CN110014373A - Jet stream rust cleaning control method - Google Patents
Jet stream rust cleaning control method Download PDFInfo
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- CN110014373A CN110014373A CN201910129931.4A CN201910129931A CN110014373A CN 110014373 A CN110014373 A CN 110014373A CN 201910129931 A CN201910129931 A CN 201910129931A CN 110014373 A CN110014373 A CN 110014373A
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- jet stream
- rust cleaning
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
- B24C1/086—Descaling; Removing coating films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
Abstract
The invention discloses a kind of jet stream rust cleaning control methods.Jet stream rust cleaning control method is applied to jet stream rust cleaning equipment, and the jet stream rust cleaning equipment includes: workbench, acquisition device, fluidic device, the control device communicated to connect with the acquisition device and the fluidic device.The described method includes: controlling the workpiece that the acquisition device shooting is located at the workbench；Receive the image information of the acquisition device shooting；The profile information of workpiece is identified according to image information, and corresponding machining path is generated according to the profile information；Control the liquid of the fluidic device output preset pressure and along the profile of machining path workpieces processing.Workbench can place multiple workpiece and successively be processed by fluidic device, high in machining efficiency.Acquisition device can shoot the workpiece of workbench and image information is sent to control device, machining path workpieces processing of the control device by built-in judgment module and process control fluidic device by planning, high degree of automation.
Description
Technical field
The present invention relates to fluidics fields, more particularly, to a kind of jet stream rust cleaning control method.
Background technique
Rust staining is generated after workpiece made of carbon steel class material is easy to oxidize, such as bearing class workpiece.The inner ring of bearing and/or outer
Circle gets rusty, and aesthetics is poor.And rust staining is easy to diffuse to entire bearing, and bearing is caused to be scrapped.In addition, the inner ring of bearing and/or
Outer ring generates rust staining, reduces the installation difficulty of bearing and the flexibility of rotation.
In the related art, bearing class workpiece is derusted by polishing mode, not only low efficiency, the damage to workpiece
Greatly, cause the scale error of bearing bigger than normal.Also, the dirt that bearing derusting generates easily enters bearing rotary part, influences axis
Forward dynamic flexibility.
Summary of the invention
The object of the present invention is to provide a kind of jet stream rust cleaning control methods.This method can derust to single workpiece,
Whole derusting, cleaning can be carried out to complete machine or component again.
To achieve the goals above, the technical scheme adopted by the invention is that:
First aspect disclosed by the invention: providing a kind of jet stream rust cleaning control method, and this method is applied to jet stream rust cleaning
Equipment, the jet stream rust cleaning equipment include: workbench, acquisition device, fluidic device and the acquisition device and the fluidic cartridge
Set the control device of communication connection, which comprises
Control the workpiece that the acquisition device shooting is located at the workbench；
Receive the image information of the acquisition device shooting；
The profile information of workpiece is identified according to image information, and corresponding machining path is generated according to the profile information；
Control the liquid of the fluidic device output preset pressure and along the profile of machining path workpieces processing.
Optionally, the profile information that workpiece is identified according to image information, comprising:
Judge whether workpiece is in machining angle；
When workpiece is in machining angle, the marginal information and location information of workpiece to be processed are extracted；
When workpiece is in undressed angle, the correspondingly profile information of the invalid workpiece of correspondence is deleted.
Optionally, the marginal information and location information for extracting workpiece, comprising:
Judge whether the marginal information of the workpiece is complete；
When the marginal information of workpiece is complete, workpiece correspondingly edge wheel profile is extracted；
When the marginal information of workpiece is imperfect, workpiece correspondingly edge contour line segment is extracted, and by the edge wheel profile
Duan Yanshen is to form complete edge wheel profile.
Optionally, the profile information that workpiece is identified according to image information, further includes:
The outer profile size of the workpiece is obtained according to the profile information；
Judge preset threshold range locating for the outer profile size of the workpiece；
The jet parameters of the fluidic device are adjusted according to the corresponding locating preset threshold range of the workpiece.
