CN105962898B - A kind of test of Ergonomics Data and analysis and processing method - Google Patents

Abstract

The invention discloses a kind of test of Ergonomics Data and analysis and processing method, the Ergonomics Data of testee is tested using Ergonomics Data test system and analyzing processing；It includes Ergonomics Data test device, Upper Processor and the data storage being connect with Upper Processor, parameter set unit and display unit that Ergonomics Data, which tests system,；The Ergonomics Data of testee is tested and when analyzing processing, process is as follows：One, data test and synchronized upload；Two, Data Analysis Services, process are as follows：The recognition of identification number is searched and is judged with judgement, the last test record, test data comparative analysis twice and comparative analysis result export.The method of the present invention step is simple, reasonable design and realization are easy, using effect is good, and simplicity can be carried out to Ergonomics Data, is quickly tested, and can compare and analyze the Ergonomics Data that this is tested out with front side test data.

Description

A kind of test of Ergonomics Data and analysis and processing method

Technical field

The invention belongs to human parameters technical field of measurement and test, a kind of test more particularly, to Ergonomics Data and point Analyse processing method.

Background technology

" ergonomics " abbreviation " ergonomics " is using people, machine and environmental system as the basic object of research, with life Of science, psychology and other related subject knowledges, according to the condition and feature of people and machine, what reasonable distribution people and machine undertook Operation function, and be allowed to be mutually adapted, comfortable and safe working environment is createed to behave, makes one that work efficiency is optimal The door comprehensive branch of learning.The safety problem that solution man-computer cooperation is removed with the principle and method of ergonomics, by people, machine, environment Cooperation between three big elements, optimal control, safe efficient, the economic dispatch technology that can reach people, machine and environmental system refer to Mark.In order to preferably study the rapport between people and machine, human and environment, by the human figure parameter of operator, people Mechanics and human perception parameter etc. are tested, to obtain corresponding Ergonomics Data, and according to acquired man-machine Engineering science data provide guiding opinion to the device design, technological design and working space design of people, machine and environmental system. Therefore, Ergonomics Data test is most important.

Only it is quilt when measuring this test using test equipment but when nowadays, testing Ergonomics Data The Ergonomics Data of tester, but when a test result is only capable of reflecting this test the testee physiology and the heart Reason situation, thus comprehensively, deeply and accurately to understand the physiology and psychologic status of testee, it usually needs before testee The Ergonomics Data test result of secondary test is compared, and just will appreciate that testee's physiology and psychologic status in this way Change procedure.Thus, nowadays lack Ergonomics Data that one tests out this with before the testee before Ergonomics Data compares and analyzes and show that the data analysis processing method of comparative analysis result, practicability are poor.

Invention content

In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is that providing a kind of human engineering Test and the analysis and processing method of data are learned, method and step is simple, reasonable design and realization are easy, using effect is good, can be right Ergonomics Data carries out easy, quickly test, and can the Ergonomics Data that this is tested out be tested number with front side According to comparing and analyzing.

In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of test of Ergonomics Data and Analysis and processing method, it is characterised in that：Ergonomics Data of the system to testee is tested using Ergonomics Data Carry out test and analyzing processing；The Ergonomics Data test system includes Ergonomics Data test device and institute State Ergonomics Data test device connection Upper Processor and connect respectively with Upper Processor data storage, Parameter set unit and display unit；The Ergonomics Data test device include data processor and respectively with data The human figure parameter test device of processor connection, spring-grip, skin temperature test device, skin resistance measurement instrument, illusion Analyzer, time perception tester, perception of velocity tester, attention are concentrated capability determining instrument, are dodged when experiment instrument, multinomial reaction Light fusion frequency tester and parameter input unit, the human figure parameter test device include to the height of testee, Body height measuring device, arm exhibition measuring device, measurements of the chest, waist and hips measuring device and the measured body weight that arm exhibition, measurements of the chest, waist and hips and weight are tested respectively Device, the arm exhibition measuring device are length-measuring appliance or distance-measuring device, and the measurements of the chest, waist and hips measuring device is linear measure longimetry Device, the body height measuring device, arm exhibition measuring device, measurements of the chest, waist and hips measuring device and body weigher connect with data processor It connects；

The Ergonomics Data includes human figure parameter, hand-grip strength parameter, skin temperature and resistance parameter, mistake Test result, time perception test result, perception of velocity test result, attention concentrate energy when feeling experimental result, multinomial reaction Power test result and flicker fusion frequency test result, the human figure parameter include height data, arm exhibition data, measurements of the chest, waist and hips number According to and weight data, the hand-grip strength parameter include left hand grip value and right hand grip value, the skin temperature is joined with resistance Number includes skin temperature value and skin resistance；The illusion experimental result includes illusion test error rate, the illusion test Error rate is that the probability of illusion occurs in testee in illusion experimentation；Test result includes simple anti-when the multinomial reaction Test result when seasonable test result, discriminative reaction time test result and selection reaction, the simple reaction time test result packet When including simple average reaction, the discriminative reaction time test result includes when distinguishing average response, and the selection is tested when reacting When as a result including selection average response；The time perception test result includes that time perception differentiates valve limit；The perception of velocity Test result includes perception of velocity test error rate, and the perception of velocity test error rate is to be tested in perception of velocity test process The error probability of examination person；It includes that attention concentrates aptitude tests error rate, the note that the attention, which concentrates aptitude tests result, It is the error probability that attention concentrates testee during aptitude tests that power of anticipating, which concentrates aptitude tests error rate,；The flash of light is melted Sum of fundamental frequencies rate test result includes left eye flicker fusion frequency average value and right eye flicker fusion frequency average value；

The Ergonomics Data test result of multiple testees is stored in the data storage, it is each tested The Ergonomics Data test result of person is stored in the data packet of an identification number name with the testee It is interior；The Ergonomics Data test result of each testee includes the man-machine work of the one or many tests of the testee Cheng Xue data tests record, and the Ergonomics Data test record tested every time is stored with this testing time and tests out The testee Ergonomics Data；

The Ergonomics Data of testee is tested and when analyzing processing, process is as follows：

Step 1: data test and synchronized upload：Using the Ergonomics Data test device to current tested The Ergonomics Data of person is tested, and the identification number of current tested person is inputted by parameter input unit, The identification number of current tested person, this testing time and this test are obtained by data processor again man-machine The synchronous driving of engineering science data is to Upper Processor；

Step 2: Data Analysis Services：The Upper Processor to receive current tested person identification number, The Ergonomics Data that this testing time and this test obtain carries out analyzing processing, and process is as follows：

Step 201, the recognition of identification number and judgement：The recognition of identification number and judgment module are called, to current The identification number of testee is distinguished, and judges currently quilt whether is stored in data storage according to recognition result The Ergonomics Data test result of tester：When the man-machine work for judging to be stored with current tested person in data storage When Cheng Xue data test results, the Ergonomics Data test knot of the current tested person stored in data storage is found out Fruit recalls test record generation module and the Ergonomics Data that this testing time and this test obtain is generated this The Ergonomics Data test record of test is simultaneously stored into the Ergonomics Data test result of current tested person, it After enter step 202；Otherwise, data memory module is called to establish an identity with current tested person in data storage The data packet of identiflication number name, and this testing time and this Ergonomics Data for obtaining of test are stored to being built In vertical data packet, the Ergonomics Data test result of current tested person is obtained, completes the man-machine of current tested person Engineering science data test process；

Step 202, the last test record are searched and are judged：Test record searching module is called, from current tested The Ergonomics Data test record of the last test is found out in the Ergonomics Data test result of person, and to being looked for The testing time for going out Ergonomics Data test record is judged：Remember when judging that found out Ergonomics Data is tested The testing time of record is not much different with this testing time when n days, and the Ergonomics Data test record found out is made To refer to test record, and enter step 203；Otherwise, the Ergonomics Data test and analysis of current tested person are completed Processing procedure；Wherein, n is positive integer and n=60~90；

Step 203, twice test data comparative analysis：The ergonomics for calling comparative analysis module to test out this Data are compared and analyzed with the Ergonomics Data stored in test record is referred to described in step 202, and are obtained at this time The Ergonomics Data comparative analysis result of current tested person；

It, need to be to Ergonomics Data that this is tested out and institute when the comparative analysis module being called to compare and analyze Human figure parameter, hand-grip strength parameter, skin temperature and the resistance stated in the Ergonomics Data with reference to test record are joined Test result, time perception test result, perception of velocity test result, attention collection when number, illusion experimental result, multinomial reaction Middle aptitude tests result and flicker fusion frequency test result compare and analyze respectively；The Ergonomics Data is to score Analysis result includes that human figure parameter comparison analysis result, hand-grip strength parameter comparison analysis result, skin temperature and resistance are joined Test comparison analysis result, time perception test pair when number comparative analysis result, illusion experimental contrast analysis result, multinomial reaction Aptitude tests comparative analysis result and flicker fusion are concentrated than analysis result, perception of velocity test comparison analysis result, attention Frequency test comparative analysis result；Wherein, the human figure parameter comparison analysis result includes that height changes the judgement knot that transfinites Transfinite judging result, the measurements of the chest, waist and hips variation of fruit, arm exhibition variation transfinites judging result and changes of weight transfinites judging result；The both hands are held Force parameter comparative analysis result, which includes the variation of left hand grip, transfinites judging result and right hand grip variation is transfinited judging result；It is described Skin temperature and resistance parameter comparative analysis result, which include skin temperature variation, transfinites judging result and skin resistance variation is transfinited Judging result；

