CN110321090B - Protective clothing manufacturing device and method - Google Patents
Protective clothing manufacturing device and method Download PDFInfo
- Publication number
- CN110321090B CN110321090B CN201910629501.9A CN201910629501A CN110321090B CN 110321090 B CN110321090 B CN 110321090B CN 201910629501 A CN201910629501 A CN 201910629501A CN 110321090 B CN110321090 B CN 110321090B
- Authority
- CN
- China
- Prior art keywords
- template
- protective clothing
- patient
- human body
- customized
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 213
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000005516 engineering process Methods 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 15
- 238000003860 storage Methods 0.000 claims abstract description 14
- 238000013461 design Methods 0.000 claims description 19
- 210000000707 wrist Anatomy 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 12
- 238000012795 verification Methods 0.000 claims description 11
- 238000010146 3D printing Methods 0.000 claims description 7
- 230000002441 reversible effect Effects 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 5
- 210000003127 knee Anatomy 0.000 claims description 4
- 238000012938 design process Methods 0.000 claims 2
- 230000001012 protector Effects 0.000 abstract description 40
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000004904 shortening Methods 0.000 description 8
- 239000000284 extract Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004422 calculation algorithm Methods 0.000 description 2
- 210000000245 forearm Anatomy 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000017899 Foot injury Diseases 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
- G06F3/1203—Improving or facilitating administration, e.g. print management
- G06F3/1204—Improving or facilitating administration, e.g. print management resulting in reduced user or operator actions, e.g. presetting, automatic actions, using hardware token storing data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
- G06F3/1237—Print job management
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/12—Digital output to print unit, e.g. line printer, chain printer
- G06F3/1201—Dedicated interfaces to print systems
- G06F3/1278—Dedicated interfaces to print systems specifically adapted to adopt a particular infrastructure
- G06F3/128—Direct printing, e.g. sending document file, using memory stick, printing from a camera
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Computer Graphics (AREA)
- Geometry (AREA)
- Software Systems (AREA)
- Medical Treatment And Welfare Office Work (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses a protector manufacturing device, which comprises: the characteristic template construction module is used for acquiring human body scanning data and constructing a protective clothing characteristic template by utilizing the human body scanning data; the database construction module is used for acquiring template characteristic parameters of the protective equipment characteristic templates, respectively calculating the characteristic parameters corresponding to different code numbers by using the template characteristic parameters, and forming a protective equipment template database by using the protective equipment templates with different characteristic parameters; the target protective clothing template acquisition module is used for acquiring the code number of the patient and extracting a target protective clothing template corresponding to the code number of the patient from the protective clothing template database; the protector manufacturing module is used for adjusting the target protector template by using a curved surface deformation technology to obtain a customized protector template, and manufacturing the customized protector by using the customized protector template; the device solves the problem that the prior art can not quickly manufacture customized protective equipment for patients; the invention also provides a method and equipment for manufacturing the protective clothing and a computer readable storage medium, and the protective clothing has the same beneficial effects.
Description
Technical Field
The present invention relates to the field of medical brace manufacturing, and in particular, to a brace manufacturing apparatus, method, device, and computer readable storage medium.
Background
At present, the occurrence rate of accidental injuries is in a trend of rising year by year, and when patients are injured accidentally, fracture is mostly accompanied. The fracture can be fixed accurately in time, so that the pain of a patient can be relieved, complications can be reduced, and the recovery of the patient is facilitated.
Advanced medical reconstruction techniques based on the original organ morphology of patients are increasingly being used as technology advances. In order to be able to better conform to the patient's body, so that the brace better immobilizes the patient's body, the prior art can acquire the shape and structure of the original bone, make an accurate fit and replace, and build custom braces by using scanning sampling techniques and modeling techniques. By using custom-made protective gear, the recovery time of the patient can be reduced and the quality of life of the patient can be improved. The prior art needs to scan and model patients, and utilizes different three-dimensional scanning models of the patients to respectively manufacture customized protective equipment for different patients, so that the manufacturing speed is slower, and when the patients are more, the customized protective equipment cannot be manufactured for all the patients in time.
Therefore, how to quickly make custom-made protective gear for patients is a technical problem that needs to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to provide a protector manufacturing device, a method, equipment and a computer readable storage medium, so as to quickly manufacture a customized protector for a patient, and solve the problem that the manufacturing of the customized protector is slow in the prior art.