Optionally, preset threshold range locating for the outer profile size of the judgement workpiece, comprising:
Two or more threshold values are set, constitute a threshold range between two neighboring threshold value；
Each threshold range is correspondingly provided with jet parameters corresponding with the fluidic device；
When the outer profile size greater than the minimum value in adjacent two threshold value and is less than or equal in adjacent two threshold value most
When big value, then the fluidic device adjusts corresponding jet parameters according to the threshold range.
It is optionally, described that corresponding machining path is generated according to the profile information, comprising:
Read the marginal information and location information of all workpieces to be processed；
The overall length of the fluidic device movement routine is generated according to the marginal information of all workpieces to be processed and location information
Spend shortest machining path.
Optionally, described that the fluidic device movement is generated according to the marginal information and location information of all workpieces to be processed
The shortest machining path of the total length in path, comprising:
Obtain the edge wheel profile of all workpieces to be processed；
Obtain the coordinate information of all workpieces to be processed；
Correspondingly most short machining path is generated according to the edge wheel profile and coordinate information of all workpieces to be processed.
It is optionally, described that corresponding machining path is generated according to the profile information, comprising:
Obtain the edge wheel profile of all workpieces to be processed；
Obtain the coordinate information of all workpieces to be processed；
Correspondingly machining path is at least generated according to the fluid valving number of the fluidic device.
Optionally, the method also includes；
Judge whether the work pieces process processed through jet stream meets preset quality requirement；
When workpiece conforms to quality requirements, the workpiece is dried；
When workpiece does not meet quality requirement, the liquid of the fluidic device output preset pressure is controlled and along machining path
The profile of workpieces processing.
Optionally, the control acquisition device shooting is located at the workpiece of the workbench, further includes:
Demarcate the coordinate position of the acquisition device Yu the workbench；
Demarcate the proportionality coefficient of the acquisition device Yu the workpiece.
After adopting the above structure, the invention has the advantages that compared with the prior art:
Workpiece is placed in workbench, and is derusted by jet process, small to the damage of workpiece.Workbench can be placed
Multiple workpiece are simultaneously successively processed by fluidic device, high in machining efficiency.Acquisition device can shoot the workpiece of workbench and will
Image information is sent to control device, control device adding by planning by built-in judgment module and process control fluidic device
Work path workpieces processing, high degree of automation.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is the flowage structure block diagram of jet stream rust cleaning control method in the present invention.
Fig. 2 is the flowage structure block diagram that workpiece to be processed judges in the present invention.
Fig. 3 is the flowage structure block diagram of the edge wheel profile integrality judgement of workpiece in the present invention.
Fig. 4 is the flowage structure block diagram that jet parameters select in the present invention.
Fig. 5 is the judgement flowage structure block diagram of threshold value locating for workpiece in the present invention.
Fig. 6 is the schematic cross-sectional view of jet stream rust cleaning equipment in the present invention.
Fig. 7 is the structural schematic diagram that workpiece is placed in workbench in the present invention.
Fig. 8 is the structural block diagram of control device in the present invention.
In figure: workbench 10；Fluidic device 20；Acquisition device 30；Picture shooting assembly 31；Light fixture 32；Workpiece 40；Control
Device 50；Acquisition unit 51；Receiving unit 52；Arithmetic element 53；First judging unit 531；Second judgment unit 532；Identification
Subelement 533；Plan subelement 534；Control unit 54；Judging unit 55；Location position unit 56；Scale unit 57；
Rack 60；Recyclable device 70.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment, as shown in Figure 1: jet stream rust cleaning control method is applied to jet stream rust cleaning equipment, the jet stream rust cleaning equipment
It include: that workbench 10, acquisition device 30, fluidic device 20 and the acquisition device 30 and the fluidic device 20 communicate to connect
Control device 50.Jet stream rust cleaning control method the following steps are included:
Step S101, the control shooting of acquisition device 30 are located at the workpiece 40 of workbench 10.One or more works to be processed
After part 40 is fixed to workbench 10, acquisition device 30 carries out the acquisition of image information to workpiece 40.Wherein, control device 50 can root
According to the image information that acquisition device 30 acquires, reading includes workpiece 40 in the coordinate information and image of workpiece 40 in image information
Percent information.