When being compared and analyzed to human figure parameter, the Ergonomics Data that this is tested out is surveyed with the reference Height data, arm exhibition data, measurements of the chest, waist and hips data and weight data in the Ergonomics Data of trial record are compared respectively, and Show that height changes the judging result that transfinites, arm exhibition changes the judging result that transfinites, measurements of the chest, waist and hips change transfinite judging result and changes of weight Transfinite judging result；

Wherein, the Ergonomics Data this tested out in the Ergonomics Data with reference to test record Height data when being compared, judge whether height amplitude of variation Δ S is more than C1：As Δ S ＞ C1, it is judged as that height changes It transfinites；Otherwise, it is judged as that height variation is not transfinited；Wherein,s₀The human engineering tested out for this Learn the height data in data, s₁For the height data in the Ergonomics Data with reference to test record；C1=5%~ 15%；

The Ergonomics Data and the arm in the Ergonomics Data with reference to test record tested out to this When exhibition data are compared, judge whether arm exhibition amplitude of variation Δ B is more than C1：As Δ B ＞ C1, it is judged as that arm exhibition variation is super Limit；Otherwise, it is judged as that arm exhibition variation is not transfinited；Wherein,b₀The ergonomics tested out for this Arm in data opens up data, b₁Data are opened up for the arm in the Ergonomics Data with reference to test record；

The Ergonomics Data tested out to this and three in the Ergonomics Data with reference to test record When enclosing data and being compared, judge whether bust amplitude of variation Δ X, waistline amplitude of variation Δ Y and hip circumference amplitude of variation Δ T are big In C1：When Δ X, Δ Y and Δ T are all higher than C1, it is judged as that measurements of the chest, waist and hips variation is transfinited；Otherwise, it is judged as that measurements of the chest, waist and hips variation is not transfinited；Its In, the measurements of the chest, waist and hips data include bust data, waistline data and hip circumference data；x₀It is tested for this Bust data in the Ergonomics Data gone out, x₁For the bust number in the Ergonomics Data with reference to test record According to；y₀Waistline data in the Ergonomics Data tested out for this, y₁To be described with reference to survey Waistline data in the Ergonomics Data of trial record；t₀The human engineering tested out for this Learn the hip circumference data in data, t₁For the hip circumference data in the Ergonomics Data with reference to test record；

The Ergonomics Data and the body in the Ergonomics Data with reference to test record tested out to this When tuple evidence is compared, judge whether changes of weight amplitude, ao w is more than C1：As Δ w ＞ C1, it is judged as that changes of weight is super Limit；Otherwise, it is judged as that changes of weight does not transfinite；Wherein,w₀The human engineering tested out for this Learn the weight data in data, w₁For the weight data in the Ergonomics Data with reference to test record；

When being compared and analyzed to hand-grip strength parameter, the Ergonomics Data that this is tested out is surveyed with the reference Left hand grip value and right hand grip value in the Ergonomics Data of trial record are compared respectively, and show that left hand grip becomes Judging result is transfinited in change and right hand grip variation is transfinited judging result；

Wherein, the Ergonomics Data this tested out in the Ergonomics Data with reference to test record Left hand grip value when being compared, judge whether left hand grip amplitude of variation Δ L is more than C2：As Δ L ＞ C2, it is judged as a left side Holding power variation transfinites；Otherwise, it is judged as that the variation of left hand grip is not transfinited；Wherein,l₀It is surveyed for this Left hand grip value in the Ergonomics Data tried out, l₁For the left side in the Ergonomics Data with reference to test record Hold force value；C2=3%~5%；

The Ergonomics Data tested out to this and the right side in the Ergonomics Data with reference to test record When holding force value is compared, judge whether right hand grip amplitude of variation Δ R is more than C2：As Δ R ＞ C2, it is judged as that the right hand is held Power variation is transfinited；Otherwise, it is judged as that right hand grip variation is not transfinited；Wherein,r₀It is tested out for this Ergonomics Data in right hand grip value, r₁It is held for the right hand in the Ergonomics Data with reference to test record Force value；

When being compared and analyzed to skin temperature and resistance parameter, Ergonomics Data that this is tested out with it is described With reference to test record Ergonomics Data in skin temperature value and skin resistance be compared respectively, and obtain skin Temperature change transfinites judging result and skin resistance variation is transfinited judging result；

Wherein, the Ergonomics Data this tested out in the Ergonomics Data with reference to test record Skin temperature value when being compared, judge whether skin temperature amplitude of variation Δ D is more than C2：As Δ D ＞ C2, it is judged as skin Skin temperature change transfinites；Otherwise, it is judged as that skin temperature variation is not transfinited；Wherein,d₀For this Skin temperature value in the Ergonomics Data tested out, d₁For in the Ergonomics Data with reference to test record Skin temperature value；

The Ergonomics Data and the skin in the Ergonomics Data with reference to test record tested out to this When skin resistance value is compared, judge whether skin resistance amplitude of variation Δ Z is more than C2：As Δ Z ＞ C2, it is judged as skin pricktest Resistive transfinites；Otherwise, it is judged as that skin resistance variation is not transfinited；Wherein,z₀It is tested out for this Ergonomics Data in skin resistance, z₁For the skin pricktest in the Ergonomics Data with reference to test record Resistance value；

When being compared and analyzed to illusion experimental result, the Ergonomics Data that this is tested out is surveyed with the reference Illusion test error rate in the Ergonomics Data of trial record carries out difference comparsion, and show that illusion experimental contrast analysis ties Fruit：When | e₀-e₁| when ＞ C2, it is judged as that illusion experiment variation is transfinited；Otherwise, it is judged as that illusion experiment variation is not transfinited；Wherein, e₀Illusion test error rate in the Ergonomics Data tested out for this, e₁For the man-machine work with reference to test record Illusion test error rate in Cheng Xue data；

The Ergonomics Data tested out to this when test result compares and analyzes when to multinomial reaction and the ginseng When examining the reaction of the simple average in the Ergonomics Data of test record, distinguishes when average response and select to distinguish when average response Test comparison analysis result when being compared, and obtaining multinomial reaction：When AndWhen, it is judged as that test variation is not transfinited when multinomial reaction；Otherwise, it is judged as surveying when multinomial reaction Examination variation is transfinited；Wherein, T₁、T₂And T₃When simple average respectively in this Ergonomics Data tested out reacts, distinguish When other average response and when selection average response, T₁'、T₂' and T₃' it is respectively the ergonomics number with reference to test record When simple average in reacts, when discrimination average response and when selection average response；

The Ergonomics Data tested out to this when being compared and analyzed to time perception test result and the ginseng It examines the time perception in the Ergonomics Data of test record and differentiates that valve limit is compared, and obtain time perception test comparison Analysis result：WhenWhen, it is judged as that time perception test variation is transfinited；Otherwise, it is judged as that the time is known Feel that test variation is not transfinited；Wherein, T₀Time perception in the Ergonomics Data tested out for this differentiates valve limit, T₀' be Time perception in the Ergonomics Data with reference to test record differentiates valve limit；

The Ergonomics Data tested out to this when being compared and analyzed to perception of velocity test result and the ginseng The perception of velocity test error rate examined in the Ergonomics Data of test record carries out difference comparsion, and show that perception of velocity is surveyed Try comparative analysis result：When | ε₀-ε₁| when ＞ C2, it is judged as that perception of velocity test variation is transfinited；Otherwise, it is judged as perception of velocity Test variation is not transfinited；Wherein, ε₀Perception of velocity in the Ergonomics Data tested out for this tests error rate, ε₁For Perception of velocity in the Ergonomics Data with reference to test record tests error rate；

When concentrating aptitude tests result to compare and analyze attention, Ergonomics Data that this is tested out with Attention in the Ergonomics Data with reference to test record concentrates aptitude tests error rate to carry out difference comparsion, and obtains Go out attention and concentrates aptitude tests comparative analysis result：When | κ₀-κ₁| when ＞ C2, it is judged as that attention concentrates aptitude tests variation It transfinites；Otherwise, it is judged as that attention concentrates aptitude tests variation not transfinite；Wherein, κ₀The ergonomics tested out for this Attention in data concentrates aptitude tests error rate, κ₁For the attention in the Ergonomics Data with reference to test record Power concentrates aptitude tests error rate；

The Ergonomics Data tested out to this when being compared and analyzed to flicker fusion frequency test result and institute The left eye flicker fusion frequency average value and right eye flicker fusion frequency stated in the Ergonomics Data with reference to test record are put down Mean value is compared respectively, and obtains flicker fusion frequency test comparison analysis result：WhenAndWhen, it is judged as that flicker fusion frequency test variation is not transfinited；Otherwise, it is judged as flicker fusion frequency Test variation is transfinited；Wherein, P₁And P₂Left eye flicker fusion frequency respectively in this Ergonomics Data tested out is flat Mean value and right eye flicker fusion frequency average value, P₁' and P₂' it is respectively in the Ergonomics Data with reference to test record Left eye flicker fusion frequency average value and right eye flicker fusion frequency average value；

