CN105258696A - Fork posture detection system of forklift - Google Patents
Fork posture detection system of forklift Download PDFInfo
- Publication number
- CN105258696A CN105258696A CN201510852312.XA CN201510852312A CN105258696A CN 105258696 A CN105258696 A CN 105258696A CN 201510852312 A CN201510852312 A CN 201510852312A CN 105258696 A CN105258696 A CN 105258696A
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- CN
- China
- Prior art keywords
- pallet fork
- detection system
- displaying meter
- mems sensor
- fork
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention provides a fork posture detection system of a forklift. The fork posture detection system comprises an MEMS sensor, a calculation unit and a display instrument. The MEMS sensor is connected with the input end of the calculation unit. The display instrument is connected with the output end of the calculation unit. The MEMS sensor is arranged on the fork, collects fork posture parameters and transmits the parameters to the calculation unit. The calculation unit calculates the pitching angle and rolling angle of the fork according to the parameters, and transmits the calculation result to the display instrument. The display instrument displays the posture of the fork according to the result. Compared with the prior art, the posture of the fork can be provided for a driver in real time through the fork posture detection system so that loading and unloading assistance and operation guidance can be conducted; safety alarming is achieved, and therefore the work efficiency and safety are improved.
Description
Technical field
The invention belongs to technical field of engineering machinery, relate generally to a kind of forklift truck pallet fork attitude detection system.
Background technology
Forklift truck, as the engineering machinery new varieties occurred in recent years, himself has the uniqueness of the aspect such as function, structure; In mine and stone mining, large-scale material handling and transportation, also do not possess the functions such as pallet fork attitude detection, display, warning.Consider in operation process to there is the operation multiple unfavorable factors such as sight line is blocked, material shapes is irregular, transport hill path is rugged, rely on driver experience to carry out the judgement of pallet fork attitude and then operating fork car loading operation, not only inefficiency, and security incident takes place frequently.Such as: 1) large-scale building stones are discharged into flat-bed trailer, be forklift truck elemental operation mode, because now front sight line is blocked, driver directly cannot observe pallet fork forward leaning angle and pallet fork and flat-bed trailer position relationship, often takes the mode unloaded in hue angle limit, limit; 2) when forklift truck completely fills building stones walking, because road exists the gradient, there is inclination angle in pallet fork, and driver lacks object of reference, can only judge the attitude of building stones in gravity field, easily cause slide-out accident with sensation.
Summary of the invention
What the present invention mainly solved is the technical matters that existing forklift truck lacks pallet fork attitude detection and Presentation Function.
In order to solve the problems of the technologies described above, the invention provides a kind of forklift truck pallet fork attitude detection system, comprising:
MEMS sensor, solving unit, Displaying Meter, described MEMS sensor is connected with the input end of described solving unit, and described Displaying Meter is connected with the output terminal of described solving unit;
Described MEMS sensor is arranged on pallet fork and gathers pallet fork attitude parameter, and send parameter to described solving unit, described solving unit goes out pallet fork luffing angle and roll angle according to parameter calculation, and sending calculation result to described Displaying Meter, described Displaying Meter is according to result display pallet fork attitude.
Further, described MEMS sensor, solving unit, Displaying Meter carry out Module Division with function, and three exists with independent individual or combines in any way on hardware configuration.
Further, described attitude parameter transmits with digital signal or simulating signal; Described calculation result transmits with digital signal or simulating signal.
Further, described Displaying Meter also comprises alarm unit, and when pallet fork attitude exceeds preset value, described alarm unit gives the alarm.
Further, one or more the combination that described alarm unit is uploaded in form with sound, light, word, icon, network is reported to the police.
Compared to prior art, pallet fork attitude can be supplied to driver by described forklift truck pallet fork attitude detection system of the present invention in real time, assists and operation guide, realize security alarm, thus improve operating efficiency and security to carry out handling.
Accompanying drawing explanation
This Figure of description is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of the forklift truck pallet fork attitude detection system according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
Fig. 1 is the schematic diagram of the forklift truck pallet fork attitude detection system according to the embodiment of the present invention, and as shown in Figure 1, this forklift truck pallet fork attitude detection system comprises:
MEMS sensor 1, solving unit 2, Displaying Meter 3, described MEMS sensor 1 is connected with the input end of described solving unit 2, and described Displaying Meter 3 is connected with the output terminal of described solving unit 2;
Described MEMS sensor 1 is arranged on pallet fork and gathers pallet fork attitude parameter, and parameter is sent to described solving unit 2, described solving unit 2 goes out pallet fork luffing angle and roll angle according to parameter calculation, and calculation result being sent to described Displaying Meter 3, described Displaying Meter 3 is according to result display pallet fork attitude.
