CN202844516U - Engineering human body model for Chinese kung fu test - Google Patents
Engineering human body model for Chinese kung fu test Download PDFInfo
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- CN202844516U CN202844516U CN 201220149634 CN201220149634U CN202844516U CN 202844516 U CN202844516 U CN 202844516U CN 201220149634 CN201220149634 CN 201220149634 CN 201220149634 U CN201220149634 U CN 201220149634U CN 202844516 U CN202844516 U CN 202844516U
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Abstract
The utility model provides an engineering human body model for Chinese kung fu test and relates to the field of motion simulation human body models. Based on the basic characteristics of the human bodies of 50% of Chinese adults, the height of the engineering human body model is 170 cm and the weight of the engineering human body model is 68.4kg. The main body of the engineering human body model comprises a head part, a neck part, a chest part, a waist part, a triangular support frame, a hydraulic height adjustment device and a pedestal. The body part of the engineering human body model for Chinese kung fu test comprises 5 layers from inside to outside: internal sensors of visceral organs, filling material sponge with the force transmission characteristics being equivalent to those of the human bodies in terms of mechanics, filling material rubber with the force transmission characteristics being equivalent to those of the human bodies in terms of mechanics, an aluminum alloy framework and external muscle layer-simulating silica gel. The engineering human body model is used for simulating the physiological structure of the human body and improving dummy-hitting data accuracy and lays a solid foundation for later-stage injury estimation. The engineering human body model realizes measurement of stress states of the visceral organs of the human body, can simulate the mechanical characteristics of the human body, and is based on the characteristics of the human bodies of Chinese and thus is beneficial for research in injury of Chinese.
Description
Technical field
The present invention relates to motion simulation manikin field, particularly make simulation model by biomechanical analysis, and to internal sensor and data collection and analysis, when realizing that the test wushu impacts human body, the inside and outside stressed effect provides qualitative-quantitative solution.
Background technology
Chinese kungfu testing engineering people is according to biomethanics, the mechanics of materials, base of principle of human engineering, utilize organization mechanics equivalence special material to make and be equipped with the precision measurement Xi System of sensing-transmission-analysis-store electrons system, replace human body to be used for impacting experiment, simulate the suffered scope of damage of true man and degree of injury, be a kind of can reusable sports experimental facilities.At present, collision experiment engineering people's research is multiplex in vehicle collision experiment, has abroad carried out decades for engineering people's making and improvement, even and domestic whole field is in the starting stage.That be most widely used at present is Hybird III type (mixing 3 types) engineering people, the HybirdIII type becomes a kind of international standard of vehicle impact testing gradually, but Hybird III type engineering people adopts European's build, front and back were to distortion and stressed when chest was only monitored car crass, both do not met Chinese visible human attitude feature, do not meet again biomimetic features, cause impacting departing from of result of the test and truth.
Experimental project people relates to very few at sports field, still belong to the first in the Wushu field.The purpose that designs and produces is to utilize the development of the artificial Kung fu of Chinese kungfu testing engineering that the Wushu application of force/stressed theoretical direction-experimental basis is provided.The safety engineering people's that the method for testing of reference for modern biomethanics and the collision of automobile active/passive are adopted measuring technology, the biomechanical characterization of further investigation Traditional Wushu of China motion.Study movement person's strength power burst (very little strength), the mechanical characteristics such as penetrate, continue, impacted people's stressed and degree of impairment, with scientific level and the application level of raising Wushu.
Can not show the simulated effect of shadowboxing fully from form, structure, material between external vehicle impact testing engineering people, its former because: though the automobile engineering head part has installed three-dimensional acceleration transducer, but chest only can the test compression deflection, can not satisfy globality test and the Damage Evaluation work of Chinese kungfu engineering people trunk test macro; The damage that existing collision engineering people can't show human body viscera only can be calculated by the type variable of chest, can't obtain the accurately stressed and response acceleration data of internal organ; Can't estimate that when the people is subject to impacting diverse location is for the impulsive force Shuai Minus transmission effect of internal organ power, and the internal organ stress data.Therefore, this Chinese kungfu testing engineering people has carried out brand-new improvement and innovation to existing vapour Trucks collision engineering people.
The invention solves the biomechanical parameter test difficult problem of engineering human body type design and chest, data acquisition, signal transmission, data analysis to the mechanics parameter of each main organs of body interior, and then the damage effect of each organ of health carried out emulation, qualitative or quantitative assessment wushu athlete's have an effect feature and training effect.
