CN102138797A - Measurement device and measurement system - Google Patents
Measurement device and measurement system Download PDFInfo
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- CN102138797A CN102138797A CN2010101129524A CN201010112952A CN102138797A CN 102138797 A CN102138797 A CN 102138797A CN 2010101129524 A CN2010101129524 A CN 2010101129524A CN 201010112952 A CN201010112952 A CN 201010112952A CN 102138797 A CN102138797 A CN 102138797A
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Abstract
The invention provides a measurement device and a measurement system. The measurement device comprises a base, a measurement platform, a measurement rod and a measurement tool, wherein the measurement platform is arranged above the base, and is connected with the base; the measurement rod is arranged vertical to the measurement platform, and is connected with the base; the measurement tool is arranged on the measurement rod; and the measurement rod or the measurement platform is connected with the base in a rotating manner. In the invention, the length of a profile curve of a detected part of a human body can be accurately measured.
Description
Technical field
The present invention relates to the mechanical automation technical field, relate in particular to a kind of measuring device and measuring system.
Background technology
Along with improving constantly of living standard, people make overweight through regular meeting owing to hyperalimentation, so that influence is healthy.Therefore, increasing people for example, treats by the fat-reducing shaping machine of specialty by the variety of way fat-reducing shaping.In order to detect therapeutic effect, after treatment finishes, the size of therapentic part (for example waist or buttocks etc.) is measured usually.
In the prior art, normally adopt artificial mode, tape is twined the tested position of human body (for example waist or buttocks an etc.) week, and this kind metering system is difficult to the deviation of strict control tape on the vertical direction of the tested position of human body, thereby makes that the data of measuring are not accurate enough.
Summary of the invention
In view of this, the invention provides a kind of measuring device and measuring system, can accurately measure the contour curve length at the tested position of human body.
For addressing the above problem, the invention provides a kind of measuring device, comprising:
Base;
Be arranged at the measuring table of described base top, be connected with described base;
With the vertically disposed measuring stick of described measuring table, be connected with described base;
Be arranged at the survey tool on the described measuring stick;
Described measuring stick or described measuring table are connected with rotating manner with described base.
Described measuring device also comprises:
The outstanding axostylus axostyle that is arranged on the described base, described axostylus axostyle is fixedlyed connected with described base;
Be socketed on the beam barrel on the described axostylus axostyle rotationally; And
One end is connected with described beam barrel, the pivoted arm that the other end is connected with described measuring stick.
Described measuring stick and described pivoted arm are L-shaped.
Described measuring device also comprises:
Be connected with described beam barrel and be used to drive described beam barrel motor rotating.
Described measuring device also comprises:
The outstanding axostylus axostyle that is arranged on the described base, an end of described axostylus axostyle is connected with rotating manner with described base, and the other end is fixedlyed connected with described measuring table.
Described measuring device also comprises:
Be connected with described axostylus axostyle and be used to drive described axostylus axostyle motor rotating.
Described survey tool is arranged on the described measuring stick slidably.
Described survey tool is vernier, tape, laser range finder or image collecting device.
The present invention also provides a kind of measuring system, comprising:
One measuring device, described measuring device comprises:
Base;
Be arranged at the measuring table of described base top, be connected with described base;
With the vertically disposed measuring stick of described measuring table, be connected with described base;
Be arranged at the survey tool on the described measuring stick;
Described measuring stick or described measuring table are connected with rotating manner with described base;
Described measuring system also comprises:
Be connected with described survey tool, be used for the measurement data of described survey tool is carried out analyzing and processing, obtain the blood processor of the contour curve length at the measured position of human body.
Described survey tool is laser range finder or image collecting device.
The present invention has following beneficial effect:
When needs are measured the contour curve length at the tested position of human body, only need measured people to stand on the measuring table, and make measuring stick rotate around measuring table, perhaps make measuring table rotate, make the survey tool that is arranged on the measuring stick can measure the related data at the tested position of human body, thereby obtain the contour curve length at the tested position of human body, measuring device of the present invention is simple to operate, and the data of measuring are more accurate.
In addition, survey tool can be free to slide on measuring stick, thereby can measure the contour curve length at a plurality of positions of human body as required, and the different measured people is measured.
