CN104964677B - A kind of compass aims at measurement apparatus and measuring method - Google Patents
A kind of compass aims at measurement apparatus and measuring method Download PDFInfo
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- CN104964677B CN104964677B CN201510426805.7A CN201510426805A CN104964677B CN 104964677 B CN104964677 B CN 104964677B CN 201510426805 A CN201510426805 A CN 201510426805A CN 104964677 B CN104964677 B CN 104964677B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C17/00—Compasses; Devices for ascertaining true or magnetic north for navigation or surveying purposes
- G01C17/02—Magnetic compasses
- G01C17/04—Magnetic compasses with north-seeking magnetic elements, e.g. needles
- G01C17/10—Comparing observed direction with north indication
- G01C17/12—Comparing observed direction with north indication by sighting means, e.g. for surveyors' compasses
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- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
A kind of compass aims at measurement apparatus and aims at measuring method, it is folded form compass, including compass housing and compass lid, it is characterized in that, covered in compass housing and compass and be respectively equipped with concave groove type sight bead breach and groove type aiming breach, and range determination scale is provided with by the foresight breach of compass lid, and the groove that compass is covered is directed at by the groove on compass housing, overlap both and aimed at and found range.Described concave groove type sight bead breach is located at compass lid by the termination of opening, described groove type aims at breach and is located at housing by the termination of opening, so that when compass is opened, concave groove type sight bead breach is farthest with the distance that groove type aims at both breach, to improve the accuracy of observation.
Description
Technical field
The present invention relates to a kind of instrument and meter and its application method, and in particular to the application method and dress of a kind of compass
Put, it is particularly a kind of to aim at object using compass, enter the method and device that row distance and target sizes judge, belong to instrument and meter
Technical field, can be widely applied to the fields such as military affairs, navigation, field exploration, urban road map reading, can also be applied to other
For the instrument and equipment for aiming at.
Background technology：
Compass is a kind of Simple tool for measuring orientation, is widely used in various direction interpretations, for example military, boat
The fields such as sea, field exploration, urban road map reading.It is also the indispensable instrument of mountain climbing expedition.General principle is profit
Acted on magnetic field of the earth, northern orientation is indicated by needle, it can also coordinate map to seek the position being in itself.
General compass is the orientation for being used to observe user position, and the terrestrial reference for especially referring in the wild is not
When bright, correct orientation can be as quickly as possible looked for using the guide of compass, to ensure field work and personal safety；Generally utilizing
When compass is measured, all school team orientation can be carried out using the foresight being arranged on compass, currently used aiming is accurate
Star is usually rising mark thing, but this utilization rising mark thing is relatively subject to damaged in collision and loses function when doing foresight, influences
Observation effect, it is necessary that this is improved.
By patent retrieval do not have discovery have with the constructed patent literature of the present invention, have certain relation with the present invention
Patent mainly have following：
1st, Patent No. CN201410353101.7, entitled " the alignment side of the point-to-point based on compass and gradiometer
The patent of invention of method ", which disclose a kind of point-to-point alignment methods based on compass and gradiometer.The present invention is to three-dimensional
Two, space object A and B carry out point-to-point alignment, and the main tool that two objects of alignment need is gradiometer and compass, its
His aid is position indicator（Such as GPS or the Big Dipper, the present invention is by taking GPS location instrument as an example）, altimeter.Directly using existing
2 points of GPS location determines 2 points of azimuth, and then determines the angle of pitch using relative altitude, using compass determination side
Parallactic angle, the angle of pitch is determined using gradiometer.
2nd, Patent No. TW100307064, the patent of invention of entitled " measuring instrument ", which disclose one kind and is used to
Measure the azimuth of object and the measuring instrument at inclination angle.Comprising shell, compass, dipmeter, adjustment knob, left protecting cover, aiming
Seat, top protecting cover, mirror and thermometer.The shell is rectangular, protrudes and is formed with preceding viewing hole, Hou viewing hole and towards left side
The left plate of perforate.Compass position what shell is interior and is directed at the preceding viewing hole, and dipmeter position what shell is interior and alignment should
Hole watched by Hou, and in adjustment knob position what perforate, the left protecting cover hub setting what shell and can covering is put outside the adjustment knob, the aiming
Seat installs what shell right side and with a jacking block for the what shell top side, and top protecting cover hub setting what aiming seat and can covering is put
On the jacking block, the mirror is arranged on the right side of the shell, and the thermometer is arranged on the bottom side of the shell.Can thereby allow whole
The outward appearance of measuring instrument shows variability that is succinct and not losing uniqueness.