Correspondingly, before acquisition device 30 shoots workpiece 40, need to the coordinate of acquisition device 30 and workbench 10 and
The proportionality coefficient of workpiece 40 is demarcated on workbench 10.Correspondingly comprising following demarcating steps.A, acquisition device 30 is demarcated
With the coordinate position of workbench 10.External fixation of the position of acquisition device 30 relative to workbench 10, such as acquisition device 30
In the surface of workbench 10, the surface of the optical axis of acquisition device 30 perpendicular to workbench 10.B, acquisition device 30 and work are demarcated
The proportionality coefficient of part 40.Acquisition device 30 and workbench 10 are spaced pre-determined distance, so that the graphical information that acquisition device 30 is shot
Extracted size and the actual size of workpiece 40 are in preset ratio.
Step S102 receives the image information that acquisition device 30 is shot.Acquisition device 30 acquires the image information of workpiece 40,
Wherein image information includes the information of all workpiece 40 on workbench 10 and workbench 10.Control device 50 receives acquisition device 30
The image information being subject to, and be compared with the parameter information stored in control device 50, such as scale parameter, coordinate parameters etc..
Step S103 identifies the profile information of workpiece 40 according to image information, and generates corresponding add according to profile information
Work path.Control device 50 according to the profile information of image information acquisition workpiece 40, the profile information include workpiece 40 shape,
Boundary, workpiece 40 corrosion situation.Control device 50 generates machining path, the corrosion of workpiece 40 according to the profile information of workpiece 40
Position is located on the machining path.
Step S104, control fluidic device 20 export the liquid of preset pressure and along the wheels of machining path workpieces processing 40
It is wide.Fluidic device 20 is moved according to the control instruction of control device 50 along machining path, and is adjusted according to the setting of internal processes
The parameters such as the output pressure and jet diameter of liquid.Such as, the size of bearing is big, then the rulers such as the inner ring of bearing, outer ring and rolling element
Very little bigger, optionally, fluidic device 20 increases the diameter of jet stream in the case where keeping the jet pressure projected constant, can
To reduce machining path, processing efficiency is improved.
Workpiece 40 is placed in workbench 10, and is derusted by jet process, small to the damage of workpiece 40.Workbench 10
Multiple workpiece 40 can be placed and successively processed by fluidic device 20, it is high in machining efficiency.Acquisition device 30 can shoot work
Make the workpiece 40 of platform 10 and image information is sent to control device 50, control device 50 passes through built-in judgment module and program
Fluidic device 20 is controlled by the machining path workpieces processing 40 of planning, high degree of automation.
As shown in Figure 2: in above-mentioned steps S103, the profile information of workpiece 40 is identified according to image information, including following
Step:
Whether step S201 judges workpiece 40 in machining angle.
Step S202 extracts the marginal information and location information of workpiece to be processed 40 when workpiece 40 is in machining angle.
Step S203 deletes the correspondingly profile information of the invalid workpiece 40 of correspondence when workpiece 40 is in undressed angle
It removes.
It during planning machining path, needs to reject the workpiece 40 of placement position mistake, jet stream is avoided to destroy by rush of water workpiece
40 or workpiece 40 moved under the impact of jet stream, be such as vertically placed on the bearing part of workbench 10.When workpiece 40 is horizontal positioned
When workbench 10, then control device 50 can extract the marginal information and location information of correspondingly workpiece 40.Such as, bearing is extracted
The marginal information of inner ring and outer ring and the location information of inner ring and outer ring.
As shown in Figure 3: in one embodiment, in above-mentioned steps S202, extracting the marginal information and position letter of workpiece 40
Breath, comprising the following steps:
Step S301 judges whether the marginal information of workpiece 40 is complete.
Step S302 extracts the correspondingly edge wheel profile of workpiece 40 when the marginal information of workpiece 40 is complete.