Description of drawings
Fig. 1 is a side generalized section of the measuring device of the embodiment of the invention;
Fig. 2 is a contour structures sketch map of the measuring device of the embodiment of the invention;
Fig. 3 is another contour structures sketch map of the measuring device of the embodiment of the invention;
Fig. 4 is the employing laser range finder of the embodiment of the invention during as survey tool, obtains the method sketch map of the contour curve at the tested position of human body;
Fig. 5 is the method sketch map of contour curve length at the tested position of calculating human body of the embodiment of the invention;
Fig. 6 is the employing image collecting device of the embodiment of the invention during as survey tool, obtains the method sketch map of the contour curve at the tested position of human body.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
Be illustrated in figure 1 as a side generalized section of the measuring device of the embodiment of the invention, described measurement comprises:
Be arranged at the measuring table 102 of described base 101 tops, be connected with described base 101, described measuring table 102 is used to carry measured human body, is set to circle usually, certainly, also can be set to other shapes;
With described measuring table 102 vertically disposed measuring sticks 103, be connected with described base 101;
Be arranged at the survey tool 104 on the described measuring stick 103, described survey tool 104 can be vernier, also can perhaps also can be laser range finder, image collecting device etc. for an end is fixed in tape on the described measuring stick 103.
Described measuring stick 103 or described measuring table 102 adopt rotating manner to be connected with described base 101.
When described measuring stick 103 adopted rotating manner to be connected with described base 101, described measuring stick 103 can be around described measuring table 102 rotations.When described measuring table 102 adopted rotating manner to be connected with described base 101, described measuring table 102 can self rotate.Above-mentioned dual mode all can be so that the survey tool 104 that is arranged on the described measuring stick 103 be measured the related data at the tested position of human body, thereby obtains the contour curve length at the tested position of human body.
When described measuring stick 103 adopted rotating manner to be connected with described base 101, as shown in Figure 1, described measuring device also comprised: axostylus axostyle 105, beam barrel 106 and pivoted arm 107.
Described axostylus axostyle 105 is arranged on the described base highlightedly, and an end is fixedlyed connected with described base 101, and the other end is connected with described measuring table 102;
Described beam barrel 106 is socketed on the described axostylus axostyle 105 rotationally; Described axostylus axostyle 105 can be a cylinder, and described beam barrel 106 is the cylinder of a hollow-core construction, and described beam barrel 106 is socketed on the outside of described axostylus axostyle 105, can rotate around described axostylus axostyle 105.
One end of described pivoted arm 107 is connected with described beam barrel 106, and the other end is connected with described measuring stick 103, and described measuring stick 103 and described pivoted arm 107 are L-shaped.
Measuring device according to foregoing description, when described measuring stick 103 is subjected to external thrust, can be around described measuring table 102 rotations, in addition, also a motor can be set in described measuring device, described motor is connected with described beam barrel 106, after described motor is activated, can drive described beam barrel 106 rotations, thereby drive described measuring stick 103 around described measuring table 102 rotations by described pivoted arm 107.Described motor can also connect a blood processor (a for example computer), controls described motor opening and closing by described blood processor, and the speed of service of controlling described motor, thereby controls the rotary speed of described measuring stick 103.
Be the contour structures sketch map of the measuring device of the embodiment of the invention as shown in Figures 2 and 3, suppose that described survey tool 104 is a tape, from Fig. 2 and Fig. 3 as can be seen, when needs are measured the contour curve length at the tested position of human body, for example, when measuring waistline, measured people only need stand on the described measuring table 102, and certain that an end of tape is fixed in measured people's waist a bit on, when external force promotes described measuring stick 103, described measuring stick 103 can make the tape that is arranged on the described measuring stick 103 twine measured people's one week of waistline, thereby obtain measured people's waistline around described measuring table 102 rotations.Certainly, when measuring measured people's waistline, need to guarantee described tape on described measuring stick 103 the position and described measured people's waistline be positioned on the same horizontal line.
When described measuring table 102 adopts rotating manner to be connected with described base 101, described measuring device also comprises an axostylus axostyle, described axostylus axostyle is outstanding to be arranged on the described base 101, and an end and described base 101 are connected with rotating manner, and the other end is fixedlyed connected with described measuring table 102.
Measuring device according to foregoing description, when described measuring table 102 is subjected to external strength, can self rotate, in addition, also a motor can be set in described measuring device, described motor is connected with described axostylus axostyle, after described motor is activated, can drive described axostylus axostyle rotation, thereby drive described measuring table 102 rotations.Same, described motor can also connect a blood processor (a for example computer), controls described motor opening and closing by described blood processor, and the speed of service of controlling described motor, thereby controls the rotary speed of described measuring table 102.
In order to make the height of described survey tool 104 be adapted to the tested position of different human bodies (for example waist, buttocks, abdominal part etc.), and adaptation and different measured people, described survey tool 104 is to be arranged at slidably on the described measuring stick 103, and promptly described survey tool 104 can be free to slide on described measuring stick 103.
