CN116678335B - Diamond wire spool deformation identification system - Google Patents
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- CN116678335B CN116678335B CN202310529871.1A CN202310529871A CN116678335B CN 116678335 B CN116678335 B CN 116678335B CN 202310529871 A CN202310529871 A CN 202310529871A CN 116678335 B CN116678335 B CN 116678335B
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- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 53
- 239000010432 diamond Substances 0.000 title claims abstract description 53
- 238000012545 processing Methods 0.000 claims abstract description 77
- 238000003384 imaging method Methods 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000009826 distribution Methods 0.000 claims abstract description 17
- 238000006243 chemical reaction Methods 0.000 claims description 71
- 230000000875 corresponding effect Effects 0.000 claims description 25
- 238000005259 measurement Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 claims description 8
- 230000009466 transformation Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 7
- 230000004069 differentiation Effects 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000002596 correlated effect Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 claims description 2
- 238000005457 optimization Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract description 3
- 238000011156 evaluation Methods 0.000 description 7
- 238000003825 pressing Methods 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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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
- G01B11/16—Measuring arrangements characterised by the use of optical techniques for measuring the deformation in a solid, e.g. optical strain gauge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention relates to a diamond wire spool deformation identification system. The system comprises: a tension detecting device arranged at the end of the diamond wire currently in a state of being drawn into the spool, for detecting the tension of the diamond wire to be output as real-time wire body tension; the signal distribution device is used for sending out a deformation identification instruction when receiving that the real-time line body tension is more than or equal to a set tension limit; and the deformation identification mechanism is used for matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the spool, and determining the deformation grade of the spool based on the percentage of shape matching. Through the system, the deformation detection of the diamond wire spool can be executed only when the wire winding tension is overlarge, and meanwhile, an intelligent deformation detection mode based on a customized picture optimization processing mechanism and a targeted visual analysis mechanism is adopted, so that the electronic deformation identification of each diamond wire spool is realized.
Description
Technical Field
The invention relates to the field of diamond wire spool, in particular to a diamond wire spool deformation identification system.
Background
The diamond wire spool is generally applicable to the technical field of cutting machine tools. The diamond wire spool is used as a take-up reel in a diamond wire cutting machine, when the wire of the take-up reel is too many or the take-up tension is large, the spool of the diamond wire is easy to deform and difficult to detach, after the wire of the take-up reel of the diamond wire is full, the wire of the spool is cut off by the cutting machine, the wheel is recycled again, but the spool is also easy to be injured, and the recycled empty spool is easy to deform if the spool is improperly placed and is collided between the wheels in the transportation process.
In the prior art, continuous uninterrupted manual deformation detection operation is generally adopted for the deformation detection of the diamond wire spool, for example, the technical scheme (application publication number: CN 103381435A) disclosed in the invention publication of a spool manual correction device comprises two I-beams, a bracket, a cross beam, two manual jacks and a pressing plate, wherein the two I-beams are symmetrically fixed at two sides of the bottom of the bracket; the cross beam is fixed above the middle of the bracket; the two manual jacks are symmetrically arranged on two sides of the cross beam and are fixedly connected with the cross beam respectively; the pressing plate is positioned below the two manual jacks and is fixedly connected with the two manual jacks; two manual jacks provide a pressure source for the correcting spool. The bottom of the bracket is provided with a through hole. When the H-shaped wheel is in operation, the H-shaped wheel is vertically placed on the pressing plate, the positioning rod penetrates through the central hole of the H-shaped wheel and is inserted into the through hole at the bottom of the support, after the H-shaped wheel is positioned, the two manual jacks are operated according to the type and the heating degree of the H-shaped wheel, and the pressing plate moves downwards to extrude and correct the H-shaped wheel. It can be seen that, on the one hand, the manual operation and the manual analysis adopted by the deformation detection mode are insufficient in detection reliability and accuracy and larger in deviation, and on the other hand, the continuous uninterrupted detection operation is completely unnecessary for the spool with smaller tension and without coiling during coiling, so that the waste of system power consumption is actually caused.
