CN106652725B - Total station instrument coordinate MEASUREMENT TEACHING model and measurement method - Google Patents

Total station instrument coordinate MEASUREMENT TEACHING model and measurement method Download PDF

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Publication number
CN106652725B
CN106652725B CN201710025062.1A CN201710025062A CN106652725B CN 106652725 B CN106652725 B CN 106652725B CN 201710025062 A CN201710025062 A CN 201710025062A CN 106652725 B CN106652725 B CN 106652725B
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China
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bar
total station
straight
point
model
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CN106652725A (en
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王旭华
田壮
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Dalian University
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Dalian University
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Priority to CN201811250286.3A priority Critical patent/CN109300380B/en
Priority to CN201811250301.4A priority patent/CN109300381B/en
Priority to CN201711358213.1A priority patent/CN107886827B/en
Priority to CN201811250256.2A priority patent/CN109102750B/en
Application filed by Dalian University filed Critical Dalian University
Priority to CN201811250239.9A priority patent/CN109215466B/en
Priority to CN201811252738.1A priority patent/CN109272846B/en
Priority to CN201811252717.XA priority patent/CN109064868B/en
Priority to CN201811252742.8A priority patent/CN109300383B/en
Priority to CN201710025062.1A priority patent/CN106652725B/en
Priority to CN201811252725.4A priority patent/CN109300382B/en
Publication of CN106652725A publication Critical patent/CN106652725A/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B25/00Models for purposes not provided for in G09B23/00, e.g. full-sized devices for demonstration purposes

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The present invention relates to a kind of teaching tool more particularly to a kind of total station instrument coordinate MEASUREMENT TEACHING model and measurement methods;It has technical point that including control point model and total station model, the control point model includes first base, the first straight-bar and label cloth;The total station model includes second base, the second straight-bar, dial disc and lock ring ring;It by the use of total station instrument coordinate MEASUREMENT TEACHING model, is explained in conjunction with the signal of teacher, student can be made to understand the basic process and related work of total station instrument coordinate measurement, greatly promotion teaching efficiency vividly.

Description

Total station instrument coordinate MEASUREMENT TEACHING model and measurement method
Technical field
The present invention relates to a kind of teaching tool more particularly to a kind of teaching modes.
Background technique
The main process of total station instrument coordinate measurement is data acquisition and setting-out, and data acquisition is determine tested point specific Coordinate, setting-out are to give a specific coordinate, find the specific location of this coordinate in actual landform.In measurement of coordinates, number It is related to the set content of survey station point and backsight point and the measurement process of tested point according to acquisition.Setting-out removes survey station point and backsight point Setting outside, also position a little is found out in actual landform according to coordinate data, the simple oral explanation for depending on teacher, student can not The basic process and related work of total station instrument coordinate measurement are understood vividly, such as: backsight point setting, what tested point was measured The survey of principle process, building is set.
Summary of the invention
To solve defect of the existing technology, the object of the present invention is to provide a kind of total station instrument coordinate MEASUREMENT TEACHING moulds Type is divided into two models, and one is control point model, another is total station model, and the two combination is improved by demonstration Teaching efficiency.
The technical scheme is that
A kind of total station instrument coordinate MEASUREMENT TEACHING model, including control point model and total station model;
The control point model includes first base, the first straight-bar and label cloth, the bottom and first of first straight-bar Pedestal is fixedly connected, and label cloth is socketed in the top of the first straight-bar;
The total station model, including second base, the second straight-bar, dial disc, lock ring ring and loop bar, described second is straight The bottom of bar is fixedly connected with second base;The top of second straight-bar is threaded post of the diameter less than the second straight-bar ontology, loop bar Lower part there is the threaded hole cooperated with the threaded post of second straight-bar, the dial disc of disc-shaped covers the spiral shell in the second straight-bar On line column, the threaded post of the second straight-bar is screwed in the threaded hole of the loop bar and screwed, dial disc is fastened on second In the threaded post on the second straight-bar top between straight-bar and loop bar;Lock ring hoop connects on the periphery in loop bar portion on the lower side, and lock ring Ring is located at the top of dial disc.
