CN110717686A

CN110717686A - Production system and method of shell-shaped dental appliance

Info

Publication number: CN110717686A
Application number: CN201910980665.6A
Authority: CN
Inventors: 蒲好学; 吴剑波; 杜渊; 姚峻峰
Original assignee: ZHEJIANG YINCHILI MEDICAL TECHNOLOGY Co Ltd
Current assignee: ZHEJIANG YINCHILI MEDICAL TECHNOLOGY Co Ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-01-21
Anticipated expiration: 2039-10-15
Also published as: CN110717686B

Abstract

A shell-like dental appliance production system and method, comprising: a case database storing case information; a control management center for acquiring case information from the case database and sending a control command; the production execution center receives the control command to control each device in the production process to execute the production operation; reading unique identification information associated with the current dental model at each process device, and feeding back the unique identification information to an information reading device of a production execution center; the production process equipment receives the execution command sent by the production execution center, acquires the process information associated with each process equipment in the case information through the unique identification information read by the information reading device, and executes the production operation according to the process information; the production process equipment at least comprises a film preparation device, a film pressing device and a cutting device. The invention realizes the full automation of the production of the tooth appliance, improves the production efficiency of the production line and the like.

Description

Production system and method of shell-shaped dental appliance

Technical Field

The invention belongs to the technical field of tooth correction, more particularly relates to a shell-shaped tooth corrector manufacturing technology, and particularly relates to a shell-shaped tooth corrector production system and method.

Background

The incidence of dentognathic deformities has been high, affecting not only oral health, physical health, but also the mental health of patients. With the development of society and the improvement of aesthetic quality, more and more patients pay attention to dental hygiene, participate in health care and seek the correction of the dentognathic deformity.

The shell-shaped dental appliance is formed by attaching a thin layer of elastic material to a dental model of an orthodontic patient and hot-pressing the thin layer of elastic material. In performing orthodontic treatment, a shell-like dental appliance is worn over the teeth of an orthodontic patient and a controlled force can be applied at specific locations to gradually move the teeth to a desired configuration.

Because orthodontic patients have different individuals, different intraoral information states and different correction schemes, the shell-shaped tooth corrector needs to be produced in a customized manner after intraoral data information of the patients is obtained through diagnosis and treatment. Because the subjects involved in invisible correction are relatively complex, the design process of the correction scheme is relatively difficult, and because the intraoral information of each orthodontic patient is different, batch production cannot be carried out, and only customized production can be carried out; due to the rapid development of the orthodontic industry, the traditional artificial production cannot meet the existing requirements; in addition, the method comprises the steps of establishing file information of the orthodontic patient from the acquisition of the intraoral information, the facial information and the basic information of the orthodontic patient, selecting doctor information, constructing a correction scheme, generating a case database and then going to an informatization production line, wherein the method does not exist in the prior art.

Based on the above, it is necessary to establish a robust automated production system for shell-shaped dental appliances.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provides a shell-shaped dental appliance production system and a shell-shaped dental appliance production method so as to solve the technical problem of how to manufacture batch customized shell-shaped dental appliances on an automatic production line in the prior art.

The technical scheme of the invention is as follows:

a shell-like dental appliance production system comprising: a case database storing case information;

the control management center is in communication connection with the case database, acquires case information from the case database and sends a control command; the production execution center is in communication connection with the control management center and receives the control command to control each device in the production process to execute production operation; the information reading device is in communication connection with the production execution center, reads the unique identification information associated with the current dental model at each production process device, and feeds the unique identification information back to the production execution center; each production process device is in communication connection with the production execution center, receives an execution command sent by the production execution center, acquires process information associated with each process device from the case information through the unique identification information read by the information reading device, and executes production operation according to the process information;

each production process device at least comprises:

the film preparation device is in communication connection with the production execution center, and is used for picking out the film sheets consistent with the film preparation process information according to the film preparation execution command of the production execution center through the film preparation process information related to the shell-shaped dental appliance production and acquired from the case information;

the film pressing device is in communication connection with the production execution center, film pressing process information related to the shell-shaped tooth appliance production is acquired from the case information after film preparation operation is completed through the film preparation device, a film is heated to a set temperature according to a film pressing execution command of the production execution center and then attached to the dental jaw model, and set pressure is further applied within set time to form the shell-shaped tooth appliance matched with the dental jaw model;

and the cutting device is in communication connection with the production execution center, and after film pressing operation is completed through the film pressing device, cutting procedure information related to the production of the shell-shaped tooth appliance is acquired from the case information, and cutting of the shell-shaped tooth appliance is completed according to cutting track information and cutting parameters in the cutting procedure information.

Further preferred, comprising: the unique identification information is printed at the set position of the current dental model in at least one identification form of a digital code, an alphabetical code, a combined digital and alphabetical code and a multi-dimensional bar code.

Further preferably, the control management center includes: the information receiving module is used for receiving the unique identification information in the identification tag read by the production execution center and the process identification equipment information corresponding to the currently executed process;

the information extraction module is used for extracting production associated information corresponding to the currently executed process from the case information matched with the unique identification information according to the process identification equipment information;

and the information execution module is used for sending the extracted production associated information corresponding to the current execution procedure to the production execution center and controlling the production execution center to further control the equipment in the current procedure to execute the production operation associated with the production of the shell-shaped tooth appliance.

Further preferably, the production process equipment further comprises:

the printing device is in communication connection with the production execution center, and printing parameter information of the dental jaw model is acquired from the case information before the unique identification information is read by the information reading device; printing out the dental model which is consistent with the printing parameter information and is attached with the unique identification information according to the printing execution command of the production execution center; the printing parameter information at least comprises dental model parameters and unique identification information corresponding to the dental model parameters.

Further preferably, the method further comprises the following steps: the identification recognition device is used for recognizing the unique identification information associated with the current dental model and feeding the unique identification information back to the production execution center; the unique identification information is printed on the dental model in a two-dimensional code mode; and identifying the two-dimensional code through the information reading device to obtain the unique identification information, and obtaining the process information associated with each process device through the unique identification information.

Further preferably, the identification recognition device is used for recognizing the unique identification information associated with the current dental model and feeding the unique identification information back to the production execution center;

and the identification writing device is used for writing the unique identification information associated with the current dental model into the identification label arranged on the bearing device bearing the current dental model according to the execution instruction of the production execution center.

Further preferably, the method further comprises the following steps: the unique identification information is printed on the dental model in a two-dimensional code mode; the two-dimensional code is identified through the identification device to obtain the unique identification information, and the obtained unique identification information is further written into the radio frequency tag through the identification writing device; in the production process of the shell-shaped dental appliance, the unique identification information in the radio frequency tag is read by the information reading device to obtain process information associated with each process device; wherein, the radio frequency label is arranged on the carrier of the dental model.

Further preferably, the production process equipment further comprises: and the marking device is in communication connection with the production execution center, acquires marking process information related to the shell-shaped tooth appliance production from the case information after the film pressing operation is performed and before the cutting operation of the shell-shaped tooth appliance is performed through the cutting device, and prints information consistent with the marking process on the shell-shaped tooth appliance according to the marking execution command of the production execution center.