3rd, Patent No. TW100116184, the invention of entitled " methods of two object spacing of rangefinder and measurement " is special
Profit, which disclose a kind of rangefinder, comprising range cells, positioning unit, compass, sight alidade and computing unit.Its
Middle range cells are used to measure the air line distance and object between.Positioning unit is used to obtain benchmark coordinate.Compass is used to
Obtain the direction of object.Sight alidade is used to measure the vertical angle and object between.Computing unit respectively with range cells,
The connection of positioning unit, compass and sight alidade, is used to obtain object with respect to what reference seat target three-dimensional coordinate.
So although above-mentioned these patents are directed to compass, it was also proposed that some structural improvement, but all do not have
Fundamentally change existing compass structure, all still there is foregoing deficiency, when positioning aim at, aim at knot
Structure is complicated, is easily damaged, and can not directly know reference value value distance, therefore still needs further to be improved.
The content of the invention
When there is aiming positioning it is an object of the invention to be directed to existing compass, complex structure is aimed at, be easily damaged, and
And can not directly know the deficiency of reference value value distance, and proposing a kind of new compass and its use operational method, this refers to north
Pin and its carrying out that can be easier using operational method are aimed at and are found range.
In order to reach this purpose, measurement apparatus are aimed at the invention provides a kind of compass, be folded form compass, bag
Include compass housing and compass lid, it is characterised in that covered in compass housing and compass and be respectively equipped with concave groove type sight bead
Breach and groove type aim at breach, and are provided with range determination scale by the foresight breach of compass lid, by compass housing
On the groove alignment groove that covers of compass, overlap both and aimed at and found range.
Further, described concave groove type sight bead breach is located at compass lid and leans on the termination of opening, described groove type
Aim at breach and be located at housing by the termination of opening so that when compass is opened, concave groove type sight bead breach is aimed at groove type
The distance of both breach is farthest, to improve the accuracy of observation.
Further, described concave groove type sight bead breach is the integral structure for directly being linked together with compass lid,
Concave groove type sight bead breach is one piece and linked together with compass lid, the upright straight panel vertical with setting, in upright straight panel
It is provided with concave groove type sight bead breach.
Further, it is the integral type knot for directly being linked together with compass housing that described groove type aims at breach
Structure, groove type aiming breach is one piece and is linked together with compass housing, to the setting erect on compass housing dial plate
Straight panel, be provided with straight panel groove type aiming breach erectting.
Further, the upright straight panel of settings straight panel and concave groove type sight bead breach that described groove type aims at breach be with
Close structure, when compass housing and compass cover and hold together to build, groove type aim at breach setting straight panel be just enclosed within it is recessed
The inner face of the upright straight panel of slot type foresight breach, so can effectively reduce the space of sighting device occupancy.
Further, one is provided between described compass housing and compass lid to connect around compass housing and compass lid
The speculum of spindle rotation, speculum is same with compass housing and compass lid to be arranged in a connecting shaft, can be around connecting shaft
Inclination angle rotation is done between compass housing and compass lid.
Further, described concave groove type sight bead breach is " u "-shaped groove or " recessed " shape groove, " u "-shaped groove or " recessed " shape groove
Notch a width of 0.5-1mm, groove depth 5-6mm.
Further, described groove type aims at the notch that breach is " u "-shaped or " recessed " shape groove, " u "-shaped or " recessed " shape groove
A width of 0.5-1mm, groove depth 5-6mm.
Further, it is double-layer structure that described groove type aims at breach, is " u "-shaped or " recessed " shape groove on outer side,
Pictest disk the inside is close to " u "-shaped or " recessed " shape groove a diffusion horn mouth, to observe.
It is a kind of using above-mentioned compass aim at measurement apparatus aiming measuring method, using compass carry out target range and
The measurement in its orientation, after opening compass, makes compass housing and compass lid open completely in line, in compass housing
Covered with compass and be respectively equipped with concave groove type sight bead breach, and range determination scale is provided with by the foresight breach of compass lid,
The groove that compass is covered is directed at by groove on compass housing, both is overlapped and is aimed at, at the same aim at when,
The distance that the target size that you are reflected on range determination scale judges target is surveyed by observation；Additionally, referring to north
It is provided between pin housing and compass lid and is connected hinge with compass housing and compass lid and links together, being capable of inclination angle
The speculum of degree, angle when also observing aiming by speculum when aiming at residing for compass, determines the residing orientation of target.