The lock ring ring includes ring body, brace and cross bar, and cross bar is an integral structure with ring body, the side of ring body There are two the symmetrical threaded hole that may pass through bolt for fastening ring body, the brace is by one end for adjusting brace The idler wheel of tilt angle is movably connected in the other side of ring body.
Further, one end of brace is fixed with idler wheel, slots on the side of ring body, and idler wheel is placed on groove body In, and idler wheel is clamped by the two sidewalls of slot, two sidewalls and idler wheel have the coaxial through hole passed through for axis, which is stretching out two sides Part outside wall is with screw thread to form thread spindle, and screwing bolts make idler wheel to fasten the distances of two sidewalls on thread spindle It is fixedly clamped by two sidewalls.
Further, one end of brace is fixed with idler wheel, and idler wheel is the magnet of wheel shape, changes magnet and lock ring ring Contact angle adjusts the tilt angle of brace.
Further, the bolt is fixed in threaded hole by ears nut (6.2).
Further, the screw thread of second straight-bar lower part is connected with threaded hole screw thread at second base center, and described The screw thread of one straight-bar lower part is connected with threaded hole screw thread at first base center, and the first straight-bar and the second straight-bar are cylindrical type Telescopic rod.
Further, the dial disc has uniform scale mark (7.1), and at " 0 " scale of the scale mark Have label " X ", there is label " Y " at " 90 " scale, the center point of dial disc has threaded hole, matches with the screw thread on the second straight-bar top It closing to be fixedly connected, the upper marker " Z " of the loop bar, the brace and cross bar shaft have label " SD " and " HD " respectively, and It is cylinder telescopic rod.
Further, the first base and second base are disk, and the center point of disk is provided with threaded hole, the first bottom The threaded hole of seat is threadedly coupled with screwed first straight-bar, the threaded hole of second base and screwed second straight-bar spiral shell Line connection.
A kind of total station instrument coordinate measurement method using any above-mentioned total station instrument coordinate MEASUREMENT TEACHING model, steps are as follows: Data acquisition and setting-out.
Further, the method for the data acquisition is as follows: total station model is placed at a survey station point A, is represented and is set up entirely Instrument of standing is completed, and control point model is placed at backsight point B, the setting for completing backsight point is represented, slightly release loop bar, rotates lock ring Ring, so that plane and backsight point B where brace and cross bar are substantially in the same plane, the fixed lock ring of twisting ears nut (6.2) The ring body of ring, then swings brace, and brace is allowed to be directed at the label cloth of backsight point B, and rotation loop bar is fixed again, represents whole station Instrument is directed at backsight point B to carry out the orientation of backsight point, and total station is made to find the coordinate system north to representative establishes coordinate system;With After repeat the above steps, total station is directed at unknown tested point C, at this time brace represent total station to tested point C oblique distance SD, Cross bar represents total station to the flat away from HD of tested point C, and the angle of brace and cross bar is α;
Geometrical relationship is SD × cos α=HD;
The angle of " 0 " scale mark is β on cross bar and dial disc, and β is the grid azimuth of unknown tested point C, according to Known survey station point A (XA, YA, ZA) coordinate measures tested point C (XC, YC, ZC) coordinate, geometrical relationship is
XC=XA+HD×cosβ
YC=YA+HD×sinβ
ZC=ZA+SD×sinα
Whole tested point coordinates, data acquisition are obtained with this.
