CN110092327A - A kind of electronic brake recruitment evaluation system based on fork truck - Google Patents
A kind of electronic brake recruitment evaluation system based on fork truck Download PDFInfo
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- CN110092327A CN110092327A CN201910316891.4A CN201910316891A CN110092327A CN 110092327 A CN110092327 A CN 110092327A CN 201910316891 A CN201910316891 A CN 201910316891A CN 110092327 A CN110092327 A CN 110092327A
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- 238000011156 evaluation Methods 0.000 title claims abstract description 87
- 230000007115 recruitment Effects 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000001133 acceleration Effects 0.000 claims description 51
- 238000011897 real-time detection Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001186 cumulative effect Effects 0.000 claims description 9
- 238000012360 testing method Methods 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 3
- 230000000750 progressive effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/07509—Braking
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
- B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
- B66F9/075—Constructional features or details
- B66F9/0755—Position control; Position detectors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
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- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Algebra (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
The present invention discloses a kind of electronic brake recruitment evaluation system based on fork truck, including braking evaluation module, braking evaluation module is connect with vehicle running state detection module, sideways inclined state acquisition module, brake acquisition module, braking forces measuring module, characteristic storage database, brake statistical module feedback braking module and display terminal respectively, and characteristic storage database is connect with brake statistical module；Electronic brake recruitment evaluation system provided by the invention based on fork truck, state and parameter when convenient for fork truck braking are detected, parking braking metewand when convenient for calculating vehicle parking, vehicle parking effect is judged according to parking braking metewand, improve safety evaluation when vehicle braking, the number for avoiding vehicle loading cargo from easily turning on one's side, improve the working efficiency of vehicle, and the accuracy of braking effect assessment is improved, guarantee stability and safety in fork truck use process.
Description
Technical field
The invention belongs to fork truck parking technical fields, are related to a kind of electronic brake recruitment evaluation system based on fork truck
System.
Background technique
With the rapid development of our country's economy with the rapid propulsion of process of industrialization, the material carrying of most of enterprise is
Modernization mechanical handing is changed by traditional artificial carrying, handling efficiency effectively improves.Fork truck is most widely used
One of handling machinery all plays important suitable for the handling of cargo, stacking and short-haul operation in harbour, warehouse, airport
Effect.While human cost reduces, carries effect raising, drawn due to degraded performance, improper use, supervision missing etc.
The forklift accidents of hair happen occasionally, and safety problem has also gradually caused the attention using manufacturer and government regulator.
As the important composition unit of fork truck, brake system of forklift directly determines that can fork truck safe and efficient, reliably
Operation improves the promotion of its performance a big hot spot of always Forklift Industry development and technical research.Electronic brake system
System combines the long when property braking function after the provisional braking and parking in driving conditions, by electronic control mode reality
Existing stopping brake.But during fork truck parking, with the increase of parking number, lead to asking for vehicle parking effect difference
Topic, easily causes vehicle anti-slide, accident occurs, and to improve the assessment to fork truck parking braking, now designs a kind of electricity based on fork truck
Sub- parking braking recruitment evaluation system can effectively assess vehicle parking effect.
