435079U true CN202435079U (en) | 2012-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205629967U Expired - Fee Related CN202435079U (en) | 2011-12-29 | 2011-12-29 | Digital device for monitoring and managing battery capacity of laser automatic guide vehicle |
Country Status (1)
| Country | Link |
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| CN (1) | CN202435079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427617A (en) * | 2016-09-21 | 2017-02-22 | 北京元亨天诚通信设备有限公司 | Management device for automated guided vehicle (AGV) lead-acid storage battery |
-
2011
- 2011-12-29 CN CN2011205629967U patent/CN202435079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427617A (en) * | 2016-09-21 | 2017-02-22 | 北京元亨天诚通信设备有限公司 | Management device for automated guided vehicle (AGV) lead-acid storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20131229 |