Further, the setting-out, total station model are placed at a survey station point A, are represented and are set up total station completion, will control Point model is placed at backsight point B, represents the setting for completing backsight point, after being oriented to backsight point, mobile control point coordinates Then model rotates the ring body of lock ring ring, swing brace and be allowed to alignment control point model, twisting ears nut (6.2) is fixed Lock ring ring, rotation loop bar are fixed again, and oblique distance SD, the cross bar represented by brace at this time represents flat away from HD and cross bar The angle α between the angle β between X-axis, cross bar and brace represented with " 0 " scale marked on clock dial, obtains and controls at present System point coordinate (XC', YC', ZC'), geometrical relationship are as follows:
XC'=XA+HD×cosβ
YC'=YA+HD×sinβ
ZC'=ZA+SD×sinα
According to given known point coordinate pair than the coordinate values that differ,
Δ X=XC-XC
Δ Y=YC-YC
Δ Z=ZC-ZC
Purposive mobile control point model is carried out again, is repeated the above steps, until coordinate pair is than difference value, Δ X, Δ Y, Δ Z is 0, and model position in control point is specific location of the known point coordinate in actual landform, other layout points at this time It is similarly found out with above-mentioned steps, completes setting-out.
The beneficial effects of the present invention are: passing through the use of total station instrument coordinate MEASUREMENT TEACHING model, said in conjunction with the signal of teacher Solution can make student understand the basic process and related work of total station instrument coordinate measurement vividly, greatly promote teaching Effect.
Detailed description of the invention
The present invention shares 9 width of attached drawing.
Fig. 1 is the main view using present invention control point model;
Fig. 2 is the top view of present invention control point model;
Fig. 3 is the main view of total station model of the present invention;
Fig. 4 is the top view of total station model of the present invention
Fig. 5 is the partial enlarged view of total station model of the present invention;
Fig. 6 is the enlarged partial isometric view of total station model of the present invention;
Fig. 7 is the perspective view of present invention control point model;
Fig. 8 is the perspective view of total station model of the present invention;
Fig. 9 is a kind of brace tilt angle adjustment structure.
Appended drawing reference is as follows in figure: 1, first base, the 2, first straight-bar, and 3, label cloth, 4, second base, 5, second is straight Bar, 6, lock ring ring, 6.1, bolt, 6.2, ears nut, 6.3, movable pulley, 7, dial disc, 7.1, scale mark, 8, loop bar, 9, brace, 10, cross bar.
Specific embodiment
The present invention will be further described by 1-9 with reference to the accompanying drawing:
The technical scheme is that total station instrument coordinate MEASUREMENT TEACHING model, is broadly divided into two parts.A part is control Point model is used as backsight point and tested point;The control point model include: the first straight-bar 2 with first base 1 by nut with The mode of bolt is connected, and 3 sets of cloth of label is on the first straight-bar 2.Another part is total station model, the total station model, packet Include second base 4, the second straight-bar 5,7 lock ring ring 6 of dial disc and loop bar 8, the bottom of second straight-bar 5 and second base 4 It is fixedly connected;
The top of second straight-bar 5 is threaded post of the diameter less than the second straight-bar ontology, and the lower part of loop bar has and described the The threaded hole of the threaded post cooperation of two straight-bars, 7 sets of dial disc of disc-shaped are straight by second in the threaded post of the second straight-bar 5 The threaded post of bar 5 is screwed in the threaded hole of the loop bar and is screwed, and dial disc 7 is fastened on the second straight-bar 5 and loop bar 8 Between 5 top of the second straight-bar threaded post on;The hoop of lock ring ring 6 connects on the periphery in the portion on the lower side of loop bar 8, and lock ring ring 6 is located at The top of dial disc 7.I.e. with the mode of the threaded hole screw thread column of loop bar, it is tight that the dial disc in threaded post 7 will be covered Gu between the second straight-bar ontology and loop bar;The lock ring ring 6 includes ring body, brace 9 and cross bar 10, cross bar 10 and ring body It is an integral structure or is fixedly connected, there are two pairs that may pass through bolt 6.1 for fastening ring body for the side of ring body Claim threaded hole, the brace 9 is movably connected in the another of ring body by the idler wheel for adjusting 9 tilt angle of brace of one end Side has brace tilt angle adjustment structure that is, in the ring body, in one embodiment, which is: referring to figure 9, one end of brace 9 is fixed with idler wheel, slots on the side of ring body, idler wheel is placed in groove body, and by the two sides of slot Wall clamps idler wheel, and two sidewalls and idler wheel have the coaxial through hole passed through for axis, which is stretching out the part band outside two sidewalls There is screw thread to form thread spindle, screwing bolts clamp idler wheel by two sidewalls solid on thread spindle to fasten the distances of two sidewalls It is fixed;After bolt unscrews, idler wheel is the state that can be rotated, and adjusts brace angle.
