CN107727119B - Total powerstation ranging triaxial overlap ratio indoor type detection and adjustment device - Google Patents
Total powerstation ranging triaxial overlap ratio indoor type detection and adjustment device Download PDFInfo
- Publication number
- CN107727119B CN107727119B CN201711291729.9A CN201711291729A CN107727119B CN 107727119 B CN107727119 B CN 107727119B CN 201711291729 A CN201711291729 A CN 201711291729A CN 107727119 B CN107727119 B CN 107727119B
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- total station
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- workstation
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- 238000001514 detection method Methods 0.000 title claims abstract description 30
- 238000005286 illumination Methods 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000010354 integration Effects 0.000 abstract description 2
- 239000013307 optical fiber Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
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- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a total station ranging triaxial overlap ratio indoor detection and adjustment device, which comprises a workbench, wherein a total station, a detachable gray plate, a computer display, a power control console and a collimator lifting platform for adjusting the height of a collimator are arranged on the workbench, a collimator convex lens, a collimator reticle and a CCD sensor are sequentially arranged in the collimator from front to back, and a luminous illumination ring for illuminating a cross wire in the middle of the reticle is arranged in the collimator and in front of the reticle. The workbench is also provided with a front illuminating lamp for illuminating a cross wire in the middle of an eyepiece of a telescope of the total station. The invention has the advantages of intuitively displaying the three-axis superposition condition indoors, being used for indoor detection and adjustment of the total station ranging three-axis superposition, realizing the integration and semi-automation of the total station ranging three-axis superposition detection and adjustment in all weather, ensuring the authenticity of a data source, greatly improving the detection and adjustment efficiency and the like.
Description
Technical Field
The invention relates to detection and adjustment equipment of a total station, in particular to an indoor detection and adjustment device for the three-axis overlapping degree of ranging of the total station.
Background
According to the JJG-2003 electro-optical distance meter verification rule, the correctness of the three-axis relation of a transmitting axis, a receiving axis and an alignment axis (hereinafter referred to as a distance measuring three-axis) of the total station is detected by adopting a reflecting prism. The detection method comprises the following steps: and arranging a reflecting prism at a position 300-1000 m away from the instrument, aiming the reflecting prism by the instrument, rotating a horizontal micro-motion hand wheel and a vertical micro-motion hand wheel of the total station, observing the change of a return signal, and finding out the position with the maximum signal intensity. The metering performance requirements are as follows: the intensity of the reflected signal received by the ranging section is maximized when the telescope is aimed at the center of the reflecting prism.
The total station ranging triaxial detection adjustment method is mainly carried out outdoors, at least 2 technicians are required to operate outdoors in a matched mode, good weather conditions and observation environments are required to finish the work, and the coincidence degree detection adjustment work of a receiving shaft and an sighting shaft cannot be finished. This method is still feasible for detecting the coincidence of the emission axis of the total station with the sighting axis, but if the emission axis coincides with the sighting axis and the total station cannot perform ranging, the method cannot further judge the cause of the fault; if the total station emission axis is detected to be not coincident with the sighting axis, the method is still not feasible when the total station needs to be adjusted, because the adjusting screw of the instrument only needs to be rotated a little, the laser pointing direction is greatly deviated, and an observer at one side of the prism cannot find the laser point, so that the possibility of adjustment can be theoretically provided, but the method is not feasible in practical application.
Disclosure of Invention
The invention aims to provide an integrated and semi-automatic total station ranging triaxial overlap ratio indoor detection and adjustment device which can intuitively display the triaxial overlap condition indoors, is used for indoor detection and adjustment of the total station ranging triaxial overlap ratio, and can realize the total station ranging triaxial overlap ratio detection and adjustment in all weather, so that the detection and adjustment efficiency is greatly improved.
The purpose of the invention is realized in the following way:
the utility model provides a total powerstation range finding triaxial overlap ratio indoor type detects adjusting device, including the workstation of taking mainframe box and operating keyboard, left rear end on the workstation is equipped with the collimator elevating platform, be equipped with through the lift layer board on the collimator elevating platform and can reciprocate on the collimator elevating platform in order to adjust the height, and be the collimator of horizontal placement, be equipped with the parallel light convex lens in the collimator in proper order from front to back, collimator reticle and CCD sensor, left front end on the workstation is equipped with the total powerstation, left front end on the workstation, the eyepiece position of total powerstation is equipped with the front light of the cross silk in the middle of the eyepiece that is used for illuminating the telescope of total powerstation; the eyepiece of the telescope in the total station aligns the reticle in the collimator, be equipped with the detachable gray scale plate of placing between total station and collimator in the left end middle part on the workstation, right rear end on the workstation is equipped with carries out the aerial computer display who removes in order to adjust horizontal position and height through the display rocking arm, the CCD sensor passes through the data line to be connected with the mainframe, right rear end on the workstation, the front of display rocking arm is equipped with power control platform, be equipped with the control key that is used for controlling power, preceding light and luminous illumination circle on power control platform, characterized by: a luminous illumination ring for illuminating a cross wire in the middle of the reticle is arranged in the collimator and in front of the reticle.
