CN207280392U - A kind of vehicle overall dimension automatic measurement system - Google Patents
A kind of vehicle overall dimension automatic measurement system Download PDFInfo
- Publication number
- CN207280392U CN207280392U CN201720353553.4U CN201720353553U CN207280392U CN 207280392 U CN207280392 U CN 207280392U CN 201720353553 U CN201720353553 U CN 201720353553U CN 207280392 U CN207280392 U CN 207280392U
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- light curtain
- ground
- door type
- overall dimension
- measurement system
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Abstract
The utility model discloses a kind of vehicle overall dimension automatic measurement system, including door type frame and ground, it is characterized in that, the door type frame installation is on the ground, the ground is equipped with a pair of of measurement bar, equidistant fixation is to light curtain on the measurement bar, and the equidistant installation of the one of vertical beam of door type frame is to light curtain, and equidistant installation is to light curtain on the door type frame crossbeam and ground.This product can be applied to indoor and outdoor, daytime or night, and environmental requirement is low, strong antijamming capability.And automatic measurement vehicle overall size, and one-time detection can measure the length of vehicle and the breast board height of trailer container at the same time.
Description
Technical field
Vehicle outer contour measuring system field is the utility model is related to, particularly a kind of vehicle overall dimension automatic measurement system
System.
Background technology
Vehicle overall dimension automatic measuring instrument is the length for applying to measure motor vehicles, wide, high, a set of automatic survey of wheelbase
Amount system.
For current measurement method, basic using manually measuring, such measuring method is more traditional, measuring speed
Slowly, while measurement is not accurate enough.
Utility model content
The purpose of this utility model is to solve the above-mentioned problems, to devise a kind of vehicle overall dimension automatic measurement system
System.
To achieve the above object, the utility model provides following technical solution：A kind of vehicle overall dimension automatic measurement system
System, including door type frame and ground, on the ground, the ground is equipped with a pair of of measurement bar, the measurement for the door type frame installation
Equidistant fixation is to light curtain on bar, the equidistant installation of the one of vertical beam of door type frame to light curtain, the door type frame crossbeam and
Equidistant installation is to light curtain on ground.
Preferably, the light curtain is fixed by upper lower bracing frame and side stand component with door type frame and measurement bar outer wall respectively,
Big fixture block and small fixture block are equipped with the side stand component.
Preferably, support frame as described above longitudinal section is L-type, and support frame as described above is equipped with multiple bar holes.
Preferably, clamping screw is equipped with the bar hole.
Preferably, a LSM/LSMC series of transmitter, the LSM/ are fitted with one of light curtain described in each pair
An indicator light is equipped with LSMC series of transmitter, receiver is equipped with another described light curtain, six are equipped with the receiver
Indicator light.
The vehicle overall dimension automatic measurement system made using the technical solution of the utility model, 1, product can be applied to
Indoor and outdoor, daytime or night, environmental requirement is low, strong antijamming capability；2nd, automatic measurement vehicle overall size, and once examine
Survey the breast board height of the length that can measure vehicle at the same time and trailer container；3rd, measuring speed is fast, and testing number is away from can be real-time
Upload, guarantee data security reliable；4th, way-train and most of engineering truck be can detect；5th, high certainty of measurement, it is easy to maintain.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of vehicle overall dimension automatic measurement system described in the utility model；
Fig. 2 is the structure diagram of light curtain installation signal described in the utility model；
Fig. 3 is the structure diagram of transmitter and receiver installation site described in the utility model；
In figure, 1- door type frames；2- ground；3- measures bar；4- light curtains；5- supporting racks；6- side stand components；7- bar holes；8-
Clamping screw；9- transmitters；10- receivers.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of vehicle overall dimension automatic measurement system as shown in Figs. 1-3, including door type frame 1
With ground 2, for the door type frame 1 on ground 2, the ground is equipped with a pair of of measurement bar 3, described to measure on bar 3 equidistantly
From 6 pairs of light curtains 4 are fixed, 1 one of vertical beam of door type frame is equidistant to install 3 pairs of light curtains 4,1 crossbeam of door type frame and ground
2 pairs of light curtains 4 of equidistant installation on face 2；The light curtain 4 passes through upper lower bracing frame 5 and side stand component 6 and door type frame 1 and survey respectively
Amount 3 outer wall of bar is fixed, and big fixture block and small fixture block are equipped with the side stand component 6；Support frame as described above longitudinal section is L types, the branch
Support is equipped with multiple bar holes 7；Clamping screw 8 is equipped with the bar hole 7；It is equipped with described in each pair in one of light curtain 4
There are 2 LSM/LSMC series of transmitter 9,2 indicator lights, another described light are equipped with the LSM/LSMC series of transmitter 9
Receiver 10 is equipped with curtain 4, six indicator lights are equipped with the receiver 10.