In order to solve the above technical problems, the present invention provides a protector manufacturing device, including:
the characteristic template construction module is used for acquiring human body scanning data and constructing a protective clothing characteristic template by utilizing the human body scanning data;
the database construction module is used for acquiring template characteristic parameters of the protective equipment characteristic templates, respectively calculating characteristic parameters corresponding to different code numbers by utilizing the template characteristic parameters, and forming a protective equipment template database by utilizing the protective equipment templates with different characteristic parameters;
the target protective clothing template acquisition module is used for acquiring the number of codes of patients and extracting a target protective clothing template corresponding to the number of codes of the patients from the protective clothing template database;
and the protective clothing manufacturing module is used for adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template and manufacturing the customized protective clothing by using the customized protective clothing template.
Optionally, the feature template construction module includes:
the model acquisition unit is used for carrying out reverse design processing on the human body scanning data to obtain a human body scanning model;
and the characteristic template acquisition unit is used for acquiring the protective clothing characteristic template by using the human body scanning model.
Optionally, the target brace template acquisition module includes:
the patient characteristic parameter acquisition unit is used for acquiring a three-dimensional patient scanning model and acquiring the characteristic parameters of the patient by utilizing the three-dimensional patient model;
and the patient code number acquisition unit is used for inquiring a preset parameter table to acquire the patient code number corresponding to the patient characteristic parameter.
Optionally, the protective clothing manufacturing module includes:
and the 3D printing unit is used for manufacturing the customized protective clothing corresponding to the customized protective clothing template by utilizing a 3D printing technology.
Optionally, the database construction module includes:
and the characteristic parameter acquisition unit is used for acquiring the characteristic parameters of the protective equipment characteristic template by using a section tool in Geomagic Design X software.
Optionally, the protective clothing manufacturing module includes:
the verification unit is used for carrying out curved surface matching verification on the customized protective clothing template and the three-dimensional patient scanning model;
and if the verification is passed, the protective clothing manufacturing module executes the operation of manufacturing the customized protective clothing by using the customized protective clothing template.
The invention also provides a manufacturing method of the protective clothing, which comprises the following steps:
acquiring human body scanning data, and constructing a protective clothing feature template by utilizing the human body scanning data;
the template characteristic parameters of the protective equipment characteristic templates are obtained, the characteristic parameters corresponding to different code numbers are calculated by utilizing the template characteristic parameters, and the protective equipment templates with different characteristic parameters are utilized to form a protective equipment template database;
acquiring a patient code number, and extracting a target protective clothing template corresponding to the patient code number from the protective clothing template database;
and adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template, and manufacturing the customized protective clothing by using the customized protective clothing template.
The invention also provides a protective clothing manufacturing device, which comprises a memory and a processor, wherein:
the memory is used for storing a computer program;
the processor is configured to execute the computer program to implement the method for manufacturing a brace.
The invention also provides a computer readable storage medium for storing a computer program, wherein the computer program realizes the protective clothing manufacturing method when being executed by a processor.
Therefore, the device acquires the human body scanning data and constructs the protective clothing feature template by utilizing the human body scanning data. And acquiring template characteristic parameters of the protective equipment characteristic templates, respectively calculating the characteristic parameters corresponding to different code numbers by using the template characteristic parameters, and forming a protective equipment template database by using the protective equipment templates with different characteristic parameters. And obtaining the patient code number, and extracting a target protective clothing template corresponding to the patient code number from the protective clothing template database. And adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template, and manufacturing the customized protective clothing by using the customized protective clothing template. The device does not need to spend a large amount of time to utilize the three-dimensional scanning model of the patient to manufacture the customized protective clothing template, but directly utilizes the code number of the patient to extract the protective clothing template corresponding to the code number of the patient from the protective clothing template database, and utilizes the curved surface deformation technology to adjust the protective clothing template, thereby obtaining the customized protective clothing rapidly, shortening the time for manufacturing the customized protective clothing template, and further shortening the manufacturing time of the whole customized protective clothing.