The power supply control console is provided with a USB interface used for being connected with the detection data backup hard disk.
The front portion is equipped with the total powerstation location layer board that is used for placing the total powerstation in the left end on the workstation, is equipped with vertical total powerstation locking screw up in the centre of total powerstation location layer board, and the total powerstation passes through the screw of bottom open-ended downwards and the threaded connection location of total powerstation locking screw at the workstation, does not have any position to remove.
The total station receiving axis optical fiber port is an optical fiber port for receiving the returned ranging laser by the total station telescope, and when the relation between the total station receiving axis and the sighting axis is detected and adjusted, the total station receiving axis can be displayed as a light spot on a display only by illuminating the total station receiving axis by an illuminating lamp before use because of no active light source.
The invention adds a luminous illumination ring, a front illuminating lamp and a detachable gray plate on a traditional total station ranging triaxial overlap ratio detection and adjustment device. Due to the design of the luminous illumination ring, a worker can clearly align the reticle in the collimator by adjusting the brightness of the luminous illumination ring when detecting and adjusting the relation between the emission axis and the collimation axis of the total station; when the relation between the receiving shaft and the sight axis of the total station is detected and adjusted, the brightness of the luminous illumination ring is reduced, and meanwhile, due to the design of the front illuminating lamp, the eyepiece of the total station and the optical fiber port of the receiving shaft of the total station are illuminated by the front illuminating lamp, and workers can clearly see the coaxial condition of the receiving shaft and the sight axis of the total station to be detected and adjusted on a display. In the whole detecting and adjusting total station transmitting axis, sighting axis and receiving axis relation, the detachable gray scale plate needs to be adjusted repeatedly to adjust the light intensity entering the collimator, so that the CCD sensor can image the required light path clearly.
When the device is used, a telescope in the total station is aligned with a cross wire on a reticle in the collimator, laser pointing or laser ranging in the total station is started, laser of the total station is turned on and finally imaged on the reticle in the collimator through the detachable gray plate, and then the condition on the reticle is directly displayed on a computer display by using a CCD sensor, namely, detection and adjustment of a transmitting shaft and an alignment shaft of the total station are completed indoors. And (3) taking off the detachable gray scale plate from the cross wire on the reticle in the telescope collimation collimator of the telescope in the total station, aligning the ocular of the telescope of the total station and the optical fiber port of the receiving shaft of the total station by using the front lighting lamp, imaging the receiving shaft into a light spot on the reticle in the collimator at the moment, and directly displaying the condition on the reticle on a computer display by using the CCD sensor, namely finishing the detection and adjustment of the receiving shaft and the collimation shaft of the total station indoors.
Therefore, the invention has the advantages of intuitively displaying the three-axis superposition condition indoors, being used for indoor detection and adjustment of the total station ranging three-axis superposition, realizing the integration and semi-automation of the total station ranging three-axis superposition detection and adjustment in all weather, simultaneously realizing the automation of detection result data record, ensuring the authenticity of a data source and greatly improving the detection adjustment efficiency, and can provide more reliable basis for the judgment of the correctness of the three-axis relation of the total station ranging part in transmitting, receiving and calibrating and also provide assistance for the adjustment of the three-axis misalignment.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a right side view of the present invention;
FIG. 4 is a top view of the present invention;
FIG. 5 is a schematic diagram of the optical path of the present invention;
reference numerals: 1. a collimator lifting platform; 2. a detachable gray plate; 3. A collimator; 4. a front lighting lamp; 5. locking screw of total station; 6. a work table; 7. a display; 8. a power supply console; 9. a USB interface; 10. a main chassis; 11. a luminous illumination ring; 12. a collimator reticle; 13. a CCD sensor; 14. a total station; 15. lifting the supporting plate; 16. a display rocker arm; 17. a parallel light convex lens; 18. a control key; 19. positioning supporting plates of total stations; 20. operating a keyboard; 21. total station telescope; 22. total station ocular; 23. the total station receives the shaft fiber port.
Detailed Description
The invention will be described in further detail below with reference to examples and with reference to the accompanying drawings.