Summary of the invention
The purpose of the present invention is to provide a kind of electronic brake recruitment evaluation system based on fork truck, solve existing
Have in fork truck braking process, there are problems that vehicle parking effect difference and vehicle parking effect can not be assessed.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of electronic brake recruitment evaluation system based on fork truck, including vehicle running state detection module, road
Heeling condition obtain module, brake acquisition module, braking forces measuring module, characteristic storage database, brake statistical module,
Brake evaluation module, feedback braking module and display terminal；
The vehicle driving parameter detection module connect with braking evaluation module, is used for real-time detection fork truck driving process
In speed, acceleration and vehicle carrying weight information, and by fork truck speed, acceleration and vehicle carrying weight believe
Breath is sent to braking evaluation module；
The sideways inclined state acquisition module, is mounted on fork truck, connect with braking evaluation module, for obtaining in real time
When fork truck is stopped, the tilt angle of place road, and sideways inclined angle is sent to braking evaluation module；
The brake acquisition module, is mounted on the back side of fork truck brake pedal, is electrically connected, uses with braking evaluation module
Pedal acceleration information when acquisition fork truck brake pedal in real time is in brake, and the pedal acceleration information that will test is sent to
Brake evaluation module；
The braking forces measuring module is connect, the parking for being in when parked state to vehicle with braking evaluation module
Brake force is detected, and the parking brake force that will test is sent to braking evaluation module；
The characteristic storage database is connect with braking evaluation module, for fork truck pedal to be stored in advance in emergency brake
Pedal acceleration rate threshold, braking state when brake force upper limit threshold, the weight threshold of fork truck carrying, fork truck self weight and tired
Product brake number, and store it is different brake cumulative frequency ranges for brake danger coefficient and difference relate to vehicle danger coefficient
Corresponding brake wear coefficient；
The brake statistical module connect with characteristic storage database and braking evaluation module respectively, is used for real-time progressive
The brake number of vehicle in the process of moving, and vehicle is accumulated to the different brakes stored in brake number and characteristic storage database
The corresponding accumulative brake numbers range of vehicle danger coefficient is compared one by one, to determine the corresponding brake of the accumulative brake number of vehicle
Danger coefficient, and vehicle danger coefficient will be related to and be sent to braking evaluation module；
The braking evaluation module, the speed of the fork truck traveling for receiving the transmission of vehicle driving parameter detection module add
Speed and the weight information of vehicle carrying, and in the weight and characteristic storage database that vehicle in fork truck driving process is carried
The weight threshold of the fork truck carrying of storage compares, and judges whether the weight of vehicle carrying is greater than the weight threshold of fork truck carrying
Value receives road heeling condition and obtains the sideways inclined angle that module is sent, and counts vehicle according to vehicle and sideways inclined angle
The resistance born on the slope, the calculation formula of the resistance are f=(G+g0)sinα；F is expressed as fork truck on the slope
Resistance, G be expressed as vehicle carrying weight information, g0It is expressed as the weight of fork truck itself, α is expressed as sideways inclined angle；
The braking evaluation module receives the pedal acceleration information that brake acquisition module is sent, and steps on received
Plate acceleration information is compared with pedal acceleration rate threshold, meanwhile, the parking brake force that braking forces measuring module is sent is received,
And compare received parking brake force and brake force upper limit threshold, brake force difference is obtained, brake statistical module is received
The accumulative brake number of the vehicle of transmission, and vehicle brake danger coefficient, braking assessment mould are extracted according to accumulative brake number
Weight, stop resistance, pedal acceleration, brake force difference and the vehicle brake danger coefficient statistics that root tuber is carried according to vehicle are stayed
Vehicle brakes metewand, and parking braking metewand is sent to display terminal by the braking evaluation module, and judges parking system
Whether dynamic metewand is greater than the parking braking metewand threshold value of setting, if more than then braking evaluation module and sending braking control
System instruction is to feedback braking module, in addition, when braking evaluation module receives the pedal acceleration that brake acquisition module is sent
When information is greater than pedal acceleration rate threshold, then brakes evaluation module transmission control for brake and instruct to feedback braking module；
Feedback braking module is connect with braking evaluation module, is referred to for receiving the control for brake that braking evaluation module is sent
It enables, based on the received control for brake instruction control vehicle braking；
Display terminal is connect with braking evaluation module, the parking braking assessment system sent for receiving braking evaluation module
Number, and received parking braking metewand is shown.
Further, the vehicle driving parameter detection module includes Bus- Speed Monitoring unit, acceleration detecting unit and again
Amount detection unit, the Bus- Speed Monitoring unit is vehicle speed sensor, for the velocity information of real-time detection vehicle driving, acceleration
Detection unit is acceleration transducer, and for the acceleration information of real-time detection vehicle driving, weight sensing unit is pressure biography
Sensor is mounted on fork truck shelf, the weight information for the carrying of real-time detection fork truck.