When specifically used：The technical program automatic measurement system in the case of not parking, can obtain the shape ruler of vehicle
It is very little.Development and application based on Measuring light screen, dynamic Laser scanner uni high-speed data acquisition analytical technology.The system can realize it is complete from
Dynamic, non-contact measurement, after vehicle rolls test zone away from, you can calculate the data messages such as the length of vehicle, measurement side
Method is：Draw car person and measured zone is crossed with the speed of 3-5km/h, the more slow more at the uniform velocity length measurements of speed are more accurate.Measurement zone
Domain forbid someone or other measurable range object exist.Otherwise measurement data is influenced, is installation process below：First
LED indicator lights are used for the working status and malfunction for indicating product, and LSM/LSMC series of transmitter is configured with two instructions
Lamp, receiver are configured with six indicator lights.LED light is placed in the upper end of transmitter 9 and receiver 10, wiring：1st, light curtain 4 is sent out
Emitter and receiver see 3 wiring of attached drawing according to light curtain wiring diagram and check wiring whether correct wiring when have to be off power supply, so
Light curtain transmitter 9 and receiver 10 are put well face-to-face in effective working distance afterwards；2nd, the RS485+ of light curtain receiver,
RS485-, that is, white, black 2 lines are connected to serial server and are converted into 485 communications, and serial server is connected by cable with PC ends；
3rd, light curtain power supply is provided by 24V Switching Power Supplies.4 mounting bracket of light curtain is divided into 6 two kinds of lower bracing frame 5 and side stand component；It is collateral
The installation of support 6 needs big fixture block and is used cooperatively with small fixture block with it, confirms that light curtain has installed and wiring is correct, connects electricity
Source, after the flicker twice of light curtain indicator light, transmitter and receiver power supply indicator light green are bright, emitter failures indicator light yellow
Go out, receiver blocks indicator light red and goes out, and illustrates that light curtain has been aligned.Such as misalignment, it is necessary to adjust light curtain.Method of adjustment：1st, hang down
Nogata to：The screw M5 screws that light curtain stent is fixed with mounting surface are unclamped, adjust light curtain height up and down；2nd, horizontal direction：Unclamp
The screw M3 screws that light curtain is fixed with light curtain stent, can rotate adjustment light sheet angle in the horizontal direction；Observe light curtain indicator light
State, until light curtain be aligned, tighten all clamping screws 8, the maintenance of equipment：As follows, 1,220V Alternating Current Power Supplies are ensured daily
Normally, 24V Switching Power Supplies normally export 24V direct currents.It may determine that whether power supply is normal according to the power supply indicator of light curtain, therefore
Barrier indicator light can determine whether light curtain is good.2nd, switch board surface and the inside keep cleaning, dry, and the dust of light curtain appearance is commonly used
Rag wipes, and whether fixed screw running check loosens.3rd, indicator light is blocked according to light curtain and judges whether light curtain aligns, if not having
Alignment is realigned with the instrument screw that comes loose.4th, next computer elder generation normal shutdown, then disconnect computer power daily, and light curtain
Power supply.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of vehicle overall dimension automatic measurement system, including door type frame (1) and ground (2), it is characterised in that the gate
Frame (1) is installed on ground (2), and the ground is equipped with a pair of of measurement bar (3), equidistant on the measurement bar (3) to fix 6 pairs
Light curtain (4), the one of vertical beam of the door type frame (1) 3 pairs of light curtains (4) of equidistant installation, door type frame (1) crossbeam and ground
(2) 2 pairs of light curtains (4) of equidistant installation on.
A kind of 2. vehicle overall dimension automatic measurement system according to claim 1, it is characterised in that the light curtain (4)
Fixed respectively by upper lower bracing frame (5) and side stand component (6) with door type frame (1) and measurement bar (3) outer wall, the side stand component
(6) big fixture block and small fixture block are equipped with.
A kind of 3. vehicle overall dimension automatic measurement system according to claim 2, it is characterised in that the support up and down
The supporting rack longitudinal section that frame (5) and side stand component (6) are formed is L-type, and support frame as described above is equipped with multiple bar holes (7).
A kind of 4. vehicle overall dimension automatic measurement system according to claim 3, it is characterised in that the bar hole
(7) clamping screw (8) is equipped with.
A kind of 5. vehicle overall dimension automatic measurement system according to claim 3, it is characterised in that each pair light curtain (4)
In a light curtain (4) on be fitted with 2 LSM/LSMC series of transmitter (9), match somebody with somebody on the LSM/LSMC series of transmitter (9)
2 indicator lights are filled, receiver (10) is equipped with another light curtain (4), six indicator lights are equipped with the receiver (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353553.4U CN207280392U (en) | 2017-04-06 | 2017-04-06 | A kind of vehicle overall dimension automatic measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720353553.4U CN207280392U (en) | 2017-04-06 | 2017-04-06 | A kind of vehicle overall dimension automatic measurement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280392U true CN207280392U (en) | 2018-04-27 |
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ID=61991605
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720353553.4U Active CN207280392U (en) | 2017-04-06 | 2017-04-06 | A kind of vehicle overall dimension automatic measurement system |
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| Country | Link |
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| CN (1) | CN207280392U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI705230B (en) * | 2018-08-07 | 2020-09-21 | 日商日立高新技術高精細系統股份有限公司 | Vehicle size measuring device and vehicle size measuring method |
-
2017
- 2017-04-06 CN CN201720353553.4U patent/CN207280392U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI705230B (en) * | 2018-08-07 | 2020-09-21 | 日商日立高新技術高精細系統股份有限公司 | Vehicle size measuring device and vehicle size measuring method |
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