Summary of the invention
For achieving the above object, the present invention takes following technical scheme:
The present invention adopts a kind of human simulation model that impacts effect with the evaluation Chinese kungfu of measuring, by anthropomorphic phantom, and internal sensor, the data collection and analysis system, later stage processes and estimates data, finishes the test wushu to the overall solution of striking human body effect assessment.It is characterized in that: described Chinese kungfu testing engineering human agent is divided into head, neck, chest, waist, triangle support frame, hydraulic height adjusting device, base seven parts, and the computer software of corresponding biomechanical information collection-analysis-lesion assessment.
Chinese kungfu testing engineering people of the present invention is respectively 5 layers of difference from inside to outside: inner internal organs sensor, mechanics equivalent force are transmitted the packing material sponge, the mechanics equivalence is transmitted packing material as glue, aluminum alloy framework and outside imitative muscle layer silica gel.
Chinese kungfu testing engineering human body type of the present invention adopts Chinese Adult 50 hundredths human body basic features, height 170cm, body weight 68.4KG, the heart, lung, liver, stomach are preset in inside, its function is simulation compatriots' build and inner internal organs, for human body stress, Damage Evaluation and resume treatment data are provided.
Chinese kungfu testing engineering person neck of the present invention is become by neck aluminium ring-Pian heart Xiang Jiao Group and installation neck torque sensor.
Chinese kungfu testing engineering people sensor chest manubrium of the present invention position installing force--acceleration compound sensor.
Chinese kungfu testing engineering people internal sensor of the present invention is placed ball structure, the built-in power of ball structure--acceleration compound sensor at cardiac position.
The inner liver position of Chinese kungfu testing engineering people of the present invention is placed the ball structure, placement power--acceleration transducer in the circle structure.
The ball structure is placed, placement power--acceleration transducer in the ball structure in the position by the inner lung of Chinese kungfu testing engineering people of the present invention.
The ball structure is placed, placement power--acceleration transducer in the ball structure in the inner stomach of Chinese kungfu testing engineering people of the present invention position.
Chinese kungfu testing engineering people of the present invention has aluminum alloy framework, and 20 carry out structure simulation according to the aluminium alloy rib to the human body rib.
The impulsive force transmission effect that the inboard specific rubber material of filling of Chinese kungfu testing engineering people aluminum alloy framework of the present invention, the density by rubber/modulus proportioning, the inner internal organs elasticity of simulated body are similar with damped coefficient and when impacting.
Chinese kungfu testing engineering people waist of the present invention, trunk use ring flange to be connected with its engineering people waist with lower limb.
Chinese kungfu testing engineering people triangle support frame of the present invention, the built-in hydraulic height adjusting device of triangle support frame.
Chinese kungfu testing engineering people of the present invention adopts the baud air sucking disc in the bottom.
The expanding screw screw bolt and nut is adopted in Chinese kungfu testing engineering people of the present invention bottom.
The present invention is owing to take above technical scheme, and it has the following advantages:
1. because Chinese kungfu testing engineering people of the present invention has Chinese Adult 50 hundredths human body basic features, cut apart according to corresponding link, guarantee engineering people's human body static parameter and the mechanical structure emulation such as range of movement, barycenter, quality and rotary inertia that the partes corporis humani divides.
2. owing at the cranium center three dimension acceleration sensor is arranged among the Chinese kungfu testing engineering people of the present invention, neck and waist are the power torque sensor, and the manubrium place has two dimension acceleration sensor and the main two lungs of organ, the heart, liver, stomach to have power and acceleration transducer.Stressed relation when the power value at each position of measurement trunk that therefore can system and each position of trunk are impacted is comprehensively analyzed the stressed degree of injury of internal organs in the trunk.
3. because Chinese kungfu testing engineering people of the present invention adopts internal organs internal sensor, mechanics equivalent force to transmit packing material sponge, mechanics equivalence transmission packing material rubber, aluminum alloy framework and outside imitative muscle layer silica gel structure.Therefore density proportioning, quality proportioning, the modulus proportioning by material, transmit proportioning simulated body top layer skin, inner muscle and inner internal organs elasticity and damped coefficient and highlighted the transmission effect of energy when impacting.
4. because Chinese kungfu testing engineering people of the present invention uses jack to be connected with the W.N flange dish at waist, both can regulate engineering people height from 1.6m-1.8m, can carry out to the engineering people adjusting of frontal plane angle again, so that simulate the actual effect that impacts.
5. because baud chassis and setscrew are used in Chinese kungfu testing engineering people of the present invention bottom, be convenient to move and can be fixed on laboratory environment.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples
Fig. 1 is digital engineering people side schematic view
Fig. 2 is digital engineering head part schematic diagram
Fig. 3 is digital engineering people chest schematic diagram
Fig. 4 is digital engineering people waist schematic diagram
Fig. 5 is digital engineering people bottom schematic view
The specific embodiment
Be described in detail of the present invention below in conjunction with drawings and Examples.