Further preferably, the production process equipment further comprises: and the sorting device is in communication connection with the production execution center, and after the cutting device finishes cutting operation, sorting process information related to the shell-shaped tooth appliance production is acquired from the case information, and the shell-shaped tooth appliance is matched and sorted according to the sorting execution command of the production execution center and the acquired sorting process information.

Further preferably, the production process equipment further comprises: and the material disassembling device is in communication connection with the production execution center, and after the sorting device finishes the sorting operation of the shell-shaped tooth appliance, the dental jaw model and the diaphragm produced by the finished shell-shaped tooth appliance are separated from the dental jaw model bearing tray through the material disassembling process information and the material disassembling execution command which are received by the production execution center and sent by the control management center, and the dental jaw model bearing tray is recovered.

A shell-shaped dental appliance production method is applied to the shell-shaped dental appliance production system and comprises the following steps: the control management center acquires case information from a case database; the control management center receives the unique identification information acquired by the production execution center and the process identification equipment information corresponding to the current execution process; the control management center extracts production associated information corresponding to the currently executed process from the case information matched with the unique identification information according to the process identification equipment information; the control management center sends the extracted production associated information corresponding to the current execution procedure to the production execution center, and controls the production execution center to further control the current procedure equipment to execute production operation associated with production of the shell-shaped dental appliance, and the control management center further comprises:

the control management center acquires film preparation process information related to the production of the shell-shaped dental appliance from the case information, and picks out the film consistent with the film preparation process information according to a film preparation execution command of the production execution center;

after the film preparation operation is completed, the control management center acquires film pressing process information associated with the production of the shell-shaped tooth appliance from the case information, heats a film to a set temperature according to a film pressing execution command of the production execution center, then attaches the film to the dental model, and further applies set pressure within set time to form the shell-shaped tooth appliance matched with the dental model;

and after the film pressing operation is finished, the control management center acquires cutting procedure information associated with the production of the shell-shaped tooth appliance from the case information, and finishes the cutting of the shell-shaped tooth appliance according to cutting track information and cutting parameters in the cutting procedure information.

Wherein the unique identification information is printed at the set position of the current dental model in at least one identification form of a digital code, an alphabetical code, a combined digital and alphabetical code and a multi-dimensional bar code.

Further preferably, before the film preparation operation, the method further comprises: the control management center controls a printing device to print out the dental model which is consistent with the printing parameter information in the case information and is attached with the unique identification information; after the film pressing operation and before the cutting operation, the method further comprises the following steps: the control management center controls a marking device to print information consistent with the marking procedure in the case information on the shell-shaped tooth appliance after film pressing; after the cutting operation is carried out, the method further comprises the following steps: and the control management center controls the sorting device to perform matching sorting on the cut shell-shaped tooth appliance according to sorting procedure information in the case information.

Further preferably, the method further comprises the following steps before the film preparation operation and after the dental model is printed:

the control management center controls an identification recognition device to recognize the unique identification information associated with the current dental model, and the unique identification information is printed on the dental model in a form of two-dimensional code; and the control management center controls the information reading device to identify the two-dimensional code to acquire the unique identification information, and acquires the process information associated with each process device through the unique identification information.

Further preferably, the method further comprises the following steps before the film preparation operation and after the dental model is printed: the control management center controls an identification recognition device to recognize the unique identification information associated with the current dental model, and the unique identification information is printed on the dental model in a form of two-dimensional code; the control management center controls the two-dimensional code to be identified through the information reading device to obtain the unique identification information, and further writes the obtained unique identification information into the radio frequency tag through the identification writing device; in the production process of the shell-shaped dental appliance, the unique identification information in the radio frequency tag is read by the information reading device to obtain process information associated with each process device; wherein, the radio frequency label is arranged on the carrier of the dental model.

Compared with the prior art, the shell-shaped dental appliance production system and the shell-shaped dental appliance production method provided by the invention have the following advantages:

the invention provides a large-scale automatic production line for collecting case data, generating a correction scheme and then carrying out production stroke of a shell-shaped dental corrector, wherein a control management center controls a production execution center, and the production execution center executes an operation command issued by the control management center, so that systematic and intelligent unified management is realized, and the operation and maintenance are more convenient and faster through modularized setting; meanwhile, the invention also carries out customized design aiming at different cases, and solves the problems that batch brake production cannot be realized and personalized customization is carried out aiming at users in the prior art.

Secondly, in order to realize an individualized customization scheme, basic case information is collected through a case database in the method, and is subjected to data processing, the method comprises the steps of designing shell-shaped tooth correcting device production associated information meeting requirements of orthodontic users and unique identification information matched with each shell-shaped tooth correcting device according to comprehensive parameters of the oral cavity state, age, gender and the like of the orthodontic users, and carrying out associated setting on the two pieces of information to form interactive and usable case information.

Thirdly, production process equipment can give automated production's structure including whole apparatus for producing such as preparation membrane process, press mold process, marking process, cutting process, letter sorting process, washing process, packing process, accomplishes whole management and control, and the automatic orderly production of each process has realized automated production design this application, and the manufacturing production who rescues the trade for just abnormal has very big meaning.

Drawings

FIG. 1 is a schematic view of a shell dental appliance production system of the present invention;

FIG. 2 is a schematic diagram of a membrane preparation apparatus in the shell-shaped dental appliance production system according to the present invention;

FIG. 3 is another schematic structural diagram of a film preparation device in the shell-shaped dental appliance production system of the present invention;

FIG. 4 is a schematic structural view of a stage driving part in the film preparing apparatus;

FIG. 5 is a schematic view of a structure of a pick-up port in the film preparing apparatus;

FIG. 6 is a schematic view of a film pressing device in the shell-shaped dental appliance production system of the present invention;

FIG. 7 is a schematic structural diagram of a carrier stage of a laminator;

FIG. 8 is a schematic view of a cutting device;

FIG. 9 is another schematic view of a shell dental appliance production system of the present invention;

FIG. 10 is a flowchart of a third embodiment of a method of producing a shell-shaped dental appliance of the present invention;

FIG. 11 is a diagram of an in-line apparatus of the shell-shaped dental appliance production system of the present invention.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will describe the specific embodiments of the present invention with reference to the accompanying drawings. It is obvious that the drawings in the following description are only some examples of the invention, and that for a person skilled in the art, other drawings and embodiments can be derived from them without inventive effort.

For the sake of simplicity, the drawings only schematically show the parts relevant to the present invention, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

While the embodiments of the invention described below are presently considered to be preferred embodiments of the invention, it will be understood that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive.

The present invention will be more fully described in the preferred embodiments thereof with reference to the accompanying drawings.