Further, the brake danger coefficient is respectively a1, a2 ..., ai ..., an, a1, a2 ..., ai ...,
The corresponding brake cumulative frequency of an is respectively W0-W0+K,(W0+K)-(W0+2K),...,(W0+iK-K)-(W0+iK),...,(W0+
nK-K)-(W0+ nK), W0It is expressed as accumulation brake number lower limit, K is expressed as brake integration interval numerical value, and the danger coefficient that brakes
Size relation be respectively a1 < a2 < ... < ai < ... < an.
Further, the calculation formula of the parking braking metewand isa
It is expressed as the corresponding brake danger coefficient of brake cumulative frequency, f is expressed as the resistance of fork truck on the slope, and G is expressed as vehicle and holds
The weight information of load, GThreshold valueIt is expressed as the weight threshold of fork truck carrying, A is expressed as pedal acceleration, AThreshold valueIt is expressed as emergency brake
When pedal acceleration rate threshold, F is expressed as parking brake force, FThreshold valueIt is expressed as brake force upper limit threshold when braking state.
Beneficial effects of the present invention:
A kind of electronic brake recruitment evaluation system based on fork truck provided by the invention, simultaneously by braking evaluation module
In conjunction with vehicle running state detection module, sideways inclined state acquisition module, brake acquisition module, braking forces measuring module
And brake statistical module to fork truck brake when state and parameter detect, parking braking when convenient for calculating vehicle parking
Metewand judges vehicle parking effect according to parking braking metewand, and safety when improving vehicle braking is commented
Estimate, the number for avoiding vehicle loading cargo from easily turning on one's side improves the working efficiency of vehicle, and improves braking effect assessment
Accuracy, guarantee fork truck use process in stability and safety.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of schematic diagram of the electronic brake recruitment evaluation system based on fork truck in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to Figure 1, a kind of electronic brake recruitment evaluation system based on fork truck, including vehicle running state
Detection module, sideways inclined state acquisition module, brake acquisition module, braking forces measuring module, characteristic storage database,
Brake statistical module, braking evaluation module, feedback braking module and display terminal；
Vehicle driving parameter detection module is connect, in real-time detection fork truck driving process with braking evaluation module
The weight information of speed, acceleration and vehicle carrying, and the weight information of fork truck speed, acceleration and vehicle carrying is sent out
It send to braking evaluation module, the vehicle driving parameter detection module includes Bus- Speed Monitoring unit, acceleration detecting unit and again
Amount detection unit, the Bus- Speed Monitoring unit is vehicle speed sensor, for the velocity information of real-time detection vehicle driving, acceleration
Detection unit is acceleration transducer, and for the acceleration information of real-time detection vehicle driving, weight sensing unit is pressure biography
Sensor is mounted on fork truck shelf, the weight information for the carrying of real-time detection fork truck；
Sideways inclined state acquisition module, is mounted on fork truck, connect with braking evaluation module, for obtaining fork truck in real time
When stop, the tilt angle of place road, and sideways inclined angle is sent to braking evaluation module；
Brake acquisition module is mounted on the back side of fork truck brake pedal, is electrically connected with braking evaluation module, for real
When pedal acceleration information of the acquisition fork truck brake pedal in brake, and the pedal acceleration information that will test is sent to braking
Evaluation module；
Braking forces measuring module is connect, the parking braking for being in when parked state to vehicle with braking evaluation module
Power is detected, and the parking brake force that will test is sent to braking evaluation module；
Characteristic storage database is connect with braking evaluation module, for fork truck pedal stepping in emergency brake to be stored in advance
Weight threshold, fork truck self weight and the accumulation of brake force upper limit threshold, fork truck carrying when plate acceleration rate threshold, braking state are stopped
The number of vehicle, and store different brake cumulative frequency ranges for brake danger coefficient and difference to relate to vehicle danger coefficient corresponding
Brake wear coefficient, wherein brake danger coefficient is respectively a1, a2 ..., ai ..., an, a1, a2 ..., ai ...,