Disclosure of Invention
By searching the prior art, the invention provides the diamond wire spool deformation identification system, which can perform the deformation detection of the diamond wire spool only when the wire winding tension is overlarge, and is particularly critical to adopting an intelligent deformation detection mode based on a customized picture optimization processing mechanism and a targeted visual analysis mechanism, thereby improving the efficiency and the precision of deformation detection while reducing the energy consumption of the system.
The system of the invention comprises:
a tension detecting device arranged at the end of the diamond wire currently in a state of being drawn into the spool, for detecting the tension of the diamond wire to be output as real-time wire body tension;
the signal distribution device is connected with the tension detection device and is used for sending out a deformation identification instruction when receiving that the real-time wire tension is larger than or equal to a set tension limit and sending out a pause identification instruction when receiving that the real-time wire tension is smaller than the set tension limit;
the side surface acquisition device is arranged on the side surface of the spool, the imaging lens is parallel to the side surface of the spool and is in a vertical state together, and the side surface acquisition device is connected with the signal distribution device and is used for executing instant imaging processing on the side surface of the spool to obtain a receiving environment picture when receiving the deformation identification instruction;
the customized conversion device is connected with the side acquisition device and is used for successively executing affine transformation processing, picture content sharpening processing by using an airspace differentiation method and guiding filtering processing on the received receiving-ring environment picture so as to obtain a conversion processing picture corresponding to the receiving-ring environment picture, and the customized conversion device comprises a primary conversion unit, a secondary conversion unit and a tertiary conversion unit;
the wheel body identification mechanism is connected with the customized conversion device and is used for identifying each wheel body pixel point in the received conversion processing picture based on the brightness value distribution interval corresponding to the wheel body of the spool, fitting the wheel body pixel points to obtain more than one spool imaging area, and outputting the spool imaging area with the largest area in each spool imaging area as a reference imaging area;
the deformation identification mechanism is connected with the tire identification mechanism and is used for matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the spool, and the deformation grade of the spool is determined based on the percentage of shape matching;
wherein, match the edge shape of the reference imaging area with the geometric shape corresponding to standard I shape of the spool, confirm the deformation grade of the spool based on the percentage of shape matching includes: and acquiring a partial shape matched with the standard I-shaped geometric shape of the I-shaped wheel in the edge shape of the reference imaging area, and determining the matching percentage of the shape based on the length percentage of the partial shape occupying the edge shape.
From this, the invention has the following outstanding substantial characteristics:
firstly, only when the real-time tension at the tail end of the diamond wire currently in the state of being received into the spool is exceeded, the deformation identification action of the spool is executed, so that the system power consumption is saved, and the excessive unnecessary operation is reduced;
secondly, on the basis of optimizing the customized picture, identifying each wheel body pixel point in an optimized picture based on a brightness value distribution interval corresponding to the wheel body of the spool, performing fitting treatment on each wheel body pixel point to obtain more than one spool imaging area, taking the spool imaging area with the largest area in each spool imaging area as a reference imaging area, matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the spool, and determining the deformation grade of the spool based on the percentage of shape matching, thereby realizing intelligent deformation identification operation on each diamond spool;
again, specifically, the customized screen optimization processing includes successively performing affine transformation processing, screen content sharpening processing using the spatial domain differentiation method, and guided filter processing on the received receiver environment screen to obtain an optimized processed screen.
The diamond wire spool deformation identification system is intelligent in design and simple and convenient to operate. The deformation detection of the diamond wire spool can be performed only when the wire winding tension is overlarge, and meanwhile, an intelligent deformation detection mode based on a customized picture optimization processing mechanism and a targeted visual analysis mechanism is adopted, so that the electronic deformation identification of each diamond wire spool is realized.
Drawings
Numerous advantages of the present invention may be better understood by those skilled in the art by reference to the accompanying figures.
Fig. 1 and 2 are schematic views of a part of diamond wire spool to which embodiments of the present invention are applied.
Fig. 3 is a schematic view of an internal structure of a diamond wire spool deformation evaluation system according to a first embodiment of the present invention.
Fig. 4 is a schematic view of an internal structure of a diamond wire spool deformation evaluation system according to a second embodiment of the present invention.
