CN108931194A - A kind of intelligent robot 3D precision measurement system - Google Patents
A kind of intelligent robot 3D precision measurement system Download PDFInfo
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- CN108931194A CN108931194A CN201810747799.9A CN201810747799A CN108931194A CN 108931194 A CN108931194 A CN 108931194A CN 201810747799 A CN201810747799 A CN 201810747799A CN 108931194 A CN108931194 A CN 108931194A
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- measurement
- intelligent robot
- scanner
- measurement system
- table top
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
- G01B11/25—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object
- G01B11/2545—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures by projecting a pattern, e.g. one or more lines, moiré fringes on the object with one projection direction and several detection directions, e.g. stereo
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Manipulator (AREA)
Abstract
The present invention provides a kind of intelligent robot 3D precision measurement system, including measuring cabinet shell, 3D scanning measurement system and data processing and control system, the 3D surface sweeping measuring system includes measurement table top, rotary table, intelligent robot and 3D scanner, the rotary table setting is on measurement table top, motor and worm screw are provided with below the measurement table top, the embedded clamping of rotary table on the worm screw and measurement table top, the 3D scanner includes camera and projector, the 3D scanner, which is arranged, is provided with flange seat in the intelligent robot end position, the 3D scanner is arranged on the flange seat, the data processing and control system includes control cabinet and computer control processing system.Intelligent robot 3D precision measurement system of the invention is non-contact measurement, reduces the influence of human factor and environmental factor to measurement result, improves the efficiency of measurement simultaneously in guarantee accuracy, easy to operate, and it is practical to be suitable for popularity on the market.
Description
Technical field
The invention mainly relates to intelligent robot 3D testing fields, and in particular to a kind of intelligent robot 3D accurate measurement system
System.
Background technique
It requires to be increasingly stringenter for measuring the size of some precision components at present, traditional tape measure is far from
It is able to satisfy measurement demand, therefore researcher copes with market and all kinds of surveys that can further promote measuring instrument are researched and developed in actual demand
Accuracy of measurement, and 3D scanning mode has been increasingly becoming the outstanding person of measuring instrument mode, and universal way is in the market at present
Scanning is fixed with three-legged support in 3D scanner, and the 3D scanner under this mode is often passed through complicated and time-consuming
Calibration process, cause measurement result to be affected by human factors greatly, in addition apply such 3D sweep measuring set when can be direct
It is exposed with air in, and measurement result is by such environmental effects so that the result comparability measured reduces, measuring speed
Slow and influence measurement result cannot be such that measurement accuracy improves, and reduce the use scope of measuring device.
Summary of the invention
The object of the present invention is to provide a kind of intelligent robot 3D precision measurement systems in order to solve the above problem.Ring can be reduced
The influence of border factor and human factor to measurement accuracy simplifies measurement process in the case where guaranteeing measurement accuracy and improves measurement effect
Rate increases the intelligence and flexibility using instrument of measurement process, increases the practicability of measuring system.
The present invention be through the following technical solutions to achieve the above objectives:
A kind of intelligent robot 3D precision measurement system, including measurement cabinet shell, 3D scanning measurement system and data processing control
System processed, the measurement cabinet shell use state bottom surface square part are arranged cuboid hollow out stabilizer blade, outside the measurement cabinet
The area on one in the shell two sides each 1/3 ~ 1/2 being mutually connected vertically is provided with visual sliding door, the 3D scanning measurement system
Being arranged in inside the measurement cabinet shell has one jiao of visual sliding door, the 3D surface sweeping measuring system include measurement table top,
Rotary table, intelligent robot and 3D scanner, the rotary table setting is on measurement table top, under the measurement table top
Side is provided with motor and worm screw, the embedded clamping of rotary table on the worm screw and measurement table top, the 3D scanner packet
Camera and projector are included, the 3D scanner, which is arranged, is provided with flange seat in the intelligent robot end position, and the 3D is swept
It retouches instrument to be arranged on the flange seat, scaling board is provided on the rotary table, the data processing and control system includes
Control cabinet and computer control processing system, and the motor, intelligent robot, control cabinet and computerized control system successively carry out electrical property
Connection, inside measurement cabinet shell, the outer of measurement cabinet shell is arranged in the computerized control system for the control cabinet setting
Portion.
Preferably, measurement cabinet shell is metal plate, aluminium alloy or front glass material.
Preferably, the visual sliding door includes glass and metal plate frame, and the glass is for front glass or in the case
Shading film is sticked on the glass surface of internal side.
Preferably, the 3D scanner is provided with high-resolution blue light grating.
Preferably, the calibration plate surface is provided with equidistant array pattern.
Preferably, it may be provided with sensing positioning device on the 3D scanner.
