CN103493081A - Vehicle paint film thickness estimation system, paint film thickness estimation method and computer program - Google Patents
Vehicle paint film thickness estimation system, paint film thickness estimation method and computer program Download PDFInfo
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- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
- G01B7/06—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness
- G01B7/08—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means
- G01B7/085—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness for measuring thickness using capacitive means for measuring thickness of coating
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Abstract
Paint film thickness data detected by a detection device (12) for multiple locations on outer panels at multiple sites on a vehicle is input from a communication unit (16) serving as an input unit. In a control unit (13) serving as a computation unit, a point average paint film thickness for each outer panel is computed from the paint film thickness data for multiple points on each outer panel, and the outer panel average paint film thickness for all the outer panels is calculated. In the control unit (13), which serves as a comparison unit, a comparison is made between the point average paint film thickness and the outer panel average paint film thickness. The result of the comparison is displayed in a display unit (17).
Description
Technical field
The present invention relates to coating thickness computing system, the coating thickness computing method of using and make computing machine play the computer program of the effect of this coating thickness computing system when checking the maintenance history of the vehicles such as automobile.
Background technology
Usually, when the dealing old vehicle, maintenance history impact evaluation price largely and the basis of price of this vehicle.In this case, have very large impact energy and be applied on vehicle body in shock accident etc., this impacts the skeleton portion that arrives vehicle body, thereby makes this skeleton portion distortion or stay the vestige of distortion.Even such vehicle in part replacement and after repairing, also can be used as the maintenance history car that has of accident history and process.To this, in the situation that impact arrives skeleton portion, just outside plate does not have distortion or impaired, as the car that the maintenance history is arranged, does not process.
That is to say, the skeleton portion of vehicle can receive the distortion loads such as vibration that vehicle produces under steam and distortion always.Because there is Deformation History in the situation lower skeleton section the car that keeps in repair history is arranged, so even, after repairing, design performance originally also likely descends.For example, the skeleton portion of vehicle can keep vehicle intensity, the function of the impact while thering is on the other hand the absorption accident, but the skeleton portion that Deformation History arranged under many circumstances on performance lower than new car.Therefore, with regard to wishing, can suitably to the car that the maintenance history is arranged, be judged in the past.
So the check system checked as the maintenance history to this vehicle, proposed technology as disclosed as patent documentation 1 in the past.In the conventional art, the reference value of the coating thickness of the outside plate of vehicle is set according to vehicle, year formula, operating range and the region of vehicle.Then, by measurement mechanism, the coating thickness of the reality of the outside plate of the vehicle as checking object is measured, then the reference value of this measurement result and coating thickness compared, and confirm the repairing position of outside plate according to this comparative result, judge thus and have or not the maintenance history.
Patent documentation 1: No. 3977867 communique of Japan's special permission
Yet vehicle manufacturer generally seldom can announce the coating thickness as reference value.Therefore, in the situation that adopt described conventional art, as the reference value of coating thickness, basically can only use by the same dealer of the assessment that participates in used car or dealing, Mechanical Help and the coating thickness of vehicle is carried out to actual measurement and these measurement data are accumulated and the value that obtains with dealer etc.So, for the new model of firm sale or the few imported car of circulation etc., because vehicle number is few, so be difficult to guarantee the measurement data of coating thickness.In addition, even the large car of circulation, also be difficult to collect according to described each vehicle, each year formula, operating range, each region sectionalization measurement data.
Suppose to collect these measurement data, these measurement data are also to collect from many different same dealers there.So, can't avoid can obtaining different measurement data under the measuring appliance condition different in measurement environment with measuring operator etc.Therefore, these measurement data are not to collect with unified benchmark.So, in the technology of patent documentation 1, can cause measurement data and take the reference value that these data are benchmark lacking reliability.
Like this, lack in reference value under the condition of reliability, attempt that according to vehicle or year formula reference value is carried out to the sectionalization meeting and cause the reliability of reference value further to reduce.And, in patent documentation 1, although set and reference value corresponding to the length of operating range or different region, the difference of the coating thickness caused because of the difference of these conditions is not so obvious, and the difference of this coating thickness is not approved under many circumstances.Therefore, corresponding to the length of operating range or different regions and the setting of the reference value of carrying out is probably meaningless.