Step S303 extracts the correspondingly edge contour line segment of workpiece 40, and will when the marginal information of workpiece 40 is imperfect
The edge contour line segment extends to form complete edge wheel profile.
During extracting the marginal information and location information of workpiece 40, control device 50 is shot according to acquisition device 30
Image information is identified.Correspondingly, when the inner ring and outer ring surface of workpiece 40 generates corrosion, control device 50 cannot be identified
The marginal information of workpiece 40 then causes the marginal information of workpiece 40 imperfect.Then determine that the position is the corrosion of workpiece 40
Position.
Control device 50 meets the part according to identifiable edge extraction edge wheel profile, the edge wheel profile
Essential characteristic, as workpiece 40 be bearing part when, edge wheel profile be circle.Control device 50 is according to plug-in and extracted work
The location information of part 40 supplements edge wheel profile complete.Such as by extending the both ends of arc, so that contour line forms one completely
Circular contour.
As shown in Figure 4: during identifying the profile information of workpiece 40, it is also necessary to extract the size range letter of workpiece 40
Breath, to improve the processing efficiency of fluidic device 20, and protects the shape and precision of workpiece 40.In one embodiment, exist
In above-mentioned steps S103, the profile information of workpiece 40 is identified according to image information, further comprising the steps of:
Step S401 obtains the outer profile size of workpiece 40 according to profile information.
Step S402 judges preset threshold range locating for the outer profile size of workpiece 40.
Step S403, according to the jet parameters of the corresponding locating preset threshold range adjustment fluidic device 20 of workpiece 40.
Control device 50 divides the dimensions of workpiece 40, and the standard of the division passes through built-in threshold value and threshold value
Range is controlled.For example, workpiece 40 is set as bearing part, which is divided into miniature sizes bearing, small-sized ruler by size
Very little bearing, medium size bearing, big size bearing etc..Control device 50 according to profile information judge bearing part locating for type
Range adjusts the jet parameters of fluidic device 20, then to control the processing efficiency of bearing part.
As shown in Figure 5: in one embodiment, in above-mentioned steps S402, locating for the outer profile size that judges workpiece 40
Preset threshold range, comprising the following steps:
Step S501 is arranged two or more threshold values, constitutes a threshold range between two neighboring threshold value.
Step S502, each threshold range are correspondingly provided with jet parameters corresponding with fluidic device 20.
Step S503, when outer profile size greater than the minimum value in adjacent two threshold value and is less than or equal in adjacent two threshold value
Maximum value when, then fluidic device 20 adjusts corresponding jet parameters according to the threshold range.
Threshold value is set to determine the type of workpiece 40, each threshold range is equipped with corresponding jet parameters.By identifying work
The outer profile size of part 40 simultaneously determines threshold range locating for workpiece, then chooses penetrating for the fluidic device 20 for corresponding to workpiece 40
Flow parameter.For example, the threshold range of workpiece 40 can divide it is as follows: outer diameter less than 9mm bearing be set as miniature bearing, outer diameter exists
The bearing of 10mm~30mm is set as small size bearing, outer diameter and is set as medium size bearing, outer diameter greater than 50mm in the bearing of 31mm~50mm
Bearing be set as large size bearing etc..Each threshold range is arranged corresponding jet parameters, the jet parameters include jet pressure,
Jet stream duration, jet stream bore etc..
In one embodiment, in above-mentioned steps S104, corresponding machining path is generated according to profile information, including following
Step:
Step S601 reads the marginal information and location information of all workpieces to be processed 40.
Step S602 generates the mobile road of fluidic device 20 according to the marginal information of all workpieces to be processed 40 and location information
The shortest machining path of the total length of diameter.
In one embodiment, in above-mentioned steps S602, believed according to the marginal information of all workpieces to be processed 40 and position
Breath generates the shortest machining path of total length of 20 movement routine of fluidic device, comprising the following steps:
Step S701 obtains the edge wheel profile of all workpieces to be processed 40.