Wherein, described MEMS sensor 1, solving unit 2, Displaying Meter 3 carry out Module Division with function, and three exists with independent individual or combines in any way on hardware configuration; Such as solving unit 2 and MEMS sensor 1 are integrated in one piece of printed circuit board and are mounted on pallet fork, or solving unit 2 is integrated in one with Displaying Meter 3 and is arranged in pilothouse.
Further, described attitude parameter transmits with digital signal or simulating signal; Described calculation result transmits with digital signal or simulating signal.
Further, described Displaying Meter 3 also comprises alarm unit, gives the alarm when pallet fork attitude exceeds preset value, namely carries out security alarm to the material landing danger that handling, transportation exist.Wherein, one or more the combination that described alarm unit is uploaded in form with sound, light, word, icon, network is reported to the police.
Compared to prior art, described forklift truck pallet fork attitude detection system of the present invention achieves the real-time display of pallet fork attitude, thus assist and operation guide for driver provides handling, the danger existed in manipulation process is reported to the police, improves operating efficiency and security.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a forklift truck pallet fork attitude detection system, is characterized in that, comprising:
MEMS sensor, solving unit, Displaying Meter, described MEMS sensor is connected with the input end of described solving unit, and described Displaying Meter is connected with the output terminal of described solving unit;
Described MEMS sensor is arranged on pallet fork and gathers pallet fork attitude parameter, and send parameter to described solving unit, described solving unit goes out pallet fork luffing angle and roll angle according to parameter calculation, and sending calculation result to described Displaying Meter, described Displaying Meter is according to result display pallet fork attitude.
2. forklift truck pallet fork attitude detection system according to claim 1, is characterized in that, described MEMS sensor, solving unit, Displaying Meter carry out Module Division with function, and three exists with independent individual or combines in any way on hardware configuration.
3. forklift truck pallet fork attitude detection system according to claim 1, it is characterized in that, described attitude parameter transmits with digital signal or simulating signal; Described calculation result transmits with digital signal or simulating signal.
4. forklift truck pallet fork attitude detection system according to claim 1, it is characterized in that, described Displaying Meter also comprises alarm unit, and when pallet fork attitude exceeds preset value, described alarm unit gives the alarm.
5. forklift truck pallet fork attitude detection system according to claim 4, is characterized in that, one or more the combination that described alarm unit is uploaded in form with sound, light, word, icon, network is reported to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852312.XA CN105258696A (en) | 2015-11-30 | 2015-11-30 | Fork posture detection system of forklift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852312.XA CN105258696A (en) | 2015-11-30 | 2015-11-30 | Fork posture detection system of forklift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105258696A true CN105258696A (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852312.XA Pending CN105258696A (en) | 2015-11-30 | 2015-11-30 | Fork posture detection system of forklift |
Country Status (1)
| Country | Link |
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| CN (1) | CN105258696A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668464A (en) * | 2016-04-13 | 2016-06-15 | 厦门海普智能科技有限公司 | Forklift pallet fork height detection system |
| CN106052829A (en) * | 2016-08-22 | 2016-10-26 | 厦门海普智能科技有限公司 | Fork loading truck automatic weighing system and weighing method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135698A (en) * | 1992-10-23 | 1994-05-17 | Shinko Electric Co Ltd | Load controller for forklift |
| CN203065111U (en) * | 2013-01-08 | 2013-07-17 | 浙江诺力机械股份有限公司 | Fork height measuring and control device of stacking forklift |
| CN203333246U (en) * | 2013-07-05 | 2013-12-11 | 金东纸业（江苏）股份有限公司 | Forklift |
| CN204549975U (en) * | 2015-03-30 | 2015-08-12 | 苏州智载机器人有限公司 | A kind of full automaticity direction movement fork truck |
| CN104865863A (en) * | 2014-02-22 | 2015-08-26 | 塔姆特豪思公司 | Improved monitoring system |
-
2015
- 2015-11-30 CN CN201510852312.XA patent/CN105258696A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06135698A (en) * | 1992-10-23 | 1994-05-17 | Shinko Electric Co Ltd | Load controller for forklift |
| CN203065111U (en) * | 2013-01-08 | 2013-07-17 | 浙江诺力机械股份有限公司 | Fork height measuring and control device of stacking forklift |
| CN203333246U (en) * | 2013-07-05 | 2013-12-11 | 金东纸业（江苏）股份有限公司 | Forklift |
| CN104865863A (en) * | 2014-02-22 | 2015-08-26 | 塔姆特豪思公司 | Improved monitoring system |
| CN204549975U (en) * | 2015-03-30 | 2015-08-12 | 苏州智载机器人有限公司 | A kind of full automaticity direction movement fork truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668464A (en) * | 2016-04-13 | 2016-06-15 | 厦门海普智能科技有限公司 | Forklift pallet fork height detection system |
| CN106052829A (en) * | 2016-08-22 | 2016-10-26 | 厦门海普智能科技有限公司 | Fork loading truck automatic weighing system and weighing method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |