CN205785091U - A kind of two-dimensional positioning system - Google Patents
A kind of two-dimensional positioning system Download PDFInfo
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- CN205785091U CN205785091U CN201620479898.XU CN201620479898U CN205785091U CN 205785091 U CN205785091 U CN 205785091U CN 201620479898 U CN201620479898 U CN 201620479898U CN 205785091 U CN205785091 U CN 205785091U
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- location indicator
- datum level
- positioning system
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- dimensional positioning
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Abstract
The utility model discloses a kind of two-dimensional positioning system, including datum level and alignment surface to be measured, alignment surface is symmetrically arranged with register guide along X-direction on a side plane of datum level, register guide includes origin reference location indicator and comparison and location indicator, origin reference location indicator along Y direction vertical irradiation to datum level on, by with comparison and location indicator coordinate on datum level irradiation light carry out two interplanar location measure.This utility model simple in construction, volume is little, uses non-contact measurement, and without abrasion, it is simple to install and safeguard and low cost, good directionality, certainty of measurement is high, it is possible to increase the accuracy of plane positioning.
Description
[technical field]
This utility model belongs to plane positioning technical field, is specifically related to a kind of two-dimensional positioning system.
[background technology]
In the engineer applied in the fields such as such as construction and installation, processing and manufacturing, test measurement, for locus between two planes
Determination there is very important practical value.Under a lot of project situation, for two plane distances of two objects with parallel
Degree has higher technology requirement.And if the measurement of two interplanar distance peace stroke degree is typically by two planes
The measurement of the spacing of dry anchor point obtains.This just requires that survey crew carries out repetitive measurement and tune repeatedly to multiple anchor points
Whole, waste time and energy.And flat surface not it is completely smooth due to engineering surface, the distance between some selected anchor point is not
Two interplanar distances can be represented.This difficulty just further increasing measurement and workload.
[utility model content]
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, it is provided that a kind of for two planes it
Spacing and the positioner of the depth of parallelism and measuring method thereof.
This utility model is by the following technical solutions:
A kind of two-dimensional positioning system, including datum level and alignment surface to be measured, described alignment surface is towards on a side plane of datum level
Being symmetrically arranged with register guide along X-direction, described register guide includes origin reference location indicator and comparison and location indicator,
Described origin reference location indicator along Y direction vertical irradiation to datum level on, by with comparison and location indicator coordinate to datum level
Upper irradiation light carries out two interplanar location and measures.
Preferably, described origin reference location indicator and comparison and location indicator are respectively with the traversing carriage being arranged in described alignment surface even
Connecing, described traversing carriage includes being respectively perpendicular the left rail plate being arranged in alignment surface and right rail plate, described left rail plate
On be provided with left slider, described right rail plate is provided with right slide block, described left slider and right slide block can be moved along Y direction
Dynamic.
Preferably, the most equidistant on each described rail plate and slide block it is provided with hole, some location, is fixed even by alignment pin
Connect, make slide block equidistant movement on rail plate of the right and left.
Preferably, each described slide block being provided with rotating shaft along Z-direction, each described register guide all can be along Z axis
Direction rotates regulation.
Preferably, each described slide block being provided with graduated disc and the angle vernier device of band angle mark, it is described fixed to be used for regulating
The angle of position indicator.
Preferably, each described slide block is all correspondingly arranged an origin reference location indicator and comparison and location indicator.
Preferably, described alignment surface along Y direction translation and/or can rotate along Z-direction, and described datum level is irremovable.
Preferably, described origin reference location indicator and comparison and location indicator use the light of different colours to distinguish.
Preferably, each described register guide all use a wordline laser designator, described origin reference location indicator include second swash
Optical indicator and the 3rd laser designator, described comparison and location indicator includes the first laser designator and the 4th laser designator.
Preferably, the power of a described wordline laser designator is 0.4mW-1mW.
Compared with prior art, this utility model at least has the advantages that used by this device simple structure part and the standard of being all
The electronic component changed, simple in construction, volume is little, uses non-contact measurement, without abrasion, it is simple to install and safeguard and low cost；
The good directionality of laser, certainty of measurement is high, it is possible to increase the accuracy of plane positioning.