Step S702 obtains the coordinate information of all workpieces to be processed 40.
Step S703 generates correspondingly most short processing according to the edge wheel profile of all workpieces to be processed 40 and coordinate information
Path.
Control device 50 extracts the marginal information of all workpieces to be processed 40 on workbench 10, the corresponding side of the marginal information
Edge contour line forms machining path.Meanwhile control device 50 obtains each location information for corresponding to workpiece 40, the location information
Including the center of circle, relative to coordinate of workbench 10 etc..In the present embodiment, control device 50 is according to the most short shiftings of all workpiece 40
Dynamic coordinates measurement machining path, the overall movement length of fluidic device 20 are short.
It, can also be according to fluidic device other than planning machining path according to the minimum value of the movement routine of fluidic device 20
20 switch conditions carry out the planning of machining path.
In one embodiment, in above-mentioned steps S104, corresponding machining path is generated according to profile information, including following
Step:
Step S801 obtains the edge wheel profile of all workpieces to be processed 40.
Step S802 obtains the coordinate information of all workpieces to be processed 40.
Step S803 at least generates correspondingly machining path according to the fluid valving number of fluidic device 20.
Fluidic device 20 when being moved to the corrosion region of each workpiece 40, open and impact the rust of workpiece 40 by fluidic device 20
The surface for losing region, then makes iron rust and other attached crops fall off, and restores the original form of workpiece 40.When fluidic device 20 from
Go into operation part 40 and when being moved to next workpiece 40, and fluidic device 20, which is closed, is simultaneously moved to next workpiece 40,20 basis of fluidic device
The specification type of workpiece 40 adjusts correspondingly jet parameters, and carries out corresponding processing to the machining area of workpiece 40.
In one embodiment, jet stream rust cleaning control method is further comprising the steps of；
Step S901, judges whether the workpiece 40 processed through jet stream processing meets preset quality requirement.
Step S902 dries workpiece 40 when workpiece 40 conforms to quality requirements.
Step S903, when workpiece 40 does not meet quality requirement, control fluidic device 20 exports the liquid of preset pressure simultaneously
Along the profile of machining path workpieces processing 40.
After fluidic device 20 is completed to process, acquisition device 30 shoot to workpiece 40 and image information is sent to control
Device 50 processed, control device 50 are analyzed and are judged to image information.When the satisfactory quality of workpiece 40, control device
Workpiece 40 is dried and is exported by 50.When there is workpiece 40 undesirable, control device 50 is by satisfactory workpiece 40
After rejecting, machining path is planned again and controls the corresponding workpieces processing 40 of fluidic device 20.
As shown in Fig. 6 and Fig. 7: in one embodiment, jet stream rust cleaning equipment is used for using penetrating disclosed in above-described embodiment
Stream derusting control method.Jet stream rust cleaning equipment include: workbench 10, acquisition device 30, fluidic device 20, with acquisition device 30 and
The control device 50 that fluidic device 20 communicates to connect.Acquisition device 30 can be shot towards workbench 10 positioned at workbench 10
Workpiece 40.Control device 50 generates machining path according to the image information that acquisition device 30 is shot, and fluidic device 20 is relative to work
Make platform 10 and sprays the liquid of preset pressure to workpiece 40 by the machining path of the generation of control device 50.
Workbench 10 is for fixing and supporting workpiece 40, so that workpiece 40 can keep settling position on workbench 10.It can
Selection of land, workbench 10 are set as magnetic worktable 10, and 40 magnetic absorption of workpiece is in workbench 10.Optionally, workbench 10 is equipped with
Fixture, workpiece 40 are fixed on fixture.Workbench 10 can be set as fixed form, i.e. workpiece 40 is installed on workbench 10, workbench 10
Motionless, fluidic device 20 is mobile relative to workbench 10.Or workbench 10 is set as mobile form, i.e. workbench 10 drives workpiece 40
Mobile, fluidic device 20 is fixed.