As mentioned above, because the reference value in patent documentation 1 lacks reliability, so in the situation that adopted patent documentation 1, can cause outside plate to vehicle to have or not and be repaired or repair the definite incorrect of position, thereby the problem suitably car that the maintenance history is arranged judged most likely occur being difficult to.
Summary of the invention
The present invention proposes for the existing problem points of this technology in the past just, and its purpose is to provide coating thickness computing system, coating thickness computing method and the computer program of the vehicle that can suitably be judged the car that the maintenance history is arranged.
In order to reach above-mentioned purpose, at the coating thickness computing system of vehicle, in related invention, the coating thickness computing system of described vehicle possesses: input part, the coating thickness data of the outside plate at a plurality of positions of vehicle are inputted; Calculating part, average to calculate the average coating thickness of outside plate to the value of the described coating thickness data of the outside plate at described a plurality of positions; Comparing section, compare the coating thickness of the average coating thickness of described outside plate and an outside plate; And display driver section, be presented at the form action on display part with the comparative result by described comparing section.
Therefore, in the situation that the outside plate checked vehicles with the coating thickness computing system of this invention, input the coating thickness data of the outside plate at a plurality of positions from input part.Then, calculate the average coating thickness of the outside plate at a plurality of positions according to the coating thickness data of outside plate in calculating part, and in comparing section, the value of coating thickness and the value of the average coating thickness of outside plate are compared.Further, by the action of display driver section, this comparative result is presented on display part.So, from formed in the past different, in the situation that do not use the reference value of the coating thickness that lacks reliability, can correctly determine that outside plate has or not according to the actual measurement coating thickness data of the outside plate at a plurality of positions and be repaired, thereby can suitably be judged the car that the maintenance history is arranged.
In the coating thickness computing method of vehicle, coating thickness to the outside plate at a plurality of positions of vehicle is detected, and the value of described coating thickness data is averaged, calculate thus the average coating thickness of outside plate of the outside plate at described a plurality of positions, and described coating thickness and result of calculation are carried out to picture disply.Therefore, can obtain the effect identical with the coating thickness computing system of described vehicle.
Preferably, computer program makes computing machine play the effect of the coating thickness computing system of above-mentioned vehicle.Such computer program can obtain the effect identical with above-mentioned invention.
The accompanying drawing explanation
Fig. 1 is block diagram, and it means the coating thickness computing system of the vehicle of an embodiment.
Fig. 2 is process flow diagram, the action of the program of the embodiment of its presentation graphs 1.
Fig. 3 is presented at the figure that the 1st picture on display part is meaned in the calculating action to the outside plate coating thickness at Fig. 2.
Fig. 4 is presented at the 2(A on display part in the calculating at above-mentioned outside plate coating thickness action) figure that meaned of picture.
Fig. 5 is presented at the 2(B on display part in the calculating at above-mentioned outside plate coating thickness action) figure that meaned of picture.
Fig. 6 is in the action of the calculating at above-mentioned outside plate coating thickness, being presented at the figure that the 3rd picture on display part is meaned.
Fig. 7 means the figure of the 4th picture that the guiding tracking checks.
Fig. 8 means the figure of the 5th picture that the guiding tracking checks.
Fig. 9 means the figure of the 6th picture that the guiding tracking checks.
Figure 10 is the figure that the 7th picture of the evaluation result to showing vehicle inspection is meaned.
the explanation of Reference numeral
11 ... end device; 12 ... pick-up unit; 13 ... form the control part of calculating part, comparing section, judegment part and display driver section; 14 ... storage part; 16 ... Department of Communication Force as input part; 17 ... display part; 18 ... test section; 20 ... sending part; 271,281,291,301 ... outside plate.
Embodiment
Below, with reference to accompanying drawing, to this being invented to specific embodiment, describe.
As shown in Figure 1, the coating thickness computing system of this embodiment possesses as the plate mobile phone with the multifunctional portable terminal of computer function, the mobile information terminal apparatus (below, claim end device) 11 that consists of smart mobile phone.When being measured, uses the coating thickness of the outside plate to vehicle pick-up unit 12.