Further, the described groove covered by the groove alignment compass on compass housing, overlaps both
The groove that aim at is to cover the groove and compass on compass housing forms unified three points one with measured target thing
The mode of line carries out aiming observation；Wherein, first the groove on compass housing is alignd with the groove that compass is covered, makes two
Groove is overlapped, and notch is parallel, then the groove after alignment is aligned into measured target thing；After alignment, the measured target that will be observed
The height of thing is compared with the range determination scale covered in compass, by compare size be can be converted into apart
Distance.
The advantage of the invention is that：
The present invention takes the dual grooved connected together with compass housing and compass lid to aim at structure so that sighting device
Structure is greatly simplified, and due to being all using upright plank frame, so being not easy to be damaged；When being aimed at, due to
Distance scale is provided with beside concave groove type sight bead breach, the distance of object can be intuitively judged very much, simultaneously because
The speculum at angle of inclination is provided between compass housing and compass lid, can be very easily same what is aimed at
When, it was observed that residing orientation.
Brief description of the drawings
Fig. 1 is an embodiment of the present invention general structure schematic diagram；
Fig. 2 is that the present invention is aimed at and Distnace determination device structural representation.
Fig. 3 is azimuthal observation schematic diagram of the present invention.
Specific embodiment
The present invention is expanded on further with specific embodiment below in conjunction with the accompanying drawings.
Embodiment one
It is folded form compass by accompanying drawing 1 as can be seen that aiming at measurement apparatus the present invention relates to a kind of compass, bag
Include compass housing 1 and compass lid 2, it is characterised in that the He of foresight 4 is respectively equipped with compass housing 1 and compass lid 2
Leaf sight 3；Wherein, foresight 4 is located on compass lid 2, and foresight 4 is concave groove type sight bead, foresight breach is provided with foresight 4 recessed
Groove 5；Leaf sight 3 is located on compass housing 1, and leaf sight 3 is groove type leaf sight, is provided with recessed on leaf sight 3
Slot type aims at groove 6；Range determination scale 7 is provided with the foresight 4 of compass lid, is aimed at by the groove type on leaf sight 3
Foresight breach groove 5 in the alignment foresight 4 that covers of compass of groove 6, makes both overlapping wires to measured target thing, aim at
Range finding.
Further, described foresight 4 is located at compass lid by the termination of opening, described leaf sight 3 is located at shell
Body is by the termination of opening so that when compass is opened, groove type aim at groove 6 and foresight breach groove 5 both apart away from
From farthest, to improve the accuracy of observation.
Further, described foresight 4 is the integral structure for directly being linked together with compass lid, foresight 4 be with
The plank frame that compass lid 2 links together；To erect vertical upright straight panel 8, foresight breach is provided with upright straight panel 8
Groove 5, range determination scale 7 is carved with the both sides inner surface of foresight breach groove 5.
Further, described leaf sight 3 is the plank frame for directly being linked together with the body of compass shell 1, is being referred to
The ragged edge of northern pin shell 1, one piece of setting straight panel 9 linked together with compass housing is projected upwards at handle,
Erect and be provided with straight panel 9 groove type aiming groove 6.
Further, the upright straight panel 8 of described foresight 4 is fit structure with the setting straight panel 9 of leaf sight 3, works as finger
Northern pin housing 1 and compass lid it is 2-in-1 hold together when building, the settings straight panel 9 of leaf sight 3 just cover be stuck in foresight 4 it is upright directly
The inner face of plate 8, so can effectively reduce the space of sighting device occupancy, while protecting foresight 4.
Further, one is provided between described compass housing 1 and compass lid 2 around compass housing 1 and compass
The speculum 10 of the connecting shaft of lid 2 rotation, speculum 10 is same with compass housing 1 and compass lid 2 to be arranged in a connecting shaft,
Inclination angle rotation can be done between compass housing 1 and compass lid 2 around connecting shaft.
Further, described foresight breach groove 5 is the groove of " u "-shaped groove or " recessed " shape groove, " u "-shaped groove or " recessed " shape groove
Mouth a width of 0.5-1mm, groove depth 5-6mm.
Further, described groove type aims at the slot opening that groove 6 is " u "-shaped or " recessed " shape groove, " u "-shaped or " recessed " shape groove
It is 0.5-1mm, groove depth 5-6mm.
Further, it is double-layer structure that described groove type aims at groove 6, is " u "-shaped or " recessed " shape groove on outer side, is being leaned on
Dial plate the inside is close to " u "-shaped or " recessed " shape groove a diffusion horn mouth, to observe.
