CN109211555A - A kind of holder fault self-diagnosis system - Google Patents
A kind of holder fault self-diagnosis system Download PDFInfo
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- CN109211555A CN109211555A CN201811194626.5A CN201811194626A CN109211555A CN 109211555 A CN109211555 A CN 109211555A CN 201811194626 A CN201811194626 A CN 201811194626A CN 109211555 A CN109211555 A CN 109211555A
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- Prior art keywords
- holder
- unit
- main control
- control unit
- module
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N17/00—Diagnosis, testing or measuring for television systems or their details
- H04N17/002—Diagnosis, testing or measuring for television systems or their details for television cameras
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The invention belongs to fault diagnosis field and a kind of holder fault self-diagnosis system is disclosed, including holder main control unit, clock unit, fault detection unit, holder transmission mechanism, cradle head controllor system and storage unit；The cradle head controllor system is connect with holder main control unit, and the holder main control unit is connect with clock unit, fault detection unit, holder transmission mechanism and storage unit, and the fault detection unit is also connect with holder transmission mechanism；Present system shortens the time of fault discovery, and reduces the problem as brought by failure, can solve the problems, such as to be found in time, improve time and the service life of holder continuous operation.
Description
Technical field
The present invention relates to fault diagnosis technology field more particularly to a kind of holder fault self-diagnosis systems.
Background technique
Holder is the support equipment of installation, fixed video camera, it, which is divided into, fixes and two kinds of electric platform.Fixed holder is applicable in
In the little situation of monitoring range, the level of adjustable video camera and the angle of pitching after video camera are installed on fixed holder
Degree, as long as locking adjustment mechanism after reaching best operating attitude.Electric platform is suitable for sweeping on a large scale
Monitoring is retouched, it can expand the monitoring range of video camera.Electric platform high speed posture is realized by two operating motors, electricity
Motivation receives the signal from controller and accurately runs positioning.Under the influence of control signals, the video camera on holder both may be used
Automatically scanning monitor area can also trace and monitor object under the manipulation of monitoring center operator on duty.
Will be used wider and wider for holder is general, and carrying video camera can flexibly run, and realizes horizontal and vertical movement,
Complete the shooting action that cameraman needs.But it in actual use, often will appear access overtension or too low holder
Do not work, internal drive mechanism cannot be run because of aging or damage, load excessive and the failures such as stall and affect normal bat
Take the photograph use.In consideration of it, how to provide a kind of holder fault self-diagnosis system is the problem that those skilled in the art need to solve.
Summary of the invention
For above-mentioned shortcoming in the prior art, the present invention provides a kind of holder fault self-diagnosis systems.
The present invention using following technical scheme in order to solve the above technical problems, realized:
Design a kind of holder fault self-diagnosis system, including holder main control unit, clock unit, fault detection unit, cloud
Platform transmission mechanism, cradle head controllor system and storage unit；The cradle head controllor system is connect with holder main control unit,
The holder main control unit is connect with clock unit, fault detection unit, holder transmission mechanism and storage unit, described
Fault detection unit is also connect with holder transmission mechanism；
The holder transmission mechanism is for executing corresponding operation movement according to the operational order of holder main control unit；
The fault detection unit include input voltage measurement module, motor rotation blockage detection module, temperature detecting module,
Output voltage detection module and motor drive life tests module, the input voltage measurement module, output voltage detection
Module is respectively used to the input voltage information and output voltage information of detection holder, and the structural transmission that will test is to holder master control
Unit；The motor rotation blockage detection module is used to detect the rotary speed information of motor operation, and the result that will test is transmitted to cloud
Platform main control unit, the temperature detecting module is for detecting motor surface temperature information, and the result that will test is transmitted to cloud
Platform main control unit；The motor drive life tests module is used for the runing time of cumulative calculation motor, and by the fortune of motor
Row temporal information is transmitted in holder main control unit；
The storage unit is used to store the service life information of each main component in the holder drive mechanism；
The clock unit is used for real-time timing, and the holder drive mechanism that will be stored in timing result and storage unit
In the service life information of each main component be compared, when holder component service life reaches 80%, the clock list
Warning information is transmitted to holder main control unit by member；
The holder main control unit is used for transmission operational order to the holder transmission mechanism, and receives the failure
The result of detection unit detection and the warning information of clock unit transmission；
The cradle head controllor system is used for transmission operational order to holder main control unit, and receives holder main control unit
The failure detection result and warning information transmitted.