Fig. 1 is digital engineering people side schematic view, wherein Fig. 1 comprises: packing material rubber is transmitted in 1 head, 2 necks, 3 chests, 4 waists, 5 triangle support frames, 6 hydraulic height adjusting devices, 7 baud suckers, 8 three-dimensional acceleration transducers, the equivalence of 9 mechanics, packing material sponge, 11 aluminum alloy frameworks are transmitted in the equivalence of 10 mechanics, and 12 imitative muscle layer silica gel and 13 hydraulic height are regulated jack.
Fig. 2 is digital engineering head part schematic diagram, and wherein Fig. 2 comprises: 14 facial silica gel muscle layers, 15 aluminium alloy skulls, 16 aluminium alloy craniums, 17 cranium silica gel, 18 three-axis force acceleration compound sensors (CA-YD-152P), 19 neck torque sensors (CS-1120).
Fig. 3 is digital engineering people thoracotomy schematic diagram, wherein Fig. 3 comprises: 12 imitative muscle layer silica gel, the 11st, aluminum alloy framework, the equivalence of 9 mechanics is transmitted packing material as glue, the packing material sponge is transmitted in the equivalence of 10 mechanics, 28 steel backbones, 20 manubrium steel plates, (model is 21 chest power sensors: CA-YD-182P), (model is: CA-YD-332P) for 22 right lung ball structures and power acceleration compound sensor, (model is: CA-YD-332P) for 23 left lung ball structures and power acceleration compound sensor, (model is: CA-YD-332P) for 24 heart round spherical structures and power acceleration compound sensor, (model is: CA-YD-332P), (model is: CA-YD-185P) with 28 steel backbones for 26 stomach ball structures and power sensor for 25 liver ball structures and power acceleration compound sensor.
Fig. 4 digital engineering people waist schematic diagram, wherein Fig. 4 comprises: the 27th, steel backbone, the 28th, rubber sheet gasket, the 29th, ring flange connection, the 30th, stainless-steel pipe, 31 W.N flange dishes and 32 hydraulic regulation part jack.
Fig. 5 digital engineering people bottom schematic view, wherein Fig. 5 comprises: 41 gusseted supports, 7 baud chassis.
Below in conjunction with the accompanying drawing example operation principle that is elaborated: when head is subject to impacting, head 13 facial silica gel are stressed, power is passed to 14 aluminium alloy craniums, cranium is subject to power and produces vibrations, power is penetrated into 17 three-axis force accekeration sensors, 16 three-axis force acceleration transducers are connected with digital acquisition device, and the power value of recording is stored on the digital acquisition device.Power reaches neck, and neck produces rotation with respect to head, places 18 neck torque sensors at neck and head junction, and 18 6 axle power are connected digital acquisition device with torque sensor, record torque value and are stored on the digital acquisition device.
When chest caught a packet, chest 12 silica gel muscle layers were stressed, were passed to 11 aluminium alloy framings, and 22 manubriums on manubrium dress power sensor links to each other with digital acquisition device and records the power value and be stored in digital acquisition device.28 aluminium alloy framings reach 9 rubber filling layers with power, 9 rubber filling layers are passed to 10 foam-filled layers with power, the heart 25 heart power acceleration transducers that are installed in foam-filled layer are started working, 25 heart power acceleration transducers connect digital acquisition device, and the power that records and accekeration are stored in the digital acquisition device; 26 liver power acceleration transducers begin stressed work, and 26 liver power acceleration transducers connect digital acquisition device, and the power that records and accekeration are stored in the digital acquisition device; The 27th, stomach power sensor is started working, and stomach power sensor connects digital acquisition device, and the power value that records is stored in the digital acquisition device.After power is passed to back 27 rubber filling layers by 10 foam-filled layers, back 23 left lung power acceleration transducers, 24 right lung power acceleration transducers are started working, 23 left lung power acceleration transducers, 24 right lung power acceleration transducers are connected in digital acquisition device, and power and accekeration are stored in the digital acquisition device.Power is passed to 5 triangle support frames, 7 baud suckers successively, sucker and ground surface glass close contact, and fixing whole engineering people's is stable.
Claims (15)
1. Chinese kungfu testing engineering people is characterized in that described Chinese kungfu testing engineering people is divided into head, neck, chest, waist, triangle support frame, hydraulic height adjusting device, base seven parts.