When the shell-shaped tooth appliance is produced and processed according to the technical scheme provided by the invention, the method comprises the steps of obtaining early data information of the shell-shaped tooth appliance (the early data information comprises oral information, facial information, skull information, diagnosis and treatment information, correction scheme information and the like), interacting the data information, and realizing production according to the data information by means of a control management center, a production execution center and a case database; collecting basic case information through a case database, carrying out data processing on the basic case information, designing shell-shaped tooth appliance production associated information meeting the requirements of orthodontic users and unique identification information matched with each shell-shaped tooth appliance according to the oral cavity state, age, gender and other comprehensive parameters of the orthodontic users, and the two information are associated and set to form interactive and usable case information, the case information is stored in a case database, or the production requirement is carried out, the control management center is communicated with the production management center in a wired or wireless mode, or off-line storage and the like, and the preparation work is prepared for producing the shell-shaped tooth appliance, and the production execution center controls the corresponding equipment in the production process to execute the production of the shell-shaped tooth appliance through the control command information sent by the control management center.

The generation process of the shell-shaped tooth appliance generally comprises a printing process, a film preparation process, a film pressing process, a marking process, a cutting process, a sorting process, a cleaning and disinfecting process and a packaging process. The application is directed at the in-process that the ware is rescued to the automated production shell form tooth, through the shell form tooth of the batch that each corresponding process produced, can guarantee that the automation process is incessant, and the application provides can be in batches, the high efficiency customization production technical scheme that the ware is rescued to the shell form tooth of high speed.

First embodiment

Referring to fig. 1, a shell-shaped dental appliance production system of the present invention includes: a control management center 100, a production execution center 200, an identification writing device 230, a production process facility 240, and a case database 300. The case database 300, which includes case information used by an ERP system (Enterprise Resource Planning) for collecting, storing, and processing data, stores case-related information in the case database 300 when a case is created. The case information is taken out from the case database and stored in the information storage module of the production execution center 200 according to the production capacity of the production shop setting term.

Of course, the corresponding functions of the case database 300 may be integrated into the storage unit of the control management center 100, that is, the data is downloaded directly from the ERP, thereby improving the processing efficiency. And another mode is used for extracting case information on line, namely the control management center needs to extract the case information from the ERP on line each time when the case information is produced, and the mode can ensure the instantaneity of the case information extracted each time.

The control management center 100 is a shell-shaped dental appliance production process execution management system, and is a set of production informatization management system facing to a shell-shaped dental appliance workshop execution layer. The control management center 100 may be a server containing the MES management software (Manufacturing Execution System), or may be an MES management software with the MES management function, and the software may be integrated on a certain server, for example, a server or an industrial computer provided at the production control end.

And a control management center 100 for acquiring case information from the case database 300 and transmitting the case information to the production execution center 200. The control management center 100 may include, when acquiring the case information: in the first embodiment, the control management center 100 is connected to the case database 300, and when the case information is needed, the case information is directly acquired from the case database 300. In the second embodiment, the control and management center 100 periodically updates the case to the local storage unit and directly stores the case information in the local storage unit. In addition, in an integrated circuit, a circuit without a physical form and having a storage function is also called a storage unit, such as a RAM (Random Access Memory), a FIFO (First Input First Output) Memory, and the like; in the system, the storage device in physical form is also called a storage unit, such as a memory bank, a memory card, and the like. The memory cells on our side are also only cells illustrating the memory function.

The control management center 100 further includes: an information receiving module, configured to receive unique identification information in the identification tag read by the production execution center 200 and process identification device information corresponding to a currently executed process; the information extraction module is used for extracting production associated information corresponding to the currently executed process from the case information matched with the unique identification information according to the process identification equipment information; and the information execution module is used for sending the extracted production associated information corresponding to the current execution procedure to the production execution center 200, and controlling the production execution center 200 to further control the equipment in the current procedure to execute the production operation associated with the production of the shell-shaped dental appliance.

The production execution center 200 may be a Programmable Logic Controller (PLC), or a control system integrated with a PLC. The PLC communicates via a network to enable real-time monitoring, preventive maintenance and remote diagnostic management of the production of the shell-shaped dental appliance. The production execution center 200 is in communication connection with the control management center 100, receives case information and an execution instruction sent by the control management center 100, and feeds back the acquired device information to the control management center 100. A Programmable Logic Controller (PLC) may be implemented by, without limitation, a processor, a controller, a Central Processing Unit (CPU), an application specific integrated circuit, a field programmable gate array or other programmable logic device, discrete gate or transistor logic, discrete hardware, or the like. The production execution center 200 may be a control device for each piece of equipment in the process facility, and the control device may be connected to the control management center 100 through communication. That is, the production execution center 200 may be a general PLC control system, or may be a control section provided in each process facility.

The information reading device is in communication connection with the production execution center 200, reads the unique identification information associated with the current dental model, and feeds the unique identification information back to the production execution center 200. In one example, the control management center 100 controls the printing device 210 to print the dental model and the unique identification information, and sets the printed dental model having the unique identification information on the carrier device. Correspondingly, each station on the production line is provided with an information reading device which can be a two-dimensional code or multi-dimensional data matrix code recognizer, a CCD (charge coupled device), a scanner and other devices capable of recognizing unique identification information, and the unique identification information related to the current dental model can be read. In addition, the printing device 210 does not need to be arranged in the system, the carrying device can also be additionally provided with information carrying unique identification, such as a bar code, an ID chip with identification and the like, and the information reading device is a reading device capable of reading the corresponding identification. It should be noted that the communication connection between the information reading device and the production execution center 200 is only a logical connection, for example, the information reading device and the production execution center 200 are integrally disposed on a control end, so that the information reading device and the production execution center 200 are connected only by internal communication. Of course, the information reading device may also be a separate component that is separately provided outside the production execution center 200, and thus, the information reading device may be physically connected to the production execution center 200 or connected to the production execution center 200 through a wireless communication module. The embodiment only needs to realize information communication in principle, and the invention is in the protection scope. Functionally, the effect of reading the unique identification information associated with the current dental model and feeding back the unique identification information to the production execution center 200 is achieved. When a process is started, the unique identifier is read out by the information reading device, the identifier of the process is sent to the production execution center 200, and the production execution center 200 sends the identifier of the process to the control management center 100.

The production process equipment mainly refers to equipment for each process of producing the shell-shaped tooth appliance. For example, the corresponding equipment such as diaphragm pairing, film pressing, cutting, membrane prying, membrane tearing, cleaning and sorting pairing can be set with different procedures according to different production lines. The production process equipment is provided with an information reading device for reading the user identification to interact with the production execution center 200. In the invention, in order to realize the automatic production of the shell-shaped tooth appliance production system, the production process equipment at least comprises a film preparation device 241, a film pressing device 242 and a cutting device 243, the film preparation device 241 automatically finishes picking up the adaptive film, the film pressing device 242 finishes the automatic film pressing process, and the subsequent cutting device 243 finishes the cutting of the shell-shaped tooth appliance according to the cutting track information and the cutting parameters to preliminarily manufacture the shell-shaped tooth appliance of a user.