End device 11 possesses the control part 13 that the action of whole device is controlled.In addition, end device 11 possesses storage part 14, stores the effect computer program that makes control part 13 play the coating thickness computing system in this storage part 14.Further, temporarily store the operation of following the operator and the operational data produced, for example measurement data of coating thickness in storage part 14.On end device 11, be provided with: operating portion 15 has a plurality of operating keys; As the Department of Communication Force 16 of input part and efferent, for coating thickness data of inputing or outputing outside plate etc.; And display part 17, for the various data such as the result of the coating thickness data to outside plate or image, shown.In addition, operating portion 15 forms by being presented at key on display part 17 etc., with display part 17 dual-purposes.
As shown in Figure 1, on described pick-up unit 12, be provided with: test section 18, for the coating thickness of the many places of the outside plate at a plurality of positions of measuring respectively and detecting vehicle; Control part 19, processed the detection data that come from this test section 18; And sending part 20, the communication technologys such as its use bluetooth (Bluetooth registered trademark) are sent to processed detection data wireless the Department of Communication Force 16 of end device 11.Described test section 18 consists of the detector (probe) of lip pencil, by vortex flow or magnetic force to producing at described outside plate, is detected, and detects the thickness of filming of outside plate.
Then, the detection data of the coating thickness of the outside plate that 16 pairs of sending parts from pick-up unit 12 of the Department of Communication Force of described end device 11 20 send out are received, and it is transferred to control part 13.
The control part 13 of described end device 11 forms calculating part, this calculating part averages to calculate the average coating thickness of point of each outside plate to the value of the coating thickness data of the point of a plurality of positions of each outside plate, and further the value of the average coating thickness of point of each outside plate is averaged to calculate the average coating thickness of outside plate of whole outside plate.In addition, control part 13 has formed comparing section that the average coating thickness of point of each outside plate and the average coating thickness of outside plate are compared and according to the comparative result of this comparing section, the value of putting average coating thickness has been more than or equal to the judegment part that the outside plate of predeterminated level is differentiated.In addition, control part 13 has formed display driver section, and this display driver section is presented at the form action on display part 17 with the comparative result that will put average coating thickness and the average coating thickness of outside plate and the differentiation result that large outside plate is differentiated for the value to putting average coating thickness.
The various information such as differentiation result that described Department of Communication Force 16 will be put the comparative result of average coating thickness and the average coating thickness of outside plate and put the outside plate that the value of average coating thickness is large are sent to base station 21.The for example national unified administrative center 22 of management used car information reads in described various information to server 24 via network 23 from base station 21, and each vehicle is carried out to information management.Then, the various information that are read in server 24 are managed as database.Can use the outside information terminals such as PC 25 via the data in network 23 these databases of reading.
In addition, carry out for example same dealer's of vehicle inspection PC (not giving diagram) and be connected with described Department of Communication Force 16 by wired or wireless mode, the various information such as the testing result of coating thickness also can be confirmed on this PC.
Effect while then, the coating thickness computing system of using the vehicle formed with described form being checked vehicles is illustrated.
In this coating thickness computing system, the computer program that control part 13 moves in the storage part 14 that is stored in end device 11, by the control to control part 13, the action of each step shown in the process flow diagram of Fig. 2 (in the accompanying drawings with being recited as S) is carried out in order.
That is to say, in step 1, a starting system just shows the 1st picture 27 shown in Fig. 3 on display part 17.Show the outside plate 271 at a plurality of positions such as the left front car door of vehicle, left mud guard, cover, right mud guard, right front car door, top cover with the form of sketch map on the 1st picture 27.In the figure of each outside plate 271, show: number 272, the kind of expression outside plate 271; And the some mark 273 of a plurality of " * ", mean the check point of the coating thickness of each outside plate 271.