Linear image formation by rays is used to position, it is to avoid the measurement that the plane surface local out-of-flatness that conventionally employed point location exists brings
Error, thus the result obtained is the most reliable.Alignment pin it is provided with, it is ensured that the indicator of both sides is synchronized with the movement, and carries on slide block
High measurement accuracy, when measuring two plan ranges and the depth of parallelism, it is not necessary to by other device repeated measurements, only by the plane
Imaging results both may determine that need adjust direction, just light can be adjusted by graduated disc and angle vernier device,
Directly perceived quick, easy and simple to handle, considerably reduce operation required time, improve work efficiency；
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
[accompanying drawing explanation]
Fig. 1 is utility model works view；
Fig. 2 is this utility model two plane systematic state imaging schematic diagram；
Fig. 3 is this utility model embodiment 1 imaging schematic diagram on benchmark wall；
Fig. 4 is this utility model embodiment 2 imaging schematic diagram on benchmark wall；
Fig. 5 is this utility model embodiment 3 imaging schematic diagram on benchmark wall.
Wherein: 1. datum level；2. the first laser designator；3. the second laser designator；The rightest slide block；The rightest rail plate；6.
Alignment surface；The most left rail plate；8. left slider；9. the 3rd laser designator；10. the 4th laser designator；11. second light；
12. first light；13. the 3rd light；14. the 4th light.
[detailed description of the invention]
In description of the present utility model, it is to be understood that term " " center ", " longitudinally ", " laterally ", " on ", D score,
The orientation of the instruction such as "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position
Relation is based on orientation shown in the drawings or position relationship, is for only for ease of description this utility model and simplifies description rather than refer to
Show or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that
To restriction of the present utility model.Additionally, term " first ", " second " etc. be only used for describe purpose, and it is not intended that instruction or
Hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, except as otherwise noted,
" multiple " are meant that two or more.
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, to this
Utility model is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain this utility model,
It is not used to limit this utility model.
Referring to shown in Fig. 1, a kind of two-dimensional positioning system, including datum level 1 and can be along Y direction translation and/or along Z axis
The alignment surface 6 that direction rotates, alignment surface 6 is symmetrically arranged with register guide along X-direction on a side plane of datum level 1,
Register guide include origin reference location indicator and comparison and location indicator, origin reference location indicator and comparison and location indicator respectively with
The traversing carriage that is arranged in alignment surface 6 connects, origin reference location indicator respectively along Y direction vertical irradiation to datum level 1 on,
Measure by coordinating irradiation light on datum level 1 to carry out two interplanar location with comparison and location indicator, wherein, each location
Indicator preferably one wordline laser designator, two groups of traversing carriages include being respectively perpendicular the left rail plate 7 being arranged in alignment surface 6
With right rail plate 5, left rail plate 7 is provided with left slider 8, right rail plate 5 is provided with right slide block 4, left slider 8
Can move along Y direction with right slide block 4；Origin reference location indicator includes the second laser designator 3 and the 3rd laser designator 9,
Comparison and location laser designator includes the first laser designator 2 and the 4th laser designator 10；First laser designator 2 and second
Laser designator 3 is arranged on right slide block 4, and the 3rd laser designator 9 and the 4th laser designator 10 are arranged on left slider 8,
The most equidistant on each rail plate and slide block it is provided with hole, some location, is fixedly connected by alignment pin, make slide block slide
On guide rail can the equidistant movement of keeping parallelism, and then ensure the right and left the equidistant movement of laser designator.
Wherein datum level 1 is for maintaining static state, and alignment surface 6 can translate along Y direction, and can be with Z axis for rotation side
To rotation, right rail plate 5 and left rail plate 7 are respectively perpendicular the left and right sides being arranged on alignment surface 6, right rail plate 5
On a right slide block 4 is installed, right slide block 4 can move on right rail plate 5 along the Y direction；Pacify on left rail plate 7
Equipped with a left slider 8, left slider 8 can move on left rail plate 7 along the Y direction；It is provided with two on right slide block 4
Wordline formula the first laser designator 2 and second laser designator 3 of same color light can be sent；It is provided with two on left slider 8
Individual wordline formula the 3rd laser designator 9 and the 4th laser designator 10 that can send same color light, right slide block 4 and left cunning
Laser designator on block 8 uses the light of different colours to make a distinction；Have on right slide block 4 and left slider 8 and put down with Z-direction
The rotating shaft of row；First laser designator 2 and the second laser designator 3 with Z-direction can be by the rotating shaft on right slide block 4
Rotation direction rotates, and adjusts the irradiating angle emitted beam with this；3rd laser designator 9 and the 4th laser designator 10 can
To be rotated for rotation direction with Z-direction by the rotating shaft on left slider 8, adjust the irradiating angle emitted beam with this,
Graduated disc and the angle vernier device of band angle mark all it is decorated with, in order to the angle adjustment of laser designator on the slide block of left and right.
The power that laser designator uses is 0.4mW-1mW, such that it is able to guarantee safe handling, will not hurt eyes.