Fig. 5 is a schematic view showing an internal structure of a diamond wire spool deformation evaluation system according to a third embodiment of the present invention.
Detailed Description
First embodiment
Fig. 3 is a schematic view of an internal structure of a diamond wire spool deformation evaluation system according to a first embodiment of the present invention, the system including:
a tension detecting device arranged at the end of the diamond wire currently in a state of being drawn into the spool, for detecting the tension of the diamond wire to be output as real-time wire body tension;
the signal distribution device is connected with the tension detection device and is used for sending out a deformation identification instruction when receiving that the real-time wire tension is larger than or equal to a set tension limit and sending out a pause identification instruction when receiving that the real-time wire tension is smaller than the set tension limit;
the side surface acquisition device is arranged on the side surface of the spool, the imaging lens is parallel to the side surface of the spool and is in a vertical state together, and the side surface acquisition device is connected with the signal distribution device and is used for executing instant imaging processing on the side surface of the spool to obtain a receiving environment picture when receiving the deformation identification instruction;
illustratively, the side surface acquisition device is internally provided with a photoelectric sensor, an optical filter and a voice coil motor, wherein the photoelectric sensor is used for executing photoelectric induction action of the side surface of the spool;
the customized conversion device is connected with the side acquisition device and is used for successively executing affine transformation processing, picture content sharpening processing by using an airspace differentiation method and guiding filtering processing on the received receiving-ring environment picture so as to obtain a conversion processing picture corresponding to the receiving-ring environment picture, and the customized conversion device comprises a primary conversion unit, a secondary conversion unit and a tertiary conversion unit;
the wheel body identification mechanism is connected with the customized conversion device and is used for identifying each wheel body pixel point in the received conversion processing picture based on the brightness value distribution interval corresponding to the wheel body of the spool, fitting the wheel body pixel points to obtain more than one spool imaging area, and outputting the spool imaging area with the largest area in each spool imaging area as a reference imaging area;
the deformation identification mechanism is connected with the tire identification mechanism and is used for matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the spool, and the deformation grade of the spool is determined based on the percentage of shape matching;
wherein, match the edge shape of the reference imaging area with the geometric shape corresponding to standard I shape of the spool, confirm the deformation grade of the spool based on the percentage of shape matching includes: acquiring a partial shape matched with the standard I-shaped geometric shape of the I-shaped wheel in the edge shape of the reference imaging area, and determining the matching percentage of the shape based on the length percentage of the partial shape occupying the edge shape;
wherein, match the edge shape of the reference imaging area with the geometric shape corresponding to standard I shape of the spool, confirm the deformation grade of the spool based on the percentage of shape matching includes: the determined deformation class of the spool is monotonically positively correlated with the percentage of shape matching.
Second embodiment
Fig. 4 is a schematic view of the internal structure of a diamond wire spool deformation evaluation system according to a second embodiment of the present invention, including the following components:
a tension detecting device arranged at the end of the diamond wire currently in a state of being drawn into the spool, for detecting the tension of the diamond wire to be output as real-time wire body tension;
the signal distribution device is connected with the tension detection device and is used for sending out a deformation identification instruction when receiving that the real-time wire tension is larger than or equal to a set tension limit and sending out a pause identification instruction when receiving that the real-time wire tension is smaller than the set tension limit;
the side surface acquisition device is arranged on the side surface of the spool, the imaging lens is parallel to the side surface of the spool and is in a vertical state together, and the side surface acquisition device is connected with the signal distribution device and is used for executing instant imaging processing on the side surface of the spool to obtain a receiving environment picture when receiving the deformation identification instruction;
the customized conversion device is connected with the side acquisition device and is used for successively executing affine transformation processing, picture content sharpening processing by using an airspace differentiation method and guiding filtering processing on the received receiving-ring environment picture so as to obtain a conversion processing picture corresponding to the receiving-ring environment picture, and the customized conversion device comprises a primary conversion unit, a secondary conversion unit and a tertiary conversion unit;
the wheel body identification mechanism is connected with the customized conversion device and is used for identifying each wheel body pixel point in the received conversion processing picture based on the brightness value distribution interval corresponding to the wheel body of the spool, fitting the wheel body pixel points to obtain more than one spool imaging area, and outputting the spool imaging area with the largest area in each spool imaging area as a reference imaging area;
the deformation identification mechanism is connected with the tire identification mechanism and is used for matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the spool, and the deformation grade of the spool is determined based on the percentage of shape matching;
the unit cooperative mechanism is respectively connected with the primary conversion unit, the secondary conversion unit and the tertiary conversion unit and is used for realizing the synchronous control of the two-by-two actions of the primary conversion unit, the secondary conversion unit and the tertiary conversion unit;
for example, the unit cooperation mechanism may realize the synchronous control of the primary conversion unit, the secondary conversion unit, and the tertiary conversion unit by using rectangular waves.