Step 204, the output of comparative analysis result：Call comparative analysis result output module to the people that is obtained in step 203 Machine engineering science date comprision result is exported, and is completed at the Ergonomics Data test and analysis of current tested person Reason process.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：In the data storage The Ergonomics Data test note of the testee in the Ergonomics Data test result of each testee of storage Record is stored from front to back according to testing time sequencing.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：It is compared in step 204 When analysis result exports, the Upper Processor also needs to call data memory module, the man-machine work that will be obtained in step 203 Cheng Xue date comprision results are stored into the Ergonomics Data test record of this test.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：C1 described in step 203 =10%.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：C2 described in step 203 =5%.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：The body height measuring device It is ultrasonic range finder with arm exhibition measuring device, the measurements of the chest, waist and hips measuring device is Electronic tape measure, and the body weigher is Pressure sensor；The skin temperature test device is popped one's head in for temperature test.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：The ergonomics number Further include test chassis according to test device, the test chassis includes horizontal base, mounted on the perpendicular of horizontal base back side top Horizontal top to column, at the top of vertical upright column, on vertical upright column and with the perpendicular laying of vertical upright column Horizontal measuring staff and inclined support mounted on horizontal base front side top are equipped with casing, the casing on the inclined support It is inside provided with electronic circuit board, the data processor is laid on the electronic circuit board；The parameter input unit is laid On casing top；

The body height measuring device is mounted on horizontal top bottom, and the arm exhibition measuring device is mounted on horizontal measuring staff, The body weigher is mounted on horizontal base.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：It is set on the vertical upright column It is equipped with the vertical slideway moved up and down for horizontal measuring staff, the horizontal measuring staff is mounted on vertical slideway；The test chassis is also It include the rumble seat mounted on vertical upright column lower front side.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：The ergonomics number Further include the power supply unit being connect with data processor according to test device, between the data processor and said supply unit Make-and-break control switch is serially connected in power supply circuit；The installed in front of the horizontal base, which has, controls the make-and-break control switch The floor push of system, the floor push are located on front side of rumble seat.

A kind of test of above-mentioned Ergonomics Data and analysis and processing method, it is characterized in that：The ergonomics number Further include the clock circuit being connect with Upper Processor according to test system；The Ergonomics Data test device further include with The display screen of data processor connection, the display screen are laid in casing top；The casing gradually tilts upwards from the front to the back.

Compared with the prior art, the present invention has the following advantages：

1, method and step is simple, reasonable design and realizes convenient, and input cost is relatively low.

2, used Ergonomics Data test system structure is simple, easy to use and using effect is good, packet Include Ergonomics Data test device, the Upper Processor being connect with Ergonomics Data test device and respectively with it is upper Data storage, parameter set unit and the display unit of bit processor connection, input cost are low.

3, used Ergonomics Data test device simple structure and reasonable design and easy to use, input Cost is relatively low, and wherein body height measuring device and arm exhibition measuring device is all made of ultrasonic ranging probe, and body weigher uses Pressure sensor, skin temperature test device are popped one's head in using temperature test, and test is easy, fast and accurately property is high, automates journey Degree is higher；And test chassis simple structure and reasonable design and the processing and fabricating simplicity of the ergonomics data test device, Using effect is good, and data processing terminal can be installed in test chassis, provides for ergonomics data test and more defecates Profit provides a test platform for ergonomics data test, and space is small, and testee can be complete in test chassis At the test process of all Ergonomics Datas.

4, used Ergonomics Data test device using effect is good and practical value is high, including data processing is whole End and human figure parameter test device, spring-grip, skin temperature test device, the skin being connect respectively with data processing terminal Analyzer, time perception tester, perception of velocity tester, attention when skin resistance measuring instrument, illusion experiment instrument, multinomial reaction Capability determining instrument and flicker fusion frequency tester are concentrated, human figure parameter, dynamic properties and human perception can be joined A variety of Ergonomics Datas such as number are tested, and analyzer, time perception test when illusion experiment instrument, multinomial reaction Instrument, perception of velocity tester, attention concentrate the number of capability determining instrument and flicker fusion frequency tester and data processing terminal Be attached by expansion interface according between processor, it is easy to connect and easy to use, in test process by data at The display screen of reason terminal can synchronize test result intuitive display, thus can effectively solve existing Ergonomics Data and survey It is had a single function existing for measuring appratus, using the problems such as inconvenient, testing efficiency is relatively low, a variety of Ergonomics Datas is measured The function of instrument is integrated, and the measurement efficiency and measurement convenience of Ergonomics Data can be effectively improved.

It 5, can be by Ergonomics Data that this is tested out and the quilt while test Ergonomics Data Ergonomics Data before before tester compares and analyzes and obtains comparative analysis as a result, can not only reflect this survey The physiology and psychologic status of testee when examination, also, can be by Ergonomics Data that this is tested out and testee The Ergonomics Data test result of previous test is compared, and will appreciate that testee's physiology and psychologic status in this way Change procedure, it is highly practical so as to physiology and psychologic status comprehensive, go deep into and accurately understand testee.Meanwhile it can be right The Ergonomics Data test record of each test synchronizes storage, and later data inquiry is easy, can obtain in a few minutes Go out Ergonomics Data comparative analysis as a result, and storage can be synchronized to Ergonomics Data comparative analysis result, The Ergonomics Data comparative analysis obtained is compared and analyzed as a result, to adjacent it can be tested twice after being tested according to each time Between testee physiology and psychologic status situation of change carry out it is accurate, fully understand.

In conclusion the method for the present invention step is simple, reasonable design and realization are easy, using effect is good, it can be to man-machine work Cheng Xue data carry out easy, quickly test, and can carry out the Ergonomics Data that this is tested out with front side test data Comparative analysis.

Below by drawings and examples, technical scheme of the present invention will be described in further detail.

Description of the drawings

Fig. 1 is the method flow block diagram of the present invention.

Fig. 2 is the schematic block circuit diagram of ergonomics data testing system of the present invention.

Fig. 3 is the use state reference chart of test chassis of the present invention and casing.

Reference sign:

1-human figure parameter test device；1-1-body height measuring device；1-2-arm opens up measuring device；

1-3-measurements of the chest, waist and hips measuring device；1-4-body weigher；2-spring-grips；

3-1-skin temperature test device；3-2-skin resistance measurement instrument；

4-illusion experiment instruments；Analyzer when 5-multinomial reaction；

6-time perception testers；7-perception of velocity testers；

8-attentions concentrate capability determining instrument；9-flicker fusion frequency testers；

10-data processors；11-Upper Processors；12-data storages；

13-parameter set units；14-display units；15-clock circuits；

16-parameter input units；17-horizontal bases；18-vertical upright columns；

19-horizontal tops；20-horizontal measuring staffs；21-inclined supports；

22-casings；23-vertical slideways；24-rumble seats；

25-floor push；26-display screens；27-fixing pins；

28-vertical mounting grooves；29-signal acquisition circuits；30-expansion interfaces.

Specific implementation mode

A kind of test of Ergonomics Data as shown in Figure 1 and analysis and processing method, using Ergonomics Data Test system is tested the Ergonomics Data of testee and analyzing processing；As shown in Fig. 2, the ergonomics Data testing system includes Ergonomics Data test device, it is upper to be connect with the Ergonomics Data test device The processor 11 and data storage 12 being connect respectively with Upper Processor 11, parameter set unit 13 and display unit 14； The Ergonomics Data test device includes data processor 10 and the human body shape being connect respectively with data processor 10 It is state parameter test device 1, spring-grip 2, skin temperature test device 3-1, skin resistance measurement instrument 3-2, illusion experiment instrument 4, more Analyzer 5, time perception tester 6, perception of velocity tester 7, attention concentrate capability determining instrument 8, flash of light to melt when item reaction Close Frequency tester 9 and parameter input unit 16, the human figure parameter test device 1 include to the height of testee, Body height measuring device 1-1 that arm exhibition, measurements of the chest, waist and hips and weight are tested respectively, arm exhibition measuring device 1-2, measurements of the chest, waist and hips measuring device 1-3 With body weigher 1-4, the arm exhibition measuring device 1-2 is length-measuring appliance or distance-measuring device, and the measurements of the chest, waist and hips are surveyed It is length-measuring appliance to measure device 1-3, the body height measuring device 1-1, arm exhibition measuring device 1-2, measurements of the chest, waist and hips measuring device 1-3 and Body weigher 1-4 is connect with data processor 10；

The Ergonomics Data includes human figure parameter, hand-grip strength parameter, skin temperature and resistance parameter, mistake Test result, time perception test result, perception of velocity test result, attention concentrate energy when feeling experimental result, multinomial reaction Power test result and flicker fusion frequency test result, the human figure parameter include height data, arm exhibition data, measurements of the chest, waist and hips number According to and weight data, the hand-grip strength parameter include left hand grip value and right hand grip value, the skin temperature is joined with resistance Number includes skin temperature value and skin resistance；The illusion experimental result includes illusion test error rate, the illusion test Error rate is that the probability of illusion occurs in testee in illusion experimentation；Test result includes simple anti-when the multinomial reaction Test result when seasonable test result, discriminative reaction time test result and selection reaction, the simple reaction time test result packet When including simple average reaction, the discriminative reaction time test result includes when distinguishing average response, and the selection is tested when reacting When as a result including selection average response；The time perception test result includes that time perception differentiates valve limit；The perception of velocity Test result includes perception of velocity test error rate, and the perception of velocity test error rate is to be tested in perception of velocity test process The error probability of examination person；It includes that attention concentrates aptitude tests error rate, the note that the attention, which concentrates aptitude tests result, It is the error probability that attention concentrates testee during aptitude tests that power of anticipating, which concentrates aptitude tests error rate,；The flash of light is melted Sum of fundamental frequencies rate test result includes left eye flicker fusion frequency average value and right eye flicker fusion frequency average value；