The first base 1 and second base 4 are disc structures, with a thickness of 20mm, diameter 100mm, spiral bore dia 8mm, the center point have threaded hole.
The dial disc 7 is with a thickness of 2mm, diameter 120mm, the disk of screw thread bore dia 6mm, thereon with uniformly quarter Scale designation (7.1), and have label " X " at " 0 " scale, there is label " Y " at " 90 " scale, the center point of dial disc 7 has screw thread Hole, for being socketed in the screwed top of the second straight-bar 5.
The threaded place in second straight-bar, 5 lower part is connected with 4 the center point threaded hole of second base, 2 lower bands of the first straight-bar It is connected at screw thread with 1 the center point threaded hole of first base, and two bars are cylinder telescopic rod.The height of second straight-bar 5 200mm is respectively 12mm and 10mm by diameter, highly forms telescopic rod for two bars of 100mm.Its underpart has a length of 16mm, diameter are that the threaded post of 8mm can be connected with 4 threaded hole of second base.A length of 30mm, diameter are arranged at the top of the second straight-bar It is connected for the threaded post of 6mm with the lock ring ring 6, dial disc 7 and loop bar 8.
The a length of 100mm of the loop bar 8, diameter 10mm, lower thread bore dia 6mm cover on lock ring ring 6 in straight-bar At 5 top screw threads, fixed lock ring ring 6 and dial disc 7.And label " Z " is arranged at 8 top of loop bar.
The brace 9 and 10 shaft of cross bar have label " SD " and " HD " respectively, and are cylinder telescopic rod.Its length point Not Wei 160mm and 100mm, diameter is all 6mm.
The movable pulley 6.3 is welded on coupling part and is integral with lock ring ring 6.
In one embodiment, in order to adjust the tilt angle of brace, using another kind to brace angle adjustment mechanism, i.e., Idler wheel is arranged to the magnet of wheel shape, changes the contact angle of magnet and lock ring ring, to adjust the tilt angle of brace Referring to Fig. 6.
Straight-bar and dial disc material above is rigidity and the preferable mild steel of toughness.
In one embodiment, the control point model of the total station instrument coordinate MEASUREMENT TEACHING model is by first base 1, One straight-bar 2 and label cloth 3 are mutually assembled, and are used as backsight point and tested point, which can be for multiple and first is straight Bar 2 is telescopic rod, and Reference character " A ", " B ", " C " etc. are on label cloth to indicate backsight point and different tested points.Total station Model is connected by second base 4 with 5 lower part of straight-bar, and the second straight-bar 5 is telescopic rod, and upper part from the bottom to top successively carve by installation Spend disk 7, lock ring ring 6 and loop bar 8.7 the center point of dial disc has threaded hole to be penetrated through by 5 top of the second straight-bar.8 lower part spiral shell of loop bar Pit is covered plays fixed dial disc 7 on the second straight-bar 5.Scale mark 7.1 on dial disc 7 represents degree, In for " 0 ", " 90 " scale mark at be also respectively provided with label " X ", " Y ", respectively represent the X in the earth coordinates of foundation Axis and Y-axis, loop bar 8 represent the Z axis of earth coordinates.The cross bar 10 being integrated with lock ring ring 6, which represents, puts down away from HD, represents brace The 9 i.e. projection of oblique distance SD.Lock ring ring 6 can rotate before loop bar 8 is fixed around 5 top of straight-bar, and brace 9 is connected with movable pulley 6.3, And it can be swung up and down around movable pulley 6.3.