Third embodiment
Fig. 5 is a schematic view of the internal structure of a diamond wire spool deformation evaluation system according to a third embodiment of the present invention, including the following components:
a tension detecting device arranged at the end of the diamond wire currently in a state of being drawn into the spool, for detecting the tension of the diamond wire to be output as real-time wire body tension;
the signal distribution device is connected with the tension detection device and is used for sending out a deformation identification instruction when receiving that the real-time wire tension is larger than or equal to a set tension limit and sending out a pause identification instruction when receiving that the real-time wire tension is smaller than the set tension limit;
the side surface acquisition device is arranged on the side surface of the spool, the imaging lens is parallel to the side surface of the spool and is in a vertical state together, and the side surface acquisition device is connected with the signal distribution device and is used for executing instant imaging processing on the side surface of the spool to obtain a receiving environment picture when receiving the deformation identification instruction;
the customized conversion device is connected with the side acquisition device and is used for successively executing affine transformation processing, picture content sharpening processing by using an airspace differentiation method and guiding filtering processing on the received receiving-ring environment picture so as to obtain a conversion processing picture corresponding to the receiving-ring environment picture, and the customized conversion device comprises a primary conversion unit, a secondary conversion unit and a tertiary conversion unit;
the wheel body identification mechanism is connected with the customized conversion device and is used for identifying each wheel body pixel point in the received conversion processing picture based on the brightness value distribution interval corresponding to the wheel body of the spool, fitting the wheel body pixel points to obtain more than one spool imaging area, and outputting the spool imaging area with the largest area in each spool imaging area as a reference imaging area;
the deformation identification mechanism is connected with the tire identification mechanism and is used for matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the spool, and the deformation grade of the spool is determined based on the percentage of shape matching;
the voice playing mechanism is connected with the deformation identification mechanism and used for receiving and playing the determined deformation grade of the spool in real time.
Next, a specific configuration of the diamond wire spool deformation evaluation system according to the present invention will be further described.
In the diamond wire spool deformation identification system according to various embodiments of the present invention:
the primary conversion unit is connected with the side acquisition device and is used for executing affine transformation processing on the received receiving-line environment picture;
the secondary conversion unit is connected with the primary conversion unit and is used for executing picture content sharpening processing by using a spatial domain differential method on an output picture signal of the primary conversion unit;
the third conversion unit is connected with the second conversion unit and is used for performing guided filtering processing on the output picture signal of the second conversion unit so as to obtain a conversion processing picture corresponding to the receiving environment picture.