The Ergonomics Data test result of multiple testees is stored in the data storage 12, it is each tested The Ergonomics Data test result of examination person is stored in the data of an identification number name with the testee In packet；The Ergonomics Data test result of each testee includes the man-machine of the one or many tests of the testee Engineering science data test records, and the Ergonomics Data test record tested every time is stored with this testing time and test The Ergonomics Data of the testee gone out；

The Ergonomics Data of testee is tested and when analyzing processing, process is as follows：

Step 1: data test and synchronized upload：Using the Ergonomics Data test device to current tested The Ergonomics Data of person is tested, and the identification volume of current tested person is inputted by parameter input unit 16 Number, then obtained identification number, this testing time and this test of current tested person by data processor 10 Ergonomics Data synchronous driving to Upper Processor 11；

Step 2: Data Analysis Services：The Upper Processor 11 compiles the identification for receiving current tested person Number, this testing time and this Ergonomics Data for obtaining of test carry out analyzing processing, process is as follows：

Step 201, the recognition of identification number and judgement：The recognition of identification number and judgment module are called, to current The identification number of testee is distinguished, and judges whether be stored in data storage 12 currently according to recognition result The Ergonomics Data test result of testee：As the people for judging to be stored with current tested person in data storage 12 When machine engineering science data test result, the Ergonomics Data for finding out the current tested person stored in data storage 12 is surveyed Test result recalls test record generation module and generates the Ergonomics Data that this testing time and this test obtain The Ergonomics Data test record of this test is simultaneously stored to the Ergonomics Data test result of current tested person In, 202 are entered step later；Otherwise, data memory module is called to establish one in data storage 12 with current tested The data packet of the identification number name of person, and the Ergonomics Data that this testing time and this test obtain is deposited In storage to the data packet established, the Ergonomics Data test result of current tested person is obtained, completes current tested The Ergonomics Data test process of person；

Step 202, the last test record are searched and are judged：Test record searching module is called, from current tested The Ergonomics Data test record of the last test is found out in the Ergonomics Data test result of person, and to being looked for The testing time for going out Ergonomics Data test record is judged：Remember when judging that found out Ergonomics Data is tested The testing time of record is not much different with this testing time when n days, and the Ergonomics Data test record found out is made To refer to test record, and enter step 203；Otherwise, the Ergonomics Data test and analysis of current tested person are completed Processing procedure；Wherein, n is positive integer and n=60~90；

Step 203, twice test data comparative analysis：The ergonomics for calling comparative analysis module to test out this Data are compared and analyzed with the Ergonomics Data stored in test record is referred to described in step 202, and are obtained at this time The Ergonomics Data comparative analysis result of current tested person；

It, need to be to Ergonomics Data that this is tested out and institute when the comparative analysis module being called to compare and analyze Human figure parameter, hand-grip strength parameter, skin temperature and the resistance stated in the Ergonomics Data with reference to test record are joined Test result, time perception test result, perception of velocity test result, attention collection when number, illusion experimental result, multinomial reaction Middle aptitude tests result and flicker fusion frequency test result compare and analyze respectively；The Ergonomics Data is to score Analysis result includes that human figure parameter comparison analysis result, hand-grip strength parameter comparison analysis result, skin temperature and resistance are joined Test comparison analysis result, time perception test pair when number comparative analysis result, illusion experimental contrast analysis result, multinomial reaction Aptitude tests comparative analysis result and flicker fusion are concentrated than analysis result, perception of velocity test comparison analysis result, attention Frequency test comparative analysis result；Wherein, the human figure parameter comparison analysis result includes that height changes the judgement knot that transfinites Transfinite judging result, the measurements of the chest, waist and hips variation of fruit, arm exhibition variation transfinites judging result and changes of weight transfinites judging result；The both hands are held Force parameter comparative analysis result, which includes the variation of left hand grip, transfinites judging result and right hand grip variation is transfinited judging result；It is described Skin temperature and resistance parameter comparative analysis result, which include skin temperature variation, transfinites judging result and skin resistance variation is transfinited Judging result；

When being compared and analyzed to human figure parameter, the Ergonomics Data that this is tested out is surveyed with the reference Height data, arm exhibition data, measurements of the chest, waist and hips data and weight data in the Ergonomics Data of trial record are compared respectively, and Show that height changes the judging result that transfinites, arm exhibition changes the judging result that transfinites, measurements of the chest, waist and hips change transfinite judging result and changes of weight Transfinite judging result；

Wherein, the Ergonomics Data this tested out in the Ergonomics Data with reference to test record Height data when being compared, judge whether height amplitude of variation Δ S is more than C1：As Δ S ＞ C1, it is judged as that height changes It transfinites；Otherwise, it is judged as that height variation is not transfinited；Wherein,s₀The human engineering tested out for this Learn the height data in data, s₁For the height data in the Ergonomics Data with reference to test record；C1=5%~ 15%；

The Ergonomics Data and the arm in the Ergonomics Data with reference to test record tested out to this When exhibition data are compared, judge whether arm exhibition amplitude of variation Δ B is more than C1：As Δ B ＞ C1, it is judged as that arm exhibition variation is super Limit；Otherwise, it is judged as that arm exhibition variation is not transfinited；Wherein,b₀The ergonomics tested out for this Arm in data opens up data, b₁Data are opened up for the arm in the Ergonomics Data with reference to test record；

The Ergonomics Data tested out to this and three in the Ergonomics Data with reference to test record When enclosing data and being compared, judge whether bust amplitude of variation Δ X, waistline amplitude of variation Δ Y and hip circumference amplitude of variation Δ T are big In C1：When Δ X, Δ Y and Δ T are all higher than C1, it is judged as that measurements of the chest, waist and hips variation is transfinited；Otherwise, it is judged as that measurements of the chest, waist and hips variation is not transfinited；Its In, the measurements of the chest, waist and hips data include bust data, waistline data and hip circumference data；x₀It is tested for this Bust data in the Ergonomics Data gone out, x₁For the bust number in the Ergonomics Data with reference to test record According to；y₀Waistline data in the Ergonomics Data tested out for this, y₁For the reference Waistline data in the Ergonomics Data of test record；t₀The man-machine work tested out for this Hip circumference data in Cheng Xue data, t₁For the hip circumference data in the Ergonomics Data with reference to test record；

The Ergonomics Data and the body in the Ergonomics Data with reference to test record tested out to this When tuple evidence is compared, judge whether changes of weight amplitude, ao w is more than C1：As Δ w ＞ C1, it is judged as that changes of weight is super Limit；Otherwise, it is judged as that changes of weight does not transfinite；Wherein,w₀The human engineering tested out for this Learn the weight data in data, w₁For the weight data in the Ergonomics Data with reference to test record；

When being compared and analyzed to hand-grip strength parameter, the Ergonomics Data that this is tested out is surveyed with the reference Left hand grip value and right hand grip value in the Ergonomics Data of trial record are compared respectively, and show that left hand grip becomes Judging result is transfinited in change and right hand grip variation is transfinited judging result；

Wherein, the Ergonomics Data this tested out in the Ergonomics Data with reference to test record Left hand grip value when being compared, judge whether left hand grip amplitude of variation Δ L is more than C2：As Δ L ＞ C2, it is judged as a left side Holding power variation transfinites；Otherwise, it is judged as that the variation of left hand grip is not transfinited；Wherein,l₀It is surveyed for this Left hand grip value in the Ergonomics Data tried out, l₁For the left side in the Ergonomics Data with reference to test record Hold force value；C2=3%~5%；

The Ergonomics Data tested out to this and the right side in the Ergonomics Data with reference to test record When holding force value is compared, judge whether right hand grip amplitude of variation Δ R is more than C2：As Δ R ＞ C2, it is judged as that the right hand is held Power variation is transfinited；Otherwise, it is judged as that right hand grip variation is not transfinited；Wherein,r₀It is tested out for this Ergonomics Data in right hand grip value, r₁It is held for the right hand in the Ergonomics Data with reference to test record Force value；

When being compared and analyzed to skin temperature and resistance parameter, Ergonomics Data that this is tested out with it is described With reference to test record Ergonomics Data in skin temperature value and skin resistance be compared respectively, and obtain skin Temperature change transfinites judging result and skin resistance variation is transfinited judging result；

Wherein, the Ergonomics Data this tested out in the Ergonomics Data with reference to test record Skin temperature value when being compared, judge whether skin temperature amplitude of variation Δ D is more than C2：As Δ D ＞ C2, it is judged as skin Skin temperature change transfinites；Otherwise, it is judged as that skin temperature variation is not transfinited；Wherein,d₀For this Skin temperature value in the Ergonomics Data tested out, d₁For in the Ergonomics Data with reference to test record Skin temperature value；

The Ergonomics Data and the skin in the Ergonomics Data with reference to test record tested out to this When skin resistance value is compared, judge whether skin resistance amplitude of variation Δ Z is more than C2：As Δ Z ＞ C2, it is judged as skin pricktest Resistive transfinites；Otherwise, it is judged as that skin resistance variation is not transfinited；Wherein,z₀It is tested out for this Ergonomics Data in skin resistance, z₁For the skin pricktest in the Ergonomics Data with reference to test record Resistance value；

