CN105627998B - A kind of positioning instrument measured for driver visual angle and visual field - Google Patents
A kind of positioning instrument measured for driver visual angle and visual field Download PDFInfo
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- CN105627998B CN105627998B CN201410610643.8A CN201410610643A CN105627998B CN 105627998 B CN105627998 B CN 105627998B CN 201410610643 A CN201410610643 A CN 201410610643A CN 105627998 B CN105627998 B CN 105627998B
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- eye position
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Abstract
The invention discloses a kind of positioning instrument measured for driver visual angle and visual field, its base is in " Π " type, and top has lifting, the support combination structure of translation functions.Positioning instrument includes (as shown in Figure 1)：Base 1, bolt 2, lifting handwheel 3, lifting column 4, moveable platform 5, laser target punctuate 6, inverted U framework 7, eye position measuring point 8, wing nut 9, chin rest 10, angle disk 11, bubble 12, bolt 13, translation handwheel 14, column jecket 15, lock-screw 16, jackscrew 17, side top nail 18.This positioning instrument realizes that driver designs the reproduction of eye position, and to driver head's support, adjustment.Client can be made to be well understood and grasp driver in face of synthesis display screen (instrument board) and the real visual angle and visual field of cockpit window, accurate technical parameter is directly provided.Development to promoting equipment, the performance for improving equipment have great importance.
Description
Technical field
The invention belongs to engineering measuring technology field, is related to a kind of positioning work measured for driver visual angle and visual field
Tool.
Background technology
Driver visual angle and visual field measurement process, it is in the prior art to remove pilot set with inventing immediate, will
One theodolite is put into cockpit, the centre of gyration reproduction of theodolite is designed at eye position in driver, gauger passes through rotation
Theodolite telescope, cockpit front windshield border or side window border are aimed at, then pass through the direct reading horizontal of reading plotter on theodolite
The angle angle of pitch.
Deficiency is：Human eye is truly observed at design eye position, but is observed by the light pipe of telescope, and true
Human eye observation has differences.The method is only capable of measuring horizontal angle and the angle of pitch, and does not set up the pass with full machine coordinate system
System.
Design the positioning instrument of eye position without reproduction driver both at home and abroad at present, positioning instrument of the invention can use
In new measuring method, such as detected using portable digital three-dimensional coordinates measurement equipment-laser tracker and its annex T-Prob
Device, in measuring driver visual angle visual field, this positioning instrument realizes that driver designs the reproduction of eye position, and to driver head's branch
Support, adjustment.Client can be made to be well understood and grasp reality of the driver in face of synthesis display screen (instrument board) and cockpit window
Visual angle and visual field, directly provide accurate technical parameter.Development to promoting equipment, improving the performance of equipment has important meaning
Justice.
The content of the invention
It is an object of the invention to：Efficiently measured in driver visual angle and visual field measurement process, selection is more accurate
Method, propose a kind of positioning instrument for being used for accurately reproduction driver and designing eye position, driver visual angle and visual field measurement.
The technical scheme is that：A kind of positioning instrument measured for driver visual angle and visual field, it is characterised in that
Including base 1, bolt 2, lifting handwheel 3, lifting column 4, moveable platform 5, laser target punctuate 6, inverted U framework 7, eye position measuring point
8th, wing nut 9, chin rest 10, angle disk 11, bubble 12, bolt 13, translation handwheel 14, column jecket 15, lock-screw 16,
Jackscrew 17, side jackscrew 18；
Wherein, base 1 is " Π " type structure, there is jackscrew 17 and side jackscrew 18 thereon, uniform 4 laser on inverted U framework 7
Target point 6, inverted U framework 7 are fixed on moveable platform 5 by two bolts 13；Mobile platform 5 is arranged on vertical lifting column
On 4, angle disk 11 is housed on moveable platform 5, is riveted on angle disk 11 and chin rest 10 is installed, translation handwheel 14 is pacified
On moveable platform 5, and moveable platform can be driven to translate；Lifting column 4 is assemblied in column jecket 15, is driven by lifting handwheel 3
Dynamic, lock-screw 16 is locked；Column jecket 15 is connected by bolt 2 with bottom base 1；Bubble 12 is installed on moveable platform；
The lower surface of base 1 contacts with cabin or so opening's edge and play supporting role jointly with column jecket 15；Column jecket 15 is that lifting column 4 is oriented to；Jackscrew
The horizontal attitude of 17 adjustable positioning tools, side jackscrew 18 can limit the position all around of positioning instrument；The He of lifting handwheel 3
Translation handwheel 14 can drive moveable platform 5 to lift and translate, the position of adjustment eye position measuring point 8；Eye position measuring point 8 is set for determination
Eye position is counted, inverted U framework 7 is used to support eye position measuring point 8, eye position measuring point 8 is fastened on inverted U framework 7 by wing nut 9,
Eye position measuring point 8 can be accurately positioned at design eye position by the setting out survey of laser target punctuate 6；Chin rest 10 can support
With positioning driver head, angle disk 11 can be with neck rotation, and can show neck rotational angle by scale；Pass through inverted U
Whether laser target punctuate 6 measures the wire of U-shaped framework 7 parallel to coordinate system on framework 7；Lock-screw 16 is used to lock lifting column 4.