The utility model provides a total powerstation range finding triaxial in-house detection adjusting device, including taking workstation 6 of mainframe box 10 and operating keyboard 20, left rear end on workstation 6 is equipped with collimator elevating platform 1, be equipped with through elevating support plate 15 on collimator elevating platform 1 and can reciprocate in order to adjust the height on collimator elevating platform 1, and be the collimator 3 that the level was placed, be equipped with parallel light convex lens 17 in proper order from front to back in collimator 3, collimator reticle 12 and CCD sensor 13, left front end on workstation 6 is equipped with total powerstation 14, left end front portion on workstation 6, eyepiece position of total powerstation 14 is equipped with the front lighting lamp 4 that is used for illuminating the eyepiece 22 intermediate cross wire of telescope 21 of total powerstation 14, the left end middle part on workstation 6 is equipped with the detachable gray scale plate 2 of placing between total powerstation 14 and collimator 3, right rear end on workstation 6 is equipped with through the display device 16 and is equipped with the level sensor 16 and is equipped with the front lighting lamp 12 at the front end of control panel that is used for controlling the power supply 11 at the front and 8 at the workstation front and at the control panel that the front end of control panel, the front end is equipped with lighting device 8 at the power supply 11 and at the front end of control panel that control panel front end of control panel 8 and at the power supply 11 are used for controlling the front and at the front end of the power supply of the workstation 8.
The power console 8 is provided with a USB interface 9 for connection with the detection data backup hard disk.
The front portion is equipped with the total station locating layer board 19 that is used for placing total station 14 in the left end on workstation 6, is equipped with vertical up total station locking screw 5 in the centre of total station locating layer board 19, and total station 14 passes through the screw of bottom open-ended downwards and the threaded connection location at workstation 6 of total station locking screw 5, does not have any position to move.
The total station receiving axis optical fiber port 23 is an optical fiber port for receiving the return ranging laser light by the total station telescope, and when the relationship between the total station receiving axis and the collimation axis is detected and adjusted, the total station receiving axis can be displayed as a light spot on the display 7 due to the fact that an active light source is not used and the illumination lamp 4 illuminates the total station receiving axis.
Working principle:
1. when the transmitting shaft and the sighting shaft of the total station are detected and adjusted, the total station 14 to be detected is arranged on a total station locking screw 5 on a workbench 6, and a power supply is connected and a computer is started by using a power supply console 8; the switch on the power control desk 8 is used for turning on the luminous illumination ring 11 and adjusting the brightness to be proper, and simultaneously, the position of the CCD sensor 13 is adjusted, so that the cross hair on the reticle 12 is clearly visible on the display 7; removing the detachable gray plate 2, enabling the cross wires on the reticle 12 in the collimator 3 to be aligned with the cross wires on the eyepiece 22 of the telescope 21 of the total station 14, adjusting the horizontal and vertical micro-screws of the total station 14 until the two cross wires coincide, and braking the total station 14; the laser in the total station 14 is turned on, the detachable gray plate 2 is used for adjusting the brightness of the ranging laser, and the display 7 is observed while being adjusted, so that the laser projection point on the display 7 and the cross hair on the reticle 12 are clearly displayed, and the detection work of the transmitting shaft and the collimation shaft of the total station is completed. If the laser projection point does not coincide with the center of the cross hair on the reticle 12 at this time, the adjustment work of the emission axis and the collimation axis of the total station can be completed by adjusting the screws of the emission axis of the total station 14 to coincide with the two.
2. The receiving axis and the collimation axis of the total station 14 are detected and adjusted: the total station 14 to be detected is arranged on a total station locking screw 5 on a workbench 6, and a power supply console 8 is used for switching on and switching on a computer; the switch on the power control desk 8 is used for turning on the luminous lighting ring 11 and adjusting the brightness to be proper; removing the detachable gray plate 2, aligning the cross wires of the reticle 12 in the collimator 3 with the cross wires of the eyepiece 22 of the telescope 21 of the total station 14, adjusting the horizontal and vertical micro-screws of the total station 14 until the two cross wires coincide, and braking the total station 14; the power console 8 is used for switching off the luminous illumination ring 11 in the collimator 3, the front illumination lamp 4 is turned on, and the light of the front illumination lamp 4 is aligned to the eyepiece 22 of the telescope 21 of the total station 14; the protective cover of the ranging head of the total station 14 is opened, and meanwhile, the front illuminating lamp 4 is aligned with the optical fiber port 23 of the receiving shaft of the total station, at the moment, the receiving shaft of the total station 14 can be imaged into a light spot on the display 7, the geometric relationship between the light spot and the cross wire of the eyepiece 22 of the telescope 21 is recorded, and the detection work of the receiving shaft and the sight glass of the total station 14 is completed. If the receiving axis light spot is not coincident with the center of the cross wire of the eyepiece 22 of the telescope 21, the adjusting work of the receiving axis and the collimation axis of the total station 14 is completed by adjusting the adjusting screw of the receiving axis of the total station 14 to be coincident with the receiving axis.
