CN109470226A - A method of monitoring is implemented to ship launching and upper row using total station - Google Patents
A method of monitoring is implemented to ship launching and upper row using total station Download PDFInfo
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- CN109470226A CN109470226A CN201811254696.5A CN201811254696A CN109470226A CN 109470226 A CN109470226 A CN 109470226A CN 201811254696 A CN201811254696 A CN 201811254696A CN 109470226 A CN109470226 A CN 109470226A
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- total station
- ship
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- measurement
- hull
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
- G01C15/02—Means for marking measuring points
- G01C15/06—Surveyors' staffs; Movable markers
- G01C15/08—Plumbing or registering staffs or markers over ground marks
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses a kind of methods for implementing monitoring to ship launching and upper row using total station, including implementing the method for monitoring to ship launching using total station and implementing the method for monitoring to row on ship using total station；The present invention is when monitoring ship launching state, the three-dimensional numerical value of test point on hull is directly measured with total station, every 10~30 minutes implementation one-shot measurements, it is measured several times altogether, it will measure every time and carry out data comparison with measurement for the first time, so that it may judge whether hull further can or can not tilt or glide.When monitoring row pattern state on ship, the numerical value of test point on hull is directly measured with total station, to judge the whether accurate dropping place of hull on row's vehicle.But ship is on the water surface, is not able to maintain absolute static, and being influenced ship by water flow can ceaselessly move, this just causes very big trouble to our measurement；With the laser irradiation of total station, target, and rapidly laser ranging are tracked, data available has been obtained, has solved this problem.
Description
Technical field
It is specifically a kind of that monitoring is implemented to ship launching and upper row using total station the present invention relates to Ship production field
Method.
Background technique
Ship launching and upper row are the important links during Ship production, and are easy to appear quality and safety accident
Hidden danger point, in order to ensure the smooth progress of company's Ship production, 2015 start, we are targetedly with total station to certain type
It launches a ship and the position dynamic implementation of upper row monitors.
Implement dynamic to ship to measure, this never had in our working practice, because total station can only be to quiet
Object only is irradiated, just available accurate data.
Summary of the invention
The purpose of the present invention is to provide a kind of methods for implementing monitoring to ship launching and upper row using total station, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A method of monitoring being implemented to ship launching and upper row using total station, including using total station to ship launching
Implement the method for monitoring and implements the method for monitoring to row on ship using total station；
Wherein implement the method for monitoring to ship launching using total station, specific measurement process is as follows:
1.1 establish total station three-dimensional system of coordinate: on the slideway retaining wall locating for certain type ship bow part, 2 datum marks are chosen,
After this 2 datum marks of total station survey, so that it may establish the three-dimensional system of coordinate of total station.
1.2 choose the measurement point on hull: choosing 3 measurement points in certain type ship bow part outer surface, paste in measurement point
Good reflector plate.
Measurement point on 1.3 measurement hulls: the three-dimensional system of coordinate due to having had built up total station in step 1.1 connects down
The numerical value of measurement point on hull fore body outer surface can be gone out with total station survey, implemented primary survey every 10~30 minutes
Amount, is measured several times altogether.
1.4 analysis measurement data, form detection report, and measurement data importing computer is analyzed and converted, is examined
Survey table.
Implement the method for monitoring to row on ship using total station, specific measurement process is as follows:
2.1 establish total station three-dimensional system of coordinate: on launching ways rail, choose 2 datum marks, with total station survey this
After 2 datum marks, so that it may the three-dimensional system of coordinate of total station is established,；
2.2 choose the measurement point on hull: at HG6XX bow ensign stuff, being aligned hull center line, be respectively set 2
Measurement point places rotary reflection piece in measurement point, this 2 measurement points just represent the central point of bow tail；
Measurement point on 2.3 measurement hulls: since step 2.1 has had built up the three-dimensional system of coordinate of total station, ships are waited
After the row's of entering Chinese herbaceous peony when the position of mark post, hull keeps stable or fine motion state, we just use total station laser irradiation,
Rotary reflection piece at ocean-range vessel head and the tail, and rapidly laser ranging, obtain measurement data, to judge whether hull is located at downslide
Slideway or the center for arranging vehicle, while we tell the location status of ship to floor manager personnel rapidly, so as to they take it is next
Walking is dynamic.