As shown in Figure 1, described measuring device also comprises: be arranged on the described measuring stick 103 sliding bar 108 that can slide up and down along described measuring stick 103, described survey tool 104 is fixed in the top of described sliding bar 108, thereby makes described survey tool 104 to be free to slide on described measuring stick 103.As can be seen from Figure 1, described measuring stick 103 is a hollow-core construction, the part that has at least of described sliding bar 108 is arranged in the measured bar 103, also has a fixture 109 on the described measuring stick 103, when determining the position of described survey tool 104, described sliding bar 108 is fixed on the described measuring stick 103 by described fixture 109.Described fixture 109 can be multiple structure, for example, it is a double-screw bolt, accordingly, has a screw that adapts with described double-screw bolt on the described measuring stick 103, by rotating described double-screw bolt, can described sliding bar 108 be fixed on the described measuring stick 103 so that an end of described double-screw bolt compresses described sliding bar 108.
Mention in the foregoing description, described survey tool 104 can be tape or vernier, when described survey tool 104 is tape or vernier, can obtain the contour curve length at the tested position of human body at an easy rate according to the scale on described tape or the vernier.In addition, described survey tool 104 can also be laser range finder or image collecting device, is laser range finder or image collecting device at described survey tool 10, and the work process of described measuring device is comparatively complicated, will be described in detail below.
Be example with described survey tool 104 for described laser range finder below, the measuring device of the embodiment of the invention is described.
Suppose that described measuring stick 103 adopts rotating manner to be connected with described base 101, be that described measuring stick 103 can be around described measuring table 102 rotations, at this moment, described measuring device can also comprise a motor, by described measuring stick 103 rotations of described driven by motor, thereby drive described laser range finder rotation.Described measuring device can also comprise a blood processor, computer for example, and described computer is connected with described laser range finder, can control described laser range finder and launch laser signal according to fixed frequency.Described computer can also be connected with described motor, is used to control the speed of service of described motor, promptly controls the rotary speed of described laser range finder.
When needs are measured the contour curve length at the tested position of human body, for example, when measuring waistline, measured people only need stand on the described measuring table 102, at this moment, regulate the position of described laser range finder, make described laser range finder and measured people's waist be positioned on the same horizontal line, and by the described electric motor starting of described computer control, thereby drive described measuring stick 103 around described measuring table 102 rotations, in addition, launch laser signal by characteristic frequency to measured people's waist by the described laser range finder of described computer control, thereby can access the range data of described laser range finder and measured people's waist specific location, and send this range data to described computer.After described measuring table 102 rotated a circle, described computer then can be sketched the contours of measured people's waistline curve by above-mentioned range data at described measuring stick 103, calculated measured people's waistline then according to the contour curve of sketching the contours of.
The employing laser ranging instrument that is illustrated in figure 4 as the embodiment of the invention is during as survey tool, obtain the method sketch map of the contour curve at the tested position of human body, among Fig. 4, outer circle 401 is the running orbit of laser range finder, the measured people's that the range data that in-profile curve 402 is measured according to laser range finder for computer is sketched the contours of waistline curve, the line segment 403 (dotted portion) between outer circle 401 and the in-profile curve 402 is the distance of laser range finder and measured people's waist specific location.
To simply introduce the method that the described computer contour curve how basis is sketched the contours of calculates the contour curve length at the tested position of human body below.
Be illustrated in figure 5 as the method sketch map of contour curve length at the tested position of calculating human body of the embodiment of the invention, in the embodiment of the invention, can set in advance a coordinate system, described coordinate system comprises several equal-sized unit grids 501, and the length of side of described unit grid 501 can be set to different numerical value as required.For example, if the precision of system requirements measurement result is higher, the length of side of then described unit grid 501 is set to smaller value, 1/100mm for example, if the precision of system requirements measurement result is not very high, the length of side of then described unit grid 501 is set to higher value, for example 1/10mm.Be understandable that it is more little that the length of side of described unit grid 501 is provided with, the precision of the contour curve length at the tested position of human body that calculates is high more.
As shown in Figure 5, the contour curve 402 at the tested position of human body is distributed in the plurality of unit grid 501, unit grid 501 is divided into plurality of unit curve 4021 with described contour curve 402, can calculate the length of unit curve 4021 in the per unit grid 501 one by one, and all unit curves 4021 that calculate are sued for peace, obtain the length of the whole profile curve 402 at the tested position of human body.