Claims (3)
1. The utility model provides a total powerstation range finding triaxial overlap ratio indoor type detects adjusting device, including the workstation of taking mainframe box and operating keyboard, left rear end on the workstation is equipped with the collimator elevating platform, be equipped with through the lift layer board on the collimator elevating platform and can reciprocate on the collimator elevating platform in order to adjust the height, and be the collimator of horizontal placement, be equipped with the parallel light convex lens in the collimator in proper order from front to back, collimator reticle and CCD sensor, left front end on the workstation is equipped with the total powerstation, left front end on the workstation, the eyepiece position of total powerstation is equipped with the front light of the cross silk in the middle of the eyepiece that is used for illuminating the telescope of total powerstation; the eyepiece of the telescope in the total station aligns the reticle in the collimator, be equipped with the detachable gray scale plate of placing between total station and collimator in the left end middle part on the workstation, right rear end on the workstation is equipped with carries out the aerial computer display who removes in order to adjust horizontal position and height through the display rocking arm, the CCD sensor passes through the data line to be connected with the mainframe, right rear end on the workstation, the front of display rocking arm is equipped with power control platform, be equipped with the control key that is used for controlling power, preceding light and luminous illumination circle on power control platform, characterized by: a luminous illumination ring for illuminating a cross wire in the middle of the reticle is arranged in the collimator and in front of the reticle.
2. The total station ranging triaxial overlap ratio indoor type detection and adjustment device according to claim 1, characterized in that: the power supply control console is provided with a USB interface used for being connected with the detection data backup hard disk.
3. The total station ranging triaxial overlap ratio indoor type detection and adjustment device according to claim 1, characterized in that: the middle front part of the left end on the workbench is provided with a total station positioning supporting plate for placing a total station, and the middle of the total station positioning supporting plate is provided with a total station locking screw which is vertically upwards and used for locking the total station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711291729.9A CN107727119B (en) | 2017-12-08 | 2017-12-08 | Total powerstation ranging triaxial overlap ratio indoor type detection and adjustment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711291729.9A CN107727119B (en) | 2017-12-08 | 2017-12-08 | Total powerstation ranging triaxial overlap ratio indoor type detection and adjustment device |
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| Publication Number | Publication Date |
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| CN107727119A CN107727119A (en) | 2018-02-23 |
| CN107727119B true CN107727119B (en) | 2023-09-29 |
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| CN201711291729.9A Active CN107727119B (en) | 2017-12-08 | 2017-12-08 | Total powerstation ranging triaxial overlap ratio indoor type detection and adjustment device |
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| CN111564084B (en) * | 2020-04-14 | 2022-05-20 | 北京仿真中心 | Method for mounting foundation plate of three-axis flight turntable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6453569B1 (en) * | 1998-07-08 | 2002-09-24 | Kabushiki Kaisha Topcon | Surveying instrument and plumbing device for plumbing surveying instrument |
| CN102288137A (en) * | 2011-07-06 | 2011-12-21 | 中国兵器工业第二○五研究所 | Device for calibrating multi-spectral axis calibrator with discrete optical axis |
| CN203848844U (en) * | 2014-05-27 | 2014-09-24 | 苏州福田激光精密仪器有限公司 | Laser demarcation device precision measurement device |
| CN207501954U (en) * | 2017-12-08 | 2018-06-15 | 江西省测绘成果质量监督检验测试中心 | Three overlapping of axles degree interior formula detection adjusting apparatus of total powerstation ranging |
-
2017
- 2017-12-08 CN CN201711291729.9A patent/CN107727119B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6453569B1 (en) * | 1998-07-08 | 2002-09-24 | Kabushiki Kaisha Topcon | Surveying instrument and plumbing device for plumbing surveying instrument |
| CN102288137A (en) * | 2011-07-06 | 2011-12-21 | 中国兵器工业第二○五研究所 | Device for calibrating multi-spectral axis calibrator with discrete optical axis |
| CN203848844U (en) * | 2014-05-27 | 2014-09-24 | 苏州福田激光精密仪器有限公司 | Laser demarcation device precision measurement device |
| CN207501954U (en) * | 2017-12-08 | 2018-06-15 | 江西省测绘成果质量监督检验测试中心 | Three overlapping of axles degree interior formula detection adjusting apparatus of total powerstation ranging |
Non-Patent Citations (1)
| Title |
|---|
| 全站仪发射、接收、照准三轴同轴的校验;孟晓芳;江苏测绘;第23卷(第1期);47-48 * |
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| CN107727119A (en) | 2018-02-23 |
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Effective date of registration: 20231121 Address after: No. 159 Zhanqian West Road, Xihu District, Nanchang City, Jiangxi Province, 330002 Patentee after: Jiangxi Natural Resources Surveying and Monitoring Institute Address before: 330200 No. 2166, fanghu Road, Changnan new town, Nanchang County, Nanchang City, Jiangxi Province Patentee before: JIANGXI PLOTTING ACCOMPLISHMENT QUALITY SUPERVISE EXAMINATION TEST CENTER |