In addition, the invention also provides a method and equipment for manufacturing the protective clothing and a computer readable storage medium, and the protective clothing has the same beneficial effects.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present invention, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a protective device manufacturing apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another apparatus for manufacturing a protective device according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a foot characteristic parameter according to an embodiment of the present invention;
FIG. 4 is a flowchart of a method for manufacturing a protective device according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a device for manufacturing a protective device according to an embodiment of the present invention.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Embodiment one:
referring to fig. 1, fig. 1 is a schematic structural diagram of a protector manufacturing apparatus according to an embodiment of the invention. The device comprises:
the feature template construction module 100 is used for acquiring human body scanning data and constructing a protective clothing feature template by utilizing the human body scanning data;
the database construction module 200 is configured to obtain template feature parameters of a feature template of the protective equipment, respectively calculate feature parameters corresponding to different code numbers by using the template feature parameters, and form a protective equipment template database by using the protective equipment templates with different feature parameters;
the target guard template acquisition module 300 is used for acquiring the number of codes of the patient and extracting a target guard template corresponding to the number of codes of the patient from the guard template database;
the protector manufacturing module 400 is configured to adjust the target protector template by using a curved surface deformation technology, obtain a customized protector template, and manufacture a customized protector by using the customized protector template.
Specifically, in this embodiment, the human body scan data may be human body point cloud data obtained after three-dimensional scanning, that is, data composed of three-dimensional coordinate information of each point on the surface of the human body, and the like; or the human body facial data obtained after three-dimensional scanning, namely the curved surface data of the human body surface. The present embodiment is not limited to a specific person performing three-dimensional scanning and obtaining human body scanning data, and may be set according to specific situations. For example, a male body can be scanned to obtain male body scan data, a female body can be scanned to obtain female body scan data, and a male protective clothing feature template and a female protective clothing feature template can be manufactured according to the male body scan data and the female body scan data, respectively, so that the obtained protective clothing feature templates are more sexual, and the constructed protective clothing template database is more targeted. In this embodiment, it is preferable to scan the male body and the female body in different areas to acquire the male body scan data and the female body scan data having regional properties, respectively. The guard template database constructed by the method has more regional pertinence, so that the time for manufacturing the guard is shorter, and the quality of the guard is higher.
In this embodiment, the feature template construction module 100 utilizes Geomagic Design X software to construct the brace feature templates. And (3) performing reverse design processing on the human body scanning data by using a reverse design method to obtain a human body scanning model, and obtaining the protective clothing feature template by using the human body scanning model. And designing the air cushion position, the air cushion thickness, the air vent position, the air vent size and other elements in the protective equipment characteristic template according to the human body scanning model so as to obtain the protective equipment characteristic template. This step requires a relatively long time, and the prior art requires the process of performing the step on the body scan model of each patient to obtain the customized protective clothing, so that the manufacturing speed is relatively slow. The invention only needs to execute one or several times of design operation when constructing the protective clothing template database, and after the protective clothing template database is established, the step is not needed to be executed, thus the customized protective clothing can be quickly manufactured.
After obtaining the brace feature templates, the database construction module 200 obtains template feature parameters of the brace feature templates using a profile tool in Geomagic Design X software. The number and specific content of the template feature parameters are not limited, for example, when the feature template of the brace is a feature template of the foot brace, five parameters including a unified mouth length, a toe length, a tarsal length, a plantar length and a pocket length can be selected as the template feature parameters; when the protective clothing feature template is a knee protective clothing feature template, three parameters of thigh girth, shank girth and knee girth can be selected as template feature parameters; when the protective clothing feature template is a wrist protective clothing feature template, three parameters of palm width, wrist girth and forearm girth can be selected as template feature parameters.
The feature parameters corresponding to different code numbers are calculated by using the template feature parameters, and the embodiment is not limited to the method for determining the code number, for example, the foot protector can determine the code number by using the foot length to determine the foot length to be 36 codes, wherein each foot length is 5mm, the code number is increased by one code, each foot length is 5mm, and the code number is reduced by one code. For other parts, the number of codes can be determined according to the situation, for example, the wrist protector can acquire and determine the number of codes according to the girth of the wrist, for example, the girth of the wrist is determined to be 20 codes, the number of codes is increased by one code every 3mm of the girth of the wrist, the length of the girth of the wrist is shortened by 3mm, and the number of codes is reduced by one code. After the characteristic parameters corresponding to different code numbers are obtained, the template characteristic parameters of the protector characteristic templates are adjusted by utilizing the characteristic parameters corresponding to the different code numbers, so that the protector templates with different code numbers are obtained, and the protector templates with different code numbers are utilized to form a protector template database.
