CN101738318A - Positioning device for positioning intersection of mutual vertical lines of two points in space - Google Patents
Positioning device for positioning intersection of mutual vertical lines of two points in space Download PDFInfo
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- CN101738318A CN101738318A CN200910104719A CN200910104719A CN101738318A CN 101738318 A CN101738318 A CN 101738318A CN 200910104719 A CN200910104719 A CN 200910104719A CN 200910104719 A CN200910104719 A CN 200910104719A CN 101738318 A CN101738318 A CN 101738318A
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- locating device
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Abstract
The invention discloses a positioning device for positioning an intersection of mutual vertical lines of two points in space. The positioning device consists of a beam generator, a mobile positioner and a beam receiver, which are separately arranged. The mobile positioner consists of a positioning device and a positioning light source body. The positioning device has a box-frame structure with an isosceles right triangular section. The centers of right angle sides of a first right-angle surface and a second right-angle surface are respectively provided with a first light transmission hole and a second light transmission hole. The hole centre axes of the two light transmission holes are vertically intersected. An inclined surface is a beam reflection surface. The positioning light source body is arranged under the central point of the inclined surface. The exit direction of the positioning light source body is vertical to the isosceles right triangular section. By utilizing beam reflection to realize precise positioning of intersection of the mutual vertical lines of two points in the space, the positioning device has the characteristics of simple and compact structure, easy operation and convenient use.
Description
Technical field
The present invention relates to a kind of locating device that utilizes the beam reflection positioning intersection of mutual vertical lines of two points in space.
Background technology
In all trades and professions, run into such a case: determining under the prerequisite of two spatial point positions, needing definite position of intersecting point that passes through the mutual perpendicular line of these two points through regular meeting.For example, when one meter sound pressure level test carrying out the motor car engine bench test, carry out the microphone location of corner, always be a relatively job of effort.At present, during the test of one meter sound pressure level of motor car engine bench test, carry out the locating device that the microphone location of corner is taked, modal a kind of be tape measure, operating process needs gradation to carry out, location work is wasted time and energy, and is not easy to accomplish accurate location.
Summary of the invention
The technical problem to be solved in the present invention provides conveniently locating device of a kind of simple in structure, compact, positioning action, is used for the motor car engine bench test, solves the orientation problem of intersection of mutual vertical lines of two points in space.
For solving the problems of the technologies described above, technical scheme of the present invention is as follows:
A kind of locating device of positioning intersection of mutual vertical lines of two points in space, it is by the light-beam generator, the mobile locator that separate to be provided with and light beam receptacle three parts are supporting constitutes.
Described light-beam generator and light beam receptacle are fixedly mounted on respectively on two known location spatial point, and described mobile locator is used for moving the position of intersecting point of determining described two mutual perpendicular line of known location spatial point between them.
Described mobile locator is made up of locating device and positioned light source body; Locating device is the box-frame structure that a cross section is isosceles right triangle, right-angle side center at the first right angle face and the second right angle face has first light hole and second light hole, the axis of the via hole heart of described first light hole and second light hole intersects vertically mutually, described inclined-plane is the beam reflection face, the position is provided with the positioned light source body under described inclined-plane central point, and the exit direction of described positioned light source body is vertical with described isosceles right triangle cross section.
Described light-beam generator is installed on the stationary installation by the light source body and constitutes; Described light beam receptacle is installed on another stationary installation by the light beam receiving plane and constitutes.
Adopt the locating device of this positioning intersection of mutual vertical lines of two points in space can utilize the reflection of light beam to realize intersection of mutual vertical lines of two points in space is accurately located, simple compact, processing ease, easy to use.
Description of drawings
Fig. 1 is the structural representation of this locating device;
Fig. 2 is the structural representation of the light-beam generator of this locating device;
Fig. 3 is the structural representation of the mobile locator of locating device;
Fig. 4 is the structural representation of the light beam receptacle of locating device.
Among the figure: light-beam generator 1, mobile locator 2, light beam receptacle 3, light source body 4, positioned light source body 10, light-beam generator stationary installation 5, light-beam generator holder 6, scalable fixed head 7, first spherical hinge 8, locating device 9, right angle face 9a, right angle face 9b, its inclined-plane 9c, first light hole 11, second light hole 12, beam reflection face 13, mount pad 14, light beam receive 15, light beam receptacle holder 16, second spherical hinge 17, light beam 18.
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail:
Structural representation referring to this locating device of Fig. 1, this device is divided into light-beam generator 1, mobile locator 2 and 3 three parts of light beam receptacle, light-beam generator 1 and light beam receptacle 3 are fixedly mounted on respectively on two known location spatial point, and mobile locator 2 is used for moving the position of intersecting point of determining described two mutual perpendicular line of known location spatial point between them.
Referring to Fig. 2, light-beam generator 2 is made up of light source body 4 and stationary installation 5.Stationary installation 5 comprise that light-beam generator holder 6, scalable fixed head 7 and first spherical hinge 8 form; Scalable fixed head 7 is connected on the light-beam generator holder 6 by first spherical hinge 8, and light source body 4 is installed on the scalable fixed head 7.Connect like this, can realize that scalable fixed head 7 is with respect to the angular setting of light-beam generator holder (6) in all directions.