The corresponding brake cumulative frequency of an is respectively W0-W0+K,(W0+K)-(W0+2K),...,(W0+iK-K)-(W0+iK),...,(W0+
nK-K)-(W0+ nK), W0It is expressed as accumulation brake number lower limit, K is expressed as brake integration interval numerical value, and the danger coefficient that brakes
Size relation be respectively a1 < a2 < ... < ai < ... < an；
Brake statistical module, connect respectively with characteristic storage database and braking evaluation module, is used for real-time progressive vehicle
Brake number in the process of moving, and vehicle is accumulated to the different brakes stored in brake number and characteristic storage database and is endangered
The corresponding accumulative brake numbers range of dangerous coefficient is compared one by one, to determine the corresponding brake danger of the accumulative brake number of vehicle
Coefficient, and vehicle danger coefficient will be related to and be sent to braking evaluation module；
Evaluation module is braked, the speed of the fork truck traveling for receiving the transmission of vehicle driving parameter detection module, acceleration
And the weight information of vehicle carrying, and will be stored in the weight of vehicle carrying and characteristic storage database in fork truck driving process
Fork truck carrying weight threshold compare, judge vehicle carrying weight whether be greater than fork truck carrying weight threshold, connect
Receive sideways inclined state acquisition module send sideways inclined angle, and according to vehicle with sideways inclined angle calculating vehicle oblique
The resistance born on slope, the calculation formula of the resistance are f=(G+g0)sinα；F is expressed as the resistance of fork truck on the slope,
G is expressed as the weight information of vehicle carrying, g0It is expressed as the weight of fork truck itself, α is expressed as sideways inclined angle；
It brakes evaluation module and receives the pedal acceleration information that brake acquisition module is sent, and received pedal is added
Velocity information is compared with pedal acceleration rate threshold, meanwhile, the parking brake force that braking forces measuring module is sent is received, and will
Received parking brake force is compared with brake force upper limit threshold, obtains brake force difference, is received brake statistical module and is sent
The accumulative brake number of vehicle, and vehicle brake danger coefficient is extracted according to accumulative brake number, brakes evaluation module root
According to the weight of vehicle carrying, stop resistance, pedal acceleration, brake force difference and vehicle brake danger coefficient statistics parking system
Dynamic metewand, the calculation formula of the parking braking metewand are
It is expressed as the corresponding brake danger coefficient of brake cumulative frequency, f is expressed as the resistance of fork truck on the slope, and G is expressed as vehicle and holds
The weight information of load, GThreshold valueIt is expressed as the weight threshold of fork truck carrying, A is expressed as pedal acceleration, AThreshold valueIt is expressed as emergency brake
When pedal acceleration rate threshold, F is expressed as parking brake force, FThreshold valueIt is expressed as brake force upper limit threshold when braking state, parking
Braking metewand is higher, and safety when showing parking braking is higher, and braking evaluation module sends out parking braking metewand
It send to display terminal, and judges whether parking braking metewand is greater than the parking braking metewand threshold value of setting, if more than,
It then brakes evaluation module transmission control for brake to instruct to feedback braking module, in addition, when braking evaluation module receives brake
When the pedal acceleration information that acquisition module is sent is greater than pedal acceleration rate threshold, then brakes evaluation module transmission control for brake and refer to
It enables to feedback braking module；
Feedback braking module is connect with braking evaluation module, is referred to for receiving the control for brake that braking evaluation module is sent
It enables, based on the received control for brake instruction control vehicle braking；
Display terminal is connect with braking evaluation module, the parking braking assessment system sent for receiving braking evaluation module
Number, and received parking braking metewand is shown.
The above content is just an example and description of the concept of the present invention, affiliated those skilled in the art
It makes various modifications or additions to the described embodiments or is substituted in a similar manner, without departing from invention
Design or beyond the scope defined by this claim, be within the scope of protection of the invention.