Acquisition device 30 is used to shoot the workpiece 40 on workbench 10 and workbench 10, so that acquisition corresponding map picture letter
Breath.In one embodiment, acquisition device 30 includes light fixture 32 and picture shooting assembly 31, and light fixture 32 is irradiated to workbench 10
Light simultaneously eliminates the shade that workpiece 40 is projeced into workbench 10.Picture shooting assembly 31 shoots workpiece 40 and workbench 10 and generates image
Information, image information are sent to control device 50.
Workpiece 40 is placed on workbench 10, and light fixture 32 emits light, light irradiation towards 10 direction of workbench
It is concentrated in the placement region of workpiece 40 in workpiece 40 by and by the shade of workpiece 40, avoids shade to the profile information of workpiece 40
It has an impact.Optionally, light fixture 32 exposes to upper surface of the light perpendicular to workbench 10 of workbench 10.Optionally,
Light fixture 32 is surrounded on workbench 10.Picture shooting assembly 31 can be set as high-speed industrial video camera, to obtain clearly image information.
Optionally, the mobile device that acquisition device 30 can be driven to move up and down is installed on acquisition device 30, image information collecting terminates
Afterwards, acquisition device 30 can rise removal working chamber, avoid because in process liquid atomization to subsequent shooting effect caused by shadow
It rings.
In one embodiment, fluidic device 20 includes nozzle assembly, is connected to the regulation component of nozzle assembly and is connected to
The liquid storage component of regulation component, regulation component and nozzle assembly and control device 50 are electrically connected.Regulation component is according to control group
The control instruction of part adjusts the fluid pressure of nozzle assembly output, and nozzle assembly is opened and closed according to the control instruction of control assembly
It closes.Optionally, equipment is equipped with two sets or more of fluidic device 20, and every set fluidic device 20 respectively includes nozzle assembly, connection
To nozzle assembly regulation component and be connected to the liquid storage component of regulation component, regulation component and nozzle assembly and control device 50
It is electrically connected, control device 50 can adjust the operating path and jet parameters of each fluidic device 20 according to plug-in.
Regulation component and control device 50 are electrically connected, and adjust fluidic device 20 according to the control instruction of control device 50
Jet pressure, to be adapted to the workpiece 40 for the different size for being placed in workbench 10, automatic identification effect is good.Nozzle assembly can be set
For the nozzle of one or more different bores, the different fluid of the exportable line footpath of different nozzles.The corresponding impact of fluid is in workpiece
40 surface, positioning process precision is high, influences on other spot sizes of workpiece 40 small.As regulation component is adjustable Jetstream fluid
Pressure limit between 10~100MPa.If the pressure of the fluid of nozzle assembly injection is 10,20,50,60,80,100MPa
Deng.
Control device 50 is electrically connected to nozzle assembly, can also control nozzle sets according to the control instruction of control device 50
Part unlatches and closes, and jet vectoring is convenient.
In one optionally embodiment, workbench 10 is installed in rack 60, and rack 60 is equipped with recyclable device 70, recycling dress
70 are set for recycling impact in the liquid of workpiece 40.The recyclable device 70 can be set as common recovery structure, the recyclable device 70
With filter assemblies and storage assembly.
As shown in Figure 8: control device 50 is used for the image information acquired according to acquisition device 30, passes through built-in module and journey
Sequence generates machining path correspondingly.In one embodiment, control device 50 includes: acquisition unit 51, for controlling acquisition dress
Set the workpiece 40 that 30 shootings are located at workbench 10.Receiving unit 52, for receiving the image information of the shooting of acquisition device 30.Operation
Unit 53 generates corresponding machining path for identifying the profile information of workpiece 40 according to image information, and according to profile information.
Control unit 54 exports the liquid of preset pressure and along the profile of machining path workpieces processing 40 for controlling fluidic device 20.
The image information that control device 50 is used to be acquired according to acquisition device 30 generates corresponding machining path and and workpiece
40 jet parameters correspondingly, specific function is referring to above method embodiment institute.