Referring to Fig. 3, mobile locator 2 is made up of locating device 9 and positioned light source body 10; Locating device 9 is the box-frame structure that a cross section is isosceles right triangle, have first light hole 11 and second light hole 12 on the center of the last right-angle side of its first right angle face 9a and the second right angle face 9b, the hole heart axes of described first light hole 11 and second light hole 12 intersects vertically mutually, described inclined-plane 9c is a beam reflection face 13, the position is fixed with positioned light source body 10 by mount pad 14 under described inclined-plane 9c central point, and the exit direction of described positioned light source body 10 is vertical with the isosceles right triangle cross section.The light beam that positioned light source body 10 sends is used to carry out the impact point location, and mobile locator 2 can freely move.
Referring to Fig. 4, the light beam that the comprising of light beam receptacle 3 has receiving plane receives 15 and stationary installation, stationary installation is made up of the light beam receptacle holder 16 and second spherical hinge 17, described light beam receives 15 and is connected on the light beam receptacle holder 16 by second spherical hinge 17, can realize the angular setting of all directions.
Referring to Fig. 1, when utilizing this device to position operation, mainly divided for three steps carried out:
The first step is installed each ingredient of this portable navigation system respectively.Light source body 4 is installed on the stationary installation 5 of light-beam generator 1, is fixed therein together on the known location spatial point; Light beam receptacle 3 is fixed on the spatial point of another known location; The another one of light source body 4,10 is installed on the mobile locator 2;
In second step, utilize mobile locator 2 to carry out the location of intersection of mutual vertical lines of two points in space.Mobile locator 2 can move freely, by moving, find a point in the space, on this aspect, the light beam 18 that sends from light-beam generator 1 is by first light hole 11 of mobile locator, arrive beam reflection face 13, through reflection, from second light hole 12, pass, just be mapped to light beam on the light beam receptacle 3 and receive the face of an accepting assigned address on 15.This spatial point is exactly the intersection point of 2 the mutual perpendicular line in space that find;
The 3rd step, the mark locating point position.After mobile locator 2 found anchor point, the luminous point that the light beam that positioned light source body 10 sends forms on ground or installed surface just can be used as the location reference point, performed mark with instrument at this some place.
Claims (4)
- 001. the locating device of a positioning intersection of mutual vertical lines of two points in space is characterized in that: it is by separating light-beam generator (1), mobile locator (2) and the supporting formation of light beam receptacle (3) three parts that is provided with;Described light-beam generator (1) and light beam receptacle (3) are fixedly mounted on respectively on two known location spatial point, and described mobile locator (2) is used for moving the position of intersecting point of determining described two mutual perpendicular line of known location spatial point between them;Described mobile locator (2) is made up of locating device (9) and positioned light source body (10); Locating device (9) is the box-frame structure that a cross section is isosceles right triangle, the right-angle side center of its first right angle face (9a) and the second right angle face (9b) has first light hole (11) and second light hole (12), the hole heart axes of described first light hole (11) and second light hole (12) intersects vertically mutually, described inclined-plane (9c) is beam reflection face (13), the position is provided with positioned light source body (10) under described inclined-plane (9c) central point, and the exit direction of described positioned light source body (10) is vertical with described isosceles right triangle cross section;Described light-beam generator (1) is installed in stationary installation (5) by light source body (4) and goes up formation; Described light beam receptacle (3) is installed on another stationary installation by the light beam reception head (15) with the face of acceptance and constitutes.
- 002. the locating device of positioning intersection of mutual vertical lines of two points in space according to claim 1 is characterized in that: the stationary installation (5) of described light-beam generator (1) comprises light-beam generator holder (6), scalable fixed head (7) and first spherical hinge (8) composition; Scalable fixed head (7) is connected on the light-beam generator holder (6) by first spherical hinge (8), and scalable fixed head (7) goes up installs light source body (4).
- 003. the locating device of positioning intersection of mutual vertical lines of two points in space according to claim 1, it is characterized in that: the stationary installation of described light beam receptacle (3) comprises light beam receptacle holder (16) and second spherical hinge (17) composition, and described light beam receives head (15) and is connected on the light beam receptacle holder (16) by second spherical hinge (17).
- 004. the locating device of positioning intersection of mutual vertical lines of two points in space according to claim 1 is characterized in that: described positioned light source body (10) is to be installed on the inclined-plane (9c) of locating device by mount pad (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101047199A CN101738318B (en) | 2009-08-28 | 2009-08-28 | Positioning device for positioning intersection of mutual vertical lines of two points in space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101047199A CN101738318B (en) | 2009-08-28 | 2009-08-28 | Positioning device for positioning intersection of mutual vertical lines of two points in space |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101738318A true CN101738318A (en) | 2010-06-16 |
| CN101738318B CN101738318B (en) | 2011-12-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101047199A Expired - Fee Related CN101738318B (en) | 2009-08-28 | 2009-08-28 | Positioning device for positioning intersection of mutual vertical lines of two points in space |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064216U (en) * | 1989-12-16 | 1990-10-24 | 衡阳市卫生学校 | Detecting instrument |
| CN2278200Y (en) * | 1996-09-29 | 1998-04-08 | 刘菁 | Gauge for measuring horizon and verticality |
| CN201218708Y (en) * | 2008-06-20 | 2009-04-08 | 重庆长安汽车股份有限公司 | Position detection tool used for two holes respectively on two mutually vertical planes |
| CN101419064B (en) * | 2008-12-02 | 2011-06-01 | 西安交通大学 | Relative rotation measuring and rotating positioning system and method for small gapping place |
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2009
- 2009-08-28 CN CN2009101047199A patent/CN101738318B/en not_active Expired - Fee Related
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| CN101738318B (en) | 2011-12-21 |
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Granted publication date: 20111221 Termination date: 20190828 |
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| CF01 | Termination of patent right due to non-payment of annual fee |