When being compared and analyzed to illusion experimental result, the Ergonomics Data that this is tested out is surveyed with the reference Illusion test error rate in the Ergonomics Data of trial record carries out difference comparsion, and show that illusion experimental contrast analysis ties Fruit：When | e₀-e₁| when ＞ C2, it is judged as that illusion experiment variation is transfinited；Otherwise, it is judged as that illusion experiment variation is not transfinited；Wherein, e₀Illusion test error rate in the Ergonomics Data tested out for this, e₁For the man-machine work with reference to test record Illusion test error rate in Cheng Xue data；

The Ergonomics Data tested out to this when test result compares and analyzes when to multinomial reaction and the ginseng When examining the reaction of the simple average in the Ergonomics Data of test record, distinguishes when average response and select to distinguish when average response Test comparison analysis result when being compared, and obtaining multinomial reaction：When AndWhen, it is judged as that test variation is not transfinited when multinomial reaction；Otherwise, it is judged as surveying when multinomial reaction Examination variation is transfinited；Wherein, T₁、T₂And T₃When simple average respectively in this Ergonomics Data tested out reacts, distinguish When other average response and when selection average response, T₁'、T₂' and T₃' it is respectively the ergonomics number with reference to test record When simple average in reacts, when discrimination average response and when selection average response；

The Ergonomics Data tested out to this when being compared and analyzed to time perception test result and the ginseng It examines the time perception in the Ergonomics Data of test record and differentiates that valve limit is compared, and obtain time perception test comparison Analysis result：WhenWhen, it is judged as that time perception test variation is transfinited；Otherwise, it is judged as that the time is known Feel that test variation is not transfinited；Wherein, T₀Time perception in the Ergonomics Data tested out for this differentiates valve limit, T₀' be Time perception in the Ergonomics Data with reference to test record differentiates valve limit；

The Ergonomics Data tested out to this when being compared and analyzed to perception of velocity test result and the ginseng The perception of velocity test error rate examined in the Ergonomics Data of test record carries out difference comparsion, and show that perception of velocity is surveyed Try comparative analysis result：When | ε₀-ε₁| when ＞ C2, it is judged as that perception of velocity test variation is transfinited；Otherwise, it is judged as perception of velocity Test variation is not transfinited；Wherein, ε₀Perception of velocity in the Ergonomics Data tested out for this tests error rate, ε₁For Perception of velocity in the Ergonomics Data with reference to test record tests error rate；

When concentrating aptitude tests result to compare and analyze attention, Ergonomics Data that this is tested out with Attention in the Ergonomics Data with reference to test record concentrates aptitude tests error rate to carry out difference comparsion, and obtains Go out attention and concentrates aptitude tests comparative analysis result：When | κ₀-κ₁| when ＞ C2, it is judged as that attention concentrates aptitude tests variation It transfinites；Otherwise, it is judged as that attention concentrates aptitude tests variation not transfinite；Wherein, κ₀The ergonomics tested out for this Attention in data concentrates aptitude tests error rate, κ₁For the attention in the Ergonomics Data with reference to test record Power concentrates aptitude tests error rate；

The Ergonomics Data tested out to this when being compared and analyzed to flicker fusion frequency test result and institute The left eye flicker fusion frequency average value and right eye flicker fusion frequency stated in the Ergonomics Data with reference to test record are put down Mean value is compared respectively, and obtains flicker fusion frequency test comparison analysis result：WhenAndWhen, it is judged as that flicker fusion frequency test variation is not transfinited；Otherwise, it is judged as flicker fusion frequency Test variation is transfinited；Wherein, P₁And P₂Left eye flicker fusion frequency respectively in this Ergonomics Data tested out is flat Mean value and right eye flicker fusion frequency average value, P₁' and P₂' it is respectively in the Ergonomics Data with reference to test record Left eye flicker fusion frequency average value and right eye flicker fusion frequency average value；

Step 204, the output of comparative analysis result：Call comparative analysis result output module to the people that is obtained in step 203 Machine engineering science date comprision result is exported, and is completed at the Ergonomics Data test and analysis of current tested person Reason process.

In the present embodiment, the Ergonomics Data test knot of each testee stored in the data storage 12 The Ergonomics Data test record of the testee stores from front to back according to testing time sequencing in fruit.

When comparing and analyzing result output in the present embodiment, in step 204, the Upper Processor 11 also needs to call number According to memory module, the Ergonomics Data comparative analysis result obtained in step 203 is stored to the people of this test In machine engineering science data test record.

In the present embodiment, the Ergonomics Data test device further includes the display screen being connect with data processor 10 26。

When comparing and analyzing result output in step 204, by display screen 26 to the ergonomics that is exported Date comprision result synchronizes display, and the Ergonomics Data obtained to this test synchronizes display.

In the present embodiment, the C1=10% described in step 203.

In the present embodiment, the C2=5% described in step 203.

In actual use, the value size of C1 and C2 can be adjusted accordingly according to specific needs.

In the present embodiment, the body height measuring device 1-1 and arm exhibition measuring device 1-2 are ultrasonic range finder, described Measurements of the chest, waist and hips measuring device 1-3 is Electronic tape measure, and the body weigher 1-4 is pressure sensor；The skin temperature test dress 3-1 is set to pop one's head in for temperature test.

Also, the arm exhibition measuring device 1-2 is laid in 20 left and right sides of horizontal measuring staff including two and can be in water respectively The ultrasonic ranging probe moved left and right on flat measuring staff 20, the left and right sides of the horizontal measuring staff 20 is respectively provided with two bands The slip base that the dynamic ultrasonic ranging probe is moved left and right.Wherein, it is laid in the ultrasound in 20 left side of horizontal measuring staff It is that left side is popped one's head in away from probe, the ultrasonic probe for being laid in 20 right side of horizontal measuring staff is popped one's head in for right side.

As shown in figure 3, the Ergonomics Data test device further includes test chassis, the test chassis includes water Flat bed 17, the vertical upright column 18 mounted on 17 back side top of horizontal base, the horizontal top mounted on 18 top of vertical upright column 19, on vertical upright column 18 and with the horizontal measuring staff 20 of 18 perpendicular laying of vertical upright column and before horizontal base 17 Inclined support 21 above side is equipped with casing 22 on the inclined support 21, electronic circuit board is provided in the casing 22, The data processor 10 is laid on the electronic circuit board；The parameter input unit 16 is laid in 22 top of casing.

The body height measuring device 1-1 is mounted on 19 bottom of horizontal top, and the arm exhibition measuring device 1-2 is mounted on level On measuring staff 20, the body weigher 1-4 is mounted on horizontal base 17.

In the present embodiment, the vertical slideway 23 moved up and down for horizontal measuring staff 20, institute are provided on the vertical upright column 18 Horizontal measuring staff 20 is stated on vertical slideway 23；The test chassis further includes the folding mounted on 18 lower front side of vertical upright column Folded seat 24.

Also, the horizontal measuring staff 20 is locked by fastener on vertical upright column 18.It is described tight in the present embodiment Firmware is fixing pin 27, opens that there are one the vertical mounting grooves installed for fixing pin 27 on rear side of the top of the vertical upright column 18 28, the vertical mounting groove 28 is connected to vertical slideway 23.

In the present embodiment, the Ergonomics Data test device further includes the power supply list being connect with data processor 10 Member is serially connected with make-and-break control switch in the power supply circuit between the data processor 10 and said supply unit；The level The installed in front of pedestal 17 has the floor push 25 controlled the make-and-break control switch, the floor push 25 to be located at folding 24 front side of folded seat.

Also, the quantity of the floor push 25 is two, and two floor push 25 are laid in horizontal base respectively 17 left and right sides.

In actual use, by controlling any one floor push 25, it just can reach and the make-and-break control switch is controlled The purpose of system, practical operation are easy.

In the present embodiment, the signal acquisition circuit 29 being connect with data processor 10 is provided on the electronic circuit board, The body height measuring device 1-1, arm exhibition measuring device 1-2, body weigher 1-4 and skin temperature test device 3-1 with Signal acquisition circuit 29 connects.

In the present embodiment, the casing 22 is provided with the expansion interface 30 being connect with data processor 10, and the illusion is real Analyzer 5, time perception tester 6, perception of velocity tester 7, attention concentrate capability determining instrument when testing instrument 4, multinomial reaction 8, flicker fusion frequency tester 9 is connect by expansion interface 30 with data processor 10.

Practical when laying installation, the display screen 26 is laid in 22 top of casing, the casing 22 from the front to the back gradually to Upper inclination.

In the present embodiment, this testing time described in step 1 is complete using the Ergonomics Data test device The time tested at the Ergonomics Data of current tested person.

Also, the identification number is ID card No..

In the present embodiment, the Ergonomics Data test system further includes the clock electricity being connect with Upper Processor 11 Road 15.

As shown in the above, the Ergonomics Data includes human figure parameter, hand-grip strength parameter (i.e. human body Mechanics parameter), skin temperature and resistance parameter and human perception parameter, the human perception parameter include illusion experimental result, Test result when multinomial reaction, time perception test result, perception of velocity test result, attention concentrate aptitude tests result and Flicker fusion frequency test result, the human figure parameter include height data, arm exhibition data, measurements of the chest, waist and hips data and weight number According to the hand-grip strength parameter includes left hand grip value and right hand grip value.

When carrying out Ergonomics Data test in step 1, by human figure parameter test device 1 to human figure Parameter is tested, particular by body height measuring device 1-1, arm exhibition measuring device 1-2, measurements of the chest, waist and hips measuring device 1-3 and weight Measuring device 1-4 respectively tests the height of testee, arm exhibition, measurements of the chest, waist and hips and weight respectively, and is accordingly tested Height data, arm exhibition data, measurements of the chest, waist and hips data and the weight data of person.