In one embodiment, whether arithmetic element 53 includes: the first judgment sub-unit, for judging workpiece 40 in processing
Angle.When workpiece 40 is in machining angle, the marginal information and location information of workpiece to be processed 40 are extracted；When workpiece 40 is in
When undressed angle, the correspondingly profile information of the invalid workpiece 40 of correspondence is deleted.
In one embodiment, arithmetic element 53 includes: the second judgment sub-unit, for judging that the marginal information of workpiece 40 is
It is no complete；When the marginal information of workpiece 40 is complete, the correspondingly edge wheel profile of workpiece 40 is extracted；When the marginal information of workpiece 40
When imperfect, the correspondingly edge contour line segment of workpiece 40 is extracted, and the edge contour line segment is extended to form complete edge
Contour line.
In one embodiment, arithmetic element 53 includes: identification subelement 533, for reading all workpieces to be processed 40
Marginal information and location information；Subelement 534 is planned, for the marginal information and location information according to all workpieces to be processed 40
Generate the shortest machining path of total length of 20 movement routine of fluidic device.
In one embodiment, control device 50 further includes；Judging unit 55, the workpiece 40 for judging to process through jet stream add
Whether work meets preset quality requirement；When workpiece 40 conforms to quality requirements, workpiece 40 is dried；When workpiece 40 does not meet quality
It is required that when, control fluidic device 20 exports the liquid of preset pressure and along the profile of machining path workpieces processing 40.The liquid can
It is set as water, rust removing solution and other types of solution.
In one embodiment, control device 50 further include: location position unit 56, for demarcating acquisition device 30 and work
The coordinate position of platform 10；Scale unit 57, for demarcating the proportionality coefficient of acquisition device 30 Yu workpiece 40.
Fluidic device 20 is widely used at present, and other structures and principle are same as the prior art, and which is not described herein again.
Claims (10)
1. a kind of jet stream rust cleaning control method, which is characterized in that this method is applied to jet stream rust cleaning equipment, and the jet stream rust cleaning is set
Standby includes: workbench, acquisition device, fluidic device, the control dress communicated to connect with the acquisition device and the fluidic device
It sets, which comprises
Control the workpiece that the acquisition device shooting is located at the workbench；
Receive the image information of the acquisition device shooting；
The profile information of workpiece is identified according to image information, and corresponding machining path is generated according to the profile information；
Control the liquid of the fluidic device output preset pressure and along the profile of machining path workpieces processing.
2. jet stream rust cleaning control method according to claim 1, which is characterized in that described to identify workpiece according to image information
Profile information, comprising:
Judge whether workpiece is in machining angle；
When workpiece is in machining angle, the marginal information and location information of workpiece to be processed are extracted；
When workpiece is in undressed angle, the correspondingly profile information of the invalid workpiece of correspondence is deleted.
3. jet stream rust cleaning control method according to claim 2, which is characterized in that it is described extract workpiece marginal information and
Location information, comprising:
Judge whether the marginal information of the workpiece is complete；
When the marginal information of workpiece is complete, workpiece correspondingly edge wheel profile is extracted；
When the marginal information of workpiece is imperfect, workpiece correspondingly edge contour line segment is extracted, and the edge contour line segment is prolonged
It stretches to form complete edge wheel profile.
4. jet stream rust cleaning control method according to claim 2, which is characterized in that described to identify workpiece according to image information
Profile information, further includes:
The outer profile size of the workpiece is obtained according to the profile information；
Judge preset threshold range locating for the outer profile size of the workpiece；
The jet parameters of the fluidic device are adjusted according to the corresponding locating preset threshold range of the workpiece.
5. jet stream rust cleaning control method according to claim 4, which is characterized in that the outer profile of the judgement workpiece
Preset threshold range locating for size, comprising:
Two or more threshold values are set, constitute a threshold range between two neighboring threshold value；
Each threshold range is correspondingly provided with jet parameters corresponding with the fluidic device；
When the outer profile size is greater than the minimum value in adjacent two threshold value and less than or equal to the maximum value in adjacent two threshold value
When, then the fluidic device adjusts corresponding jet parameters according to the threshold range.