After the brace template database is built, the target brace template acquisition module 300 acquires the patient code number. The method for obtaining the code number of the patient is not limited in this embodiment, for example, when the code number of the foot of the patient is obtained, the code number corresponding to the foot length of the patient may be obtained; or when the number of the patient wrist codes is obtained, the three-dimensional scanning can be firstly carried out on the patient to obtain a patient wrist three-dimensional scanning model, the patient wrist characteristic parameters, namely the width of the palm of the patient, the girth of the wrist of the patient and the girth of the forearm of the patient, are obtained by utilizing the patient wrist three-dimensional scanning model, and the preset parameter table is inquired to obtain the number of the patient codes corresponding to the girth of the wrist of the patient. For example, if the wrist girth of the patient is 100mm, the wrist code number of the patient is 20. The target brace template acquisition module 300 extracts a target brace template corresponding to the patient code number from the brace template database after the patient code number is obtained.
After the target brace template is acquired, the brace making module 400 adjusts the target brace template using the curved surface deformation function in the Think Design software, so that the target brace template is more attached to the patient's body, and a customized brace template is obtained. The custom-made protective device is manufactured by using the custom-made protective device template, the implementation routine is not limited to a specific method for manufacturing the custom-made protective device, and preferably, the custom-made protective device corresponding to the custom-made protective device template is manufactured by using a 3D printing technology.
By applying the protective clothing manufacturing device provided by the embodiment of the invention, the human body scanning data is acquired, and the protective clothing characteristic template is constructed by utilizing the human body scanning data. And acquiring template characteristic parameters of the protective equipment characteristic templates, respectively calculating the characteristic parameters corresponding to different code numbers by using the template characteristic parameters, and forming a protective equipment template database by using the protective equipment templates with different characteristic parameters. And obtaining the patient code number, and extracting a target protective clothing template corresponding to the patient code number from the protective clothing template database. And adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template, and manufacturing the customized protective clothing by using the customized protective clothing template. The device does not need to spend a large amount of time to utilize the three-dimensional scanning model of the patient to manufacture the customized protective clothing template, but directly utilizes the code number of the patient to extract the protective clothing template corresponding to the code number of the patient from the protective clothing template database, and utilizes the curved surface deformation technology to adjust the protective clothing template, thereby obtaining the customized protective clothing rapidly, shortening the time for manufacturing the customized protective clothing template, and further shortening the manufacturing time of the whole customized protective clothing.
Embodiment two:
in daily life and work, people often need to walk, walk up and down stairs and the like, and foot injuries are easily caused carelessly. Based on the first embodiment, the present embodiment specifically describes a manufacturing process for manufacturing a customized foot protector, please refer to fig. 2 and 3, fig. 2 is a schematic structural diagram of another manufacturing apparatus for a customized foot protector provided by the embodiment of the present invention, and fig. 3 is a schematic structural diagram of a characteristic parameter of a foot provided by the embodiment of the present invention.
In this embodiment, male foot scan data and female foot scan data having regional properties are acquired by scanning male feet and female feet in different regions, respectively. The guard template database constructed by the method has more regional pertinence, so that the time for manufacturing the guard is shorter, and the quality of the guard is higher. And constructing the feature template of the protective equipment by using Geomagic design X software. And (3) performing reverse design processing on foot scanning data by using a reverse design method to obtain a foot scanning model, and obtaining a foot protector characteristic template by using the foot scanning model.
Taking the male foot scan data as an example, the model acquisition unit 101 in the feature grinding plate component module 100 obtains a male foot scan model from the male foot scan data. The feature template acquiring unit 102 designs elements such as an air cushion position, an air cushion thickness, an air vent position, and an air vent size in the foot protector feature template according to the male foot scanning model to obtain the foot protector feature template. After the feature templates of the protection tool are obtained, the feature parameter obtaining unit 201 in the database construction module 200 obtains the template feature parameters of the feature templates of the protection tool by using the profile tool in the Geomagic Design X software, please refer to fig. 3 specifically. Fig. 3 is a schematic diagram of a foot characteristic parameter according to an embodiment of the present invention. Wherein, curve 1 is the general oral surface, curve 2 is the pocket surface, and curve 3 is the tarsal surface. Curve 4 is the toe surface, curve 5 is the plantar surface, and curve 6 is the contoured surface. The overall girth, the pocket girth, the tarsal girth, the toe girth and the sole girth are selected as characteristic parameters. Referring to tables 1, 2 and 3, table 1 is a table of the foot portion rule of an adult male, table 2 is a table of the relationship between the partial characteristic parameter points and the foot length, table 3 is a table of the relationship between the characteristic parameters and the characteristic points, and table 4 is a table of the peripheral length of the toe of an adult male. Tables 2, 3 and 4 are all published reference data.