Preferably, the holder transmission mechanism includes horizontal conveyor unit and vertical-transmission unit.
Preferably, the holder main control unit is wirelessly transmitted with cradle head controllor system.
Preferably, the clock unit is also connect with independently operated Uninterruptible Power Module.
Preferably, the mode of temperature detecting module acquisition is thermojunction type.
A kind of holder fault self-diagnosis system proposed by the present invention, beneficial effect are:
(1) the clock module real-time perfoming timing of holder fault self-diagnosis system setting of the present invention, when holder transmission mechanism
When each components service life reaches specified value fastly, warning information is worn the holder control of book by clock module by holder main control unit
In device system processed, staff can recognize which components needs replacement in time in time, can guarantee that holder passes with this
Dynamic each components of structure are in life span always, and it is being more than to continue to use institute's band after service life that pen, which interviews equipment component,
The problem come；
(2) holder fault self-diagnosis system of the present invention also passes through the fortune of fault detection unit real-time detection holder drive mechanism
Row situation, and the problem of in time encountering holder drive mechanism, is transferred in holder main control unit, staff passes through holder control
Device system processed can understand failure in time, shorten the time of fault discovery, and reduce the problem as brought by failure, can and
When solve the problems, such as to be found, improve time and the service life of holder continuous operation；
(3) holder fault self-diagnosis system of the present invention can shoot in occasion and just carry out fault pre-alarming early period, prevent
It goes wrong during shooting, improves use reliability.
Detailed description of the invention
The present invention is described in further detail for embodiment in reference to the accompanying drawing, but does not constitute to of the invention
Any restrictions.
Fig. 1 is the structural schematic diagram of holder fault self-diagnosis system of the present invention；
Fig. 2 is the structural schematic diagram of fault detection unit in holder fault self-diagnosis system of the present invention.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out clear, complete
Ground description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on this
The embodiment of invention, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, belongs to protection scope of the present invention.
Refering to shown in attached drawing 1- attached drawing 2, a kind of holder fault self-diagnosis system of the invention, including holder main control unit,
Clock unit, fault detection unit, holder transmission mechanism, cradle head controllor system and storage unit；The cradle head control
Device system is connect with holder main control unit, the holder main control unit and clock unit, fault detection unit, holder driver
Structure and storage unit connection, the fault detection unit are also connect with holder transmission mechanism；The holder transmission mechanism
For executing corresponding operation movement according to the operational order of holder main control unit；The fault detection unit includes input
Voltage detection module, motor rotation blockage detection module, temperature detecting module, output voltage detection module and the inspection of motor drive service life
Module is surveyed, the input voltage measurement module, output voltage detection module are respectively used to the input voltage information of detection holder
With output voltage information, and the structural transmission that will test is to holder main control unit；The motor rotation blockage detection module is for examining
The rotary speed information of measured motor operation, and the result that will test is transmitted to holder main control unit, the temperature detecting module is used for
Motor surface temperature information is detected, and the result that will test is transmitted to holder main control unit；The motor drive life tests
Module is used for the runing time of cumulative calculation motor, and the runing time information of motor is transmitted in holder main control unit；Institute
The storage unit stated is used to store the service life information of each main component in the holder drive mechanism；The clock unit
For real-time timing, and by the service life of each main component in the holder drive mechanism stored in timing result and storage unit
Information is compared, and when holder component service life reaches 80%, warning information is transmitted to holder by the clock unit
Main control unit；The holder main control unit is used for transmission operational order to the holder transmission mechanism, and receive it is described therefore
Hinder the result of detection unit detection and the warning information of clock unit transmission；The cradle head controllor system is for passing
Defeated operational order receives failure detection result and early warning letter that holder master unit transmissions come to holder main control unit
Breath.