2. described Chinese kungfu testing engineering people according to claim 1 is characterized in that being divided into from inside to outside 5 layers: the internal organs internal sensor, have with the packing material sponge of the force transfering characteristic of human body equivalence, have packing material rubber, aluminum alloy framework, outside imitative muscle layer silica gel with the force transfering characteristic of human body equivalence from the mechanics angle from the mechanics angle.
3. described Chinese kungfu testing engineering people according to claim 1 is characterized in that build adopts Chinese Adult 50 hundredths human body basic features, height 170cm, and body weight 68.4KG, the heart, lung, liver, stomach are preset in inside.
4. described Chinese kungfu testing engineering people according to claim 1 is characterized in that neck is comprised of aluminium ring-eccentric rubber and the neck torque sensor is installed.
5. described Chinese kungfu testing engineering people according to claim 1 is characterized in that manubrium position installing force--acceleration compound sensor.
6. described Chinese kungfu testing engineering people according to claim 2 is characterized in that Chinese kungfu testing engineering people internal sensor is at the cardiac built-in power of ball structure--the acceleration compound sensor that is equipped with.
7. described Chinese kungfu testing engineering people according to claim 2 is characterized in that Chinese kungfu testing engineering people internal sensor placement power in liver position has the ball structure--acceleration compound sensor.
8. described Chinese kungfu testing engineering people according to claim 2 is characterized in that Chinese kungfu testing engineering people internal sensor placement power--acceleration transducer in there is the ball structure lung position.
9. described Chinese kungfu testing engineering people according to claim 2 is characterized in that Chinese kungfu testing engineering people internal sensor placement power--acceleration transducer in there is the ball structure stomach position.
10. described Chinese kungfu testing engineering people according to claim 2 is characterized in that Chinese kungfu testing engineering people has 20 aluminium alloy framings.
11. described Chinese kungfu testing engineering people according to claim 2, it is characterized in that the inboard filled rubber material rubber of aluminum alloy framework density/the modulus proportioning is identical with the body interior internal organs.
12. described Chinese kungfu testing engineering people is characterized in that trunk and lower limb use ring flange to be connected with waist according to claim 1.
13. described Chinese kungfu testing engineering people is characterized in that the built-in hydraulic height adjusting device of triangle support frame according to claim 1.
14. described Chinese kungfu testing engineering people is characterized in that triangle support frame bottom employing baud air sucking disc according to claim 1.
15. described Chinese kungfu testing engineering people is characterized in that triangle support frame bottom employing expanding screw screw bolt and nut according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149634 CN202844516U (en) | 2012-04-11 | 2012-04-11 | Engineering human body model for Chinese kung fu test |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220149634 CN202844516U (en) | 2012-04-11 | 2012-04-11 | Engineering human body model for Chinese kung fu test |
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| CN202844516U true CN202844516U (en) | 2013-04-03 |
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| CN 201220149634 Expired - Fee Related CN202844516U (en) | 2012-04-11 | 2012-04-11 | Engineering human body model for Chinese kung fu test |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357157A (en) * | 2012-04-11 | 2013-10-23 | 上海体育学院 | Chinese kungfu test engineering person |
| CN105806583A (en) * | 2016-06-01 | 2016-07-27 | 中国科学院重庆绿色智能技术研究院 | Dummy head-neck detecting device for industrial robot crash tests |
| US10395561B2 (en) | 2015-12-07 | 2019-08-27 | Humanetics Innovative Solutions, Inc. | Three-dimensionally printed internal organs for crash test dummy |
| US10733911B2 (en) | 2015-10-14 | 2020-08-04 | Humanetics Innovative Solutions, Inc. | Three-dimensional ribs and method of three-dimensional printing of ribs for crash test dummy |
-
2012
- 2012-04-11 CN CN 201220149634 patent/CN202844516U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357157A (en) * | 2012-04-11 | 2013-10-23 | 上海体育学院 | Chinese kungfu test engineering person |
| US10733911B2 (en) | 2015-10-14 | 2020-08-04 | Humanetics Innovative Solutions, Inc. | Three-dimensional ribs and method of three-dimensional printing of ribs for crash test dummy |
| US10395561B2 (en) | 2015-12-07 | 2019-08-27 | Humanetics Innovative Solutions, Inc. | Three-dimensionally printed internal organs for crash test dummy |
| CN105806583A (en) * | 2016-06-01 | 2016-07-27 | 中国科学院重庆绿色智能技术研究院 | Dummy head-neck detecting device for industrial robot crash tests |
| CN105806583B (en) * | 2016-06-01 | 2018-04-10 | 中国科学院重庆绿色智能技术研究院 | A kind of industrial robot crash tests dummy incidence detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20170411 |