The production process comprises a film preparation process, and the production process equipment comprises a film preparation device 241. When the process identification device information received by the control management center 100 is a film preparation process, film preparation process information associated with the production of the shell-shaped dental appliance is extracted from the case information and sent to the production execution center 200. The film preparation device 241 is in communication connection with the production execution center 200, the production execution center 200 issues film preparation process information and a corresponding film preparation execution command to the film preparation device 241, and the film preparation device 241 receives the film preparation execution command and is used for picking out a film sheet consistent with the film preparation process information according to the film preparation execution command of the production execution center 200 through the film preparation process information related to shell-shaped dental appliance production and acquired from case information. The film preparation process information comprises the thickness of the film, the material information of the film and the batch information of the film; the control management center 100 controls the film preparation process information to be sent to the production execution center 200, and further controls the production execution center 200 to control the film preparation device 241 to pick up the film pieces consistent with the film preparation process information. The production execution center 200 issues a film preparation execution command to the film preparation device 241, and the film preparation execution command may also include film preparation process information, such as start-up film preparation operation and specific film preparation process information. After the film preparation process operation is completed, the production execution center 200 releases the carrier bearing the film on the production line, and performs film pressing operation according to the production line process configuration sequence, when the carrier bearing the film runs to the position corresponding to the film pressing process production line, the production execution center 200 controls the information reading device corresponding to the film pressing process to read the unique identification information in the identification tag on the carrier, or directly reads the two-dimensional code identification on the dental model, feeds the identification back to the control management center 100 through the production execution center, and acquires the corresponding film pressing process information according to the film pressing process identification and the corresponding unique identification information to perform film pressing operation.

The production process comprises a film pressing process; the production process equipment includes a film pressing device 242. When the control management center 100 receives that the process identification equipment information is a film pressing process, extracting film pressing process information associated with the production of the shell-shaped dental appliance from the case information; the film pressing process information comprises film pressing temperature, film heating time and pressure parameters applied to the film. The control management center 100 sends the film pressing process information to the production execution center 200, the production execution center 200 sends the film pressing process information and a corresponding film pressing execution command to the film pressing device 242, and the film pressing device 242 receives the film pressing execution command, so that the film pressing process is completed according to the film pressing execution command of the production execution center 200 by the film pressing process information which is acquired from the case information and is related to the production of the shell-shaped dental appliance: and heating the membrane to a set temperature, attaching the membrane to the dental model, and further applying a set pressure within a set time to form a shell-shaped dental appliance matched with the dental model.

After the operation of the film pressing process is completed, the production execution center 200 releases the carrier bearing the film on the production line, and performs cutting operation according to the production line process configuration sequence, when the carrier bearing the die set to be cut after the film pressing is performed moves to the position corresponding to the production line of the film pressing process, the production execution center 200 controls an information reading device corresponding to the cutting process to read unique identification information in an identification label on the carrier, or directly reads a two-dimensional code identification on the dental model, feeds the identification back to the control management center 100 through the production execution center, acquires corresponding film pressing process information according to the cutting process identification and the corresponding unique identification information, and performs cutting operation.

The production process includes performing a cutting process. The production process equipment includes a cutting device 243. When the control management center 100 receives that the process identification device information is a cutting process, extracting cutting process information associated with the production of the shell-shaped dental appliance from the case information; the cutting procedure information comprises cutting track information matched with the current dental model and cutting parameters (including power, incision angle and the like); the control management center 100 sends the cutting process information to the production execution center 200, further controls the production execution center 100 to transfer the component to be cut to the area to be cut, and further controls the cutting device 243 to complete the cutting of the appliance according to the cutting track information and the cutting parameters. The production execution center 200 issues cutting procedure information and a corresponding cutting execution command to the cutting device 243, and the cutting device 243 receives the cutting execution command, and is used for completing a cutting process according to the cutting execution command of the production execution center 200 through the cutting procedure information associated with the production of the shell-shaped dental appliance, which is acquired from the case information, transferring the component to be cut to a region to be cut, and completing the cutting of the shell-shaped dental appliance according to the cutting trajectory information and the cutting parameters in the cutting procedure information.

An achievable structure of the membrane preparation device 241 is described below.

Referring to fig. 2 to 5, the film preparing apparatus 241 includes a film supplying component, a film preparing control component and a picking component. The film supply unit includes a film preparation chamber 331, a film carrier 332, and a stage driving unit 333. The film preparation control unit controls the stage driving unit 333 to drive the film carrier 332 to reciprocate in the film preparation chamber 331, so as to transport the film carried on the film carrier 332 to a film pick-up position. The film preparation control assembly controls the film preparation driving portion to drive the film preparation driving portion to prepare a film, and the film taken out from a film preparation position in the film supply assembly is placed on the carrier.

Referring to fig. 2, the pickup driving part may include a first servo motor 311. The film preparation control assembly further comprises a first servo motor 311 which is in communication connection with the film preparation control assembly and is used for controlling the first servo motor 311, driving the film picking part to move to the picking position and picking the film. The diaphragm pickup part may include a vacuum generator and an electromagnetic valve, and the suction nozzle is provided to suck the diaphragm by the vacuum generator. The first servo motor 311 may be connected to the film pick-up portion, and the first servo motor 311 controls the film pick-up portion to translate to a position corresponding to the film cylinder along the guide rail under the control of the film control assembly, and may also control the film pick-up portion to move longitudinally to a pick-up position under the control of a command of the film control assembly, so that the vacuum generator may absorb the film at a predetermined position.

Referring to fig. 4, the stage driving part 333 may further include a second servo motor 312. The film preparation control assembly further comprises a second servo motor 312 which is in communication connection with the film preparation control assembly and controls the second servo motor 312 to drive the film bearing table 332 to move along the film preparation cavity 331 and convey the film carried on the film bearing table 332 to a film picking position.

The first guide rail 301 is also provided with a limiting assembly, and the limiting assembly limits the carrier driving device to reciprocate in a preset interval on the first guide rail 301; i.e., a stop assembly for limiting the start and end points of movement of the first attachment structure 302, thereby defining the start and end points of axial movement of the diaphragm carrier 332.

Specifically, the limiting assembly comprises a first sensor arranged on the first connecting structure 302, a second sensor 306 arranged at a position of the first guide rail 301 close to the top, a third sensor 307 arranged at a position of the first guide rail 301 close to the bottom, and a film preparation control assembly; when the first connecting structure 302 drives the diaphragm carrying platform 332 to move to the lower limit position, the first sensor is opposite to the third sensor 307, and the third sensor 307 receives a signal, so that the carrier driving part 333 is controlled by the film preparation control component to stop pushing the first connecting structure 302 to move, that is, the diaphragm carrying platform 332 is controlled to stop at the lower limit position; when the first connection structure 302 drives the diaphragm carrier 332 to move to the upper limit position, the first sensor is opposite to the second sensor 306, and the second sensor 306 receives a signal, so that the carrier driving portion 333 is controlled by the film control component to stop pushing the first connection structure 302 to move, that is, the diaphragm carrier 332 is controlled to stop at the upper limit position.

The position limiting assembly may further include a fourth sensor 305, where the fourth sensor 305 is configured to determine a connection position of the first connection structure 302 and the diaphragm carrier 332, that is, a position of the diaphragm carrier 332 after the fourth sensor 305 is disposed in the film preparation chamber 331 and moved to the working position; specifically, during the movement of the first connecting structure 302, when the first sensor is aligned with the fourth sensor 305, the fourth sensor 305 receives a signal, and the stage driving unit 333 is controlled by the film control component to stop pushing the first connecting structure 302.