The unit curve 4021 that is arranged in the unit grid 501 of the 1st row the 5th row with calculating is that example describes, two the intersection point As of described unit curve 4021 with described unit grid 501 can be connected with B, thereby form triangle ABC, because the coordinate of A, B, C can obtain according to the mark of coordinate system, therefore, can calculate the length of hypotenuse AB according to the coordinate of A, B, C, estimate the length of described unit curve 4021 according to the length of described hypotenuse AB.In some cases, unit curve 4021 is with after two intersection points of unit grid 501 are connected, a triangle can not be combined into the length of side of described unit grid 501, at this moment, a triangle can be changed into, the 3rd row the 3rd grid 501 intermediate cam shape DEF that itemize for example, because the coordinate of D, E, F can obtain according to the mark of coordinate system, therefore, can be according to the coordinate of D, E, F, calculate the length of hypotenuse DE, estimate the length of described unit curve 4021 according to the length of described hypotenuse DE.
Be changed to example with described survey tool 104 for described image collector below, the measuring device of the embodiment of the invention is described.
Suppose that described measuring stick 103 adopts rotating manner to be connected with described base 101, be that described measuring stick 103 can be around described measuring table rotation, at this moment, described measuring device can also comprise a motor, by described measuring stick 103 rotations of described driven by motor, thereby drive described image collecting device rotation.Described measuring device can also comprise a blood processor, a computer for example, and described computer is connected with the institute image collecting device, can control described image collecting device is taken the tested position of human body according to fixed frequency image.Described computer can also be connected with described motor, is used to control the speed of service of described motor, promptly controls the rotary speed of described image collecting device.
The employing image collecting device that is illustrated in figure 6 as the embodiment of the invention is during as survey tool, obtain the method sketch map of the contour curve at the tested position of human body, before the contour curve length of measuring the tested position of human body, at first need to determine the home position O of image collecting device running orbit, and the distance between image collecting device and the described home position O is set to preset parameter and stores in the described computer.
When needs are measured the contour curve length at the tested position of human body, for example, when measuring waistline, measured people only need stand on the described measuring table 102, at this moment, regulate the position of described image collecting device, make described image collecting device and measured people's waist be positioned on the same horizontal line, and by the described electric motor starting of described computer control, thereby drive described measuring stick 103 around described measuring table 102 rotations, in addition, take the image of measured people's waist by characteristic frequency, and send this image to described computer by the described image collecting device of described computer control.At described measuring stick 103 after described measuring table 102 rotates a circle, described computer is then according to the image collecting device of storage in advance and distance and the above-mentioned image between the described home position O, calculate the distance 603 between measured people's waist ad-hoc location and the home position O, and sketch the contours of measured people's waistline curve according to described distance 603, last waistline of calculating measured people according to the waistline opisometer of sketching the contours of.
As shown in Figure 6, outer circle 601 is the running orbit of image collecting device, the measured people's that in-profile curve 602 is sketched the contours of for computer waistline curve, the line segment 603 between outer circle 601 and the in-profile curve 602 is the ad-hoc location of measured people's waist and the distance between the home position O.
Described computer also can calculate the contour curve length at the tested position of human body by the method shown in Fig. 5, is not described in detail at this.
The present invention also provides a kind of measuring system, and described measuring system comprises: a measuring device and a blood processor.
Described measuring device comprises:
Base;
Be arranged at the measuring table of described base top, be connected with described base;
With the vertically disposed measuring stick of described measuring table, be connected with described base;
Be arranged at the survey tool on the described measuring stick; Described survey tool is laser range finder or image collecting device;
Described measuring stick or described measuring table are connected with rotating manner with described base;
Described treatment facility is connected with described survey tool, is used for the measurement data of described survey tool is carried out analyzing and processing, obtains the contour curve length at the measured position of human body.When described survey tool was laser range finder, described measurement data was the described laser range finder range data with the specific location tested position of human body that measure.When described survey tool was image collecting device, described measurement data was the image of the specific location at the tested position of human body that obtains of described image collecting device.
The structure of the measuring device in described measuring device and the foregoing description is consistent, and described blood processor can be a process software, is installed in the computer, and its structure is consistent with the blood processor in the foregoing description, is not described in detail at this.
As from the foregoing, the measuring device in the foregoing description has following advantage:
When needs are measured the contour curve length at the tested position of human body, only need measured people to stand on the measuring table, and make measuring stick rotate around measuring table, perhaps make measuring table rotate, make the survey tool that is arranged on the measuring stick can measure the related data at the tested position of human body, thereby obtain the contour curve length at the tested position of human body, measuring device of the present invention is simple to operate, and the data of measuring are more accurate.
