CN110134027B - Surface treatment control system, surface treatment method and storage device - Google Patents
Surface treatment control system, surface treatment method and storage device Download PDFInfo
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- CN110134027B CN110134027B CN201810131830.6A CN201810131830A CN110134027B CN 110134027 B CN110134027 B CN 110134027B CN 201810131830 A CN201810131830 A CN 201810131830A CN 110134027 B CN110134027 B CN 110134027B
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- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
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Abstract
The invention provides a surface treatment control system applied to a surface treatment device, wherein the surface treatment device comprises: overhead traveling crane, actuating mechanism, elevating system, hanger, a plurality of cistern and a plurality of detection mechanism, surface treatment control system includes: a processor adapted to implement instructions; a storage device adapted to store a plurality of instructions, the instructions adapted to be loaded and executed by a processor: moving the hanging tool to the corresponding liquid tank; detecting and recording the processed time of each liquid tank; calculating the residual time difference and the priority of task processing of any two liquid tanks, judging the priority moving sequence of the workpieces in any two liquid tanks according to the residual time difference and the priority, and determining the priority moving sequence of the workpieces in the corresponding liquid tanks according to the instructions; moving the hanging tool in the liquid tank which is preferentially moved after the judgment to the corresponding next liquid tank; and sequentially moving the hangers in other liquid tanks to the corresponding liquid tanks according to the instruction.
Description
Technical Field
The present invention relates to a surface treatment control system, and more particularly, to a surface treatment control system, a surface treatment method, and a storage device for performing surface treatment on a workpiece.
Background
In the production process, the priority of the production tasks needs to be arranged, and the production tasks are executed in sequence according to different priorities. In the existing production system, the priority of the production task is preset according to the production process and the weight ratio. However, in actual production, there are dynamic and random tasks, and tasks cannot be effectively distributed, managed and scheduled. Particularly, in the surface treatment industry, the process is complex, the equipment is various, manual or manual assistance is needed to operate and execute priority treatment of tasks, and the production efficiency and the automation degree are low.
Disclosure of Invention
In view of the above, it is necessary to provide a surface treatment control system, a surface treatment method, and a storage device with high efficiency.
A surface treatment control system for use with a surface treatment apparatus, the surface treatment apparatus comprising: overhead traveling crane, actuating mechanism, elevating system, hanger, a plurality of cistern and a plurality of detection mechanism, surface treatment control system includes:
a processor adapted to implement instructions;
a storage device adapted to store a plurality of instructions, the instructions adapted to be loaded and executed by the processor to:
setting corresponding surface treatment process flow parameters for the workpiece hung on the hanger, and controlling the driving mechanism and the lifting mechanism to move the hanger into the corresponding liquid tank;
controlling the corresponding detection mechanism to detect and record the processed time of each liquid tank;
calculating the residual time difference Deltat of any two of the liquid tanks and the priority M of the task processing of any two of the liquid tanks, wherein the Deltat is equal to (t)j-t’j)-(ti-t’i)，M＝|△t/(Tm+Tn) L-1, wherein tj、tiIs preset treatment time, t 'of the two liquid tanks'j、t’iFor the actual processed time of two of said baths, TmThe time from the first surface-treated liquid bath of any two liquid baths to the target liquid bath spanning m liquid baths TnThe time for the target liquid tank to cross n liquid tanks from the liquid tank of the next treatment process;
judging the priority moving sequence of the workpieces in any two liquid tanks according to the residual time difference deltat and the priority M, and then determining the priority moving sequence of the workpieces in the corresponding liquid tanks according to the instructions;
controlling the driving mechanism and the lifting mechanism to move the hanging tool in the liquid tank which is preferentially moved after the judgment to the corresponding next liquid tank;
and sequentially moving the other hangers in the liquid tank to the corresponding liquid tank according to the instruction.