In the diamond wire spool deformation identification system according to various embodiments of the present invention:
the side surface acquisition device is also used for suspending the execution of the instant imaging processing of the side surface of the spool when receiving the suspension identification instruction;
the side of setting spool and imaging lens with the side of spool is parallel in order to be in the vertical state jointly includes: the side surface of the I-shaped wheel is an I-shaped side surface, and the side surface acquisition device comprises an automatic focusing unit, an anti-shake processing unit, an optical filter, an imaging lens, a photoelectric sensor and a flexible circuit board;
the side of I-shaped wheel, and the side collection device includes autofocus unit, anti-shake processing unit, light filter, imaging lens, photoelectric sensor and flexible circuit board include: the automatic focusing unit is connected with the imaging lens, and the photoelectric sensor is arranged on the flexible circuit board;
the side of I-shaped wheel, and the side collection device includes autofocus unit, anti-shake processing unit, light filter, imaging lens, photoelectric sensor and flexible circuit board include: the optical filter is arranged between the imaging lens and the photoelectric sensor;
the side surface acquisition device further comprises a motion measurement unit, wherein the motion measurement unit is connected with the anti-shake processing unit and is used for providing reference motion data for anti-shake processing of the anti-shake processing unit;
the side of I-shaped wheel, and the side collection device includes autofocus unit, anti-shake processing unit, light filter, imaging lens, photoelectric sensor and flexible circuit board include: the anti-shake processing unit is connected with the imaging lens, the flexible circuit board is provided with a main control chip, and the main control chip is respectively connected with the automatic focusing unit and the anti-shake processing unit;
the side acquisition device further comprises a motion measurement unit, wherein the motion measurement unit is connected with the anti-shake processing unit and is used for providing reference motion data for anti-shake processing of the anti-shake processing unit, and the motion measurement unit comprises: the motion measuring unit is a gyroscope, and the gyroscope is connected with the anti-shake processing unit and is used for providing reference motion data for anti-shake processing of the anti-shake processing unit.
In addition, in the diamond wire spool deformation identification system, matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard i shape of the spool, determining the deformation class of the spool based on the percentage of shape matching includes: and (3) adopting a numerical mapping formula to express the numerical association relation of the monotone forward association of the deformation grade of the determined spool and the percentage of the shape matching.
Although only exemplary embodiments of this invention have been described in detail above, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of this invention. Accordingly, all such modifications are intended to be included within the scope of this invention as defined in the following claims. In the claims means-and-function clauses are intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures.
Claims (10)
1. A diamond wire spool deformation identification system, the system comprising:
a tension detecting device arranged at the end of the diamond wire currently in a state of being drawn into the spool, for detecting the tension of the diamond wire to be output as real-time wire body tension;
the signal distribution device is connected with the tension detection device and is used for sending out a deformation identification instruction when receiving that the real-time wire tension is larger than or equal to a set tension limit and sending out a pause identification instruction when receiving that the real-time wire tension is smaller than the set tension limit;
the side surface acquisition device is arranged on the side surface of the spool, the imaging lens is parallel to the side surface of the spool and is in a vertical state together, and the side surface acquisition device is connected with the signal distribution device and is used for executing instant imaging processing on the side surface of the spool to obtain a receiving environment picture when receiving the deformation identification instruction;
the customized conversion device is connected with the side acquisition device and is used for successively executing affine transformation processing, picture content sharpening processing by using an airspace differentiation method and guiding filtering processing on the received receiving-ring environment picture so as to obtain a conversion processing picture corresponding to the receiving-ring environment picture, and the customized conversion device comprises a primary conversion unit, a secondary conversion unit and a tertiary conversion unit;
the wheel body identification mechanism is connected with the customized conversion device and is used for identifying each wheel body pixel point in the received conversion processing picture based on the brightness value distribution interval corresponding to the wheel body of the spool, fitting the wheel body pixel points to obtain more than one spool imaging area, and outputting the spool imaging area with the largest area in each spool imaging area as a reference imaging area;
the deformation identification mechanism is connected with the wheel body identification mechanism and is used for matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the I-shaped wheel, and the deformation grade of the I-shaped wheel is determined based on the percentage of shape matching;
wherein, match the edge shape of the reference imaging area with the geometric shape corresponding to standard I shape of the spool, confirm the deformation grade of the spool based on the percentage of shape matching includes: and acquiring a partial shape matched with the standard I-shaped geometric shape of the I-shaped wheel in the edge shape of the reference imaging area, and determining the matching percentage of the shape based on the length percentage of the partial shape occupying the edge shape.
2. The diamond wire spool deformation identification system of claim 1, wherein:
matching the edge shape of the reference imaging area with the geometric shape corresponding to the standard I shape of the spool, and determining the deformation grade of the spool based on the percentage of shape matching comprises: the determined deformation class of the spool is monotonically positively correlated with the percentage of shape matching.