Compared with prior art, the beneficial effects of the present invention are: implementing the method for monitoring to ship launching using total station
It is that the characteristics of can measuring stationary object three-dimensional space position for total station, test point on hull is directly measured with total station
Three-dimensional numerical value measured several times altogether every 10~30 minutes implementation one-shot measurements, will measure every time with measure for the first time into
Row data comparison, so that it may judge whether hull further can or can not tilt or glide；
Stationary object three-dimensional can be measured also with total station using the method that total station implements monitoring to row on ship
The characteristics of spatial position, directly measures the numerical value of test point on hull with total station, to judge that the whether accurate dropping place of hull exists
It arranges on vehicle.But ship is on the water surface, is not able to maintain absolute static, and being influenced ship by water flow can ceaselessly move, this just gives me
Measurement cause very big trouble；With the laser irradiation of total station, target, and rapidly laser ranging are tracked, is obtained
Data available solves this problem.
Detailed description of the invention
Fig. 1 is to implement stable state in the method for monitoring to ship launching using total station to monitor measurement point distribution figure.
Fig. 2 is the detection table in the method for implement to ship launching monitoring using total station.
Fig. 3 is to implement above to arrange status monitoring measurement point distribution figure in the method for monitoring to row on ship using total station.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 1-3 is please referred to, a method of monitoring is implemented to ship launching and upper row using total station, including uses whole station
Instrument is implemented the method for monitoring to ship launching and is implemented the method for monitoring to row on ship using total station.
It is wherein that can measure stationary object three for total station to the method that monitoring is implemented in ship launching using total station
The characteristics of dimension space position, directly measures the three-dimensional numerical value of test point on hull with total station, implements every 10~30 minutes
One-shot measurement is measured several times altogether, will be measured every time and be carried out data comparison with measurement for the first time, so that it may whether judge hull
Further it can or can not tilt or glide.Specific measurement process is as follows:
1.1 establish total station three-dimensional system of coordinate: on the slideway retaining wall locating for certain type ship bow part, 2 datum marks are chosen,
After this 2 datum marks of total station survey, so that it may establish the three-dimensional system of coordinate of total station.
1.2 choose the measurement point on hull: choosing 3 measurement points in certain type ship bow part outer surface, paste in measurement point
Good reflector plate.
Measurement point on 1.3 measurement hulls: the three-dimensional system of coordinate due to having had built up total station in step 1.1 connects down
The numerical value of measurement point on hull fore body outer surface can be gone out with total station survey, implemented primary survey every 10~30 minutes
Amount, is measured several times altogether.
1.4 analysis measurement data, form detection report, and measurement data importing computer is analyzed and converted, is examined
It surveys table (as shown in Figure 2).
From figure 2 it can be seen that during more than 3 hours of certain type ship 18:20 to 21:28 at night, it is in stable condition, do not go out
Sign that is existing left-leaning or gliding, this illustrates that my company's iron pier, wirerope are appropriate come the measure for consolidating hull, due to hull state
Stablize, second day certain type ship is just successfully off the stocks.
Due to the needs of shipbuilding, some ships can above be drained into the water surface or more and carry out construction operation.In the past in ship
On during the row's of discharging into vehicle, judge the whether accurate dropping place of hull, mainly the front and back mark post by being arranged on row's vehicle.2016
Year start, vessel position when our trial total stations are to upper row implements dynamic monitoring, the supplementary means as ship's fix.
Stationary object three-dimensional can be measured also with total station using the method that total station implements monitoring to row on ship
The characteristics of spatial position, directly measures the numerical value of test point on hull with total station, to judge that the whether accurate dropping place of hull exists
It arranges on vehicle.But ship is on the water surface, is not able to maintain absolute static, and being influenced ship by water flow can ceaselessly move, this just gives me
Measurement cause very big trouble.I uses the laser irradiation of total station, tracking target, and rapidly laser ranging, obtains
Data available, solves this problem.Specific measurement process is as follows:
2.1 establish total station three-dimensional system of coordinate: on launching ways rail, choose 2 datum marks, with total station survey this
After 2 datum marks, so that it may the three-dimensional system of coordinate of total station is established,；
2.2 choose the measurement point on hull: at HG6XX bow ensign stuff, being aligned hull center line, be respectively set 2
Measurement point places rotary reflection piece in measurement point, this 2 measurement points just represent the central point of bow tail；
At this point, being using the benefit of rotary reflection piece, with the movement of ship, the personnel on ship can be quickly by rotary reflection
The total station of piece alignment on the bank, ensure that the accurate of measurement data；
Measurement point on 2.3 measurement hulls: since step 2.1 has had built up the three-dimensional system of coordinate of total station, ships are waited
After the row's of entering Chinese herbaceous peony when the position of mark post, hull keeps stable or fine motion state, we just use total station laser irradiation,
Rotary reflection piece at ocean-range vessel head and the tail, and rapidly laser ranging, obtain measurement data, to judge whether hull is located at downslide
Slideway or the center for arranging vehicle, while we tell the location status of ship to floor manager personnel rapidly, so as to they take it is next
Walking is dynamic；
Like this, we monitor the position dynamic implementation arranged in certain ship type with total station, have effectively cooperated dependent part
The production work of door, to improving company's shipbuilding efficiency to having arrived positive effect.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (2)
1. a kind of method for implementing monitoring to ship launching and upper row using total station, including using total station to ship launching reality
It applies the method for monitoring and implements the method for monitoring to row on ship using total station；It is characterized in that, wherein using total station pair
The method that monitoring is implemented in ship launching, specific measurement process are as follows:
1.1 establish total station three-dimensional system of coordinate: on the slideway retaining wall locating for certain type ship bow part, 2 datum marks are chosen, with complete
After instrument of standing measures this 2 datum marks, so that it may establish the three-dimensional system of coordinate of total station.