Table 1 adult male foot portion ruler code table
| Number of codes | 37 | 38 | 39 | 40 | 41 | 42 |
| Foot length (cm) | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 |
TABLE 2 partial characteristic parameter Point and foot Length relationship Table
TABLE 3 relation table of characteristic parameters and characteristic points
Table 4 adult male plantar girth surface
| Foot length (cm) | 23.5 | 24 | 24.5 | 25 | 25.5 | 26 |
| Plantar girth (mm) | 231.83 | 234.48 | 237.13 | 239.78 | 242.43 | 245.08 |
And respectively calculating the characteristic parameters corresponding to different code numbers by using the template characteristic parameters. For example, the brace feature template is 41 yards, i.e., the foot length is 255mm. The characteristic parameters of the inner surface of the 41-code protective clothing characteristic template are obtained by using a section tool, so that the overall mouth length is 216.91mm, the toe girth length is 242.43mm, the tarsal girth length is 244.37mm, the pocket girth length is 311.31mm and the sole length is 472.57mm. Table 5 can be calculated by using the template characteristic parameters, and Table 5 is a table of the relationship between each characteristic parameter and the toe surface.
Table 5 table of relationship between characteristic parameters and toe surface
Table 6 was obtained by performing the calculations in tables 4 and 5 and then matching with Table 1. Table 6 is a table of characteristic parameters corresponding to different numbers of codes.
Table 6 characteristic parameter tables corresponding to different code numbers
And adjusting the template characteristic parameters of the foot protector characteristic templates by utilizing the characteristic parameter data in the table 6 to obtain foot protector templates with different code numbers, and constructing a foot protector template database by utilizing the foot protector templates with different code numbers.
After the brace template database is built, the patient characteristic parameter acquisition unit 301 and the patient code number acquisition unit 302 in the target brace template acquisition module 300 acquire the patient foot code number. When the number of codes of the foot of the patient is acquired, the number of codes corresponding to the foot length thereof, for example, 39 codes, can be acquired. The target brace template acquisition module 300 extracts a target brace template corresponding to the patient code number, i.e., a 39-code brace template, from the brace template database after the patient code number is acquired.
After the target brace template is acquired, the brace making module 400 adjusts the target brace template using the curved surface deformation function in the Think Design software, so that the target brace template is more attached to the patient's body, and a customized brace template is obtained. After the custom guard template is obtained, the verification unit 401 performs surface matching verification on the custom guard template and the three-dimensional scan model of the patient by using GeomagicControl software, i.e. determines whether the inner surface of the custom guard template is attached to the three-dimensional scan model of the patient. If the verification is passed, the inner surface of the custom protective tool template is matched with the three-dimensional scanning model of the patient, and then the custom protective tool is manufactured by using the custom protective tool template. The 3D printing unit 401 makes the custom brace corresponding to the custom brace template using a 3D printing technique.
By applying the protective clothing manufacturing device provided by the embodiment of the invention, the foot scanning data of the male is obtained, and the foot protective clothing characteristic template is constructed by utilizing the foot scanning data of the male. The method comprises the steps of obtaining template characteristic parameters of a foot protector characteristic template, respectively calculating characteristic parameters corresponding to different code numbers by using the template characteristic parameters, and forming a foot protector template database by using the foot protector template with different characteristic parameters. The number of the patient foot codes is obtained, and a target foot protector template corresponding to the number of the patient foot codes is extracted from a foot protector template database. And adjusting the target foot protector template by using a curved surface deformation technology to obtain a customized protector template, and manufacturing the customized protector by using the customized protector template. The device does not need to spend a large amount of time to manufacture the customized protective clothing template by using the three-dimensional scanning model of the foot of the patient, but directly extracts the foot protective clothing template corresponding to the foot code number of the patient from the foot protective clothing template database by using the foot code number of the patient, and adjusts the foot protective clothing template by using the curved surface deformation technology, thereby quickly obtaining the customized protective clothing, shortening the time for manufacturing the customized protective clothing template and further shortening the manufacturing time of the whole customized protective clothing.