Dismountable total station model is installed, is placed at a survey station point A, represents and sets up total station completion.It will be removable It unloads control point model to install and be placed on backsight point B at, represents the setting of completion backsight point.Loop bar 8 is slightly unclamped later, rotates lock ring Ring 6, so that brace 9 and 10 place plane of cross bar and backsight point B are substantially in the same plane, twisting ears nut 6.2 is fixed tight Then garter spring 6 swings brace 9, brace alignment backsight point B is allowed to mark cloth 3, and rotation loop bar 8 is fixed again, represents total station pair Quasi- backsight point B, this purpose are to carry out the orientation of backsight point, and total station is made to find the coordinate system north to representative establishes coordinate system. It then repeats the above steps, total station is directed at unknown tested point C, brace 9 represents total station to the oblique of tested point C at this time Away from SD, cross bar 10 represents total station to the flat away from HD of tested point C, and brace 9 and the angle of cross bar 10 are α;
Geometrical relationship is SD × cos α=HD;
The angle of " 0 " scale mark is β on cross bar 10 and dial disc 7, and β is the grid azimuth of unknown tested point C, root According to known survey station point A (XA, YA, ZA) coordinate measures tested point C (XC, YC, ZC) coordinate, geometrical relationship is
XC=XA+HD×cosβ
YC=YA+HD×sinβ
ZC=ZA+SD×sinα
Whole tested point coordinates, data acquisition are obtained with this.
Same data acquisition is arranged in the survey station point and backsight point of setting-out process, after being oriented to backsight point, there is mesh Mobile control point coordinates model, then rotate lock ring ring 6, swing brace 9 and be allowed to be aligned control point coordinates model, twisting is double The fixed lock ring ring 6 of ear snail mother 6.2, rotation loop bar 8 are fixed again, and oblique distance SD, the cross bar 10 represented by brace 9 at this time represents The flat X-axis represented away from " 0 " scale marked on HD and cross bar 10 and clock dial 7 between angle β and cross bar 10 with it is oblique Angle α between bar 9 obtains current control point coordinates (XC', YC', ZC'), geometrical relationship are as follows:
XC'=XA+HD×cosβ
YC'=YA+HD×sinβ
ZC'=ZA+SD×sinα
According to given known point coordinate pair than the coordinate values that differ,
Δ X=XC-XC
Δ Y=YC-YC
Δ Z=ZC-ZC
Purposive mobile control point model is carried out again, is repeated the above steps, until coordinate pair is than difference value, Δ X, Δ Y, Δ Z is 0, and model position in control point is specific location of the known point coordinate in actual landform, other layout points at this time It is similarly found out with above-mentioned steps, completes setting-out.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvements and modifications, these improvements and modifications can also be made Also it should be regarded as protection scope of the present invention.

Claims (10)

1. a kind of total station instrument coordinate MEASUREMENT TEACHING model, which is characterized in that including control point model and total station model;
The control point model includes first base (1), the first straight-bar (2) and label cloth (3), the bottom of first straight-bar (2) Portion is fixedly connected with first base (1), and label cloth (3) is socketed in the top of the first straight-bar (2);
The total station model, including second base (4), the second straight-bar (5), dial disc (7), lock ring ring (6) and loop bar (8), the bottom of second straight-bar (5) is fixedly connected with second base (4);The top of second straight-bar (5) is diameter less than The threaded post of two straight-bar ontologies, the lower part of loop bar have the threaded hole cooperated with the threaded post of second straight-bar, disc-shaped Dial disc (7) covers in the threaded post of the second straight-bar (5), and the threaded post of the second straight-bar (5) is screwed in the screw thread of the loop bar It in hole and screws, dial disc (7) is fastened on to the spiral shell on the second straight-bar (5) top between the second straight-bar (5) and loop bar (8) On line column;Lock ring ring (6) hoop connects on the periphery in loop bar (8) portion on the lower side, and lock ring ring (6) is located at the top of dial disc (7);
The lock ring ring (6) includes ring body, brace (9) and cross bar (10), and cross bar (10) is an integral structure with ring body, ring There are two the symmetrical threaded hole that may pass through bolt (6.1) for fastening ring body, the braces (9) to pass through it for the side of ontology The idler wheel for adjusting brace (9) tilt angle of one end is movably connected in the other side of ring body.