The holder transmission mechanism includes horizontal conveyor unit and vertical-transmission unit, the holder main control unit
Wirelessly transmitted with cradle head controllor system, the clock unit also with independently operated uninterruptible power supply mould
The mode of block connection, the temperature detecting module acquisition is thermojunction type.
Working principle: cradle head controllor system real-time delivery operational order is to holder master during present system works normally
It controls in unit, then holder master unit transmissions operational order to holder transmission mechanism, control holder transmission mechanism is according to default
Operational order work；The runing time of clock unit Microprocessor System for Real Time Record in systems is set, and system is run
Time and storage unit in the data that store be compared, when some components reaches the 80% of default service life, when
This warning information is just transmitted in holder main control unit by clock unit, and warning information is transmitted to cradle head control by holder main control unit
Device system, staff can recognize which components needs replacement in time by cradle head controllor system, can have with this
Effect ensures that each components of holder transmission mechanism work within the service life time limit；Finally, present system setting is faulty
Detection unit, fault detection unit include input voltage measurement module, motor rotation blockage detection module, temperature detecting module, output
Voltage detection module and motor drive life tests module can be in real time to holder voltage input, motor operating, operatings
Temperature rise situation, output voltage and electrical machinery life are measured in real time, and when there is abnormal conditions, fault detection unit in real time will inspection
The result of survey is transmitted in holder main control unit, and the result that holder main control unit will test in real time is transferred to cradle head controllor system
In, staff can recognize working condition in time, carry out opinion exclusion.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Within the technical scope of the present disclosure, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claims
Subject to enclosing.
Claims (5)
1. a kind of holder fault self-diagnosis system, which is characterized in that including holder main control unit, clock unit, fault detection list
Member, holder transmission mechanism, cradle head controllor system and storage unit；The cradle head controllor system and holder main control unit
Connection, the holder main control unit are connect with clock unit, fault detection unit, holder transmission mechanism and storage unit,
The fault detection unit is also connect with holder transmission mechanism；
The holder transmission mechanism is for executing corresponding operation movement according to the operational order of holder main control unit；
The fault detection unit includes input voltage measurement module, motor rotation blockage detection module, temperature detecting module, output
Voltage detection module and motor drive life tests module, the input voltage measurement module, output voltage detection module
It is respectively used to the input voltage information and output voltage information of detection holder, and the structural transmission that will test is to holder master control list
Member；The motor rotation blockage detection module is used to detect the rotary speed information of motor operation, and the result that will test is transmitted to holder
Main control unit, the temperature detecting module is for detecting motor surface temperature information, and the result that will test is transmitted to holder
Main control unit；The motor drive life tests module is used for the runing time of cumulative calculation motor, and by the operation of motor
Temporal information is transmitted in holder main control unit；
Input voltage measurement module, motor rotation blockage detection module and the temperature detecting module is respectively used to detect the holder
Input voltage, motor rotation blockage and the surface temperature situation of drive mechanism, and the result that will test is transmitted to holder main control unit；
The storage unit is used to store the service life information of each main component in the holder drive mechanism；
The clock unit is used for real-time timing, and will be each in the holder drive mechanism stored in timing result and storage unit
The service life information of main component is compared, and when holder component service life reaches 80%, the clock unit will
Warning information is transmitted to holder main control unit；
The holder main control unit is used for transmission operational order to the holder transmission mechanism, and receives the fault detection
The result of unit detection and the warning information of clock unit transmission；
The cradle head controllor system is used for transmission operational order to holder main control unit, and receives holder master unit transmissions
The failure detection result and warning information to come over.
2. a kind of holder fault self-diagnosis system according to claim 1, which is characterized in that the holder transmission mechanism
Including horizontal conveyor unit and vertical-transmission unit.
3. a kind of holder fault self-diagnosis system according to claim 1, which is characterized in that the holder main control unit
It is wirelessly transmitted with cradle head controllor system.