Claims (4)
1. a kind of electronic brake recruitment evaluation system based on fork truck, it is characterised in that: detected including vehicle running state
Module, sideways inclined state acquisition module, brake acquisition module, braking forces measuring module, characteristic storage database, brake
Statistical module, braking evaluation module, feedback braking module and display terminal；
The vehicle driving parameter detection module is connect, in real-time detection fork truck driving process with braking evaluation module
The weight information of speed, acceleration and vehicle carrying, and the weight information of fork truck speed, acceleration and vehicle carrying is sent out
It send to braking evaluation module；
The sideways inclined state acquisition module, is mounted on fork truck, connect with braking evaluation module, for obtaining fork truck in real time
When stop, the tilt angle of place road, and sideways inclined angle is sent to braking evaluation module；
The brake acquisition module, is mounted on the back side of fork truck brake pedal, is electrically connected with braking evaluation module, for real
When pedal acceleration information of the acquisition fork truck brake pedal in brake, and the pedal acceleration information that will test is sent to braking
Evaluation module；
The braking forces measuring module is connect, the parking braking for being in when parked state to vehicle with braking evaluation module
Power is detected, and the parking brake force that will test is sent to braking evaluation module；
The characteristic storage database is connect with braking evaluation module, for fork truck pedal stepping in emergency brake to be stored in advance
Weight threshold, fork truck self weight and the accumulation of brake force upper limit threshold, fork truck carrying when plate acceleration rate threshold, braking state are stopped
The number of vehicle, and store different brake cumulative frequency ranges for brake danger coefficient and difference to relate to vehicle danger coefficient corresponding
Brake wear coefficient；
The brake statistical module connect with characteristic storage database and braking evaluation module respectively, is used for real-time progressive vehicle
Brake number in the process of moving, and vehicle is accumulated to the different brakes stored in brake number and characteristic storage database and is endangered
The corresponding accumulative brake numbers range of dangerous coefficient is compared one by one, to determine the corresponding brake danger of the accumulative brake number of vehicle
Coefficient, and vehicle danger coefficient will be related to and be sent to braking evaluation module；
The braking evaluation module, the speed of the fork truck traveling for receiving the transmission of vehicle driving parameter detection module, acceleration
And the weight information of vehicle carrying, and will be stored in the weight of vehicle carrying and characteristic storage database in fork truck driving process
Fork truck carrying weight threshold compare, judge vehicle carrying weight whether be greater than fork truck carrying weight threshold, connect
Receive sideways inclined state acquisition module send sideways inclined angle, and according to vehicle with sideways inclined angle calculating vehicle oblique
The resistance born on slope, the calculation formula of the resistance are f=(G+g0)sinα；F is expressed as the resistance of fork truck on the slope,
G is expressed as the weight information of vehicle carrying, g0It is expressed as the weight of fork truck itself, α is expressed as sideways inclined angle；
The braking evaluation module receives the pedal acceleration information that brake acquisition module is sent, and received pedal is added
Velocity information is compared with pedal acceleration rate threshold, meanwhile, the parking brake force that braking forces measuring module is sent is received, and will
Received parking brake force is compared with brake force upper limit threshold, obtains brake force difference, is received brake statistical module and is sent
The accumulative brake number of vehicle, and vehicle brake danger coefficient is extracted according to accumulative brake number, brakes evaluation module root
According to the weight of vehicle carrying, stop resistance, pedal acceleration, brake force difference and vehicle brake danger coefficient statistics parking system
Dynamic metewand, parking braking metewand is sent to display terminal by the braking evaluation module, and judges that parking braking is commented
The parking braking metewand threshold value whether coefficient is greater than setting is estimated, if more than then braking evaluation module transmission control for brake and referring to
It enables to feedback braking module, in addition, when braking evaluation module receives the pedal acceleration information that brake acquisition module is sent
When greater than pedal acceleration rate threshold, then brakes evaluation module transmission control for brake and instruct to feedback braking module；
Feedback braking module is connect with braking evaluation module, the control for brake instruction sent for receiving braking evaluation module, root
Control vehicle braking is instructed according to received control for brake；
Display terminal is connect with braking evaluation module, the parking braking metewand sent for receiving braking evaluation module, and
Received parking braking metewand is shown.
2. a kind of electronic brake recruitment evaluation system based on fork truck according to claim 1, it is characterised in that: institute
Stating vehicle driving parameter detection module includes Bus- Speed Monitoring unit, acceleration detecting unit and weight sensing unit, the speed
Detection unit is vehicle speed sensor, and for the velocity information of real-time detection vehicle driving, acceleration detecting unit is acceleration biography
Sensor, for the acceleration information of real-time detection vehicle driving, weight sensing unit is pressure sensor, is mounted on fork truck shelf
On, the weight information for the carrying of real-time detection fork truck.