Preferably, the sensing positioning device is infrared alignment sensor.
Compared with prior art, beneficial beneficial effect of the invention is the following:
1. 3D scanning system is isolated with external environment using measurement cabinet shell, there is good shading performance, will avoid
Influence of the environmental factor to measurement result during carrying out accurate measurement recycles data control system will be to measuring and sweep
The process retouched carries out comprehensive digital control, reduces the influence of human factor control number, keeps measurement result more scientific,
Comparability enhancing.
2. the intelligent robot 3D precision measurement system in the present invention will combine in an orderly manner control to measuring and controlling two parts
System, realizes the automation of measurement, improves the speed of measurement, increase the efficiency of measurement.
3. carrying out non-contact measurement to measured article using the form of 3D scanning in the present invention, measuring scale is substantially increased
Very little range increases the use scope of intelligent robot 3D precision measurement system.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of intelligent robot 3D precision measurement system of the invention.
Fig. 2 is the structural schematic diagram of intelligent robot in the present invention.
Fig. 3 is the structural schematic diagram of 3D scanner in the present invention.
Wherein, 1 is measurement cabinet shell, and 2 be cuboid hollow out stabilizer blade, and 3 be visual sliding door, and 4 be measurement table top, and 5 are
Rotary table, 6 be scaling board, and 7 be intelligent robot, and 8 be 3D scanner, and 9 be control cabinet, and 10 control processing system for computer
System, 71 be flange seat, and 81 be projector, and 82 cameras, 83 be sensing positioning device.
Specific embodiment
Below in conjunction with structural schematic diagram of the invention, the technical solution in specific embodiments of the present invention is carried out clear
Chu is fully described by.Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.
Based on the embodiments of the present invention, those skilled in the art are obtained under the premise of not making the creative labor
Every other embodiment, belongs to protection scope of the present invention.
As shown in Fig. 1 ~ 3, a kind of intelligent robot 3D precision measurement system, including measurement cabinet shell 1,3D scanning survey
Cuboid hollow out branch is arranged in system and data processing and control system, the 1 use state bottom surface square part of measurement cabinet shell
Foot 2 may be provided with Universal rotary runner and ten thousand in the cuboid hollow out stabilizer blade 2, makes whole system planar and has and is certain
The operator of mobility, system convenient to use is adjusted.The measurement cabinet shell 1 is metal plate, aluminium alloy or shading glass
Glass material, the measurement cabinet shell 1 can manufacture darkroom effect well, block extraneous light, and light is avoided to tie measurement
The influence of fruit, the area for measuring the two sides each 1/3 ~ 1/2 being mutually connected vertically in cabinet shell 1, which is provided with, visually to be pushed away
Sliding door 3, visual sliding door 3 will facilitate personnel to observe measurement process, for guarantee shading effect, in the visual push-and-pull
The glass of 3 setting of door using front glass or sticks shading film in glass surface, further avoids illumination to measurement result
It influences, is the process preferably conveniently observed and measured, the 3D scanning measurement system is arranged in the measurement case in the present invention
There is one jiao of visual sliding door 3 inside body case 1, the 3D surface sweeping measuring system includes measurement table top 4, rotary table 5, intelligence
Energy robot 7 and 3D scanner 8, the 3D scanner 8 include camera 82 and projector 81, and 81 two sides of projector are set respectively
It is equipped with a camera 82, i.e. projector 81 is in two 82 middle positions of camera, and the projector 81 is provided with high-resolution indigo plant
Light grating can determine the range of calibration according to the size of breadth, and the camera 82 uses high resolution camera 82, according to measurement
And accuracy rate demand may be provided with sensing positioning device 83 on the 3D scanner 8, the sensing positioning device 83 is infrared
Alignment sensor, the 3D scanner 8, which is arranged, is provided with flange seat 71 in 7 end position of intelligent robot, and the 3D is swept
Instrument 8 is retouched to be arranged on the flange seat 71.
The setting of rotary table 5 is provided with motor and worm screw, institute below the measurement table top 4 on measurement table top 4
It states worm screw and measures the embedded clamping of rotary table 5 on table top 4, the motor will be incited somebody to action according to the actual demand of measurement in time
It drives rotary table 5 to change the measurement angle of test part, is provided with scaling board 6, the calibration on the rotary table 5
6 surface of plate is provided with equidistant array pattern, and the equidistant array pattern can be set as round recessed according to actual test demand
Cheat array or regular polygon pit array, the 83 phase interworking of sensing positioning device that the scaling board 6 can be arranged with 3D scanner 8
It closes, further increases the accuracy of measurement.