Above-mentioned listed embodiment, simply carries out clear, complete description with reference to accompanying drawing to technical scheme；It is aobvious
So, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
By above-described embodiment as can be seen that carrying out target range and its orientation using compass the invention further relates to one kind
Measurement, open compass on, compass housing 1 and compass lid 2 is opened completely in line, in the He of compass housing 1
Groove type is respectively equipped with compass lid 2 and aims at groove 6 and foresight breach groove 5, and be provided with by the foresight breach of compass lid
Range determination scale 7, aims at groove 6 and is directed at the foresight breach groove 5 that compass is covered by the groove type on compass housing 1,
Make both overlap aimed at, while aim at when, by observation survey target on range determination scale 7 you reflected
Size judge the distance of target；Additionally, be provided between compass housing 1 and compass lid 2 with compass housing 1 and
The connection hinge of compass lid 2 links together, and is capable of the speculum 10 at angle of inclination, is also observed by speculum 10 when aiming at
Angle when aiming at residing for compass, determines the residing orientation of target.
Described is directed at the groove that compass is covered by the groove on compass housing, and both overlaps is carried out aiming is
The mode that the groove that groove and compass on compass housing is covered forms unified sight alignment with measured target thing is entered
Row aims at observation；Wherein, first the groove on compass housing is alignd with the groove that compass is covered, overlaps two grooves,
Notch is parallel, then the groove after alignment is aligned into measured target thing；After alignment, the height 13 of the measured target thing that will be observed
Compare with the range determination scale covered in compass, be that can be converted into institute's distance 14 by the size for comparing.
The advantage of the invention is that：
The present invention takes the dual grooved connected together with compass housing and compass lid to aim at structure so that sighting device
Structure is greatly simplified, and due to being all using upright plank frame, so being not easy to be damaged；When being aimed at, due to
Distance scale is provided with beside concave groove type sight bead breach, the distance of object can be intuitively judged very much, simultaneously because
The speculum at angle of inclination is provided between compass housing and compass lid, can be very easily same what is aimed at
When, it was observed that residing orientation.
Claims (9)
1. a kind of compass aims at measurement apparatus, is folded form compass, including compass housing and compass lid, and its feature exists
In, covered in compass housing and compass and be respectively equipped with concave groove type sight bead breach and groove type aiming breach, and in compass
Range determination scale is provided with by the foresight breach of lid, the groove that compass is covered is directed at by the groove on compass housing, made
Both overlap and are aimed at and found range；Described concave groove type sight bead breach is located at compass lid by the termination of opening, described
Groove type aims at breach and is located at housing by the termination of opening so that when compass is opened, concave groove type sight bead breach and groove
The distance that formula aims at both breach is farthest, to improve the accuracy of observation.
2. compass as claimed in claim 1 aims at measurement apparatus, it is characterised in that described concave groove type sight bead breach is straight
The integral structure linked together with compass lid is connect, concave groove type sight bead breach links together for one piece with compass lid
, to erect vertical upright straight panel, concave groove type sight bead breach is provided with upright straight panel.
3. compass as claimed in claim 1 aims at measurement apparatus, it is characterised in that it is straight that described groove type aims at breach
The integral structure linked together with compass housing is connect, it is that one piece and compass housing are connected to one that groove type aims at breach
Rise, to the setting straight panel erect on compass housing dial plate, be provided with straight panel groove type aiming breach erectting.
4. compass as claimed in claim 1 aims at measurement apparatus, it is characterised in that described groove type aims at the perpendicular of breach
Vertical straight panel is fit structure with the upright straight panel of concave groove type sight bead breach, holds together to build when compass housing and compass are covered
When, the setting straight panel of groove type aiming breach is just enclosed within the inner face of the upright straight panel of concave groove type sight bead breach, can so have
Effect reduces the space that sighting device takes.
5. compass as claimed in claim 1 aims at measurement apparatus, it is characterised in that described compass housing and compass
A speculum rotated around compass housing and compass lid connecting shaft, speculum and compass housing and finger north are provided between lid
Needle cover can do inclination angle rotation around connecting shaft with being arranged in a connecting shaft between compass housing and compass lid.
6. the compass as described in claim 1 to 5 any one claim aims at measurement apparatus, it is characterised in that enter one
Step ground, described concave groove type sight bead breach is a width of 0.5- of notch of " u "-shaped groove or " recessed " shape groove, " u "-shaped groove or " recessed " shape groove
1mm, groove depth 5-6mm；Described groove type aims at breach for " u "-shaped or " recessed " shape groove, and the notch of " u "-shaped or " recessed " shape groove is a width of
0.5-1mm, groove depth 5-6mm.