Of course, in other embodiments, the implementation manner of the limiting component is not limited to the above, and the limiting may also be implemented by a mechanical structure, for example, directly by providing a limiting edge, which is not limited herein.

The film preparing apparatus 241 further includes a film detecting unit. The membrane detection assembly is in communication connection with the membrane preparation control assembly 42, and the membrane preparation control assembly 42 judges whether the membrane is taken out from the membrane supply assembly 43 according to the information detected by the membrane detection assembly. One scheme is as follows: the membrane detection assembly is an optical fiber correlation sensor, the optical fiber correlation sensor comprises a transmitting end and a receiving end, the membrane preparation control assembly 42 detects that the membrane can block a light path transmitted by the transmitting end when being picked up, the membrane is taken out from the membrane supply assembly 41 and is arranged on the inner wall of a mounting ring 13 of the pick-up port 701, and of course, in other embodiments, if the position fixing plate is thick enough, the arrangement of the mounting ring 13 can be omitted.

After the pickup assembly picks up the diaphragm, when the diaphragm is taken out, the optical path signal received by the receiving part after the signal sent by the transmitting part of the optical fiber correlation sensor 14 passes through the diaphragm can be changed, otherwise, the optical path signal is not changed; since the diaphragm is taken out to block the transmission of the optical signal on the optical fiber correlation sensor 14, the optical signal is changed; if the optical signal on the optical fiber correlation sensor 14 changes, it is detected that the diaphragm is picked up by the diaphragm pickup assembly, and if the optical signal on the optical fiber correlation sensor 14 does not change, it is detected that the diaphragm is not picked up by the diaphragm pickup assembly.

The diaphragm detection assembly can also be a digital display pressure switch meter and is used for acquiring a pressure parameter value of the modulus taking device in the diaphragm picking process; and when the pressure parameter value obtained by the digital display pressure switch meter reaches a preset pressure value, the membrane is taken out of the membrane supply assembly by the membrane preparation control assembly 42. The membrane detection assembly is arranged, so that the automatic membrane preparation device has higher membrane preparation accuracy and is not easy to deviate.

The film preparation device realizes the automatic film preparation process of fast and convenient film preparation, and is favorable for improving the film preparation efficiency and greatly improving the production efficiency of the shell-shaped tooth appliance.

In one possible configuration of the lamination device 242 in the automated manufacturing system of the present invention,

referring to fig. 6 and 7, the film pressing device 242 is used for pressing the film onto the mold, and includes a main worktable 64, a movable working assembly 67, and a film pressing assembly 61, wherein the main worktable 64 is provided with a first station 62 and a second station 63; the film pressing assembly 61 is arranged on one side of the main workbench 64 corresponding to the first station 62, the movable working assembly 67 is arranged on the other side of the main workbench 64, the movable working assembly 67 comprises a heating device 66 and a bearing table 65 which are arranged towards one side of the main workbench 64, the movable working assembly 67 can drive the heating device 66 and the bearing table 65 to move together relative to the main workbench 64, and the bearing table 65 can move up and down towards the main workbench 64; the moving working assembly 67 moves to enable the heating device 66 to move to the first station 62 and the bearing table 65 to move to the second station 63, the heating device 66 heats the membrane placed on the first station 62, and the bearing table 65 receives a mold assembly at the second station 63; after the heating of the film is completed, the movable working assembly 67 moves to move the bearing table 65 bearing the die assembly to the first station 62, and the film pressing assembly 61 presses the film on the die assembly. The mould assembly comprises a bearing plate and a jaw model arranged on the bearing plate.

The device realizes the automatic film pressing process with quick and convenient film pressing, and is favorable for improving the film pressing efficiency and further greatly improving the production efficiency of the shell-shaped tooth appliance.

One possible structure of the cutting device 243 in the automated production system of the present invention.

Referring to fig. 8, the cutting device 243 is used for cutting a component to be cut, the component to be cut includes a bearing plate, a dental model fixed on the bearing plate, and a shell-shaped tooth appliance to be cut formed by hot-pressing a film on the dental model, and includes: the cutting mechanism is used for cutting the assembly to be cut, the picking mechanism is used for picking up the assembly to be cut, and the transferring mechanism is used for transferring the assembly to be cut; the picking mechanism picks up the assembly to be cut and then fixes the assembly to be cut on the fixing structure of the transfer mechanism; the transfer mechanism transfers the assembly to be cut to a cutting area, and the surface to be cut of the assembly to be cut faces to the cutting part of the cutting mechanism; and the cutting mechanism and the transfer mechanism move relatively according to a preset cutting track, and the shell-shaped tooth appliance to be cut is cut and separated from the membrane.

The cutting device 243 comprises a picking mechanism 1, a transferring mechanism and a cutting mechanism 2; the cutting mechanism 2 is an energy cutting mechanism, such as a laser cutting mechanism, an ultrasonic cutting mechanism, etc., and is not limited herein. The energy cutting mechanism 2 is selected for use in the embodiment, the cutting mode is fast in speed, high in efficiency and not prone to damage to the shell-shaped tooth appliance, and the cutting mechanism 2 can also be used for cutting in a mechanical cutting mode in other embodiments, which is not limited here.

The picking end of the picking mechanism 1 is used for picking the surface to be cut of the component to be cut 6. The pick-up mechanism 1 is mounted by a support 9 to the adjacent position of the conveying line 5 for conveying the assemblies to be cut 6, and is further arranged at a position where the assemblies to be cut can be quickly and accurately picked up from the conveying line 5; the picking mechanism 1 comprises a picking part 101 arranged at a picking end and a first driving assembly used for driving the picking part 101 to move, the first driving assembly drives the picking part 101 to move to a position of a component 6 to be cut on the conveying line 5, and the component 6 to be cut is picked and then moved to a butt joint position with the transfer mechanism.

The transfer mechanism further comprises a mechanical arm, the transfer end is arranged at the free end of the mechanical arm, the mechanical arm drives the transfer end to reciprocate between the picking mechanism 1 and the cutting mechanism 2, so that the assembly to be cut 6 is transferred to the cutting area of the cutting mechanism 2 from the picking mechanism 1, and the assembly to be cut after cutting is completed is placed on other stations (not shown in the figure).

In the embodiment, the cutting device comprises two mechanical arms, and when a cutting process is performed, the first mechanical arm 3 drives the transfer end to move to the position of the picking mechanism 1, so as to transfer a component to be cut on the picking part 101 of the picking mechanism 1; in this process, the transfer end of the second mechanical arm 4 moves into the cutting area of the cutting mechanism 2, and the cutting mechanism 2 cuts the tooth appliance to be cut on the assembly to be cut on the transfer end 401, as shown in fig. 8; after the cutting is finished, the second mechanical arm 4 moves the cut component to a carrier for bearing the component to be cut (after the component to be cut is cut, the tooth appliance is not taken down from the bearing platform of the dental jaw model, the state is called the cut component in the application), the rotating disc 8 is started, the rotating disc 8 drives the V-shaped support 7 to rotate for a certain angle, so that the positions of the first mechanical arm 3 and the second mechanical arm 4 are exchanged, the first mechanical arm 3 transfers the component to be cut picked up by the transfer end to the cutting area of the cutting mechanism 2 for cutting, the second mechanical arm 4 drives the component to be cut newly picked up by the transfer end transfer and pickup mechanism 1, and the two mechanical arms work alternately. Of course, according to actual user demand, can increase the arm to better cooperation automation line.