4. a kind of holder fault self-diagnosis system according to claim 1, which is characterized in that the clock unit also with
Independently operated Uninterruptible Power Module connection.
5. a kind of holder fault self-diagnosis system according to claim 1, which is characterized in that the temperature detecting module
The mode of acquisition is thermojunction type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194626.5A CN109211555A (en) | 2018-10-15 | 2018-10-15 | A kind of holder fault self-diagnosis system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811194626.5A CN109211555A (en) | 2018-10-15 | 2018-10-15 | A kind of holder fault self-diagnosis system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109211555A true CN109211555A (en) | 2019-01-15 |
Family
ID=64980391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811194626.5A Pending CN109211555A (en) | 2018-10-15 | 2018-10-15 | A kind of holder fault self-diagnosis system |
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| CN (1) | CN109211555A (en) |
Citations (9)
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|---|---|---|---|---|
| CN101776914A (en) * | 2009-12-29 | 2010-07-14 | 天津市亚安科技电子有限公司 | Self diagnosis monitoring circuit of tripod head |
| CN103051264A (en) * | 2012-12-21 | 2013-04-17 | 天津市亚安科技股份有限公司 | Adjusting system for driving voltage of cradle head motor |
| CN203084167U (en) * | 2013-01-11 | 2013-07-24 | 上海海维工业控制有限公司 | A counter capable of predicting the service life of an electric actuating mechanism |
| CN105388419A (en) * | 2015-10-23 | 2016-03-09 | 东阳市东政电机有限公司 | Intelligent test method for service life of motors |
| CN106324502A (en) * | 2016-08-22 | 2017-01-11 | 哈尔滨理工大学 | Asynchronous motor fault analysis method based on wavelet |
| EP3288177A1 (en) * | 2016-08-22 | 2018-02-28 | Axis AB | Fault detection for a pan-tilt camera |
| CN108107360A (en) * | 2017-12-05 | 2018-06-01 | 中国电子产品可靠性与环境试验研究所 | Electrical fault discrimination method and system |
| CN108375732A (en) * | 2018-03-01 | 2018-08-07 | 北京迪利科技有限公司 | Motor monitoring and pre-alarming method and system |
| CN108458887A (en) * | 2018-01-31 | 2018-08-28 | 衡阳泰豪通信车辆有限公司 | A kind of fault self-diagnosis system and method for equipment |
-
2018
- 2018-10-15 CN CN201811194626.5A patent/CN109211555A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101776914A (en) * | 2009-12-29 | 2010-07-14 | 天津市亚安科技电子有限公司 | Self diagnosis monitoring circuit of tripod head |
| CN103051264A (en) * | 2012-12-21 | 2013-04-17 | 天津市亚安科技股份有限公司 | Adjusting system for driving voltage of cradle head motor |
| CN203084167U (en) * | 2013-01-11 | 2013-07-24 | 上海海维工业控制有限公司 | A counter capable of predicting the service life of an electric actuating mechanism |
| CN105388419A (en) * | 2015-10-23 | 2016-03-09 | 东阳市东政电机有限公司 | Intelligent test method for service life of motors |
| CN106324502A (en) * | 2016-08-22 | 2017-01-11 | 哈尔滨理工大学 | Asynchronous motor fault analysis method based on wavelet |
| EP3288177A1 (en) * | 2016-08-22 | 2018-02-28 | Axis AB | Fault detection for a pan-tilt camera |
| CN108107360A (en) * | 2017-12-05 | 2018-06-01 | 中国电子产品可靠性与环境试验研究所 | Electrical fault discrimination method and system |
| CN108458887A (en) * | 2018-01-31 | 2018-08-28 | 衡阳泰豪通信车辆有限公司 | A kind of fault self-diagnosis system and method for equipment |
| CN108375732A (en) * | 2018-03-01 | 2018-08-07 | 北京迪利科技有限公司 | Motor monitoring and pre-alarming method and system |
Non-Patent Citations (1)
| Title |
|---|
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Application publication date: 20190115 |