In addition, survey tool can be free to slide on measuring stick, thereby can measure the contour curve length at a plurality of positions of human body as required, and the different measured people is measured.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a measuring device is characterized in that, comprising:
Base;
Be arranged at the measuring table of described base top, be connected with described base;
With the vertically disposed measuring stick of described measuring table, be connected with described base;
Be arranged at the survey tool on the described measuring stick;
Described measuring stick or described measuring table are connected with rotating manner with described base.
2. measuring device according to claim 1 is characterized in that, also comprises:
The outstanding axostylus axostyle that is arranged on the described base, described axostylus axostyle is fixedlyed connected with described base;
Be socketed on the beam barrel on the described axostylus axostyle rotationally; And
One end is connected with described beam barrel, the pivoted arm that the other end is connected with described measuring stick.
3. measuring device according to claim 2 is characterized in that, described measuring stick and described pivoted arm are L-shaped.
4. measuring device according to claim 2 is characterized in that, also comprises:
Be connected with described beam barrel and be used to drive described beam barrel motor rotating.
5. measuring device according to claim 1 is characterized in that, also comprises:
The outstanding axostylus axostyle that is arranged on the described base, an end of described axostylus axostyle is connected with rotating manner with described base, and the other end is fixedlyed connected with described measuring table.
6. measuring device according to claim 5 is characterized in that, also comprises:
Be connected with described axostylus axostyle and be used to drive described axostylus axostyle motor rotating.
7. measuring device according to claim 1 is characterized in that described survey tool is arranged on the described measuring stick slidably.
8. measuring device according to claim 1 is characterized in that, described survey tool is vernier, tape, laser range finder or image collecting device.
9. a measuring system is characterized in that, comprising:
One measuring device, described measuring device comprises:
Base;
Be arranged at the measuring table of described base top, be connected with described base;
With the vertically disposed measuring stick of described measuring table, be connected with described base;
Be arranged at the survey tool on the described measuring stick;
Described measuring stick or described measuring table are connected with rotating manner with described base;
Described measuring system also comprises:
Be connected with described survey tool, be used for the measurement data of described survey tool is carried out analyzing and processing, obtain the blood processor of the contour curve length at the measured position of human body.
10. measuring system according to claim 9 is characterized in that, described survey tool is laser range finder or image collecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101129524A CN102138797A (en) | 2010-02-03 | 2010-02-03 | Measurement device and measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101129524A CN102138797A (en) | 2010-02-03 | 2010-02-03 | Measurement device and measurement system |
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| CN102138797A true CN102138797A (en) | 2011-08-03 |
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| CN2010101129524A Pending CN102138797A (en) | 2010-02-03 | 2010-02-03 | Measurement device and measurement system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141980A (en) * | 2013-03-21 | 2013-06-12 | 浙江理工大学 | Convenient and fast human body cross section curve measuring instrument |
| CN103989479A (en) * | 2014-05-09 | 2014-08-20 | 中国航天空气动力技术研究院 | Space reachable region measurement device and system |
| CN105526848A (en) * | 2016-01-11 | 2016-04-27 | 北京联合大学 | Posture auxiliary measurement device and measurement method |
| CN111536922A (en) * | 2020-04-13 | 2020-08-14 | 广东工业大学 | Fitting platform based on three-dimensional rotation scanning |
-
2010
- 2010-02-03 CN CN2010101129524A patent/CN102138797A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103141980A (en) * | 2013-03-21 | 2013-06-12 | 浙江理工大学 | Convenient and fast human body cross section curve measuring instrument |
| CN103141980B (en) * | 2013-03-21 | 2015-05-20 | 浙江理工大学 | Convenient and fast human body cross section curve measuring instrument |
| CN103989479A (en) * | 2014-05-09 | 2014-08-20 | 中国航天空气动力技术研究院 | Space reachable region measurement device and system |
| CN105526848A (en) * | 2016-01-11 | 2016-04-27 | 北京联合大学 | Posture auxiliary measurement device and measurement method |
| CN105526848B (en) * | 2016-01-11 | 2019-01-25 | 北京联合大学 | A kind of posture aided measurement device and measurement method |
| CN111536922A (en) * | 2020-04-13 | 2020-08-14 | 广东工业大学 | Fitting platform based on three-dimensional rotation scanning |
| CN111536922B (en) * | 2020-04-13 | 2022-05-13 | 广东工业大学 | Fitting platform based on three-dimensional rotation scanning |
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Application publication date: 20110803 |