Before testing human figure parameter, first by left side probe and the inside sidesway of right side probe It is dynamic, so that the arm exhibition for being smaller than testee between left side probe and right side probe, wherein arm exhibition refer to double From left hand finger tip to the length of right hand finger tip, the i.e. length of two-arm expansion when arm expands horizontally；Later, testee stands on water On flat bed 17, the weight of testee is tested by body weigher 1-4 and the weight data obtained will be tested Synchronous driving is tested the height of testee and will be tested to data processor 10, and by body height measuring device 1-1 The height data synchronous driving obtained uses measurements of the chest, waist and hips of the measurements of the chest, waist and hips measuring device 1-3 to testee to data processor 10 (including bust, waist and hip circumference) carry out test and by the measurements of the chest, waist and hips data synchronous drivings that obtain of test to data processor 10；With Afterwards, testee is unfolded during both arms and expansion both arms, and left and right arms respectively pop one's head in left side probe and the right side outer Side pushes, and after both arms are fully deployed, is tested the left arm length of testee by left side probe, and pass through institute It states right side probe to test the right arm length of testee, then is popped one's head in by the left side or right side probe is at this time Spacing (i.e. the arm exhibition of testee) between left side probe and the right side are popped one's head in is tested and will be tested and obtains Arm opens up data synchronous driving to data processor 10；Then, the left hand grip value of testee and right side are held by spring-grip 2 Force value carries out test respectively and the left hand grip value for obtaining test and right side grip value synchronous driving are to data processor 10, then By skin temperature test device 3-1 and skin resistance measurement instrument 3-2 to the skin temperature value and skin resistance of testee Test is carried out respectively and will test the skin temperature value obtained and skin resistance synchronous driving to data processor 10；Finally, Testee is seated on rumble seat 24, and by analyzer 5 when illusion experiment instrument 4, multinomial reaction, time perception tester 6, It is wrong that perception of velocity tester 7, attention concentrate capability determining instrument 8, flicker fusion frequency tester 9 to be carried out respectively to testee It is tested when feel experiment, multinomial reaction, time perception test, perception of velocity test, attention concentration ability measures and flicker fusion Frequency test, and test result, time perception test result, perception of velocity test when obtaining illusion experimental result, multinomial reaction As a result, attention concentrates aptitude tests result and flicker fusion frequency test result, and by the illusion experimental result obtained, more Test result, time perception test result, perception of velocity test result, attention concentrate aptitude tests result and sudden strain of a muscle when item reaction Light fusion frequency test result distinguishes synchronous driving to data processor 10, just completes Ergonomics Data in this way and tested Journey, and the Ergonomics Data that test obtains is synchronized and is stored to data storage 12.Also, it can be same by display screen 26 The Ergonomics Data for obtaining test is walked intuitively to be shown.

When carrying out illusion experiment to testee by illusion experiment instrument 4 in step 1, used test method is normal The illusion experimental method of rule.When illusion is that people observe object, since object is interfered by shape, light, color, in addition the life of people Reason, psychological causes and misidentification image, will produce the collimation error for the judgement not conformed to the actual conditions.Illusion is the consciousness distorted, The things of physical presence is distortedly exactly perceived as the things not being consistent completely with practical things.Wherein, the illusion is surveyed Examination error rate is denoted as e, whereinN₁For the test total degree for carrying out when illusion experiment to testee, n₁It is right Testee carries out the error number of testee when illusion experiment.The illusion test error rate is also referred to as illusion amount.

It is used when being tested when carrying out multinomial reaction to testee by analyzer when multinomial reaction 5 in step 1 Test method when test method is conventional multinomial reaction, when being reacted including simple reaction time, discriminative reaction time and selection Three classes.Simple reaction time is to show testee single stimulation is presented, while them being required only to make single reaction, is at this moment pierced Time interval between swashing-reacting is exactly when reacting.Discriminative reaction time refer to when two or more stimulations are presented, It is required that testee reacts to a certain specific stimulation, other stimulations are not done and are reacted, testee is presented in stimulation This period for making discrimination reaction is exactly the discriminative reaction time of testee, when also known as C reacts.It is exactly when selection reaction According to different stimulants, a kind of satisfactory reaction is selected in various possibilities, and execute the reaction it is required when Between.When the multinomial reaction in test result, for testee's progress simple reaction time test when institute when simple average reacts Test out average value when reaction；It is tested out when distinguishing when average response to carry out discriminative reaction time test to testee anti- Seasonable average value；It is put down when being tested out reaction when being tested when selecting when average response to carry out selection reaction to testee Mean value；

When carrying out time perception test to testee by time perception tester 6 in step 1, used test Method is the time perception test method of routine.Perception of the time perception to objective phenomenon continuity and succession, i.e. time are known Feel refers to individual pair while directly acting on the succession of sensory objective event and the reflection of duration.Time perception Information both comes from outside, also comes from inside.External information includes timing tool, also includes the cyclically-varying of space environment, The liter of such as sun is fallen.Internal scale is some rhythmical physiology courses and psychological activity of internal body.Nerve cell Certain state be alternatively referred to as time signal.Time perception test method mainly has replica method, method of constant stimulus, Evaluation Method etc., Wherein method of constant stimulus and replica method are that minute consciousness differentiates the common method of threshold.Judging time interval accuracy side The ability of face, the sense of hearing and tactile is most strong；The maximum of visuognosis discontinuity stimulant is 1/10~1/20 second, tactile recognition Maximum be 1/40 second, and the sense of hearing identification maximum be 1/100 second.Search time consciousness accuracy is commonly tested Method is mainly the following：The first, method of constant stimulus：The different two or more stimulations of time length are presented in succession, it is desirable that quilt Tester differentiates them, the difference limen of estimation time is finally found out, as the index of time perception accuracy (i.e. time perception differentiates threshold, is the threshold of testee's time perception)；Difference limen is smaller, and accuracy is higher；The second, multiple Preparation method, the existing standard stimulus of first denier (depending on, listen or haptic stimulus), allow testee to copy one and feel and standard stimulus one The time of sample length；The difference of duplication result and standard is exactly the error of time Estimate；Third, verbal response, are presented certain length Stimulation, it is desirable that it is rather several seconds that subject, which says its duration,；React smaller with the difference of stimulation, time perception is more accurate；The Four, speech stimulates, and first requires testee to react by certain time by main examination, testee manipulates instrument and generates accordingly again The light or sound of length react closer with the time of requirement, and the mistake of time Estimate is smaller.Wherein, time perception differentiates threshold For the threshold of time perception, and it is differential sensory threshold (abbreviation difference limen).

Thus, when search time consciousness accuracy, method of constant stimulus can be used to measure the difference limen of estimation time, also may be used With the error of by copying surveying party time Estimate.Specific practice is exactly that the different stimulation of time upper length is presented in succession, it is desirable that Testee differentiates above-mentioned stimulation, and time difference limen is provided according to testee's judging result, and difference limen is smaller, The accuracy of time perception is higher.

When carrying out perception of velocity test to testee by perception of velocity tester 7 in step 1, used test Method is the perception of velocity test method of routine.Perception of velocity is one kind of the consciousness of motion, refers to the movement velocity of estimation object Ability also has certain relationship with time perception, significant in the practical activity of people.The accuracy of perception of velocity can be made For an index of Occupational assessment.The perception of velocity test error rate is denoted as ε, whereinN₂For to tested Examination person carries out test total degree when perception of velocity test, n₂Testee when for testee's progress perception of velocity test Malfunction number.

When concentrating capability determining instrument 8 to carry out attention concentration aptitude tests to testee by attention in step 1, Used test method is that conventional attention concentrates aptitude tests method.Attention concentration refers to paying attention to energy long period collection In in certain object without it is loose or dispersion the phenomenon that.Attention concentrates ability reaction tracking correct time and error On number.The attention concentrates aptitude tests error rate to be denoted as κ, whereinN₃To be carried out to testee Attention concentrates test total degree when aptitude tests, n₃To testee be tested when attention concentrates aptitude tests The error number of person.

When carrying out flicker fusion frequency test to testee by flicker fusion frequency tester 9 in step 1, adopted Test method is conventional flicker fusion frequency test method.Flicker fusion frequency test is for measuring mental fatigue One of common counter, its main feature is that convenient test, with obvious effects.In general flicker value is with mental fatigue degree Exacerbation and reduce, available to the fields such as in terms of related movement.In the flicker fusion frequency test result, the left eye flash of light Fusion frequency average value is the average value of the flicker fusion frequency of the testee's left eye obtained to flicker fusion frequency test, institute State the flicker fusion frequency that right eye flicker fusion frequency average value is the testee's right eye obtained to flicker fusion frequency test Average value.

The above is only presently preferred embodiments of the present invention, is not imposed any restrictions to the present invention, every according to the present invention Technical spirit changes any simple modification, change and equivalent structure made by above example, still falls within skill of the present invention In the protection domain of art scheme.