A surface treatment method, comprising:
hanging a plurality of workpieces on a hanger;
setting corresponding surface treatment process flow parameters for the workpiece hung on the hanger, and controlling a driving mechanism and a lifting mechanism to move the hanger into a corresponding liquid tank;
controlling the corresponding detection mechanism to detect and record the processed time of each liquid tank;
calculating the residual time difference Deltat of any two of the liquid tanks and the priority M of the task processing of any two of the liquid tanks, wherein the Deltat is equal to (t)j-t’j)-(ti-t’i)，M＝|△t/(Tm+Tn) L-1, wherein tj、tiIs preset treatment time, t 'of the two liquid tanks'j、t’iFor the actual processed time of two of said baths, TmThe time from the first surface-treated liquid bath of any two liquid baths to the target liquid bath spanning m liquid baths TnThe time for the target liquid tank to cross n liquid tanks from the liquid tank of the next treatment process;
judging the priority moving sequence of the workpieces in any two liquid tanks according to the residual time difference Deltat and the priority M, and then determining the priority moving sequence of the workpieces in the corresponding liquid tanks according to the steps;
controlling the driving mechanism and the lifting mechanism to move the hanging tool in the liquid tank which is preferentially moved after the judgment to the corresponding next liquid tank;
and sequentially moving the other hangers in the liquid tank to the corresponding liquid tank according to the steps.
A storage device storing a plurality of instructions adapted to be loaded and executed by a processor:
setting corresponding surface treatment process flow parameters for a workpiece hung on a hanger, and controlling a driving mechanism and a lifting mechanism to move the hanger into a corresponding liquid tank;
controlling the corresponding detection mechanism to detect and record the processed time of each liquid tank;
calculating the residual time difference Deltat of any two of the liquid tanks and the priority M of the task processing of any two of the liquid tanks, wherein the Deltat is equal to (t)j-t’j)-(ti-t’i)，M＝|△t/(Tm+Tn) L-1, wherein tj、tiIs preset treatment time, t 'of the two liquid tanks'j、t’iFor the actual processed time of two of said baths, TmThe time from the first surface-treated liquid bath of any two liquid baths to the target liquid bath spanning m liquid baths TnThe time for the target liquid tank to cross n liquid tanks from the liquid tank of the next treatment process;
judging the priority moving sequence of the workpieces in any two liquid tanks according to the residual time difference Deltat and the priority M, and then determining the priority moving sequence of the workpieces in the corresponding liquid tanks according to the steps;
controlling the driving mechanism and the lifting mechanism to move the hanging tool in the liquid tank which is preferentially moved after the judgment to the corresponding next liquid tank;
and sequentially moving the other hangers in the liquid tank to the corresponding liquid tank according to the steps.
According to the surface treatment control system, the surface treatment method and the storage device, intelligent priority sequencing of surface treatment of the workpiece is realized through the station time sequence intelligent decision module, and the surface treatment efficiency of the workpiece is improved.
Drawings
Fig. 1 is a block schematic diagram of a surface treatment apparatus according to an embodiment of the present invention.
FIG. 2 is a block diagram of a surface treatment control system according to an embodiment of the present invention.
Fig. 3 is a schematic flow chart of a surface treatment method according to an embodiment of the present invention.