The beneficial effects of the invention are as follows：
The present invention can accurately reappear driver's eye position, and to driver head's support, adjustment.Client can be made clearly
Driver is solved and grasped in face of synthesis display screen (instrument board) and the real visual angle and visual field of cockpit window, is directly provided accurate
Technical parameter, the development to promoting equipment, the performance for improving equipment have great importance.Using the instrument and laser of the present invention
Tracker etc. coordinates, and accurately and conveniently driver visual angle and visual field can be measured.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention, wherein, base 1, bolt 2, lifting handwheel 3, lifting column 4, moveable platform
5th, laser target punctuate 6, inverted U framework 7, eye position measuring point 8, wing nut 9, chin rest 10, angle disk 11, bubble 12, spiral shell
Bolt 13, translation handwheel 14, column jecket 15, lock-screw 16, jackscrew 17, side jackscrew 18；
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.
The positioning instrument of the present invention, its base are in " Π " type, and top has lifting, the support combination structure of translation functions.
Positioning instrument includes (as shown in Figure 1)：Base 1, bolt 2, lifting handwheel 3, lifting column 4, moveable platform 5, laser target punctuate
6th, inverted U framework 7, eye position measuring point 8, wing nut 9, chin rest 10, angle disk 11, bubble 12, bolt 13, translation handwheel
14th, column jecket 15, lock-screw 16, jackscrew 17, side top nail 18.
Its architectural feature is that eye position measuring point 8 is connected by wing nut 9 with inverted U framework 7, on inverted U framework 7
4 laser target punctuates 6 of cloth, inverted U framework 7 are fixed on moveable platform 5 by two bolts 13.Moveable platform 5 is arranged on
On vertical lifting column 4, angle disk 11 is housed on moveable platform 5, is riveted on angle disk 11 and chin rest 10 is installed,
Installed on moveable platform 5 also equipped with translation handwheel 14 and horizontal bubble 12.Lifting column 4 is assemblied in column jecket 15, by lifting hand
The driving of wheel 3, lock-screw 16 are locked.Column jecket 5 is connected by the base 1 that bolt 2 is " Π " type structure with bottom, on base 1
There are 4 jackscrews 17 and 2 side jackscrews 18.
Its functional character is that the lower surface of " Π " type base 1 contacts with cabin or so opening's edge plays supporting jointly with column jecket 15
Effect, column jecket 15 are oriented to for lifting column 4 simultaneously.The horizontal attitude of 4 adjustable positioning tools of jackscrew 17,2 side jackscrews 18 can
Limit the position of positioning instrument all around.Lifting handwheel 3 and translation handwheel 14 can drive moveable platform 5 to lift and translate,
And then eye position measuring point 8 is adjusted to ideal position.Eye position measuring point 8 is used to determine design eye position, and inverted U framework 7 is used to support eye position
Measuring point 8, eye position measuring point 8 is fastened on inverted U framework 7 by wing nut 9, eye position measuring point 8 is relied on to 4 laser target punctuates
6 setting out survey is accurately positioned at design eye position.Chin rest 10 can support and position driver head, and angle turns
Disk 11 can be with neck rotation, and can show neck rotational angle by scale.Lock-screw 16 is used to lock lifting column 4.Bubble 12
For monitoring the horizontality of positioning instrument.Wing nut 9 and bolt 13 are respectively provided with firm function.