2. total station instrument coordinate MEASUREMENT TEACHING model as described in claim 1, which is characterized in that one end of brace (9) is fixed with Idler wheel slots on the side of ring body, idler wheel is placed in groove body, and clamps idler wheel by the two sidewalls of slot, two sidewalls and Idler wheel has the coaxial through hole that passes through for axis, which is stretching out the part outside two sidewalls with screw thread to form thread spindle, Screwing bolts make idler wheel be fixedly clamped by two sidewalls on thread spindle to fasten the distances of two sidewalls.
3. total station instrument coordinate MEASUREMENT TEACHING model as described in claim 1, which is characterized in that one end of brace (9) is fixed with Idler wheel, idler wheel are the magnet of wheel shape, change the contact angle of magnet and lock ring ring, adjust the tilt angle of brace.
4. total station instrument coordinate MEASUREMENT TEACHING model as described in any one of claims 1-3, which is characterized in that the bolt (6.1) it is fixed in threaded hole by ears nut (6.2).
5. total station instrument coordinate MEASUREMENT TEACHING model as described in any one of claims 1-3, which is characterized in that second straight-bar (5) screw thread of lower part is connected with threaded hole screw thread at second base (4) center, the screw thread of the first straight-bar (2) lower part and Threaded hole screw thread is connected at one pedestal (1) center, and the first straight-bar (2) and the second straight-bar (5) are cylindrical type telescopic rod.
6. total station instrument coordinate MEASUREMENT TEACHING model as described in any one of claims 1-3, which is characterized in that the dial disc (7) uniform scale mark (7.1) are had, and has label " X " at " 0 " scale of the scale mark, have label at " 90 " scale The center point of " Y ", dial disc have threaded hole, with being threadedly engaged to be fixedly connected for the second straight-bar (5) top, the loop bar (8) upper marker " Z ", the brace (9) and cross bar (10) shaft have label " SD " and " HD " respectively, and are that cylinder can be stretched Contracting bar.
7. total station instrument coordinate MEASUREMENT TEACHING model as described in any one of claims 1-3, which is characterized in that the first base (1) and second base (4) is disk, and the center point of disk is provided with threaded hole, the threaded hole of first base (1) with have screw thread The first straight-bar (2) be threadedly coupled, the threaded hole of second base (4) is threadedly coupled with screwed second straight-bar (5).
8. a kind of total station instrument coordinate measurement side using total station instrument coordinate MEASUREMENT TEACHING model described in any one of claim 1-7 Method, characterization step are as follows: data acquisition and setting-out.
9. total station instrument coordinate measurement method as claimed in claim 8, which is characterized in that the method for the data acquisition is as follows: Total station model is placed at a survey station point A, is represented and is set up total station completion, and control point model is placed at backsight point B, has been represented It at the setting of backsight point, slightly release loop bar (8), rotates lock ring ring (6), so that plane is with after where brace (9) and cross bar (10) Substantially in the same plane, the ring body of the fixed lock ring ring of twisting ears nut (6.2) then swings brace (9), allows viewpoint B Brace is directed at the label cloth (3) of backsight point B, and rotation loop bar (8) is fixed again, represents total station alignment backsight point B to carry out The orientation of backsight point makes total station find the coordinate system north to representative establishes coordinate system;Then repeat the above steps, it will be complete Instrument of standing is directed at unknown tested point C, and brace (9) represents total station to the oblique distance SD of tested point C at this time, and cross bar (10) represents entirely Instrument stand to the flat away from HD of tested point C, brace (9) and the angle of cross bar (10) are α;
Geometrical relationship is SD × cos α=HD;
The angle of " 0 " scale mark is β on cross bar (10) and dial disc (7), and β is the grid azimuth of unknown tested point C, root According to known survey station point A (XA, YA, ZA) coordinate measures tested point C (XC, YC, ZC) coordinate, geometrical relationship is
XC=XA+HD×cosβ
YC=YA+HD×sinβ
ZC=ZA+SD×sinα
Whole tested point coordinates, data acquisition are obtained with this.