This embodiment is equipped with two arms and two transport ends, is equipped with "V" type support 7 and rolling disc 8 simultaneously for when a transport end was in the cutting region, another transport end had picked up the next subassembly 6 of waiting to cut that treats, can save like this and need wait for the time of the next subassembly picking process of waiting to cut after a tooth correction ware cuts well, great improvement production efficiency.

This structure passes through cutting mechanism, picks up the cooperation of mechanism, transport mechanism and has realized waiting picking up, the upset of cutting assembly, realizes the cutting that the ware was rescued to the tooth through transport mechanism and cutting mechanism's cooperation, and its simple structure convenient operation realizes the full automated production of cutting process, and then is favorable to realizing the full automatization that the ware production system was rescued to the tooth, has labour saving and time saving, has improved advantages such as the production efficiency of production line.

In this example, the system may further include an identification writing device 230. And the identification writing device 230 is in communication connection with the production execution center 200 and writes the unique identification information associated with the current dental model into the RFID label arranged on the carrying device for carrying the current dental model according to the instruction of the production execution center 200. The identification reading device 220 reads the unique identification information associated with the current dental model and feeds back the unique identification information to the control management center 100 through the production execution center 200. The control management center 100 controls the identification writing means 230 to write the unique identification information through the production execution center 200. When the unique identification is RFID, an RFID tag is written. It should be further noted that, in this embodiment, the unique identification information may be directly written into the RFID tag. Or a character string can be directly written in the RFID label, the content of the character string corresponds to the two-dimensional code identification, and the two-dimensional code identification corresponds to the unique identification information. Or, the unique identification information is directly coded into a label identification, and the label identification is directly written into the RFID label. Because the rule of the code can be customized, the embodiment protects that only the label identification written in by the RFID label can be directly analyzed to obtain the unique identification information associated with the current dental model. For example, if the unique identification information identified by the identification reading device 220 is YCL123456, the production execution center 200 controls the identification writing device 230 to write YCL123456 to the RFID tag; the identification writing device 230 generally refers to a writing device capable of writing information to the RFID tag.

This example provides a concrete automated control shell form dentistry and rescues ware production system, can the automated production shell form dentistry through this system and rescues the ware, by the different tooth jaw model of sign discernment to prepare the membrane, press mold, cutting process provide automated production equipment, and then be favorable to realizing the full automatization that the ware production system was rescued to the tooth, have labour saving and time saving, improved advantages such as the production efficiency of production line.

Example two

Referring to fig. 9 and 11, a schematic block diagram of a second embodiment of the shell-shaped dental appliance production system is shown. Compared with the first embodiment, the production process equipment can further comprise:

after carrying out the press mold process and accomplishing, in order to mark every ware home country of rescuing and rescue the step, need treat the cutting module and beat the mark, information up to standard is printed on the diaphragm after the press mold, the information of specifically printing corresponds the carrier that bears the weight of waiting to cut the module through production execution center 100 and lets pass, move to the position that the mark process corresponds, it beats the mark process and corresponds information reading device and reads behind the unique sign to control to beat the mark process equally, retrieve the information that should rescue the needs that the ware corresponds and beat the mark in case information, beat the mark operation according to beating the mark information, refer specifically to below:

and the marking device 244 is in communication connection with the production execution center 200, acquires marking process information related to the production of the shell-shaped tooth appliance from the case information, and prints information consistent with the marking process on the shell-shaped tooth appliance according to a marking execution command of the production execution center. For example, the patient's name, the second appliance, etc. are stamped from the case information for later sorting and packaging. The marking device 244 may employ a marking machine that can mark the shell-like dental appliance.

After marking is finished, cutting operation is carried out, and specific operation engineering refers to embodiment one; after the cutting is accomplished, carry out the sheath membrane operation, the ware is rescued to the shell form after the cutting and is separated from the tooth jaw model to sort through sorting device, all rescue the ware with same just abnormal patient and sort together, perhaps further sort according to correcting the step, perhaps with the same matching of correcting the step of same patient together, concrete demand according to producing on the line sorts, specific be following:

and the sorting device 245 is in communication connection with the production execution center 200, and is used for matching and sorting the shell-shaped dental appliances according to the sorting execution command of the production execution center according to the sorting process information related to the shell-shaped dental appliance production, which is acquired from the case information.

In the sorting process, the obtained identification information of the shell-shaped tooth appliance to be sorted and the position information of the containing positions of the shell-shaped tooth appliance carriers are set in a correlated mode, and the shell-shaped tooth appliance to be sorted is placed in the corresponding containing positions; identifying identification information of the shell-shaped tooth appliance to be sorted, and identifying the identification information of the shell-shaped tooth appliance meeting sorting conditions; and sorting out the corresponding shell-shaped tooth appliance from the corresponding position of the carrier according to the position information of the accommodating position corresponding to the identification information of the shell-shaped tooth appliance meeting the sorting condition. Through every identification information that waits to sort shell form tooth and rescue the ware and hold the positional information of position with the difference respectively and carry out the relevance setting, every holds the position like this and only places one and waits to sort shell form tooth and rescue the ware to make and wait to sort shell form tooth and rescue the ware and the holding position that corresponds and establish the wrong matching in the spatial position aspect in the relation of one-to-one, promoted letter sorting efficiency.

In this example, through corresponding the same user identification information that waits to sort shell form tooth and rescue the ware and carry out the relevance setting with the positional information of same holding position respectively under same just abnormal step, every holding position places the same user and waits to sort shell form tooth and rescue the ware under same just abnormal step like this to make the same user wait to sort shell form tooth and rescue the ware and establish the one-to-one relation at the spatial position aspect with the holding position that corresponds under same just abnormal step, promoted sorting efficiency. Of course, a plurality of accommodating positions may be provided on the shell-shaped dental appliance carrier, and the position information of each accommodating position includes a carrier pre-fabricated code indicating that the carrier is associated with the carrier and a matching position code corresponding to the carrier pre-fabricated code. The position is arranged to set up the convenient quick accurate location of serial number and hold the concrete position of position on shell form tooth is rescued and is held the ware carrier with the position, and this kind of numbering mode can be rescued the ware with shell form tooth fast and place the corresponding position of holding the position of carrier at the letter sorting process. In a similar way, the corresponding position of holding the position of carrier snatchs corresponding shelly tooth and rescues the ware, has promoted letter sorting precision and letter sorting efficiency.

Through above-mentioned structure, can realize automatic sorting's efficiency. Thereby being beneficial to realizing the full automation of the production system of the tooth appliance, having the advantages of saving time and labor, improving the production efficiency of the production line and the like.