Claims (1)
- A kind of 1. positioning instrument measured for driver visual angle and visual field, it is characterised in that including base (1), bolt (2), Lifting handwheel (3), lifting column (4), moveable platform (5), laser target punctuate (6), inverted U framework (7), eye position measuring point (8), butterfly Shape nut (9), chin rest (10), angle disk (11), bubble (12), bolt (13), translation handwheel (14), column jecket (15), Lock-screw (16), jackscrew (17), side jackscrew (18)；Wherein, base (1) is " Π " type structure, there is jackscrew (17) and side jackscrew (18) thereon, uniform 4 on inverted U framework (7) Laser target punctuate (6), inverted U framework (7) are fixed on moveable platform (5) by two bolts (13)；Moveable platform (5) On vertical lifting column (4), angle disk (11) is housed on moveable platform (5), peace is riveted on angle disk (11) Equipped with chin rest (10), translation handwheel (14) is arranged on moveable platform (5), and moveable platform can be driven to translate；Rise Drop post (4) is assemblied in column jecket (15), is locked by lifting handwheel (3) driving, lock-screw (16)；Column jecket (15) passes through bolt (2) it is connected with bottom base (1)；Bubble (12) is installed on moveable platform；Base (1) lower surface and cabin or so opening's edge Contact play supporting role jointly with column jecket (15)；Column jecket (15) is oriented to for lifting column (4)；Jackscrew (17) adjustable positioning tool Horizontal attitude, side jackscrew (18) can limit the position all around of positioning instrument；Lifting handwheel (3) and translation handwheel (14) can Drive moveable platform (5) lifting and translation, the position of adjustment eye position measuring point (8)；Eye position measuring point (8) is used to determine design eye Position, inverted U framework (7) are used to support eye position measuring point (8), and eye position measuring point (8) is fastened on into inverted U framework by wing nut (9) (7) on, eye position measuring point (8) can be accurately positioned at design eye position by the setting out survey of laser target punctuate (6)；Chin rest (10) driver head can be supported and position, angle disk (11) can be with neck rotation, and can show that neck rotates by scale Angle；Whether U-shaped framework (7) wire is measured parallel to coordinate system by laser target punctuate (6) on inverted U framework (7)；Locking screw Nail (16) is used to lock lifting column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610643.8A CN105627998B (en) | 2014-11-03 | 2014-11-03 | A kind of positioning instrument measured for driver visual angle and visual field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410610643.8A CN105627998B (en) | 2014-11-03 | 2014-11-03 | A kind of positioning instrument measured for driver visual angle and visual field |
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| Publication Number | Publication Date |
|---|---|
| CN105627998A CN105627998A (en) | 2016-06-01 |
| CN105627998B true CN105627998B (en) | 2018-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410610643.8A Active CN105627998B (en) | 2014-11-03 | 2014-11-03 | A kind of positioning instrument measured for driver visual angle and visual field |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596083B (en) * | 2018-11-07 | 2021-08-03 | 中国航空工业集团公司西安飞机设计研究所 | Guide tool for field calibration line displacement sensor |
| CN109596082A (en) * | 2018-11-07 | 2019-04-09 | 中国航空工业集团公司西安飞机设计研究所 | The method of field calibration Linear displacement transducer |
| CN112697105A (en) * | 2020-12-02 | 2021-04-23 | 中铁二十三局集团第六工程有限公司 | Measuring equipment and measuring method for mining tunnel survey |
| CN114111701A (en) * | 2021-07-28 | 2022-03-01 | 上海华模科技有限公司 | Tool and method for positioning viewpoint of collimation virtual image vision system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05280956A (en) * | 1992-04-02 | 1993-10-29 | Kanto Auto Works Ltd | Method and apparatus for measuring field of view of automobile |
| JPH09210846A (en) * | 1996-02-05 | 1997-08-15 | Mitsubishi Automob Eng Co Ltd | Method and apparatus for measurement of visual recognition of gradually changed curvature mirror surface on composite curved surface mirror |
| CN202188846U (en) * | 2011-06-09 | 2012-04-11 | 上海通用汽车有限公司 | Visual field measuring tool for automobile driver |
| CN102967473A (en) * | 2012-11-30 | 2013-03-13 | 奇瑞汽车股份有限公司 | Driver front-view measuring device |
| CN103091114A (en) * | 2011-10-29 | 2013-05-08 | 重庆车辆检测研究院有限公司 | Rapid measuring device for front visual field of automobile driver |
-
2014
- 2014-11-03 CN CN201410610643.8A patent/CN105627998B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05280956A (en) * | 1992-04-02 | 1993-10-29 | Kanto Auto Works Ltd | Method and apparatus for measuring field of view of automobile |
| JPH09210846A (en) * | 1996-02-05 | 1997-08-15 | Mitsubishi Automob Eng Co Ltd | Method and apparatus for measurement of visual recognition of gradually changed curvature mirror surface on composite curved surface mirror |
| CN202188846U (en) * | 2011-06-09 | 2012-04-11 | 上海通用汽车有限公司 | Visual field measuring tool for automobile driver |
| CN103091114A (en) * | 2011-10-29 | 2013-05-08 | 重庆车辆检测研究院有限公司 | Rapid measuring device for front visual field of automobile driver |
| CN102967473A (en) * | 2012-11-30 | 2013-03-13 | 奇瑞汽车股份有限公司 | Driver front-view measuring device |
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| CN105627998A (en) | 2016-06-01 |
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