Below the measurement using method step of this device:
A) determine the tilt angle theta of two comparison and location laser designator according to the distance calculating of plane to be measured with datum level, tilt
The computing formula of angle, θ is particularly as follows: tan θ=L/d, and wherein, distance between face 1 and alignment surface 6 on the basis of L, d is two
The spacing of laser designator on travel(l)ing rest；
B) the second laser designator 3 and the 3rd laser designator 9 are adjusted to original state, the most all vertically shine along Y direction
It is mapped on datum level 1 form the second light 11 and the 3rd light 13；
C) adjust the first laser designator 2 and transmitting angle of the 4th laser designator 10 according to tilt angle theta, make two laser
The direction of illumination of indicator to opposite side by forming the first light 12 and the 4th light 14 in θ angle oblique illumination to datum level 1；
D) the two groups of linear light formed according to the first light 12 and the 3rd light the 13, second light 11 and the 4th light 14
The angle of position adjustment alignment surface 6 finally makes datum level 1 and alignment surface 6 equidistant parallel,
Particularly as follows: when the 3rd light 13 and the first light 12, when the 4th light 14 and the second light 11 all overlap, show to determine
Distance between two planes of position has reached the distance between pre-determined two planes, and two planes are parastate, datum level
1 is parallel with alignment surface 6 and reach requirement distance L；
When the 3rd light 13 and the 4th light 14 are respectively positioned on the left side of the first light 12 and the second light 11, datum level 1 and school
Distance between quasi-face 6, less than requiring distance L, needs to zoom out two planes and all overlaps to two groups of light；
When the 3rd light 13 and the 4th light 14 are respectively positioned on the right side of the first light 12 and the second light 11, datum level 1 and school
Distance between quasi-face 6 is more than requiring distance L, and two planes that need to further all overlap to two groups of light；
When the 3rd light 13 and the first light 12 overlap, when the 4th light 14 is positioned at the right side of the second light 11, datum level 1 He
Between alignment surface 6 not parallel, there is angle in Z axis direction of rotation, show that the distance between this side two plane has reached prior
, there is angle between opposite side two plane in the distance between two planes determined, alignment surface 6 need to be rotated along Z-direction, adjust
Whole to two groups light all overlap, and i.e. two planes are parallel and reach requirement distance L.
Under original state, the second laser designator 3 sends linear second light 11 direction of illumination and is set as arriving along Y-direction vertical irradiation
On datum level 1；3rd laser designator 9 sends linear 3rd light 13 direction of illumination and is set as along Y-direction vertical irradiation to base
On quasi-face 1；First laser designator 2 sends linear first light 12 direction of illumination and tilts to opposite side, and the angle of inclination is determined by θ
Fixed, when the first light 12 and the 3rd light 13 converge for straight line on datum level 1, then show datum level 1 and alignment surface 6
Between distance reached distance L between pre-determined two planes in left side；4th laser designator 10 sends the linear 4th
Light 14 direction of illumination tilts to opposite side, and the angle of inclination is determined by θ, when the 4th light 14 and the second light 11 are at benchmark
Converge for straight line on face 1, then show that the distance between datum level 1 and alignment surface 6 has reached pre-determined two flat on right side
Distance L between face.
Refer to shown in Fig. 2, if when the first light 12 and the 3rd light 13 converge for straight line on datum level 1, and the
Four light 14 and the second light 11 also converge for straight line on datum level 1, then show between datum level 1 and alignment surface 6
Distance has entirely reached distance L between pre-determined two planes.
Embodiment 1
Refer to shown in Fig. 3.When the first light 12 and the 3rd light 13 cannot converge for straight line on datum level 1 and left
The left side of the first light 12 that the 3rd light 13 that side sends sends on right side, and the 4th light 14 and the second light 11 are at benchmark
Cannot converge for straight line on face 1, and the left side of the second light 11 that the 4th light 14 that sends of left side sends on right side, then
Show that the distance between datum level 1 and the alignment surface 6 that need to position is less than distance L between pre-determined two planes.Now need
The distance of two planes is adjusted remote, until light imaging on datum level 1 reaches situation about the most all overlapping.
Embodiment 2
Refer to shown in Fig. 4.When the first light 12 and the 3rd light 13 cannot converge for straight line on datum level 1 and left
The right side of the first light 12 that the 3rd light 13 that side sends sends on right side, and the 4th light 14 and the second light 11 are at benchmark
Cannot converge for straight line on face 1, and the right side of the second light 11 that the 4th light 14 that sends of left side sends on right side, then
Show that the distance between datum level 1 and the alignment surface 6 that need to position is more than distance L between pre-determined two planes.Now need
The distance of two planes is adjusted near, until light imaging on datum level 1 reaches situation about the most all overlapping.