6. jet stream rust cleaning control method according to claim 3, which is characterized in that described to be generated according to the profile information
Corresponding machining path, comprising:
Read the marginal information and location information of all workpieces to be processed；
The total length of the fluidic device movement routine is generated most according to the marginal information of all workpieces to be processed and location information
Short machining path.
7. jet stream rust cleaning control method according to claim 6, which is characterized in that described according to all workpieces to be processed
Marginal information and location information generate the shortest machining path of total length of the fluidic device movement routine, comprising:
Obtain the edge wheel profile of all workpieces to be processed；
Obtain the coordinate information of all workpieces to be processed；
Correspondingly most short machining path is generated according to the edge wheel profile and coordinate information of all workpieces to be processed.
8. jet stream rust cleaning control method according to claim 6, which is characterized in that described to be generated according to the profile information
Corresponding machining path, comprising:
Obtain the edge wheel profile of all workpieces to be processed；
Obtain the coordinate information of all workpieces to be processed；
Correspondingly machining path is at least generated according to the fluid valving number of the fluidic device.
9. jet stream rust cleaning control method according to claim 1, which is characterized in that the method also includes；
Judge whether the work pieces process processed through jet stream meets preset quality requirement；
When workpiece conforms to quality requirements, the workpiece is dried；
When workpiece does not meet quality requirement, controls the liquid of the fluidic device output preset pressure and processed along machining path
The profile of workpiece.
10. jet stream rust cleaning control method according to claim 1, which is characterized in that the control acquisition device is clapped
It acts as regent in the workpiece of the workbench, further includes:
Demarcate the coordinate position of the acquisition device Yu the workbench；
Demarcate the proportionality coefficient of the acquisition device Yu the workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910129931.4A CN110014373B (en) | 2019-02-21 | 2019-02-21 | Jet flow rust removal control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910129931.4A CN110014373B (en) | 2019-02-21 | 2019-02-21 | Jet flow rust removal control method |
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| CN110014373A true CN110014373A (en) | 2019-07-16 |
| CN110014373B CN110014373B (en) | 2021-04-02 |
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| CN201910129931.4A Active CN110014373B (en) | 2019-02-21 | 2019-02-21 | Jet flow rust removal control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962046A (en) * | 2019-11-25 | 2020-04-07 | 佛山缔乐视觉科技有限公司 | Defect identification method and system for hardware and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516972Y (en) * | 2001-07-25 | 2002-10-16 | 李敬安 | Automatic flow detection investigating device for brake beam |
| CN201086238Y (en) * | 2007-08-01 | 2008-07-16 | 王鹏飞 | Three-phase impulse fluid jet surface eliminating process equipment |
| US20120225613A1 (en) * | 2009-11-11 | 2012-09-06 | Akihiro Fuchigami | Apparatus and medium for dry cleaning |
| CN109175710A (en) * | 2018-09-14 | 2019-01-11 | 东莞理工学院 | A kind of metal board laser derusting method |
-
2019
- 2019-02-21 CN CN201910129931.4A patent/CN110014373B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2516972Y (en) * | 2001-07-25 | 2002-10-16 | 李敬安 | Automatic flow detection investigating device for brake beam |
| CN201086238Y (en) * | 2007-08-01 | 2008-07-16 | 王鹏飞 | Three-phase impulse fluid jet surface eliminating process equipment |
| US20120225613A1 (en) * | 2009-11-11 | 2012-09-06 | Akihiro Fuchigami | Apparatus and medium for dry cleaning |
| CN109175710A (en) * | 2018-09-14 | 2019-01-11 | 东莞理工学院 | A kind of metal board laser derusting method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110962046A (en) * | 2019-11-25 | 2020-04-07 | 佛山缔乐视觉科技有限公司 | Defect identification method and system for hardware and storage medium |
| CN110962046B (en) * | 2019-11-25 | 2021-05-25 | 佛山缔乐视觉科技有限公司 | Defect identification method and system for hardware and storage medium |
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