The data processing and control system includes control cabinet 9 and computer control processing system 10, and the control cabinet 9 is main right
Rotary table 5, motor, 3D scanner 8, intelligent robot 7 carry out preliminary data processing and instruct in time and feed back information
Into computer control processing system 10, experimental implementation and test result are handled, computer controls processing system 10 will be preparatory
The test route of intelligent robot 7 is set, and specific implementation order is issued by control cabinet 9, operator only needs to control electricity
Brain program carrys out the science for improving measurement data to measurement realization control, influence of the reduction human factor to measurement result and can
It is comparative, and improve the efficiency of measurement.
The motor, intelligent robot 7, control cabinet 9 and computerized control system are successively electrically connected, the control cabinet
9 settings are inside measurement cabinet shell 1,9 external power supply of control cabinet, and the computerized control system setting is outside measurement cabinet
The outside of shell 1.
Finally, it should be noted that being not intended to restrict the invention the above are the preferred embodiment of the present invention, although ginseng
According to previous embodiment, the present invention will be described in detail, still can be right for others skilled in the art
It modifies according to technical solution documented by various embodiments before, or part of technical characteristic is equally replaced
It changes.All within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should be included in the present invention
Protection scope within.
Claims (7)
1. a kind of intelligent robot 3D precision measurement system, including measurement cabinet shell, 3D scanning measurement system and data processing
Control system, it is characterised in that: cuboid hollow out stabilizer blade, institute is arranged in the measurement cabinet shell use state bottom surface square part
The area for stating the two sides each 1/3 ~ 1/2 being mutually connected vertically in measurement cabinet shell is provided with visual sliding door, the 3D
Scanning measurement system, which is arranged in inside the measurement cabinet shell, one jiao of visual sliding door, the 3D surface sweeping measuring system packet
Include measurement table top, rotary table, intelligent robot and 3D scanner, the 3D scanner includes camera and projector, described
The setting of 3D scanner is provided with flange seat in the intelligent robot end position, and the 3D scanner is arranged in the flange seat
On, rotary table setting is provided with motor and worm screw on measurement table top below the measurement table top, the worm screw and
The embedded clamping of rotary table on table top is measured, is provided with scaling board, the data processing control on the rotary table
System processed include control cabinet and computer control processing system, the motor, intelligent robot, control cabinet and computerized control system according to
Secondary to be electrically connected, the control cabinet setting is inside measurement cabinet shell, and the computerized control system setting is in measurement case
The outside of body case.
2. a kind of intelligent robot 3D precision measurement system according to claim 1, it is characterised in that: the measurement cabinet
Shell is metal plate, aluminium alloy or front glass material.
3. a kind of intelligent robot 3D precision measurement system according to claim 1, it is characterised in that: the visual push-and-pull
Door includes glass and metal plate frame, and the glass is front glass or to stick shading on the glass surface of the box inside thin
Film.
4. a kind of intelligent robot 3D precision measurement system according to claim 1, it is characterised in that: the 3D scanner
It is provided with high-resolution blue light grating.
5. a kind of intelligent robot 3D precision measurement system according to claim 1, it is characterised in that: the scaling board table
Face is provided with equidistant array pattern.
6. a kind of intelligent robot 3D precision measurement system according to claim 1, it is characterised in that: the 3D scanner
On may be provided with sensing positioning device.
7. a kind of intelligent robot 3D precision measurement system according to claim 6, it is characterised in that: the sensing positioning
Device is infrared alignment sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747799.9A CN108931194A (en) | 2018-07-10 | 2018-07-10 | A kind of intelligent robot 3D precision measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810747799.9A CN108931194A (en) | 2018-07-10 | 2018-07-10 | A kind of intelligent robot 3D precision measurement system |
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| Publication Number | Publication Date |
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| CN108931194A true CN108931194A (en) | 2018-12-04 |
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| CN201810747799.9A Pending CN108931194A (en) | 2018-07-10 | 2018-07-10 | A kind of intelligent robot 3D precision measurement system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110788884A (en) * | 2019-09-23 | 2020-02-14 | 西安交通大学 | Pneumatic soft robot experiment platform and using method thereof |
| CN112828552A (en) * | 2021-01-29 | 2021-05-25 | 华中科技大学 | Intelligent butt joint method and system for flange parts |
| CN114485488A (en) * | 2021-07-13 | 2022-05-13 | 北京航天计量测试技术研究所 | Automatic measuring system and measuring method for exhaust area of turbine guider |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110788884A (en) * | 2019-09-23 | 2020-02-14 | 西安交通大学 | Pneumatic soft robot experiment platform and using method thereof |
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| CN114485488B (en) * | 2021-07-13 | 2024-04-09 | 北京航天计量测试技术研究所 | Automatic measurement system and measurement method for exhaust area of turbine guider |
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Application publication date: 20181204 |
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