Embodiment 3
Refer to shown in Fig. 5.When the first light 12 and the 3rd light 13 converge for straight line at datum level 1, and the 4th light
14 and second light 11 cannot converge for straight line on datum level 1, then show between datum level 1 and alignment surface 6 not parallel,
There is angle in Z axis direction of rotation, now need to rotate alignment surface 6 along Z-direction, adjust its flat with datum level 1
Row relation, until light imaging on datum level 1 reaches situation about the most all overlapping.
In like manner, if when the 4th light 14 and the second light 11 converge for straight line at datum level 1, and the first light 12 He
3rd light 13 cannot converge for straight line on datum level 1, then show between datum level 1 and alignment surface 6 not parallel,
There is angle in Z axis direction of rotation, now need to rotate alignment surface 6 along Z-direction, adjust the parallel pass of itself and datum level 1
System, until light imaging on datum level 1 reaches situation about the most all overlapping.
Although this utility model is illustrated by instantiation, it will be appreciated by those skilled in the art that, without departing from this practicality
In the case of novel scope, it is also possible to this utility model is carried out various conversion and equivalent substitutes.It addition, for particular condition, can
This utility model to be made various amendment, without deviating from scope of the present utility model.Therefore, this utility model is not limited to disclosed
Specific embodiment, and the whole embodiments falling in this utility model right should be included.
Claims (10)
1. a two-dimensional positioning system, it is characterised in that: include datum level (1) and alignment surface (6) to be measured, described alignment surface (6)
Being symmetrically arranged with register guide along X-direction on a side plane of datum level (1), described register guide includes benchmark
Register guide and comparison and location indicator, described origin reference location indicator along Y direction vertical irradiation to datum level (1) on,
Two interplanar location measurements are carried out to the upper irradiation light of datum level (1) by coordinating with comparison and location indicator.
A kind of two-dimensional positioning system the most according to claim 1, it is characterised in that described origin reference location indicator and comparison and location
Indicator is connected with the traversing carriage being arranged in described alignment surface (6) respectively, and described traversing carriage includes being respectively perpendicular and is arranged on
Left rail plate (7) in alignment surface (6) and right rail plate (5), described left rail plate (7) is provided with left slider
(8), described right rail plate (5) is provided with right slide block (4), described left slider (8) and right slide block (4) can be along Y
Direction of principal axis moves.
A kind of two-dimensional positioning system the most according to claim 2, it is characterised in that impartial on each described rail plate and slide block
Distance is provided with hole, some location, is fixedly connected by alignment pin, makes slide block equidistant shifting on rail plate of the right and left
Dynamic.
A kind of two-dimensional positioning system the most according to claim 2, it is characterised in that: it is all provided with along Z-direction on each described slide block
Being equipped with rotating shaft, each described register guide all can rotate regulation along Z-direction.
A kind of two-dimensional positioning system the most according to claim 2, it is characterised in that: it is provided with band angle on each described slide block
The graduated disc of mark and angle vernier device, for regulating the angle of described register guide.
A kind of two-dimensional positioning system the most according to claim 2, it is characterised in that: all it is correspondingly arranged one on each described slide block
Origin reference location indicator and comparison and location indicator.
A kind of two-dimensional positioning system the most according to claim 1, it is characterised in that: described alignment surface (6) can be along Y-axis side
Rotating to translation and/or along Z-direction, described datum level (1) is irremovable.
A kind of two-dimensional positioning system the most according to claim 1, it is characterised in that: described origin reference location indicator and comparison and location
Indicator uses the light of different colours to distinguish.
A kind of two-dimensional positioning system the most according to claim 1, it is characterised in that each described register guide all uses a word
Line laser indicator, described origin reference location indicator includes the second laser designator (3) and the 3rd laser designator (9), described
Comparison and location indicator includes the first laser designator (2) and the 4th laser designator (10).
A kind of two-dimensional positioning system the most according to claim 9, it is characterised in that: the power of a described wordline laser designator is
0.4mW-1mW。
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| CN201620479898.XU CN205785091U (en) | 2016-05-24 | 2016-05-24 | A kind of two-dimensional positioning system |
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| CN201620479898.XU CN205785091U (en) | 2016-05-24 | 2016-05-24 | A kind of two-dimensional positioning system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887439A (en) * | 2019-11-29 | 2020-03-17 | 广东博智林机器人有限公司 | Vision measurement device and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110887439A (en) * | 2019-11-29 | 2020-03-17 | 广东博智林机器人有限公司 | Vision measurement device and method |
| CN110887439B (en) * | 2019-11-29 | 2021-09-24 | 广东博智林机器人有限公司 | Vision measurement device and method |
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