Description of the main elements
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| Processor with a memory having a plurality of |
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The following detailed description will further illustrate the invention in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element or component is referred to as being "connected" to another element or component, it can be directly connected to the other element or component or intervening elements or components may also be present. When an element or component is referred to as being "disposed on" another element or component, it can be directly on the other element or component or intervening elements or components may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, fig. 1 is a functional block diagram of a surface treatment apparatus 200 according to an embodiment of the present invention. The surface treatment apparatus 200 is used to perform surface treatment on a workpiece (not shown). The surface treatment apparatus 200 includes a crown block 210, a driving mechanism 220, a lifting mechanism 230, a hanger 240, a plurality of liquid tanks 250, and a plurality of detection mechanisms 260. The driving mechanism 220 is provided on the crown block 210. The lifting mechanism 230 is slidably provided on the crown block 210 and moves by the driving mechanism 220. The hanger 240 is provided on the elevating mechanism 230 and is elevated by the elevating mechanism 230. The hanger 240 is used for hanging a plurality of workpieces. Each liquid tank 250 is used for containing surface treatment liquid and cleaning liquid and accommodating a workpiece hung on the hanger 240 to perform surface treatment of a corresponding process on the workpiece. A plurality of detection mechanisms 260 are provided in the respective liquid tanks 250 and on the overhead traveling carriage 210 to detect and record the movement time of the hangers 240, the actual processing time of the workpiece in the respective liquid tanks 250, the temperature and concentration of the surface treatment liquid in each liquid tank 250, and the quality parameters of the workpiece. In this embodiment, the quality parameters of the workpiece include color difference, gloss, and the like, and the liquid tank 250 is divided into a chemical tank for performing surface treatment on the workpiece and a water tank for cleaning the workpiece.
Referring to fig. 2, fig. 2 is a block diagram of a surface treatment control system 100 according to an embodiment of the invention. The surface treatment control system 100 is applied to the surface treatment apparatus 200. The surface treatment control system 100 includes a processor 10, a storage device 20, a detection module 30, a station timing intelligent decision module 40, a communication module 50, and an execution control module 60. The storage device 20, the detection module 30, the station timing intelligent decision module 40, the communication module 50 and the execution control module 60 are electrically connected to the processor 10, respectively.
The processor 10 may be a central processing unit, a digital signal processor, or a single chip, etc. The processor 10 is used for processing related data and sending a plurality of instructions.
The storage device 20 is capable of storing data and instructions related to the detection module 30, the station timing intelligent decision module 40, the communication module 50 and the execution control module 60, and the instructions are suitable for being loaded and executed by the processor 10. At the same time, the storage device 20 is also capable of storing preset surface treatment process flow parameters.
It is understood that the storage device 20 may be a hard disk, a floppy disk, a U disk, a random access memory, etc.
In at least one embodiment, the storage device 20 may be an internal storage system, such as a flash memory, a random access memory RAM, a readable memory ROM, and the like.
In at least one embodiment, the storage device 20 may also be a storage system, such as a video disc, a memory card, or a data storage medium. The storage device 20 may also include unstable or stable storage devices.
In at least one embodiment, the storage device 20 includes two or more storage devices, for example, one of the storage devices is a memory and the other of the storage devices is a drive. Further, the storage device 20 may also be wholly or partially independent of the surface treating device 200.
The detection module 30 is used for controlling the corresponding detection mechanism 260 to detect the time when the hanger 240 moves to the corresponding liquid tank 250, the actual processing time of the workpiece in the corresponding liquid tank 250, the temperature and concentration of the surface processing liquid in each liquid tank 250 and the quality parameters of the workpiece.
Referring to fig. 3, the station timing intelligent decision module 40 can calculate the remaining time difference Δ t between any two of the liquid tanks 250 and the priority M of task processing of any two of the liquid tanks 250, and determine the priority moving sequence of the workpieces in the corresponding liquid tanks 250 through continuous data feedback.
Specifically, the processing remaining time of each liquid tank 250 is calculated by the detection module 30 for controlling the corresponding detection mechanism 260 to detect and record the actual processed time of each liquid tank 250, wherein the processing remaining time of each liquid tank 250 is the difference between the preset processing time of each liquid tank 250 and the actual processed time of each liquid tank 250.
Table 1: preset processing time of each liquid bath and detected actual processed time table of each liquid bath
| Number of liquid tank | 1 | 2 | … | i | j | … | n |
| Presetting the treatment time | t1 | t2 | … | ti | tj | … | tn |
| Actual processed time | t’1 | t’2 | … | t’i | t’j | … | t’n |
According to the above table 1 and according to the following formula: Δ t ═ t (t)j-t’j)-(ti-t’i) The remaining time difference Δ t between any two liquid tanks 250 is calculated.