Embodiment III:
the following describes a method for manufacturing a protective device according to an embodiment of the present invention, and the method for manufacturing a protective device and the device for manufacturing a protective device described below can be referred to correspondingly.
Referring to fig. 4, fig. 4 is a flowchart of a method for manufacturing a protective device according to an embodiment of the invention, including:
s101: and acquiring human body scanning data, and constructing a protective clothing feature template by utilizing the human body scanning data.
S102: and acquiring template characteristic parameters of the protective equipment characteristic templates, respectively calculating the characteristic parameters corresponding to different code numbers by using the template characteristic parameters, and forming a protective equipment template database by using the protective equipment templates with different characteristic parameters.
S103: and obtaining the patient code number, and extracting a target protective clothing template corresponding to the patient code number from the protective clothing template database.
S104: and adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template, and manufacturing the customized protective clothing by using the customized protective clothing template.
By applying the protective clothing manufacturing method provided by the invention, the human body scanning data is acquired, and the protective clothing characteristic template is constructed by utilizing the human body scanning data. And acquiring template characteristic parameters of the protective equipment characteristic templates, respectively calculating the characteristic parameters corresponding to different code numbers by using the template characteristic parameters, and forming a protective equipment template database by using the protective equipment templates with different characteristic parameters. And obtaining the patient code number, and extracting a target protective clothing template corresponding to the patient code number from the protective clothing template database. And adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template, and manufacturing the customized protective clothing by using the customized protective clothing template. The method does not need to spend a great deal of time to manufacture the customized protective clothing template by using the three-dimensional scanning model of the patient, but directly extracts the protective clothing template corresponding to the patient code number from the protective clothing template database by using the patient code number, and adjusts the protective clothing template by using the curved surface deformation technology, thereby quickly obtaining the customized protective clothing, shortening the time for manufacturing the customized protective clothing template and further shortening the manufacturing time of the whole customized protective clothing.
Embodiment four:
the following describes the apparatus for manufacturing a protective device according to the embodiment of the present invention, and the apparatus for manufacturing a protective device described below may be referred to correspondingly.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an apparatus for manufacturing a protective device according to an embodiment of the present invention, the apparatus for manufacturing a protective device includes a memory and a processor, wherein:
a memory 10 for storing a computer program;
a processor 20 for executing a computer program to implement the brace making method as described above.
Fifth embodiment:
the following describes a computer readable storage medium provided in an embodiment of the present invention, where the computer readable storage medium described below and the brace making device described above may be referred to correspondingly.
The invention also provides a computer readable storage medium, wherein the computer readable storage medium stores a computer program, and the computer program realizes the steps of the protective clothing manufacturing method when being executed by a processor.
The computer readable storage medium may include: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. The apparatus, device and computer readable storage medium of the embodiments are described more simply because they correspond to the methods of the embodiments, and the description thereof will be given with reference to the method section.
Those of skill would further appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative elements and steps are described above generally in terms of functionality in order to clearly illustrate the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. The software modules may be disposed in Random Access Memory (RAM), memory, read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
Finally, it is further noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The method, apparatus, device and computer readable storage medium for making the protective gear provided by the invention are described above in detail. The principles and embodiments of the present invention have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present invention and its core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.