3. a kind of electronic brake recruitment evaluation system based on fork truck according to claim 1, it is characterised in that: institute
Stating brake danger coefficient is respectively a1, a2 ..., ai ..., an, a1, a2 ..., the corresponding brake cumulative frequency of ai ..., an
Respectively W0-W0+K,(W0+K)-(W0+2K),...,(W0+iK-K)-(W0+iK),...,(W0+nK-K)-(W0+ nK), W0It indicates
For accumulation brake number lower limit, K is expressed as brake integration interval numerical value, and the size relation for the danger coefficient that brakes is respectively a1 <
A2 < ... < ai < ... < an.
4. a kind of electronic brake recruitment evaluation system based on fork truck according to claim 1, it is characterised in that: institute
The calculation formula for stating parking braking metewand isA is expressed as stopping
The corresponding brake danger coefficient of vehicle cumulative frequency, f are expressed as the resistance of fork truck on the slope, and G is expressed as the weight of vehicle carrying
Information, GThreshold valueIt is expressed as the weight threshold of fork truck carrying, A is expressed as pedal acceleration, AThreshold valueIt is expressed as pedal when emergency brake
Acceleration rate threshold, F are expressed as parking brake force, FThreshold valueIt is expressed as brake force upper limit threshold when braking state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316891.4A CN110092327B (en) | 2019-04-19 | 2019-04-19 | Electronic parking braking effect evaluation system based on forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316891.4A CN110092327B (en) | 2019-04-19 | 2019-04-19 | Electronic parking braking effect evaluation system based on forklift |
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| Publication Number | Publication Date |
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| CN110092327A true CN110092327A (en) | 2019-08-06 |
| CN110092327B CN110092327B (en) | 2021-03-19 |
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ID=67445223
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316891.4A Active CN110092327B (en) | 2019-04-19 | 2019-04-19 | Electronic parking braking effect evaluation system based on forklift |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112306030A (en) * | 2020-09-08 | 2021-02-02 | 张家港市恒拓科技服务合伙企业(有限合伙) | Fork truck safety on-line monitoring management system |
| CN113203576A (en) * | 2021-04-07 | 2021-08-03 | 东风汽车股份有限公司 | Method for measuring automobile exhaust braking efficiency on long-slope section |
| CN115042762A (en) * | 2021-03-09 | 2022-09-13 | 曙制动器工业株式会社 | Method for predicting damage of electric parking brake and adjustment thereof |
| CN116952612A (en) * | 2023-07-26 | 2023-10-27 | 山东北骏重工有限公司 | Large-scale underground dumper brake safety evaluation system based on artificial intelligence |
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| JPH09175226A (en) * | 1995-12-25 | 1997-07-08 | Nissan Motor Co Ltd | Foregoing car following device |
| CN101057122A (en) * | 2004-11-15 | 2007-10-17 | 米其林技术公司 | Determining travel surface characteristics by analyzing sensor waveforms |
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| CN112306030A (en) * | 2020-09-08 | 2021-02-02 | 张家港市恒拓科技服务合伙企业(有限合伙) | Fork truck safety on-line monitoring management system |
| CN115042762A (en) * | 2021-03-09 | 2022-09-13 | 曙制动器工业株式会社 | Method for predicting damage of electric parking brake and adjustment thereof |
| CN113203576A (en) * | 2021-04-07 | 2021-08-03 | 东风汽车股份有限公司 | Method for measuring automobile exhaust braking efficiency on long-slope section |
| CN116952612A (en) * | 2023-07-26 | 2023-10-27 | 山东北骏重工有限公司 | Large-scale underground dumper brake safety evaluation system based on artificial intelligence |
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| Publication number | Publication date |
|---|---|
| CN110092327B (en) | 2021-03-19 |
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Denomination of invention: A forklift based electronic parking brake effect evaluation system Granted publication date: 20210319 Pledgee: Anhui Guangde Rural Commercial Bank Co.,Ltd. Pledgor: ANHUI BOXING MACHINERY CO.,LTD. Registration number: Y2024980018345 |