Meanwhile, the station timing intelligent decision module 40 is according to the following formula: m | Deltat/(T)m+Tn) -1, calculating the priority M of task processing of any two liquid tanks 250, wherein the time from the liquid tank 250 that completes the surface processing first to the target liquid tank 250 to the spanning of M liquid tanks 250 is TmThe time from the target liquid tank 250 to the next treatment process liquid tank 250 spanning n liquid tanks 250 is counted as Tn。
Finally, the station timing intelligent decision module 40 determines the priority moving order of the workpieces in any two corresponding liquid tanks 250 according to the following table 2, wherein any two liquid tanks 250 are the i-type liquid tank 250 and the j-type liquid tank 250 respectively.
Table 2: a priority moving condition table is obtained by any two liquid tanks according to the priority M, the liquid tank function and the residual time difference Deltat
Wherein, the liquid tanks in the table have the functions that each liquid tank 250 is determined according to the liquid contained in the liquid tank, and if the liquid tank 250 contains the processing liquid, the liquid tank 250 has the function of a medicine tank; if the liquid tank 250 contains the cleaning liquid, the liquid tank 250 is a water tank.
The communication module 50 can transmit the priority moving sequence of the workpiece in one 250 of any two of the liquid tanks 250 determined by the station timing intelligent decision module 40 to the processor 10.
The execution control module 60 controls the driving mechanism 220 and the lifting mechanism 230 to move the hanger 240 according to the instruction sent by the processor 10.
Referring to fig. 3, a flowchart of a surface treatment method applied to the surface treatment control system 100 using the surface treatment apparatus 200 according to an embodiment of the present invention is shown. The surface treatment method is only an example, as there are many ways to implement the method. Referring to fig. 1 to 3, the surface treatment method to be described next can be performed by the modules shown in fig. 1 to 2. One or more steps, methods or sub-processes, etc., represented by each block in fig. 3 are performed by an example method. The surface treatment method for producing a processed workpiece using the above surface treatment control system 100 includes the steps of:
s101: hanging a plurality of workpieces on corresponding hangers 240;
s102: setting corresponding surface treatment process flow parameters for the workpiece, and controlling the driving mechanism 220 and the lifting mechanism 230 to move each hanger 240 to the corresponding liquid tank 250 by the execution control module 60 according to the instruction sent by the processor 10;
s103: the detection module 30 controls the corresponding detection mechanism 260 to detect and record the actual processed time of each liquid tank 250;
specifically, the actual processing time of each fluid bath 250 detected is as shown in table 1:
table 1: preset processing time of each liquid bath and detected actual processed time table of each liquid bath
| Number of liquid tank | 1 | 2 | … | i | j | … | n |
| Presetting the treatment time | t1 | t2 | … | ti | tj | … | tn |
| Actual processed time | t’1 | t’2 | … | t’i | t’j | … | t’n |
S104: the station time sequence intelligent decision module 40 calculates the residual time difference Δ t of any two liquid tanks 250 and the priority M of task processing of any two liquid tanks 250, judges the workpiece priority moving sequence of any two liquid tanks 250 according to the residual time difference Δ t and the priority M, and then determines the priority moving sequence of the workpieces in the last corresponding liquid tank 250 according to the steps of the workpieces in any two judged liquid tanks 250;
specifically, the station timing intelligent decision module 40 follows the following formula according to the data in table 1 above of the detection module 30: Δ t ═ t (t)j-t’j)-(ti-t’i) Calculating the residual time difference Deltat of any two liquid tanks 250;
meanwhile, the station timing intelligent decision module 40 is according to the following formula: m | Deltat/(T)m+Tn) -1, calculating the priority M of task processing of any two liquid tanks 250, wherein the time from the liquid tank 250 which completes the surface processing first to the target liquid tank 250 to the spanning of M liquid tanks 250 is TmThe time from the target liquid tank 250 to the next treatment process liquid tank 250 spanning n liquid tanks 250 is counted as Tn。
Finally, the station timing intelligent decision module 40 determines the priority moving order of the workpieces in any two corresponding liquid tanks 250 according to the following table 2, wherein any two liquid tanks 250 are the i-type liquid tank 250 and the j-type liquid tank 250.