In next step 2, the operator specifies the outside plate 271 of detected object by the operating portion 15 1 of end device 11, in step 3, just in the 1st picture 27 of the display part 17 shown in Fig. 3, the number 272 of the appointed outside plate 271 of flickering display, and flickering display is as the some mark 273 of initial check point.Then, in step 4, the operator uses the test section 18, of pick-up unit 12 to detect the coating thickness of the check point of appointed outside plate, just these detection data is sent to the Department of Communication Force 16 of end device 11 from the sending part 20 of pick-up unit 12.Then, in step 5, the detection data of coating thickness, from Department of Communication Force 16 is transferred to control part 13, are stored in storage part 14.
Then, in step 6, whether the detection of the coating thickness that judgement is carried out the some mark 273 of all check points of appointed outside plate 271 finishes.In the judgement of this step 6, in the situation that the detection of all check points does not have to finish, in step 7, in the appointment outside plate 271 in the 1st picture 27 of display part 17, lighting of the some mark 273 of check point shows the some mark 273 that is switched to the next position.Then, return to described step 4, repeatedly carry out step 4～action of step 6, specify the detection data of coating thickness of a plurality of check points of outside plate 271 to be read in storage part 14.
Then, in the judgement of described step 6, in the situation that the detection of all check points all finishes, program enters into step 8, calculate the average coating thickness of point of specifying outside plate 271 according to the value of the coating thickness data of the many places that are stored in the appointment outside plate 271 in storage part 14, and this is put to average coating thickness data be stored in storage part 14.Then, in step 9, whether the detection of the coating thickness of the judgement many places that shown all outside plates 271 carry out to the 1st picture 27 of display part 17 and the processing of these detection data finish.In the judgement of this step 9, in the situation that the processing of the detection of the coating thickness that all outside plates 271 are carried out and detection data does not have to finish, program is returned to described step 2, repeatedly carry out step 2～action of step 9, in order each outside plate 271 is carried out to the detection of coating thickness of many places and the computing that detects data.In addition, do not need all outside plates 271 are carried out to the detection of coating thickness, in the situation that consider work efficiency, can only detect the coating thickness of the outside plate 271 that need do the inspection of vehicle skeleton yet.
In the judgement of described step 9, when the computing of the detection of the coating thickness carried out at the outside plate 271 to all and detection data finishes, program enters into step 10, calculate the average coating thickness of outside plate of all outside plates according to the value of the average coating thickness data of point that are stored in each outside plate 271 in storage part 14, and the average coating thickness data of this outside plate are stored in storage part 14.After step 11 in, respectively the value of the average coating thickness data of outside plate of the value of the average coating thickness data of point of each outside plate 271 and all outside plates is compared.Then, in next step 12, whether the value that judges the average coating thickness data of point of each outside plate 271 have extremely, be the value predetermined doubly abnormal level of the scope of (for example, 1.7 times) of the value in the average coating thickness data of the outside plate that has exceeded all outside plates whether of the average coating thickness data of point of each outside plate 271.In addition, carry out the application of outside plate by the mode of electrostatic coating due to vehicle manufacturer, so film thin without this of maintenance history car.To this, the repairing that engineering repair works carries out is as follows, by putty-painting on maintenance position and carry out being sprayed after smoothing processing.In addition, in order to make to change parts match color on every side, these replacing parts are also sprayed.So, the thickening of filming of the car keeped in repair.
In the judgement of described step 12, when the value of the average coating thickness data of point of outside plate 271 is abnormal level, in step 13, show the 2(A shown in Fig. 4 on display part 17) picture 28.With described the 1st picture 27 in the same manner, at this 2(A) show each outside plate 281 of vehicle on picture 28 with the form of sketch map.Show the value 282 of the average coating thickness data of point of each outside plate in the figure of each outside plate 281, and for the additional finger cue mark 283 of the outside plate 271 of the average coating thickness data representation exceptional value of point.In addition, at 2(A) top of picture 28 shows the value 284 of the average coating thickness data of outside plate of all outside plates and the exceptional value 285 that means the abnormal level of the average coating thickness data of point.