Claims (5)
1. A brace making device, comprising:
the characteristic template construction module is used for acquiring human body scanning data and constructing a protective clothing characteristic template by utilizing the human body scanning data; the human body scanning data are curved surface data of the surface of a human body, and at least comprise male human body scanning data, female human body scanning data and human body scanning data of different areas;
the database construction module is used for acquiring template characteristic parameters of the protective equipment characteristic templates, respectively calculating characteristic parameters corresponding to different code numbers by utilizing the template characteristic parameters, and forming a protective equipment template database by utilizing the protective equipment templates with different characteristic parameters;
the target protective clothing template acquisition module is used for acquiring the number of codes of patients and extracting a target protective clothing template corresponding to the number of codes of the patients from the protective clothing template database;
the protective clothing manufacturing module is used for adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template, and manufacturing a customized protective clothing by using the customized protective clothing template;
the feature template construction module comprises:
the model acquisition unit is used for carrying out reverse design processing on the human body scanning data to obtain a human body scanning model;
the characteristic template acquisition unit is used for acquiring the characteristic template of the protective clothing by using the human body scanning model; wherein the protective clothing feature template at least comprises a foot protective clothing feature template, a knee protective clothing feature template and a wrist protective clothing feature template;
the database construction module comprises:
the characteristic parameter obtaining unit is used for obtaining the characteristic parameters of the protective equipment characteristic template by using a section tool in Geomagic Design X software; wherein the inverse design process is performed on the body scan data using the profile tool in the Geomagic Design X software;
the target brace template acquisition module includes:
the patient characteristic parameter acquisition unit is used for acquiring a three-dimensional patient scanning model and acquiring the characteristic parameters of the patient by utilizing the three-dimensional patient model;
the patient code number acquisition unit is used for inquiring a preset parameter table to acquire the patient code number corresponding to the patient characteristic parameter;
the protective equipment manufacturing module comprises:
the verification unit is used for carrying out curved surface matching verification on the customized protective clothing template and the three-dimensional patient scanning model;
and if the verification is passed, the protective clothing manufacturing module executes the operation of manufacturing the customized protective clothing by using the customized protective clothing template.
2. The brace making apparatus of claim 1, wherein the brace making module comprises:
and the 3D printing unit is used for manufacturing the customized protective clothing corresponding to the customized protective clothing template by utilizing a 3D printing technology.
3. A method of making a brace, comprising:
acquiring human body scanning data, and constructing a protective clothing feature template by utilizing the human body scanning data; the human body scanning data are curved surface data of the surface of a human body, and at least comprise male human body scanning data, female human body scanning data and human body scanning data of different areas;
the template characteristic parameters of the protective equipment characteristic templates are obtained, the characteristic parameters corresponding to different code numbers are calculated by utilizing the template characteristic parameters, and the protective equipment templates with different characteristic parameters are utilized to form a protective equipment template database;
acquiring a patient code number, and extracting a target protective clothing template corresponding to the patient code number from the protective clothing template database;
adjusting the target protective clothing template by using a curved surface deformation technology to obtain a customized protective clothing template, and manufacturing a customized protective clothing by using the customized protective clothing template;
performing reverse design processing on the human body scanning data to obtain a human body scanning model;
acquiring the protective clothing feature template by using the human body scanning model; wherein the protective clothing feature template at least comprises a foot protective clothing feature template, a knee protective clothing feature template and a wrist protective clothing feature template;
acquiring the characteristic parameters of the protective equipment characteristic template by using a section tool in Geomagic Design X software; wherein the inverse design process is performed on the body scan data using the profile tool in the Geomagic Design X software;
acquiring a three-dimensional scanning model of a patient, and acquiring characteristic parameters of the patient by using the three-dimensional scanning model of the patient;
inquiring a preset parameter table to obtain the patient code number corresponding to the patient characteristic parameter;
performing surface matching verification on the customized protective clothing template and the three-dimensional patient scanning model;
and if the verification is passed, the protective clothing manufacturing module executes the operation of manufacturing the customized protective clothing by using the customized protective clothing template.
4. An armour making apparatus comprising a memory and a processor, wherein:
the memory is used for storing a computer program;
the processor for executing the computer program to implement the brace making method of claim 3.