Table 2: a priority moving condition table is obtained by any two liquid tanks according to the priority M, the liquid tank function and the residual time difference Deltat
Wherein, the liquid tanks in the table have the functions that each liquid tank 250 is determined according to the liquid contained in the liquid tank, and if the liquid tank 250 contains the processing liquid, the liquid tank 250 has the function of a medicine tank; if the liquid tank 250 contains the cleaning liquid, the liquid tank 250 is a water tank.
S105: the execution control module 60 controls the driving mechanism 220 and the lifting mechanism 230 to move the hangers 240 in the liquid tank 250 which is determined to be moved preferentially to the corresponding next liquid tank 250 according to the instruction sent by the processor 10;
s106: sequentially moving the hangers 240 in the other liquid tanks 250 to the corresponding liquid tanks 250 according to the steps S103-S105, and finishing the surface treatment of the workpiece;
s107: the detection module 30 controls the corresponding detection mechanism 260 to detect the surface-treated workpiece, and transmits the detected data to the storage device 20 and the station timing intelligent decision module 40 through the communication module 50.
The surface treatment control system 100 and the surface treatment method realize intelligent priority sequencing of surface treatment of the workpieces through the station time sequence intelligent decision module 40 and the detection module 30, and improve the surface treatment efficiency of the workpieces.
It will be understood by those skilled in the art that all or part of the processes of the above embodiments may be implemented by hardware instructions of a computer program, and the program may be stored in a computer-readable storage medium, and when executed, may include the processes of the above embodiments of the methods.
In addition, functional units in the embodiments of the present invention may be integrated into the same processor, or each unit may exist alone physically, or two or more units are integrated into the same unit. The integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional module.
The integrated unit implemented in the form of a software functional unit may be stored in a computer readable storage medium. The software functional unit is stored in a storage medium, and includes a plurality of instructions for enabling an electronic device (which may be a handheld electronic device, such as a smart phone, a notebook computer, a Personal Digital Assistant (PDA), an intelligent wearable device, or a desktop electronic device, such as a desktop computer, an intelligent television, or the like) or a processor (processor) to perform some steps of the method according to each embodiment of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it is obvious that the word "comprising" does not exclude other elements or steps, and the singular does not exclude the plural. Several units or systems recited in the system claims may also be implemented by one and the same unit or system in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.
Finally, it should be noted that the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. A surface treatment control system for use with a surface treatment apparatus, the surface treatment apparatus comprising: overhead traveling crane, actuating mechanism, elevating system, hanger, a plurality of cistern and a plurality of detection mechanism, surface treatment control system includes:
a processor adapted to implement instructions;
a storage device adapted to store a plurality of instructions, the instructions adapted to be loaded and executed by the processor to:
setting corresponding surface treatment process flow parameters for the workpiece hung on the hanger, and controlling the driving mechanism and the lifting mechanism to move the hanger into the corresponding liquid tank;
controlling the corresponding detection mechanism to detect and record the processed time of each liquid tank;
calculating the residual time difference Deltat of any two of the liquid tanks and the priority M of the task processing of any two of the liquid tanks, wherein the Deltat is equal to (t)j-t’j)-(ti-t’i)，M＝|△t/(Tm+Tn) L-1, wherein tj、tiIs preset treatment time, t 'of the two liquid tanks'j、t’iFor the actual processed time of two of said baths, TmThe time from the first surface-treated liquid bath of any two liquid baths to the target liquid bath spanning m liquid baths TnThe time for the target liquid tank to cross n liquid tanks from the liquid tank of the next treatment process;
judging the priority moving sequence of the workpieces in any two liquid tanks according to the residual time difference deltat and the priority M, and then determining the priority moving sequence of the workpieces in the corresponding liquid tanks according to the instructions;
controlling the driving mechanism and the lifting mechanism to move the hanging tool in the liquid tank which is preferentially moved after the judgment to the corresponding next liquid tank;
and sequentially moving the other hangers in the liquid tank to the corresponding liquid tank according to the instruction.