On the other hand, in the judgement of described step 12, in the situation that exceptional value does not appear in the average coating thickness data of the point of outside plate 271, in step 14, show the 2(B shown in Fig. 5 on display part 17) picture 29.With described 2(A) picture 28 is roughly the same, at this 2(B) show each outside plate 291 of vehicle with the form of sketch map on picture 29, and show the value 292 of the average coating thickness data of point of each outside plate in the figure of each outside plate 291.In addition, at 2(B) top of picture 29 shows the value 293 of the average coating thickness data of outside plate of all outside plates and the exceptional value 294 of putting average coating thickness data, and at 2(B) bottom of picture 29 shows key and the finger cue mark 295 of confirmation.
Then, in described step 13, demonstration 2(A on display part 17) after picture 28, in next step 15, the outside plate 271 that is attached with the expression exceptional value of finger cue mark 283 by 15 pairs of operating portions as the operator carries out the application position really regularly again, after step 16 in, show the 3rd picture 30 shown in Fig. 6 on display part 17.With described 2(A) picture 28 is roughly the same, shows each outside plate 301 of vehicle on the 3rd picture 30 with the form of sketch map, and show the value 302 of the average coating thickness data of point of each outside plate in the figure of each outside plate 301.In this case, to having carried out, the application position is that determine again, the outside plate 301 expression exceptional value carries out the painted demonstrations 303 such as redness.In addition, show the value 304 of the average coating thickness data of outside plate of all outside plates and the exceptional value 305 of average coating thickness data on the top of the 3rd picture 30, and show key and the finger cue mark 306 of confirmation in the bottom of the 3rd picture 30.
Further, when show 2(B on display part 17 in described step 14) state of picture 29, in described step 16, on display part 17, show under the state of the 3rd picture 30, in next step 17, the operator confirms by the demonstration of operating portion 15 1 indication pictures 29,30, just enters into step 18.Then, in this step 18, the comparative result of the average coating thickness of point of each outside plate and the various information such as differentiation result of putting the outside plate that the value of average coating thickness is large are stored in storage part 14.
Then, program enters into step 19, judges whether to need to follow the trail of to check.When the judgement outside plate does not have thickness abnormal, vehicle is not the car that the maintenance history is arranged.That is to say, when on the 3rd picture 30, there is no painted demonstration 303, owing to not finding that vehicle has the maintenance history, so do not need to do further tracking inspection.Then, in step 20, the described various information be stored in storage part 14 is transferred to administrative center 22 from the Department of Communication Force 16 of end device 11 via base station 21 and network 23, and by each vehicle management information.
At this, follow the trail of to check to refer to: when the data of the coating thickness of the outside plate of vehicle have reached the abnormal level that means described exceptional value, follow the trail of the position that checks the vehicle associated with the outside plate of abnormal coating thickness, with find vehicle skeleton etc. extremely.For example,, when the coating thickness of the outside plate of mud guard illustrates exceptional value, even owing to leaving a trace in the positions such as parts that also can be in engine room after maintenance or bolt, so can be by these positions being confirmed to determine whether the car of maintenance history.Even in the situation that coating thickness illustrates exceptional value, when the judgement skeleton does not have when abnormal, as the car that the maintenance history is arranged, do not process yet.
So the device of this embodiment has for guiding follows the trail of the function checked.
Judge in described step 19 and need to follow the trail of while checking, program enters into the subroutine of step 21.
In this subroutine, at first, show the 4th picture 31 as guide picture shown in Fig. 7 on display part 17.In the 4th picture 31, show acknowledgement key and the figure confirmation mark 306, the i.e. schematic diagram of each outside plate 301 of vehicle except the 3rd picture 30 on top.In addition, on this basis, also show to damage little in the damaged condition key 311,312,313 and the comment field 314 that are meaned greatly.Damage little in the degree of the damage that greatly operator inputs according to judgement.In addition, these damaged condition keys 311,312,313 can change to word large in little and show, or also can change to the painted demonstrations such as blueness, yellow, redness.The operator, by flicking comment field 314, can write some annotation in this part.