5. A computer readable storage medium for storing a computer program, wherein the computer program when executed by a processor implements the brace making method of claim 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629501.9A CN110321090B (en) | 2019-07-12 | 2019-07-12 | Protective clothing manufacturing device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910629501.9A CN110321090B (en) | 2019-07-12 | 2019-07-12 | Protective clothing manufacturing device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110321090A CN110321090A (en) | 2019-10-11 |
| CN110321090B true CN110321090B (en) | 2024-02-20 |
Family
ID=68122104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910629501.9A Active CN110321090B (en) | 2019-07-12 | 2019-07-12 | Protective clothing manufacturing device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110321090B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117747053B (en) * | 2024-02-07 | 2024-04-30 | 广东海洋大学 | Leg protector control method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7311866B1 (en) * | 2002-06-25 | 2007-12-25 | Ebi, L.P. | Method for creating a mold for a knee brace and a knee brace |
| KR20160147466A (en) * | 2015-06-15 | 2016-12-23 | 한양대학교 산학협력단 | Customized human body modeling apparatus and method |
| CN106738852A (en) * | 2016-12-14 | 2017-05-31 | 东华大学 | Unsymmetric structure ankle protector personalization fast preparation method |
| CN106901887A (en) * | 2016-08-23 | 2017-06-30 | 湖南拓视觉信息技术有限公司 | Heel string rehabilitation protector manufacture method and device |
| CN107260370A (en) * | 2017-07-26 | 2017-10-20 | 济南乐创信息技术有限公司 | Prosthetic socket threedimensional model preparation method and system based on 3-D scanning technology |
| CN107260385A (en) * | 2017-08-15 | 2017-10-20 | 广东工业大学 | A kind of foot's clamping plate protector and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070133850A1 (en) * | 2005-12-08 | 2007-06-14 | Ebi, L.P. | System for making a medical device |
-
2019
- 2019-07-12 CN CN201910629501.9A patent/CN110321090B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7311866B1 (en) * | 2002-06-25 | 2007-12-25 | Ebi, L.P. | Method for creating a mold for a knee brace and a knee brace |
| KR20160147466A (en) * | 2015-06-15 | 2016-12-23 | 한양대학교 산학협력단 | Customized human body modeling apparatus and method |
| CN106901887A (en) * | 2016-08-23 | 2017-06-30 | 湖南拓视觉信息技术有限公司 | Heel string rehabilitation protector manufacture method and device |
| CN106738852A (en) * | 2016-12-14 | 2017-05-31 | 东华大学 | Unsymmetric structure ankle protector personalization fast preparation method |
| CN107260370A (en) * | 2017-07-26 | 2017-10-20 | 济南乐创信息技术有限公司 | Prosthetic socket threedimensional model preparation method and system based on 3-D scanning technology |
| CN107260385A (en) * | 2017-08-15 | 2017-10-20 | 广东工业大学 | A kind of foot's clamping plate protector and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 基于Geomagic Design Ⅹ的个性化医疗护具设计;苏恒等;《机床与液压》;20190415(第07期);101-104 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110321090A (en) | 2019-10-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11730230B2 (en) | Systems and methods for generating orthotic device models using simulated patient anatomy | |
| US20110161058A1 (en) | Method, system, apparatus and computer program for creating a prosthesis socket | |
| EP3294237B1 (en) | Method and system for making orthosis | |
| Baronio et al. | Concept and design of a 3D printed support to assist hand scanning for the realization of customized orthosis | |
| US11793659B2 (en) | Orthosis manufacturing system, system for generating correction data for manufacturing orthosis, and orthosis manufacturing method | |
| CN108056850B (en) | Method for manufacturing personalized protective brace for forearm of child | |
| WO2011031971A2 (en) | Process and system for manufacturing a customized orthosis | |
| CN110321090B (en) | Protective clothing manufacturing device and method | |
| CN110853136B (en) | Three-dimensional parametric modeling method, matching device and 3D printing method thereof | |
| KR20160001316A (en) | Fabrication method of patient customized Implant using 3D imaging technology | |
| Arulmozhi et al. | 3D design and printing of custom-fit finger splint | |
| WO2015199699A1 (en) | Generating specifications for an orthosis | |
| US10692609B2 (en) | Method for producing an orthosis | |
| CN115937437A (en) | Manufacturing method of arch orthosis for school-age children | |
| US20190251214A1 (en) | Design method for assistive device and electonic system for assistive device design | |
| NL2019328B1 (en) | Method and system of designing a customised splint for a body part | |
| Górski et al. | Automated Design and 3D Printing of Therapeutic Wrist Hand Orthosis | |
| Chen et al. | Parametric design of orthotics for abnormal arches in school-age children | |
| CN113256792B (en) | Limb information reconstruction method, system, device and storage medium | |
| Wrześniowska et al. | Design of corrective inserts for patients with feet dysfunctions with reverse engineering techniques | |
| Weigert et al. | Indirect 3D Scanning of the Foot Plant–Comparison Between a Medium and Low-Cost Tools | |
| Dombroski et al. | A low cost 3D scanning and printing tool for clinical use in the casting and manufacture of custom foot Orthoses | |
| Joudah et al. | Scanner Method For Modeling and Manufacturing of 3d Printable Upper Limb Orthosis | |
| Bogert | A Forearm Characterization Study to Support Design of Physical Human-Machine Interfaces Between Human Users and Upper Limb Exoskeleton Robotics | |
| WO2023053076A1 (en) | System and method for making insoles optimizing movement and position postural motor patterns of a patient |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |