CN106871754A - A kind of ruler with sensitive component - Google Patents
A kind of ruler with sensitive component Download PDFInfo
- Publication number
- CN106871754A CN106871754A CN201611202758.9A CN201611202758A CN106871754A CN 106871754 A CN106871754 A CN 106871754A CN 201611202758 A CN201611202758 A CN 201611202758A CN 106871754 A CN106871754 A CN 106871754A
- Authority
- CN
- China
- Prior art keywords
- chi body
- ruler
- additionally provided
- measurement end
- cmos
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/02—Rulers with scales or marks for direct reading
- G01B3/04—Rulers with scales or marks for direct reading rigid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
A kind of ruler with sensitive component, it is related to a kind of measuring apparatus, including chi body, described chi body includes measurement end, strip CMOS sensitive components are provided with described measurement end, the signal analysis chip of parsing optical signal is additionally provided with described chi body, the display and touch-control editing machine for connecting the Decoding Analysis device are additionally provided with described chi body, supply unit is additionally provided with described chi body.Compared with prior art, the change of the measured object body for directly being obtained by CMOS sensitive components when ruler of the present invention is put on measured object obtains measurement data, and easy to use, certainty of measurement is high.
Description
Technical field
The present invention relates to a kind of measuring apparatus, especially a kind of ruler.
Background technology
Ruler is a kind of conventional instrument for measuring length.In basic life and work, the application of common ruler is still
Extensively, but the number reading method of common ruler and in the past without what improvement, it is desired nonetheless to artificial visual carries out reading.This survey
Amount mode accuracy is low, gradually falls behind in the industrial production, the confused pile of various accurate measuring apparatus, but these set
It is standby mostly more complicated, the measurement of some small articles is also required to move back and forth for a long time, using ruler direct measurement or existing most simple
Single mode, most work living environment is adapted to if ruler has accurate automatic measurement function.
The content of the invention
The present invention is directed to deficiency of the prior art, there is provided a kind of ruler with sensitive component, is put when ruler
The change of the measured object body directly obtained by CMOS sensitive components when on to measured object obtains measurement data, using simple
Convenient, certainty of measurement is high.
In order to solve the above-mentioned technical problem, the present invention is addressed by following technical proposals：One kind has photosensitive first device
The ruler of part, including chi body, described chi body include measurement end, and the photosensitive first devices of strip CMOS are provided with described measurement end
Part, is additionally provided with the signal analysis chip of parsing optical signal in described chi body, connection is additionally provided with described chi body described
The display and touch-control editing machine of Decoding Analysis device, supply unit is additionally provided with described chi body.
In above-mentioned technical proposal, it is preferred that be provided with graduated scale in described measurement end.
In above-mentioned technical proposal, it is preferred that described supply unit includes being arranged on rechargeable battery in the chi body, institute
The power interface for connecting the rechargeable battery is additionally provided with the chi body stated.
In above-mentioned technical proposal, it is preferred that described measurement end, by transparent material is made, also set in described measurement end
It is equipped with the subsidiary lamp being engaged with the strip light-sensitive element.
In above-mentioned technical proposal, it is preferred that dismountable support handle is additionally provided with described chi body.
The present invention is a kind of survey tool of the existing ruler of replacement, and its principal shape is similar to existing ruler, but measurement
Principle is then entirely different.Compared to existing ruler by artificial reading obtain data, it is of the invention then pass through ruler on CMOS it is photosensitive
Component obtains body form change to obtain measurement data.Its principle is that the measurement end on ruler is placed on measured object,
The photosensitive first devices of CMOS now in measurement end will have part to be covered by measured object, and the length of the photosensitive first covered parts of device of CMOS is just
That measured object needs measured length because the photosensitive first devices of CMOS can directly or measured object color signal, no matter by
Whether is the transparency of survey thing, as long as shape of the measured object under the photosensitive first devices of CMOS color change measured object occurs and cover in CMOS
That section on photosensitive first device or certainly will cause that section of color signal on the photosensitive first devices of CMOS to change, in most cases
That section of color change value for changing is substantially steady or with small size difference, now only needs to know generation stable color
The length of the photosensitive first devices of that section of CMOS for changing can just draw the measurement length of measured object.In addition, characteristic of the invention,
The present invention can be with the always tested length of direct measurement discontinuous objects, and principle is also to be become according to the photosensitive first device colors of CMOS
The data for drawing testee changed, when for discontinuous objects, it is only necessary to the color of each similar or identical change of generation
Duan Xiangjia.
Compared with prior art, the photosensitive first devices of CMOS are directly passed through when ruler of the present invention is put on measured object
The change of the measured object body that part is obtained obtains measurement data, and easy to use, certainty of measurement is high.
Brief description of the drawings
Fig. 1 is schematic top plan view of the present invention.
Fig. 2 is schematic side view of the present invention.
Specific embodiment
The present invention is described in further detail with reference to specific embodiment and accompanying drawing.
Embodiment 1：As shown in Figure 1 and Figure 2, a kind of ruler with sensitive component, including chi body 1, described chi body 1
Including measurement end 2, described measurement end 2 is made up of transparent material, and the photosensitive units of strip CMOS are provided with described measurement end 2
Device 3, is additionally provided with the subsidiary lamp 4 being engaged with the strip CMOS sensitive components 3 in described measurement end 2.