When any one of damaged condition key 311,312,313 is switched on operation, as shown in Figure 8, show the 5th picture 32 as guide picture on display part 17.The 5th picture 32 is upper and lower 3 sections demonstrations, disposes storage key 321 in upper end, and the 322， stage casing, appointment hurdle disposed as specifying part at epimere disposes illustration hurdle 323, at hypomere, disposes photo hurdle 324.Be provided with the key 325,326 that the kind to a plurality of damages is meaned in specifying hurdle 322.In addition, in specifying hurdle 322, show described each outside plate 301 schematic diagram dwindle figure.Show the illustration of this outside plate in illustration hurdle 323, show in this illustration and note position.Show photo 327 in photo hurdle 324, this photo means the part at the attention position for following the trail of inspection.
So the operator determines according to the illustration of this outside plate and photo the kind of damaging, and specify and have or not this damage by the key 325,326 of the kind damaged.Then, if storage key 321 is carried out to making operation, content of operation just is stored in storage part 14, and corresponding with the kind of damaging and show the 6th pictures 33 of the 3 sections formations as guide picture shown in Fig. 9.In addition, also can omit storage key 321, the key 325,326 by the kind to damaging carries out making operation content of operation is stored in storage part 14, and shows the 6th picture 33.
In the 6th picture 33, dispose storage key 331 at epimere, in stage casing and hypomere dispose: specify hurdle 332, mean to damage the schematic diagram that dwindles of kind and outside plate; Illustration hurdle 333, show the illustration of outside plate; And photo hurdle 334, show the photo 337 of noting position.So, can further follow the trail of inspection according to this demonstration.
Implement by above form, identifying when the abnormal outside plate of coating thickness is shown, according to the kind of this outside plate and the kind of damage, show that the guiding operator follows the trail of the guide picture of inspection.Therefore, as long as the operator carries out tracking task according to picture disply, this operation result just is stored in storage part 14.In this embodiment, according to each outside plate of vehicle and damage kind according to each of outside plate and show guide picture.
By such form, implement, the storage key one of following the trail of the final guide picture checked is switched on operation, in described step S20, the described various information be stored in storage part 14 is just transferred to administrative center 22 from the Department of Communication Force 16 of end device 11 via base station 21 and network 23, for the information management of each vehicle, uses.Therefore, in the situation that judge outside plate, have coating thickness abnormal, can be easily and at short notice to this outside plate near the associated vehicle position of the abnormal outside plate of the coating thicknesses such as position follow the trail of inspection, whether assess is the car that the maintenance history is arranged.
In addition, meanwhile, as shown in figure 10, show as the 7th picture 34 of estimating picture.Show radar map (cobweb chart) 341 that the evaluation to check result meaned and the photo 342 of object vehicle in the 7th picture 34, the operator can confirm check result.In addition, even, in the step 20 of the subroutine without described step 21, also show the 7th picture 34.In addition, although described each picture according to the operation to keys such as storage or state appointments, be converted, yet also can in picture, set the key of picture conversion special use.In addition, as long as the key 328,338,348 shown in Fig. 8～Figure 10 is carried out to making operation, just can return to a picture.
Therefore, based on this embodiment, can obtain following effect.
(1) when checking that outside plate has or not the repairing position, the spot printing film thickness data of the multiple spot of the outside plate at a plurality of positions of vehicle is input to control part 13 from the Department of Communication Force 16 as input part.Then, in the control part 13 as calculating part, calculate the average coating thickness of point of each outside plate according to the spot printing film thickness data of each outside plate, and calculate the average coating thickness of outside plate of all outside plates.Then, in the control part 13 of section as a comparison, the average coating thickness of outside plate of the average coating thickness of point of each outside plate and all outside plates is compared.Further, by the action of the control part 13 as display driver section, this comparative result is presented on display part 17.
So, and formed differently in the past, need to not wait and collect the thickness data by a lot of same dealer, save trouble.So, in the situation that do not use the reference value of the coating thickness that lacks reliability, can correctly determine the repairing position of outside plate according to the actual measurement coating thickness data of the multiple spot of a plurality of outside plates, thereby can suitably be judged the car that the maintenance history is arranged.
(2) can differentiate a little large outside plate of value of average coating thickness by judegment part according to the comparative result of described comparing section.Then, the control part 13 as described display driver section is presented at the differentiation result of judegment part on display part 17.So, by the demonstration of display part 17, can be easily by the value of the average coating thickness of visual confirmation large outside plate, can easily to the repairing position of outside plate, be determined, thereby be contributed to be easy to the car that correct identification has the maintenance history.