Claims (8)

1. test and the analysis and processing method of a kind of Ergonomics Data, it is characterised in that：It is surveyed using Ergonomics Data Test system is tested the Ergonomics Data of testee and analyzing processing；The Ergonomics Data tests system The Upper Processor (11) being connect including Ergonomics Data test device, with the Ergonomics Data test device with And data storage (12), parameter set unit (13) and the display unit (14) being connect respectively with Upper Processor (11)；Institute It includes data processor (10) and the human body that is connect respectively with data processor (10) to state Ergonomics Data test device Morphological parameters test device (1), spring-grip (2), skin temperature test device (3-1), skin resistance measurement instrument (3-2), illusion Analyzer (5), time perception tester (6), perception of velocity tester (7), attention are concentrated when experiment instrument (4), multinomial reaction Capability determining instrument (8), flicker fusion frequency tester (9) and parameter input unit (16), the human figure parameter testing dress It includes to the height of testee, the body height measuring device (1-1) that arm is opened up, measurements of the chest, waist and hips and weight are tested respectively, arm exhibition to set (1) Measuring device (1-2), measurements of the chest, waist and hips measuring device (1-3) and body weigher (1-4), the arm exhibition measuring device (1-2) are length Measuring device or distance-measuring device are spent, the measurements of the chest, waist and hips measuring device (1-3) is length-measuring appliance, the body height measuring device (1-1), arm open up measuring device (1-2), measurements of the chest, waist and hips measuring device (1-3) and body weigher (1-4) and data processor (10) it connects；

The Ergonomics Data includes human figure parameter, hand-grip strength parameter, skin temperature and resistance parameter, illusion reality Test result, time perception test result, perception of velocity test result, attention concentrate ability to survey when testing result, multinomial reaction Test result and flicker fusion frequency test result, the human figure parameter include height data, arm exhibition data, measurements of the chest, waist and hips data and Weight data, the hand-grip strength parameter include left hand grip value and right hand grip value, the skin temperature and resistance parameter packet Include skin temperature value and skin resistance；The illusion experimental result includes illusion test error rate, the illusion test error Rate is that the probability of illusion occurs in testee in illusion experimentation；Test result includes simple reaction time when the multinomial reaction Test result when test result, discriminative reaction time test result and selection reaction, the simple reaction time test result include letter When single average response, the discriminative reaction time test result includes test result when the selection is reacted when distinguishing average response When including selection average response；The time perception test result includes that time perception differentiates valve limit；The perception of velocity test As a result include that perception of velocity tests error rate, the perception of velocity test error rate is testee in perception of velocity test process Error probability；It includes that attention concentrates aptitude tests error rate, the attention that the attention, which concentrates aptitude tests result, It is the error probability that attention concentrates testee during aptitude tests to concentrate aptitude tests error rate；The flicker fusion frequency Rate test result includes left eye flicker fusion frequency average value and right eye flicker fusion frequency average value；

The Ergonomics Data test result of multiple testees is stored in the data storage (12), it is each tested The Ergonomics Data test result of person is stored in the data packet of an identification number name with the testee It is interior；The Ergonomics Data test result of each testee includes the man-machine work of the one or many tests of the testee Cheng Xue data tests record, and the Ergonomics Data test record tested every time is stored with this testing time and tests out The testee Ergonomics Data；

The Ergonomics Data of testee is tested and when analyzing processing, process is as follows：

Step 1: data test and synchronized upload：Using the Ergonomics Data test device to current tested person's Ergonomics Data is tested, and the identification number of current tested person is inputted by parameter input unit (16), The identification number of current tested person, this testing time and this test are obtained by data processor (10) again Ergonomics Data synchronous driving is to Upper Processor (11)；

Step 2: Data Analysis Services：The Upper Processor (11) to receive current tested person identification number, The Ergonomics Data that this testing time and this test obtain carries out analyzing processing, and process is as follows：

Step 201, the recognition of identification number and judgement：The recognition of identification number and judgment module are called, to being currently tested The identification number of examination person is distinguished, and judges whether be stored with currently quilt in data storage (12) according to recognition result The Ergonomics Data test result of tester：As the people for judging to be stored with current tested person in data storage (12) When machine engineering science data test result, the Ergonomics Data of the current tested person stored in data storage (12) is found out Test result recalls test record generation module and gives birth to the Ergonomics Data that this testing time and this test obtain At this test Ergonomics Data test record and store to current tested person Ergonomics Data test knot In fruit, 202 are entered step later；Otherwise, data memory module is called to establish one in data storage (12) with currently quilt The data packet of the identification number name of tester, and the ergonomics number that this testing time and this test are obtained According to storing to the data packet established, the Ergonomics Data test result of current tested person is obtained, completes currently quilt The Ergonomics Data test process of tester；

Step 202, the last test record are searched and are judged：Test record searching module is called, from current tested person's The Ergonomics Data test record of the last test is found out in Ergonomics Data test result, and to found out people The testing time of machine engineering science data test record is judged：When judging found out Ergonomics Data test record Testing time is not much different with this testing time when n days, using the Ergonomics Data test record found out as ginseng Test record is examined, and enters step 203；Otherwise, the Ergonomics Data test and analyzing processing of current tested person are completed Process；Wherein, n is positive integer and n=60；

Step 203, twice test data comparative analysis：The Ergonomics Data for calling comparative analysis module to test out this It compares and analyzes, and obtains current at this time with the Ergonomics Data stored in test record is referred to described in step 202 The Ergonomics Data comparative analysis result of testee；

It, need to be to Ergonomics Data that this is tested out and the ginseng when comparative analysis module being called to compare and analyze Examine human figure parameter in the Ergonomics Data of test record, hand-grip strength parameter, skin temperature and resistance parameter, mistake Test result, time perception test result, perception of velocity test result, attention concentrate energy when feeling experimental result, multinomial reaction Power test result and flicker fusion frequency test result compare and analyze respectively；The Ergonomics Data comparative analysis knot Fruit includes human figure parameter comparison analysis result, hand-grip strength parameter comparison analysis result, skin temperature and resistance parameter pair Test comparison analysis result, time perception test comparison point when than analysis result, illusion experimental contrast analysis result, multinomial reaction It analyses result, perception of velocity test comparison analysis result, attention and concentrates aptitude tests comparative analysis result and flicker fusion frequency Test comparison analysis result；Wherein, the human figure parameter comparison analysis result includes that height changes transfinite judging result, arm Transfinite judging result, measurements of the chest, waist and hips variation of exhibition variation transfinites judging result and changes of weight transfinites judging result；The hand-grip strength ginseng Number comparative analysis results, which include the variation of left hand grip, transfinites judging result and right hand grip variation is transfinited judging result；The skin Temperature and resistance parameter comparative analysis result, which include skin temperature variation, transfinites judging result and skin resistance variation is transfinited judgement As a result；

When being compared and analyzed to human figure parameter, the Ergonomics Data that this is tested out is remembered with described with reference to test Height data, arm exhibition data, measurements of the chest, waist and hips data and weight data in the Ergonomics Data of record are compared respectively, and are obtained Judging result that height changes the judging result that transfinites, arm exhibition changes the judging result that transfinites, measurements of the chest, waist and hips variation is transfinited and changes of weight transfinite Judging result；

Wherein, the Ergonomics Data this tested out and the body in the Ergonomics Data with reference to test record When high data are compared, judge whether height amplitude of variation Δ S is more than C1：As Δ S ＞ C1, it is judged as that height variation is super Limit；Otherwise, it is judged as that height variation is not transfinited；Wherein,s₀The ergonomics tested out for this Height data in data, s₁For the height data in the Ergonomics Data with reference to test record；C1=10%；

Number is opened up with the arm in the Ergonomics Data with reference to test record to the Ergonomics Data that this is tested out When according to being compared, judge whether arm exhibition amplitude of variation Δ B is more than C1：As Δ B ＞ C1, it is judged as that arm exhibition variation is transfinited；It is no Then, it is judged as that arm exhibition variation is not transfinited；Wherein,b₀The Ergonomics Data tested out for this In arm open up data, b₁Data are opened up for the arm in the Ergonomics Data with reference to test record；

The Ergonomics Data and the measurements of the chest, waist and hips number in the Ergonomics Data with reference to test record tested out to this When according to being compared, judge whether bust amplitude of variation Δ X, waistline amplitude of variation Δ Y and hip circumference amplitude of variation Δ T are all higher than C1：When Δ X, Δ Y and Δ T are all higher than C1, it is judged as that measurements of the chest, waist and hips variation is transfinited；Otherwise, it is judged as that measurements of the chest, waist and hips variation is not transfinited；Its In, the measurements of the chest, waist and hips data include bust data, waistline data and hip circumference data；x₀It is tested for this Bust data in the Ergonomics Data gone out, x₁For the bust number in the Ergonomics Data with reference to test record According to；y₀Waistline data in the Ergonomics Data tested out for this, y₁To be described with reference to survey Waistline data in the Ergonomics Data of trial record；t₀The human engineering tested out for this Learn the hip circumference data in data, t₁For the hip circumference data in the Ergonomics Data with reference to test record；

The Ergonomics Data and the weight number in the Ergonomics Data with reference to test record tested out to this When according to being compared, judge whether changes of weight amplitude, ao w is more than C1：As Δ w ＞ C1, it is judged as that changes of weight transfinites；It is no Then, it is judged as that changes of weight does not transfinite；Wherein,w₀The Ergonomics Data tested out for this In weight data, w₁For the weight data in the Ergonomics Data with reference to test record；

When being compared and analyzed to hand-grip strength parameter, the Ergonomics Data that this is tested out is remembered with described with reference to test Left hand grip value and right hand grip value in the Ergonomics Data of record are compared respectively, and show that the variation of left hand grip is super Limit judging result and right hand grip change the judging result that transfinites；