Graduated scale 10 is provided with described measurement end 2.It is provided with described chi body 1 in integrated box 5, integrated box 5 and is provided with solution
Analyse the Decoding Analysis device and rechargeable battery of optical signal, the side of integrated box 5 is provided with and connects the power supply of the rechargeable battery and connect
Mouth 9, the upper side of integrated box 5 is provided with the display 6 and touch-control editing machine 7 for connecting the Decoding Analysis device.On described chi body 1
It is provided with and is additionally provided with dismountable support handle.
The present invention is a kind of dimensional measuring instrument of heavy dependence light quantity, and the intensity of light quantity has to the precision of present invention measurement
Large effect, in order to accurately be measured in the case of deficiency in light quantity, such as there is not the night of lamp, in measurement of the invention
End 2 is additionally provided with the subsidiary lamp 4 for playing illuminating effect.Strip CMOS sensitive components 3 of the invention can be obtained directly
Know the shape of measured object, and the color formed according to measured object shape draws the body number of measured object with the difference of background color
According to the body data of, measured object by can just draw the length of measured object after Decoding Analysis device.Due to the difference of luminous environment, in tool
Also need to carry out color tolerance regulation by touch-control editing machine 7 when body is used, reduce because the measurement that color tolerance is caused is missed
Difference.When specifically used, directly need to only cover the strip CMOS sensitive components 3 in measurement end 2 just can be direct in measured object
Measurement data is obtained on the display 6.The other present invention can also measure the total length of discontinuous multi-line section, be needed when so measuring
First pass through touch-control editing machine 7 and be switched to multi-thread stage mode, then directly by the strip CMOS sensitive components in measurement end 2
3 cover measurement data just directly can be on the display 6 obtained on more than one piece measured object.Because the present invention is photosensitive by strip CMOS
Component 3 measures length, and certainty of measurement of the invention is at a relatively high.Also there is graduated scale 10 in the present invention in addition, when without length
When bar shaped light-sensitive element 3 is measured, the present invention can also be used as common ruler.
Claims (5)
1. a kind of ruler with sensitive component, including chi body（1）, it is characterized by, described chi body（1）Including measurement end
（2）, described measurement end（2）On be provided with strip CMOS sensitive components（3）, described chi body（1）Inside it is additionally provided with solution
Analyse the signal analysis chip of optical signal, described chi body（1）On be additionally provided with the display for connecting the Decoding Analysis device（6）With
Touch-control editing machine（7）, described chi body（1）Inside it is additionally provided with supply unit.
2. a kind of ruler with sensitive component according to claim 1, it is characterized by, described measurement end（2）On
It is provided with graduated scale（10）.
3. a kind of ruler with sensitive component according to claim 1, it is characterized by, described supply unit includes
It is arranged on rechargeable battery in the chi body, described chi body（1）On be additionally provided with and connect the power supply of the rechargeable battery and connect
Mouthful（9）.
4. a kind of ruler with sensitive component according to claim 1, it is characterized by, described measurement end（2）For
Transparent material is made, described measurement end（2）On be additionally provided with and the strip CMOS sensitive components（3）What is be engaged is auxiliary
Help measurement lamp（4）.
5. a kind of ruler with sensitive component according to claim 1, it is characterized by, described chi body（1）It is upper to go back
It is provided with dismountable support handle（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202758.9A CN106871754A (en) | 2016-12-23 | 2016-12-23 | A kind of ruler with sensitive component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202758.9A CN106871754A (en) | 2016-12-23 | 2016-12-23 | A kind of ruler with sensitive component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106871754A true CN106871754A (en) | 2017-06-20 |
Family
ID=59164835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202758.9A Pending CN106871754A (en) | 2016-12-23 | 2016-12-23 | A kind of ruler with sensitive component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106871754A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005037341A (en) * | 2003-07-17 | 2005-02-10 | Marui Keiki Kk | Electronic type length/angle measuring instrument |
| CN2738201Y (en) * | 2004-10-22 | 2005-11-02 | 迪伸电子股份有限公司 | Measuring device for tool machine |
| CN102175160A (en) * | 2011-01-28 | 2011-09-07 | 顾金华 | Online detection method for width of fabric |
| CN102818616A (en) * | 2012-08-16 | 2012-12-12 | 程蓉蓉 | Weighing scale with foot shape and foot length measuring function |
| CN205209436U (en) * | 2015-12-08 | 2016-05-04 | 重庆电子工程职业学院 | A sensor circuit for horizontal offset of detecting object |
-
2016
- 2016-12-23 CN CN201611202758.9A patent/CN106871754A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005037341A (en) * | 2003-07-17 | 2005-02-10 | Marui Keiki Kk | Electronic type length/angle measuring instrument |
| CN2738201Y (en) * | 2004-10-22 | 2005-11-02 | 迪伸电子股份有限公司 | Measuring device for tool machine |
| CN102175160A (en) * | 2011-01-28 | 2011-09-07 | 顾金华 | Online detection method for width of fabric |
| CN102818616A (en) * | 2012-08-16 | 2012-12-12 | 程蓉蓉 | Weighing scale with foot shape and foot length measuring function |
| CN205209436U (en) * | 2015-12-08 | 2016-05-04 | 重庆电子工程职业学院 | A sensor circuit for horizontal offset of detecting object |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170620 |