(3) possesses pick-up unit 12, the sending part 20 that it is provided with test section 18 that the coating thickness to described outside plate detected and the detection data of this test section 18 are sent.Then, the detection data that come from sending part 20 as 16 pairs of the Department of Communication Forces of described input part are received and it are transferred to the control part 13 as described calculating part.So, can use pick-up unit 12 easily the coating thickness of the multiple spot of a plurality of outside plates to be surveyed, thereby can be efficiently the repairing position of outside plate be checked.
(4) due in the situation that judge the coating thickness of outside plate and have abnormal, guide the tracking inspection at the vehicle position associated with this outside plate by picture disply, so even the operator does not have special special knowledge or skilled experience, also can be easily and carry out at short notice vehicle inspection.
(modification)
In addition, following form can be changed and be embodied as to this embodiment also.
Adopt following formation and method, remove pick-up unit 12 from the coating thickness computing system, and by pick-up unit independent from the coating thickness computing system, coating thickness is detected, by operator's manual this testing result of input on operating portion 15.In this case, the input part that operating portion 15 is computing system.
In the situation that do not calculate a little average coating thickness, at least one measured value and the average coating thickness of outside plate in the detection of a coating thickness, measured are compared, differentiate exceptional value.
In the calculating of the average coating thickness of outside plate, average not according to each outside plate, and all measurement points of outside plate are carried out to population mean.
In the process flow diagram of Fig. 2, omit the flickering display of point or the flickering display of outside plate.
Send the data that come from pick-up unit 12 by wired mode.
Use PC as end device 11, replace portable terminal device.
This invention is specialized to automobile vehicle in addition, the coating thickness detection of for example engineering machinery.
Claims (12)
1. the coating thickness computing system of a vehicle is characterized in that possessing:
Input part, inputted the coating thickness data of the outside plate at a plurality of positions of vehicle;
Calculating part, average to calculate the average coating thickness of outside plate to the value of the described coating thickness data of the outside plate at described a plurality of positions;
Comparing section, compare the coating thickness of the average coating thickness of described outside plate and an outside plate; And
Display driver section, be presented at the form action on display part with the comparative result by described comparing section.
2. the coating thickness computing system of vehicle according to claim 1, is characterized in that,
Described calculating part averages to calculate the average coating thickness of point of each outside plate to the value of the coating thickness data of the multiple spot of a described outside plate,
Described comparing section compares the average coating thickness of described point and the average coating thickness of described outside plate.
3. the coating thickness computing system of vehicle according to claim 2, is characterized in that,
Possess judegment part, it differentiates the outside plate of the value of the average coating thickness of point higher than coating thickness predeterminated level, abnormal according to the comparative result of described comparing section,
Described display driver section shows the differentiation result of described judegment part.
4. the coating thickness computing system of vehicle according to claim 3, is characterized in that,
When by described judegment part, determining the outside plate that has abnormal coating thickness, described display driver section shows guide picture, and this guide picture is for the tracking inspection of guiding associated part to the outside plate with described abnormal coating thickness.
5. the coating thickness computing system of vehicle according to claim 4, is characterized in that,
Described display part, for operating the plate of input for the operator, can be exported to outside various information.
6. the coating thickness computing system of vehicle according to claim 5, is characterized in that,
On described guide picture, show: the display field that the kind of damaging is shown; The kind of described damage is carried out to the specifying part of appointment; Mean to follow the trail of the figure at the object position checked; And the photo that means described object position.
7. according to the coating thickness computing system of the described vehicle of any one in claim 1～6, it is characterized in that,
Possess pick-up unit, the sending part that it is provided with test section that the coating thickness to described outside plate detected and the detection data of described test section are sent,
Described input part is received and it is transferred to described calculating part the detection data that come from described sending part.
8. the coating thickness computing method of a vehicle, is characterized in that,
Coating thickness to the outside plate at a plurality of positions of vehicle is detected, and the value of these coating thickness data is averaged, and calculates thus the average coating thickness of the outside plate at described a plurality of positions, and described coating thickness and result of calculation are carried out to picture disply.