On the automated production line of this application, after through the sheath membrane operation, after the mould component after will correcting the ware and cutting separates, the tooth jaw model is individual difference, the diaphragm after the cutting also can't reuse, but the carrier need carry out cyclic utilization, if bear the weight of only identification information be the RFID label, then the RFID label also can cyclic utilization, this moment need separate the carrier with diaphragm and the press mold model that has participated in shell form tooth and correct the ware production through tear-off device 246 on producing the line, and retrieve RFID label and carrier to producing the line, it is specifically following:

and the material disassembling device 246 is in communication connection with the production execution center, separates the dental model and the diaphragm produced by the finished shell-shaped tooth appliance from the dental model bearing tray through the material disassembling process information and the material disassembling execution command which are received by the production execution center and sent by the control management center, and recovers the dental model bearing tray.

The following application examples

A case is created in advance when a patient enters a condition requiring dental correction. The Identification (ID) of the case is unique and constant throughout the course of the correction. For example, the case stores basic information (age, tooth information, photo information, etc.) of the patient, which product is selected, the type of malocclusion, the requirement of the patient, the order condition, the created tooth digital model condition, and the related information of the appliance (how many steps of correction are performed together, the characteristics (thickness, whether an accessory is added or not, or traction, etc.) of the appliance corresponding to each correction stage) corresponding to the process (which further includes a film preparation process, a film pressing process, a marking process, a cutting process, a sorting process, a cleaning process, and a packaging process) corresponding to the production operation associated with the production of the shell-shaped tooth appliance. The above-described case information is generally only an example, and the specific case information may be different for each company in its own manufacturing process. Also, the case information can be arranged into a corresponding data packet (conforming to the format received by the MES system) and sent to the control management center 100, so that the control management center 100 can analyze the corresponding content. In the second embodiment, the control and management center 100 obtains the data packet, analyzes and obtains the corresponding case information, and stores the case information in the storage unit of the local terminal.

The control management center 100 serves as an entire information management center for the production of shell-shaped dental appliances. For example, before the whole procedure of producing the shell-shaped dental appliance, the control management center 100 controls the printing device 210 through the production execution center 200 to print out the dental model containing the identification information (the unique identification information is printed at the current set position of the dental model in at least one identification form of a numeric code, an alphabetic code, a combination of numeric and alphabetic codes, and a multi-dimensional bar code), and the printed information is set on the carrying device. The control management center 100 can read out the unique identification information associated with the current dental model through the production execution center 200. And, the unique identification information associated with the current dental model is written into the unique identification set on the carrying device, in the subsequent control process of the shell-shaped dental appliance production process, the control management center 100 can obtain the identification information of the current process from the equipment side of the current production process through the carrying device running on the whole production process flow line, the unique identification information read out from the carrying device and the identification information of the current process, further judge the process to be executed according to the identification information of the current process, further match out the processing parameters according to the unique identification information in the process information and send the processing parameters to the production execution center 200, and control the production execution center 200 to further control the current process to execute the production operation associated with the shell-shaped dental appliance production: and the film preparing device picks out the film sheets with the information consistent with the film preparing process information. And heating the membrane to a set temperature, attaching the membrane to the dental model, and further applying a set pressure within a set time to form a shell-shaped dental appliance matched with the dental model. And the marking device prints information consistent with the marking procedure on the shell-shaped tooth appliance according to the marking execution command of the production execution center. And the cutting device receives the cutting track information and the cutting parameters in the cutting process information to complete the cutting of the shell-shaped tooth appliance. The sorting device is used for matching and sorting the shell-shaped tooth appliance according to the received sorting execution command, wherein the shell-shaped tooth appliance is consistent with sorting process information, and the shell-shaped tooth appliance after being matched in sorting is cleaned and packaged.

EXAMPLE III

Please refer to fig. 10, which is a flowchart of a method for producing an appliance. It includes:

s110: the control management center acquires case information from a case database;

s120: the control management center receives the unique identification information read by the production execution center and the process identification equipment information corresponding to the current execution process;

s130: the control management center extracts production associated information corresponding to the currently executed process from the case information matched with the unique identification information according to the process identification equipment information;

s140: the control management center sends the extracted production associated information corresponding to the current execution procedure to the production execution center, and controls the production execution center to further control the current procedure equipment to execute production operation associated with the production of the shell-shaped dental appliance, and the control management center further comprises:

in the application, in order to realize the automatic production of the shell-shaped tooth appliance, the shell-shaped tooth appliance comprises a management center 100, a production execution center 200 and a case database 300 which need to be controlled, and data interaction and instruction execution are carried out; firstly, the information of orthodontic patients including intraoral information is collected through the data of the case database 300, the basic information of the patients includes ages, names and the like, the diagnosis and treatment information performed by doctors is generated according to the information of the patients, the correction scheme information is generated according to the diagnosis and treatment information, the production and processing information matched with the treatment scheme information includes materials and the like produced by selected appliances, the materials and the like are specifically matched to each device of a production line, a data sample belonging to an individual is established for each orthodontic patient in the case database 300, the case information and corresponding unique identification information are established, and the unique identification information is matched with all information of the patient in the case database. The case database 300 interacts the case information of each patient with the control management center 100 and transmits the case information to the control management center 100 in a wired, wireless and terminal storage manner; matching corresponding process information in case information of the control management center 100 through the unique identification information production execution center 200 in the production process of the shell-shaped tooth appliance to complete the processing of the shell-shaped tooth appliance; firstly, the production execution center 200 controls the printing device 210 to print the dental model and the integrated unique identification information according to the digital film pressing parameters and the unique identification information in the case information; data interaction is completed through the unique identification information in the whole production line operation process; the unique identification information can be various combinations of the described letter codes or data word codes, two-dimensional codes and the like; when the two-dimensional code is printed on the dental model, unique identification information in the two-dimensional code is read by controlling the CCD, the production execution center 200 transmits the unique identification information to the control management center 100, the control management center 100 starts to perform the generation operation of shell-shaped tooth correction gas, the control management center 100 controls the radio frequency reader-writer to write the unique identification information into the set RFID tag of the dental model carrier, the information reading device at each process position is set to read the unique identification information in the RFID tag in the production process of the correction device to acquire processing process information, and corresponding operation is executed, wherein the sequential processes comprise:

film preparation process information related to the production of the shell-shaped dental appliance is acquired from the case information, and the film consistent with the film preparation process information is picked out according to a film preparation execution command of a production execution center;

film pressing procedure information related to the production of the shell-shaped dental appliance is acquired from case information, a film is heated to a set temperature according to a film pressing execution command of a production execution center and then is attached to the dental model, and set pressure is further applied within set time to form the shell-shaped dental appliance matched with the dental model; after that time, the user can use the device,

obtaining marking process information related to the production of the shell-shaped tooth appliance from case information, and printing information consistent with the marking process on the shell-shaped tooth appliance according to a marking execution command of the production execution center; after that time, the user can use the device,

acquiring cutting procedure information related to the production of the shell-shaped tooth appliance from the case information, transferring a component to be cut to a region to be cut according to a cutting execution command of a production execution center, and finishing the cutting of the shell-shaped tooth appliance according to cutting track information and cutting parameters in the cutting procedure information; and then performing a sheath film, and further performing matching sorting on the shell-shaped dental appliance according to a sorting execution command of the production execution center and sorting process information associated with the shell-shaped dental appliance production, wherein the sorting process information is acquired from the case information. Further, the dental model and the diaphragm produced by the finished shell-shaped dental appliance are loaded with the dental model through the material splitting procedure information and the material splitting execution command which are received by the production execution center and sent by the control management center.