10. total station instrument coordinate measurement method as claimed in claim 9, which is characterized in that the setting-out, total station model are placed on It at one survey station point A, represents and sets up total station completion, control point model is placed at backsight point B, represents and completes setting for backsight point It sets, after being oriented to backsight point, then mobile control point coordinates model rotates the ring body of lock ring ring (6), swings brace (9) it is allowed to alignment control point model, twisting ears nut (6.2) is fixed lock ring ring (6), and rotation loop bar (8) is fixed again, by What oblique distance SD, the cross bar (10) of brace (9) representative at this time represented puts down away from HD and cross bar (10) and clock dial (7) subscript The angle α between the angle β between X-axis, cross bar (10) and brace (9) that " 0 " scale of note represents, obtains current control point coordinates (XC', YC', ZC'), geometrical relationship are as follows:
XC'=XA+HD×cosβ
YC'=YA+HD×sinβ
ZC'=ZA+SD×sinα
According to given known point coordinate pair than the coordinate values that differ,
Δ X=XC-XC
Δ Y=YC-YC
Δ Z=ZC-ZC
Purposive mobile control point model is carried out again, is repeated the above steps, until coordinate pair is than difference value, Δ X, Δ Y, Δ Z It is 0, model position in control point is specific location of the known point coordinate in actual landform at this time, other layout points are similarly used Above-mentioned steps are found out, and setting-out is completed.
CN201710025062.1A 2017-01-13 2017-01-13 Total station instrument coordinate MEASUREMENT TEACHING model and measurement method Active CN106652725B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CN201711358213.1A CN107886827B (en) 2017-01-13 2017-01-13 A kind of total station model of total station instrument coordinate MEASUREMENT TEACHING model
CN201811250256.2A CN109102750B (en) 2017-01-13 2017-01-13 Total station coordinate measurement data acquisition method
CN201811252742.8A CN109300383B (en) 2017-01-13 2017-01-13 Total station coordinate measuring method
CN201811250239.9A CN109215466B (en) 2017-01-13 2017-01-13 Total station coordinate measurement teaching model with control point model
CN201811250301.4A CN109300381B (en) 2017-01-13 2017-01-13 Lofting method for coordinate measurement of total station
CN201811252717.XA CN109064868B (en) 2017-01-13 2017-01-13 Total station coordinate measurement teaching model with down tube inclination angle adjusting structure
CN201811250286.3A CN109300380B (en) 2017-01-13 2017-01-13 Total station coordinate measurement teaching model with tight hoop
CN201710025062.1A CN106652725B (en) 2017-01-13 2017-01-13 Total station instrument coordinate MEASUREMENT TEACHING model and measurement method
CN201811252725.4A CN109300382B (en) 2017-01-13 2017-01-13 Total powerstation coordinate measurement teaching model down tube angle regulation structure has
CN201811252738.1A CN109272846B (en) 2017-01-13 2017-01-13 Total station coordinate measurement method of total station coordinate measurement teaching model

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710025062.1A CN106652725B (en) 2017-01-13 2017-01-13 Total station instrument coordinate MEASUREMENT TEACHING model and measurement method

Related Child Applications (9)

Application Number Title Priority Date Filing Date
CN201811252738.1A Division CN109272846B (en) 2017-01-13 2017-01-13 Total station coordinate measurement method of total station coordinate measurement teaching model
CN201711358213.1A Division CN107886827B (en) 2017-01-13 2017-01-13 A kind of total station model of total station instrument coordinate MEASUREMENT TEACHING model
CN201811252717.XA Division CN109064868B (en) 2017-01-13 2017-01-13 Total station coordinate measurement teaching model with down tube inclination angle adjusting structure
CN201811252742.8A Division CN109300383B (en) 2017-01-13 2017-01-13 Total station coordinate measuring method
CN201811250256.2A Division CN109102750B (en) 2017-01-13 2017-01-13 Total station coordinate measurement data acquisition method
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