2. The surface treatment control system of claim 1, wherein: the instructions are adapted to be loaded and executed by the processor:
and controlling the corresponding detection mechanism to detect the workpiece after surface treatment.
3. The surface treatment control system of claim 1, wherein: the instructions are adapted to be loaded and executed by the processor:
the actual processing time of each liquid tank is detected as shown in table 1:
table 1: preset processing time of each liquid bath and detected actual processed time table of each liquid bath
According to the detected data in the table 1, according to the formula: Δ t ═ t (t)j-t’j)-(ti-t’i) Calculating the residual time difference delta t of any two liquid tanks;
according to the formula: m | Deltat/(T)m+Tn) 1, calculating the priority M of task processing of any two liquid tanks;
according to the following table 2, judging the priority moving sequence of the workpieces in any two corresponding liquid tanks, wherein the any two liquid tanks are the liquid tank I and the liquid tank j;
table 2: a priority moving condition table is obtained by any two liquid tanks according to the priority M, the liquid tank function and the residual time difference Deltat
The liquid tanks in the table have the functions, each liquid tank is determined according to the liquid contained in the liquid tank, and if the liquid tanks contain the treatment liquid, the liquid tanks have the functions of medicine tanks; and if the cleaning liquid is contained in the liquid tank, the liquid tank is a water tank.
4. A surface treatment method, comprising:
hanging a plurality of workpieces on a hanger;
setting corresponding surface treatment process flow parameters for the workpiece hung on the hanger, and controlling a driving mechanism and a lifting mechanism to move the hanger into a corresponding liquid tank;
controlling a corresponding detection mechanism to detect and record the processed time of each liquid tank;
calculating the residual time difference Deltat of any two of the liquid tanks and the priority M of the task processing of any two of the liquid tanks, wherein the Deltat is equal to (t)j-t’j)-(ti-t’i)，M＝|△t/(Tm+Tn) L-1, wherein tj、tiIs preset treatment time, t 'of the two liquid tanks'j、t’iFor the actual processed time of two of said baths, TmThe time from the first surface-treated liquid bath of any two liquid baths to the target liquid bath spanning m liquid baths TnThe time for the target liquid tank to cross n liquid tanks from the liquid tank of the next treatment process;
judging the priority moving sequence of the workpieces in any two liquid tanks according to the residual time difference Deltat and the priority M, and then determining the priority moving sequence of the workpieces in the corresponding liquid tanks according to the steps;
controlling the driving mechanism and the lifting mechanism to move the hanging tool in the liquid tank which is preferentially moved after the judgment to the corresponding next liquid tank;
and sequentially moving the other hangers in the liquid tank to the corresponding liquid tank according to the steps.
5. The surface treatment method according to claim 4, characterized in that: the surface treatment method further includes:
and controlling the corresponding detection mechanism to detect the workpiece after surface treatment.
6. The surface treatment method according to claim 4, characterized in that: the surface treatment method further includes:
the actual processing time of each liquid tank is detected as shown in table 1:
table 1: preset processing time of each liquid bath and detected actual processed time table of each liquid bath
According to the detected data in the table 1, according to the formula: Δ t ═ t (t)j-t’j)-(ti-t’i) Calculating the residual time difference delta t of any two liquid tanks;
according to the formula: m | Deltat/(T)m+Tn) 1, calculating the priority M of task processing of any two liquid tanks;
according to the following table 2, judging the priority moving sequence of the workpieces in any two corresponding liquid tanks, wherein the any two liquid tanks are the liquid tank I and the liquid tank j;
table 2: a priority moving condition table is obtained by any two liquid tanks according to the priority M, the liquid tank function and the residual time difference Deltat
The liquid tanks in the table have the functions, each liquid tank is determined according to the liquid contained in the liquid tank, and if the liquid tanks contain the treatment liquid, the liquid tanks have the functions of medicine tanks; and if the cleaning liquid is contained in the liquid tank, the liquid tank is a water tank.