The automation of the production of the shell-shaped tooth appliance is completed through the flow control. The process control of the invention can completely meet the requirement of large-batch production of shell-shaped tooth appliances, and has high automation degree, rapidness and high efficiency.

It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware that is related to instructions of a computer program, which can be stored in one or more non-volatile computer-readable storage media, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), Double Data Rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).

Those skilled in the art will appreciate that the structures associated with the disclosed aspects are merely part of a structure and are not intended to define a device or components for which the disclosed aspects apply, and that a particular device may include more or less components than those shown, or may have some components combined, or may have a different arrangement of components. In one embodiment, the vehicle remote real-time tire pressure monitoring system provided by the application can be implemented in the form of a computer program, and the computer program can be run on a general-purpose device or various intelligent vehicle terminals. The memory of the device may store various program modules constituting the apparatus, and the computer program constituted by the various program modules makes the processor execute the steps of the method for remotely monitoring the tire pressure in real time according to the various embodiments of the present application described in the present specification.

In one embodiment, an intelligent device is provided, comprising a memory and a processor, the memory storing a computer program which, when executed by the processor, causes the processor to perform the steps of the real-time sorting method described above.

In one embodiment, a computer-readable storage medium is provided, in which a computer program is stored, which, when executed by a processor, causes the processor to perform the steps of the above-described real-time generation method.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The present invention has been described in terms of specific examples, which are provided to aid understanding of the invention and are not intended to be limiting. For a person skilled in the art to which the invention pertains, several simple deductions, modifications or substitutions may be made according to the idea of the invention.

Claims

1. A shell-like dental appliance production system, comprising:

a case database storing case information;

the control management center is in communication connection with the case database, acquires case information from the case database and sends a control command;

the production execution center is in communication connection with the control management center and receives the control command to control each device in the production process to execute production operation;

the information reading device is in communication connection with the production execution center, reads the unique identification information associated with the current dental model at each production process device, and feeds the unique identification information back to the production execution center;

each production process device is in communication connection with the production execution center, receives an execution command sent by the production execution center, acquires process information associated with each process device from the case information through the unique identification information read by the information reading device, and executes production operation according to the process information;

each production process device at least comprises:

2. The shell dental appliance production system of claim 1, comprising: the unique identification information is printed at the set position of the current dental model in at least one identification form of a digital code, an alphabetical code, a combined digital and alphabetical code and a multi-dimensional bar code.

3. The shell dental appliance production system of claim 2, wherein the control management center comprises:

the information receiving module is used for receiving the unique identification information in the identification tag read by the production execution center and the process identification equipment information corresponding to the currently executed process;

4. The shell dental appliance production system of claim 3, wherein the production process equipment further comprises:

the printing device is in communication connection with the production execution center, and printing parameter information of the dental jaw model is acquired from the case information before the unique identification information is read by the information reading device; printing out the dental model which is consistent with the printing parameter information and is attached with the unique identification information according to the printing execution command of the production execution center;

the printing parameter information at least comprises dental model parameters and unique identification information corresponding to the dental model parameters.

5. The shell dental appliance production system of claim 4, further comprising:

the identification recognition device is used for recognizing the unique identification information associated with the current dental model and feeding the unique identification information back to the production execution center;

the unique identification information is printed on the dental model in a two-dimensional code mode;

and identifying the two-dimensional code through the information reading device to obtain the unique identification information, and obtaining the process information associated with each process device through the unique identification information.

6. The shell dental appliance production system of claim 4, further comprising:

7. The shell dental appliance production system of claim 6, further comprising:

the two-dimensional code is identified through the identification device to obtain the unique identification information, and the obtained unique identification information is further written into the radio frequency tag through the identification writing device;

in the production process of the shell-shaped dental appliance, the unique identification information in the radio frequency tag is read by the information reading device to obtain process information associated with each process device;

wherein, the radio frequency label is arranged on the carrier of the dental model.

8. The shell-like dental appliance production system of claim 5 or 7, wherein the production process equipment further comprises:

and the marking device is in communication connection with the production execution center, acquires marking process information related to the shell-shaped tooth appliance production from the case information after the film pressing operation is performed and before the cutting operation of the shell-shaped tooth appliance is performed through the cutting device, and prints information consistent with the marking process on the shell-shaped tooth appliance according to the marking execution command of the production execution center.

9. The shell dental appliance production system of claim 8, wherein the production process equipment further comprises:

and the sorting device is in communication connection with the production execution center, and after the cutting device finishes cutting operation, sorting process information related to the shell-shaped tooth appliance production is acquired from the case information, and the shell-shaped tooth appliance is matched and sorted according to the sorting execution command of the production execution center and the acquired sorting process information.

10. The shell dental appliance production system of claim 9, wherein the production process equipment further comprises:

and the material disassembling device is in communication connection with the production execution center, and after the sorting device finishes the sorting operation of the shell-shaped tooth appliance, the dental jaw model and the diaphragm produced by the finished shell-shaped tooth appliance are separated from the dental jaw model bearing tray through the material disassembling process information and the material disassembling execution command which are received by the production execution center and sent by the control management center, and the dental jaw model bearing tray is recovered.

11. A shell-like dental appliance production method applied to the shell-like dental appliance production system according to any one of claims 1 to 10, comprising:

the control management center acquires case information from a case database;

the control management center receives the unique identification information acquired by the production execution center and the process identification equipment information corresponding to the current execution process;

the control management center extracts production associated information corresponding to the currently executed process from the case information matched with the unique identification information according to the process identification equipment information;

the control management center sends the extracted production associated information corresponding to the current execution procedure to the production execution center, and controls the production execution center to further control the current procedure equipment to execute production operation associated with production of the shell-shaped dental appliance, and the method further comprises the following steps:

12. The method of producing a shell-shaped dental appliance of claim 11, further comprising, prior to performing the preparing operation:

the control management center controls a printing device to print out the dental model which is consistent with the printing parameter information in the case information and is attached with the unique identification information;

after the film pressing operation and before the cutting operation, the method further comprises the following steps:

the control management center controls a marking device to print information consistent with the marking procedure in the case information on the shell-shaped tooth appliance after film pressing;

after the cutting operation is carried out, the method further comprises the following steps:

and the control management center controls the sorting device to perform matching sorting on the cut shell-shaped tooth appliance according to sorting procedure information in the case information.

13. The method of producing a shell-shaped dental appliance of claim 11, further comprising, prior to performing the skinning operation and after printing the dental model:

14. The method of producing a shell-shaped dental appliance of claim 11, further comprising, prior to performing the skinning operation and after printing the dental model:

the control management center controls an identification recognition device to recognize the unique identification information associated with the current dental model, and the unique identification information is printed on the dental model in a form of two-dimensional code; the control management center controls the two-dimensional code to be identified through the information reading device to obtain the unique identification information, and further writes the obtained unique identification information into the radio frequency tag through the identification writing device;