9. the coating thickness computing method of vehicle according to claim 8, wherein,
The coating thickness of described outside plate is the average coating thickness of point after the coating thickness data of the multiple spot of each outside plate are average.
10. the coating thickness computing method of vehicle according to claim 9, is characterized in that,
The outside plate that is abnormal coating thickness to the average coating thickness of described point is shown.
11. the coating thickness computing method of vehicle according to claim 10, is characterized in that,
Show guide picture determining while having the outside plate with described abnormal coating thickness, this guide picture is for the tracking inspection at guiding associated position to the outside plate with described abnormal coating thickness.
12. a computer program, play the effect of the coating thickness computing system of the described vehicle of claim 1～7 any one for making computing machine.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012086750 | 2012-04-05 | ||
| JP2012-086750 | 2012-04-05 | ||
| PCT/JP2012/063960 WO2013150666A1 (en) | 2012-04-05 | 2012-05-30 | Vehicle paint film thickness estimation system, paint film thickness estimation method and computer program |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103493081A true CN103493081A (en) | 2014-01-01 |
| CN103493081B CN103493081B (en) | 2016-08-24 |
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| CN201280002762.4A Expired - Fee Related CN103493081B (en) | 2012-04-05 | 2012-05-30 | The coating thickness of vehicle calculates system, computational methods |
Country Status (2)
| Country | Link |
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| CN (1) | CN103493081B (en) |
| WO (1) | WO2013150666A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104792255A (en) * | 2015-05-06 | 2015-07-22 | 京东方科技集团股份有限公司 | Testing device and method of film thickness |
| CN107990884A (en) * | 2017-12-19 | 2018-05-04 | 淮阴工学院 | It is a kind of uniformly to take a device and detection method for automobile engine cover detection |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067671B (en) * | 2023-02-03 | 2023-07-21 | 北京车讯骏都互联网有限公司 | Method, system and medium for testing vehicle paint quality |
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| WO2010114130A1 (en) * | 2009-04-03 | 2010-10-07 | 日本製紙株式会社 | Coating solution for heat-sensitive color-developing layer, and heat-sensitive recording material |
| CN102680244A (en) * | 2012-03-31 | 2012-09-19 | 优信互联（北京）信息技术有限公司 | Automobile detection system and method |
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| JP3326960B2 (en) * | 1994-05-12 | 2002-09-24 | 日産自動車株式会社 | Paint film thickness measuring device |
| JP4091591B2 (en) * | 2004-11-04 | 2008-05-28 | 株式会社アルティア | Vehicle inspection system |
| WO2009060536A1 (en) * | 2007-11-09 | 2009-05-14 | Cosmostechno Corporation | Method for diagnosing paint of automobile |
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- 2012-05-30 WO PCT/JP2012/063960 patent/WO2013150666A1/en active Application Filing
- 2012-05-30 CN CN201280002762.4A patent/CN103493081B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010114130A1 (en) * | 2009-04-03 | 2010-10-07 | 日本製紙株式会社 | Coating solution for heat-sensitive color-developing layer, and heat-sensitive recording material |
| CN102680244A (en) * | 2012-03-31 | 2012-09-19 | 优信互联（北京）信息技术有限公司 | Automobile detection system and method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104792255A (en) * | 2015-05-06 | 2015-07-22 | 京东方科技集团股份有限公司 | Testing device and method of film thickness |
| US9879971B2 (en) | 2015-05-06 | 2018-01-30 | Boe Technology Group Co., Ltd. | Device for film thickness measurement and method for film thickness measurement |
| CN104792255B (en) * | 2015-05-06 | 2018-06-05 | 京东方科技集团股份有限公司 | A kind of film thickness test device and film thickness test method |
| CN107990884A (en) * | 2017-12-19 | 2018-05-04 | 淮阴工学院 | It is a kind of uniformly to take a device and detection method for automobile engine cover detection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103493081B (en) | 2016-08-24 |
| WO2013150666A1 (en) | 2013-10-10 |
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