7. A memory device storing a plurality of instructions, the instructions adapted to be loaded and executed by a processor to:
setting corresponding surface treatment process flow parameters for a workpiece hung on a hanger, and controlling a driving mechanism and a lifting mechanism to move the hanger into a corresponding liquid tank;
controlling a corresponding detection mechanism to detect and record the processed time of each liquid tank;
calculating the residual time difference Deltat of any two of the liquid tanks and the priority M of the task processing of any two of the liquid tanks, wherein the Deltat is equal to (t)j-t’j)-(ti-t’i)，M＝|△t/(Tm+Tn) L-1, wherein tj、tiIs preset treatment time, t 'of the two liquid tanks'j、t’iFor the actual processed time of two of said baths, TmThe time from the first surface-treated liquid bath of any two liquid baths to the target liquid bath spanning m liquid baths TnThe time for the target liquid tank to cross n liquid tanks from the liquid tank of the next treatment process;
judging the priority moving sequence of the workpieces in any two liquid tanks according to the residual time difference deltat and the priority M, and then determining the priority moving sequence of the workpieces in the corresponding liquid tanks according to the instructions;
controlling the driving mechanism and the lifting mechanism to move the hanging tool in the liquid tank which is preferentially moved after the judgment to the corresponding next liquid tank;
and sequentially moving the other hangers in the liquid tank to the corresponding liquid tank according to the instruction.
8. The storage device of claim 7, wherein the instructions are adapted to be loaded and executed by the processor to:
and controlling the corresponding detection mechanism to detect the workpiece after surface treatment.
9. The storage device of claim 7, wherein the instructions are adapted to be loaded and executed by the processor to:
the actual processing time of each liquid tank is detected as shown in table 1:
table 1: preset processing time of each liquid bath and detected actual processed time table of each liquid bath
According to the detected data in the table 1, according to the formula: Δ t ═ t (t)j-t’j)-(ti-t’i) Calculating the residual time difference delta t of any two liquid tanks;
according to the formula: m | Deltat/(T)m+Tn) 1, calculating the priority M of task processing of any two liquid tanks;
according to the following table 2, judging the priority moving sequence of the workpieces in any two corresponding liquid tanks, wherein the any two liquid tanks are the liquid tank I and the liquid tank j;
table 2: a priority moving condition table is obtained by any two liquid tanks according to the priority M, the liquid tank function and the residual time difference Deltat
The liquid tanks in the table have the functions, each liquid tank is determined according to the liquid contained in the liquid tank, and if the liquid tanks contain the treatment liquid, the liquid tanks have the functions of medicine tanks; and if the cleaning liquid is contained in the liquid tank, the liquid tank is a water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131830.6A CN110134027B (en) | 2018-02-09 | 2018-02-09 | Surface treatment control system, surface treatment method and storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810131830.6A CN110134027B (en) | 2018-02-09 | 2018-02-09 | Surface treatment control system, surface treatment method and storage device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110134027A CN110134027A (en) | 2019-08-16 |
| CN110134027B true CN110134027B (en) | 2021-12-10 |
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Address after: 450016 standard workshop No.7, Henan Zhengzhou export processing zone, 9th Street, Zhengzhou Economic Development Zone, Henan Province Patentee after: Fulian Precision Electronics (Zhengzhou) Co.,Ltd. Address before: 450016 standard workshop No.7, Henan Zhengzhou export processing zone, 9th Street, Zhengzhou Economic Development Zone, Henan Province Patentee before: Futaihua precision electronics (Zhengzhou) Co.,Ltd. |