7. the compass as described in claim 1 to 5 any one claim aims at measurement apparatus, it is characterised in that described
Groove type aim at breach be double-layer structure, outer side be " u "-shaped groove, have diffusion horn mouth inside Pictest disk, to see
Examine.
8. compass described in a kind of utilization claim 1 aims at the aiming measuring method of measurement apparatus, and mesh is carried out using compass
The measurement of subject distance and its orientation, after opening compass, makes compass housing and compass lid open completely in line, is referring to
Northern pin housing and compass are covered and are respectively equipped with concave groove type sight bead breach, and distance survey is provided with by the foresight breach of compass lid
Drift slide, the groove that compass is covered is directed at by the groove on compass housing, is overlapped both and is aimed at, while taking aim at
When accurate, the distance that the target size that you are reflected on range determination scale judges target is surveyed by observation；Additionally,
It is provided between compass housing and compass lid and is connected hinge with compass housing and compass lid and links together, can
The speculum at angle of inclination, angle when also observing aiming by speculum when aiming at residing for compass, determines the institute of target
Place orientation.
9. it is as claimed in claim 8 to aim at measuring method, it is characterised in that described by the groove pair on compass housing
The groove that quasi- compass is covered, it is the groove for covering the groove and compass on compass housing both overlaps aim at
The mode for forming unified sight alignment with measured target thing carries out aiming observation；Wherein, first by the groove on compass housing
Alignd with the groove that compass is covered, overlap two grooves, notch is parallel, then the groove after alignment is aligned into measured target
Thing；After alignment, the height of the measured target thing that will be observed is compared with the range determination scale covered in compass, is led to
Cross the size for comparing and can be converted into institute's distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426805.7A CN104964677B (en) | 2015-07-21 | 2015-07-21 | A kind of compass aims at measurement apparatus and measuring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426805.7A CN104964677B (en) | 2015-07-21 | 2015-07-21 | A kind of compass aims at measurement apparatus and measuring method |
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| Publication Number | Publication Date |
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| CN104964677A CN104964677A (en) | 2015-10-07 |
| CN104964677B true CN104964677B (en) | 2017-05-31 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144296Y (en) * | 1992-11-14 | 1993-10-20 | 袁柏梁 | Multifunctional portable folding compass |
| US5396709A (en) * | 1993-01-05 | 1995-03-14 | Swan, Jr.; David S. | Method and apparatus for precise calibration of magnetic compass and preparation of deviation tables |
| CN2196292Y (en) * | 1994-04-12 | 1995-05-03 | 船庆机械工业股份有限公司 | Folding map compass |
| CN2499796Y (en) * | 2001-10-29 | 2002-07-10 | 张燋虎 | Lens type compass |
| CN2560921Y (en) * | 2002-08-08 | 2003-07-16 | 张燋虎 | Position-measuring device |
| CN2828750Y (en) * | 2005-09-20 | 2006-10-18 | 船庆机械工业股份有限公司 | Compass |
| CN204128558U (en) * | 2014-08-13 | 2015-01-28 | 中国电建集团华东勘测设计研究院有限公司 | Geologic compass |
-
2015
- 2015-07-21 CN CN201510426805.7A patent/CN104964677B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2144296Y (en) * | 1992-11-14 | 1993-10-20 | 袁柏梁 | Multifunctional portable folding compass |
| US5396709A (en) * | 1993-01-05 | 1995-03-14 | Swan, Jr.; David S. | Method and apparatus for precise calibration of magnetic compass and preparation of deviation tables |
| CN2196292Y (en) * | 1994-04-12 | 1995-05-03 | 船庆机械工业股份有限公司 | Folding map compass |
| CN2499796Y (en) * | 2001-10-29 | 2002-07-10 | 张燋虎 | Lens type compass |
| CN2560921Y (en) * | 2002-08-08 | 2003-07-16 | 张燋虎 | Position-measuring device |
| CN2828750Y (en) * | 2005-09-20 | 2006-10-18 | 船庆机械工业股份有限公司 | Compass |
| CN204128558U (en) * | 2014-08-13 | 2015-01-28 | 中国电建集团华东勘测设计研究院有限公司 | Geologic compass |
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| Publication number | Publication date |
|---|---|
| CN104964677A (en) | 2015-10-07 |
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