Wherein, the Ergonomics Data this tested out and the left side in the Ergonomics Data with reference to test record When holding force value is compared, judge whether left hand grip amplitude of variation Δ L is more than C2：As Δ L ＞ C2, it is judged as that left hand is held Power variation is transfinited；Otherwise, it is judged as that the variation of left hand grip is not transfinited；Wherein,l₀It is tested out for this Ergonomics Data in left hand grip value, l₁It is held for the left hand in the Ergonomics Data with reference to test record Force value；Wherein, C2=5%；

The Ergonomics Data that this is tested out is held with the right hand in the Ergonomics Data with reference to test record When force value is compared, judge whether right hand grip amplitude of variation Δ R is more than C2：As Δ R ＞ C2, it is judged as that right hand grip becomes Change is transfinited；Otherwise, it is judged as that right hand grip variation is not transfinited；Wherein,r₀The people tested out for this Right hand grip value in machine engineering science data, r₁For the right hand grip in the Ergonomics Data with reference to test record Value；

The Ergonomics Data tested out to this when being compared and analyzed to skin temperature and resistance parameter and the reference Skin temperature value and skin resistance in the Ergonomics Data of test record are compared respectively, and obtain skin temperature Judging result is transfinited in variation and skin resistance variation is transfinited judging result；

Wherein, the Ergonomics Data this tested out and the skin in the Ergonomics Data with reference to test record When skin temperature value is compared, judge whether skin temperature amplitude of variation Δ D is more than C2：As Δ D ＞ C2, it is judged as skin temperature Degree variation is transfinited；Otherwise, it is judged as that skin temperature variation is not transfinited；Wherein,d₀It is tested for this Skin temperature value in the Ergonomics Data gone out, d₁For the skin in the Ergonomics Data with reference to test record Temperature value；

The Ergonomics Data and the skin pricktest in the Ergonomics Data with reference to test record tested out to this When resistance value is compared, judge whether skin resistance amplitude of variation Δ Z is more than C2：As Δ Z ＞ C2, it is judged as skin pricktest resistive Change is transfinited；Otherwise, it is judged as that skin resistance variation is not transfinited；Wherein,z₀The people tested out for this Skin resistance in machine engineering science data, z₁For the skin resistance in the Ergonomics Data with reference to test record Value；

When being compared and analyzed to illusion experimental result, the Ergonomics Data that this is tested out is remembered with described with reference to test Illusion test error rate in the Ergonomics Data of record carries out difference comparsion, and obtains illusion experimental contrast analysis's result： When | e₀-e₁| when ＞ C2, it is judged as that illusion experiment variation is transfinited；Otherwise, it is judged as that illusion experiment variation is not transfinited；Wherein, e₀For Illusion test error rate in this Ergonomics Data tested out, e₁For the ergonomics with reference to test record Illusion test error rate in data；

The Ergonomics Data tested out to this when test result compares and analyzes when to multinomial reaction and the reference When simple average in the Ergonomics Data of test record reacts, distinguishes when average response and select to distinguish when average response Test comparison analysis result when being compared, and obtaining multinomial reaction：When AndWhen, it is judged as that test variation is not transfinited when multinomial reaction；Otherwise, it is judged as surveying when multinomial reaction Examination variation is transfinited；Wherein, T₁、T₂And T₃When simple average respectively in this Ergonomics Data tested out reacts, distinguish When other average response and when selection average response, T₁'、T₂' and T₃' it is respectively the ergonomics number with reference to test record When simple average in reacts, when discrimination average response and when selection average response；

When being compared and analyzed to time perception test result, the Ergonomics Data that this is tested out is surveyed with the reference Time perception in the Ergonomics Data of trial record differentiates that valve limit is compared, and show that time perception test comparison is analyzed As a result：WhenWhen, it is judged as that time perception test variation is transfinited；Otherwise, it is judged as that time perception is surveyed Examination variation is not transfinited；Wherein, T₀Time perception in the Ergonomics Data tested out for this differentiates valve limit, T₀' it is described With reference to test record Ergonomics Data in time perception differentiate valve limit；

When being compared and analyzed to perception of velocity test result, the Ergonomics Data that this is tested out is surveyed with the reference Perception of velocity test error rate in the Ergonomics Data of trial record carries out difference comparsion, and obtains perception of velocity test pair Compare analysis result：When | ε₀-ε₁| when ＞ C2, it is judged as that perception of velocity test variation is transfinited；Otherwise, it is judged as that perception of velocity is tested Variation is not transfinited；Wherein, ε₀Perception of velocity in the Ergonomics Data tested out for this tests error rate, ε₁It is described With reference to test record Ergonomics Data in perception of velocity test error rate；

When concentrating aptitude tests result to compare and analyze attention, Ergonomics Data that this is tested out with it is described With reference to test record Ergonomics Data in attention concentrate aptitude tests error rate to carry out difference comparsion, and obtain note Power of anticipating concentrates aptitude tests comparative analysis result：When | κ₀-κ₁| when ＞ C2, it is judged as that attention concentrates aptitude tests variation to transfinite； Otherwise, it is judged as that attention concentrates aptitude tests variation not transfinite；Wherein, κ₀In the Ergonomics Data tested out for this Attention concentrate aptitude tests error rate, κ₁It is concentrated for the attention in the Ergonomics Data with reference to test record Aptitude tests error rate；

The Ergonomics Data tested out to this when being compared and analyzed to flicker fusion frequency test result and the ginseng Examine the left eye flicker fusion frequency average value and right eye flicker fusion frequency average value in the Ergonomics Data of test record It is compared respectively, and obtains flicker fusion frequency test comparison analysis result：WhenAndWhen, it is judged as that flicker fusion frequency test variation is not transfinited；Otherwise, it is judged as flicker fusion frequency Test variation is transfinited；Wherein, P₁And P₂Left eye flicker fusion frequency respectively in this Ergonomics Data tested out is flat Mean value and right eye flicker fusion frequency average value, P₁' and P₂' it is respectively in the Ergonomics Data with reference to test record Left eye flicker fusion frequency average value and right eye flicker fusion frequency average value；

Step 204, the output of comparative analysis result：Call comparative analysis result output module to the man-machine work that is obtained in step 203 Cheng Xue date comprision results are exported, and the Ergonomics Data test and analyzing processing of current tested person are completed Journey.

2. test and the analysis and processing method of a kind of Ergonomics Data described in accordance with the claim 1, it is characterised in that：Institute State the people of the testee in the Ergonomics Data test result of each testee stored in data storage (12) Machine engineering science data test record is stored from front to back according to testing time sequencing.

3. the test and analysis and processing method, feature according to a kind of Ergonomics Data as claimed in claim 1 or 2 exist In：When comparing and analyzing result output in step 204, the Upper Processor (11) also needs to call data memory module, will The Ergonomics Data comparative analysis result obtained in step 203 is stored to the Ergonomics Data of this test and is surveyed In trial record.

4. the test and analysis and processing method, feature according to a kind of Ergonomics Data as claimed in claim 1 or 2 exist In：The body height measuring device (1-1) and arm exhibition measuring device (1-2) are ultrasonic range finder, the measurements of the chest, waist and hips measuring device (1-3) is Electronic tape measure, and the body weigher (1-4) is pressure sensor；The skin temperature test device (3-1) is Temperature test is popped one's head in.

5. a kind of test of Ergonomics Data and analysis and processing method according to claim 4, it is characterised in that：Institute It further includes test chassis to state Ergonomics Data test device, and the test chassis includes horizontal base (17), is mounted on water The vertical upright column (18) of flat bed (17) back side top, is mounted on the horizontal top (19) being mounted at the top of vertical upright column (18) On vertical upright column (18) and with the horizontal measuring staff (20) of vertical upright column (18) perpendicular laying and before horizontal base (17) Inclined support (21) above side is equipped with casing (22) on the inclined support (21), electricity is provided in the casing (22) Sub- wiring board, the data processor (10) are laid on the electronic circuit board；The parameter input unit (16) is laid in Casing (22) top；

The body height measuring device (1-1) is mounted on horizontal top (19) bottom, and the arm exhibition measuring device (1-2) is mounted on water On flat measuring staff (20), the body weigher (1-4) is mounted on horizontal base (17).

6. a kind of test of Ergonomics Data and analysis and processing method according to claim 5, it is characterised in that：Institute State the vertical slideway (23) for being provided on vertical upright column (18) and being moved up and down for horizontal measuring staff (20), horizontal measuring staff (20) peace On vertical slideway (23)；The test chassis further includes the rumble seat mounted on vertical upright column (18) lower front side (24)。

7. a kind of test of Ergonomics Data and analysis and processing method according to claim 5, it is characterised in that：Institute It further includes the power supply unit being connect with data processor (10), the data processor to state Ergonomics Data test device (10) it is serially connected with make-and-break control switch in the power supply circuit between said supply unit；Pacify the front side of the horizontal base (17) Equipped with the floor push (25) controlled the make-and-break control switch, the floor push (25) is located at rumble seat (24) Front side.

8. a kind of test of Ergonomics Data and analysis and processing method according to claim 5, it is characterised in that：Institute It further includes the clock circuit (15) being connect with Upper Processor (11) to state Ergonomics Data test system；The human engineering It further includes the display screen (26) being connect with data processor (10) to learn data test device, and the display screen (26) is laid in casing (22) top；The casing (22) gradually tilts upwards from the front to the back.