1.2 choose the measurement point on hull: choosing 3 measurement points in certain type ship bow part outer surface, paste in measurement point anti-
Penetrate piece.
Measurement point on 1.3 measurement hulls: the three-dimensional system of coordinate due to having had built up total station in step 1.1, next
The numerical value that measurement point on hull fore body outer surface can be gone out with total station survey, every 10~30 minutes implementation one-shot measurements, altogether
It is measured several times.
1.4 analysis measurement data, form detection report, and measurement data importing computer is analyzed and converted, detection table is obtained.
2. the method according to claim 1 for implementing monitoring to ship launching and upper row using total station, which is characterized in that
Wherein implement the method for monitoring to row on ship using total station, specific measurement process is as follows:
2.1 establish total station three-dimensional system of coordinate: on launching ways rail, 2 datum marks are chosen, with total station survey this 2
After datum mark, so that it may the three-dimensional system of coordinate of total station is established,；
2.2 choose the measurement point on hull: at HG6XX bow ensign stuff, being aligned hull center line, 2 measurements are respectively set
Point places rotary reflection piece in measurement point, this 2 measurement points just represent the central point of bow tail；
Measurement point on 2.3 measurement hulls: since step 2.1 has had built up the three-dimensional system of coordinate of total station, ships is waited to enter
After to row's Chinese herbaceous peony when the position of mark post, hull keeps stable or fine motion state, we just use total station laser irradiation, tracking
Rotary reflection piece at bow tail, and rapidly laser ranging, obtain measurement data, to judge whether hull is located at downslide slideway
Or the center of row's vehicle, while we tell the location status of ship to floor manager personnel rapidly, so that they take next walking
It is dynamic.
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| CN201811254696.5A CN109470226A (en) | 2018-10-26 | 2018-10-26 | A method of monitoring is implemented to ship launching and upper row using total station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288964A (en) * | 2020-03-12 | 2020-06-16 | 招商局重工（江苏）有限公司 | Method for monitoring levelness of barge in pulling and moving water discharging process |
| CN114812526A (en) * | 2022-04-29 | 2022-07-29 | 中船广西船舶及海洋工程有限公司 | Method for measuring saddle of large-sized liquid tank of inclined slipway |
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| CN102167140A (en) * | 2011-03-23 | 2011-08-31 | 广东中远船务工程有限公司 | Method for measuring continuously-variable load precision of large-scale floating dock in floating state |
| CN105737754A (en) * | 2016-02-23 | 2016-07-06 | 武汉大学 | Method of measuring swinging deformation of high-rise building |
| CN107391800A (en) * | 2017-06-23 | 2017-11-24 | 浙江耀厦控股集团有限公司 | A kind of real-time dynamic stress monitoring method of steel truss hydraulic pressure lift overall process |
| CN107719580A (en) * | 2017-08-15 | 2018-02-23 | 舟山长宏国际船舶修造有限公司 | A kind of horizontal building berth method on 10 ton ships |
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2018
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030174305A1 (en) * | 2000-08-01 | 2003-09-18 | Michael Kasper | Measuring device and measuring method for determining distance and/or position |
| CN102167140A (en) * | 2011-03-23 | 2011-08-31 | 广东中远船务工程有限公司 | Method for measuring continuously-variable load precision of large-scale floating dock in floating state |
| CN105737754A (en) * | 2016-02-23 | 2016-07-06 | 武汉大学 | Method of measuring swinging deformation of high-rise building |
| CN107391800A (en) * | 2017-06-23 | 2017-11-24 | 浙江耀厦控股集团有限公司 | A kind of real-time dynamic stress monitoring method of steel truss hydraulic pressure lift overall process |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111288964A (en) * | 2020-03-12 | 2020-06-16 | 招商局重工（江苏）有限公司 | Method for monitoring levelness of barge in pulling and moving water discharging process |
| CN114812526A (en) * | 2022-04-29 | 2022-07-29 | 中船广西船舶及海洋工程有限公司 | Method for measuring saddle of large-sized liquid tank of inclined slipway |
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Application publication date: 20190315 |
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