3. The diamond wire spool deformation identification system of claim 2, wherein the system further comprises:
and the unit coordination mechanism is respectively connected with the primary conversion unit, the secondary conversion unit and the tertiary conversion unit and is used for realizing the synchronous control of the two-by-two actions of the primary conversion unit, the secondary conversion unit and the tertiary conversion unit.
4. The diamond wire spool deformation identification system of claim 2, wherein the system further comprises:
the voice playing mechanism is connected with the deformation identification mechanism and used for receiving and playing the determined deformation grade of the spool in real time.
5. A diamond wire spool deformation identification system as set forth in any one of claims 2-4 wherein:
the primary conversion unit is connected with the side acquisition device and is used for executing affine transformation processing on the received receiving-line environment picture;
the secondary conversion unit is connected with the primary conversion unit and is used for executing picture content sharpening processing by using a spatial domain differential method on the output picture signal of the primary conversion unit.
6. The diamond wire spool deformation identification system of claim 5, wherein:
the third conversion unit is connected with the second conversion unit and is used for performing guided filtering processing on the output picture signal of the second conversion unit so as to obtain a conversion processing picture corresponding to the receiving environment picture.
7. A diamond wire spool deformation identification system as set forth in any one of claims 2-4 wherein:
the side surface acquisition device is also used for suspending the execution of the instant imaging processing of the side surface of the spool when receiving the suspension identification instruction;
the side of setting spool and imaging lens with the side of spool is parallel in order to be in the vertical state jointly includes: the side of I-shaped wheel is the side of I to and the side collection device includes autofocus unit, anti-shake processing unit, light filter, imaging lens, photoelectric sensor and flexible circuit board.
8. The diamond wire spool deformation identification system of claim 7, wherein:
the side of I shape is the side of I shape to and the side collection device includes autofocus unit, anti-shake processing unit, light filter, imaging lens, photoelectric sensor and flexible circuit board includes: the automatic focusing unit is connected with the imaging lens, and the photoelectric sensor is arranged on the flexible circuit board.
9. The diamond wire spool deformation identification system of claim 8, wherein:
the side of I shape is the side of I shape to and the side collection device includes autofocus unit, anti-shake processing unit, light filter, imaging lens, photoelectric sensor and flexible circuit board includes: the optical filter is arranged between the imaging lens and the photoelectric sensor;
the side surface acquisition device further comprises a motion measurement unit, wherein the motion measurement unit is connected with the anti-shake processing unit and used for providing reference motion data for anti-shake processing of the anti-shake processing unit.
10. The diamond wire spool deformation identification system of claim 9, wherein:
the side of I shape is the side of I shape to and the side collection device includes autofocus unit, anti-shake processing unit, light filter, imaging lens, photoelectric sensor and flexible circuit board includes: the anti-shake processing unit is connected with the imaging lens, the flexible circuit board is provided with a main control chip, and the main control chip is respectively connected with the automatic focusing unit and the anti-shake processing unit;
the side acquisition device further comprises a motion measurement unit, wherein the motion measurement unit is connected with the anti-shake processing unit and is used for providing reference motion data for anti-shake processing of the anti-shake processing unit, and the motion measurement unit comprises: the motion measuring unit is a gyroscope, and the gyroscope is connected with the anti-shake processing unit and is used for providing reference motion data for anti-shake processing of the anti-shake processing unit.
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| CN105809668A (en) * | 2016-01-15 | 2016-07-27 | 武汉武大卓越科技有限责任公司 | Object surface deformation feature extraction method based on line scanning three-dimensional point cloud |
| CN109615621A (en) * | 2018-11-30 | 2019-04-12 | 邱迪 | Pot body stent integrity degree analysis system |
| CN110842059A (en) * | 2019-10-25 | 2020-02-28 | 江苏兴达钢帘线股份有限公司 | Automatic detection and shaping machine for spool |
| WO2022268974A1 (en) * | 2021-06-23 | 2022-12-29 | Koninklijke Philips N.V. | Identifying stent deformations |
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