CN103398654A - Measuring device for linearity degree of detection wheels - Google Patents
Measuring device for linearity degree of detection wheels Download PDFInfo
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- CN103398654A CN103398654A CN2013103489513A CN201310348951A CN103398654A CN 103398654 A CN103398654 A CN 103398654A CN 2013103489513 A CN2013103489513 A CN 2013103489513A CN 201310348951 A CN201310348951 A CN 201310348951A CN 103398654 A CN103398654 A CN 103398654A
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- wheel mounting
- detection wheel
- mounting bracket
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Abstract
The invention discloses a measuring device for linearity degree of detection wheels. The measuring device comprises a device base, wherein an LED lamp base is fixedly arranged at the left end of the device base; a plurality of LED lamps are mounted on the LED lamp base; a plurality of LED positive electrodes are arranged at the right end of the lamp base; each positive electrode is connected with an LED lamp respectively; a detection wheel mounting support is arranged on the right side of the plurality LED in a non-contacting manner; a plurality of detection wheels are arranged on the left side wall of the detection wheel mounting support at the positions corresponding to the plurality of LED positive electrodes; a plurality of conductive connecting rods are arranged on the right side of the detection wheel mounting support; each conductive connecting rod is connected with a detection wheel respectively; the plurality of conductive connecting rods are connected with an LED negative electrode; the LED negative electrode is electrically connected with the plurality of LED lamps; the front end part of the detection wheel mounting support is connected with a micrometer. The measuring device for linearity degree of detection wheels, provided by the invention, can conveniently and quickly detect the linearity degree of the plurality of detection wheels.
Description
Technical field
The present invention relates to the detection technique field, particularly relate to a kind of measurement mechanism that detects the wheel linearity.
Background technology
At present, for patch capacitor, (be chip multilayer ceramic capacitor, Multi-layer ceramic capacitors), in production technology, need, through 13 production process nearly, to comprise that Power(is synthetic) operation, Slurry(polishing) operation, forming process, printing process, lamination operation, pressing operation, cutting off operation, firing process, grinding step, outer electrode operation, gold-plated process, mensuration operation and outward appearance operation.
In order to detect the performance of patch capacitor, each patch capacitor, after manufacture completes, all needs to carry out the electrical characteristics detection, judges whether to meet client's requirement, and namely detecting the electric capacity of producing is non-defective unit or defective products.In automaticity increasingly mature today, the detection of electrical characteristics mainly completes by automatic checkout equipment.
A critical component in the automatic checkout equipment of patch capacitor electrical characteristics is to detect piece, on the detection piece, has 8 and detects wheel.In a sense cycle, detect and take turns while with patch capacitor, coming in contact, start the electrical characteristics of patch capacitor are detected, after detection is complete, detects wheel and will automatically separate with patch capacitor.Owing to being automatic detection, in order to improve the service efficiency of automatic checkout equipment, device program is set: if certain detects wheel, in continuous several sense cycle, all there is no detected patch capacitor, checkout equipment is by auto stop so.
in view of in ideal conditions, detecting the linearity that all on piece detect wheel (namely referring to the degree of agreement between calibration curve and regulation straight line) should be consistent, but, reality is not like this, impact due to factors such as the restriction of manufacturing process and the wearing and tearing of use generation for a long time, make between different detection wheels and difference in height easily occurs, cause the linearity of a plurality of detection wheels bad, can make to detect wheel bad with contacting of patch capacitor, if continuous several electric capacity does not all detect, checkout equipment will frequent shutdown, the patch capacitor that is not detected also will be re-applied on equipment and detect, thereby have influence on the integral production efficiency of patch capacitor, and contact is bad, also can affect the detection effect to the patch capacitor electrical characteristics, reduce the quality of production of patch capacitor, for example: easily the non-defective unit erroneous judgement is broken into to defective products, cause non-defective unit to run off, affect output, perhaps the defective products erroneous judgement is broken into to non-defective unit, affect product quality.
In order to guarantee the means of production of patch capacitor, guarantee the detection effect to patch capacitor, need in time to grasp the linearity for detection of a plurality of detection wheels on the automatic checkout equipment of patch capacitor electrical characteristics, then in time change the wherein poor detection wheel of the linearity.
Therefore, at present in the urgent need to developing a kind of device, it can detect the linearity of a plurality of detections wheels on the automatic checkout equipment of patch capacitor electrical characteristics easily and quickly, facilitate patch capacitor manufacturer in time to change the wherein poor detection wheel of the linearity, and then guarantee the quality of production and the yields of patch capacitor.
Summary of the invention
In view of this, the purpose of this invention is to provide a kind of measurement mechanism that detects the wheel linearity, it can detect the linearity of a plurality of detections wheels on the automatic checkout equipment of patch capacitor electrical characteristics easily and quickly, facilitate patch capacitor manufacturer in time to change the wherein poor detection wheel of the linearity, and then the quality of production and the yields of assurance patch capacitor, in being conducive to produce widely, apply, be of great practical significance.
For this reason, the invention provides a kind of measurement mechanism that detects the wheel linearity, comprise device pedestal, the left end of described device pedestal is fixedly installed a LED lamp seat, and a plurality of LED lamps are installed on described LED lamp seat;
The right-hand member of described LED lamp seat is provided with a plurality of LED positive electrodes, and each LED positive electrode is connected with a described LED lamp respectively;
The right side of described a plurality of LED positive electrodes is arranged at intervals with one and detects the wheel mounting bracket, the left side wall of described detection wheel mounting bracket is provided with a plurality of detection wheels on the position corresponding with described a plurality of LED positive electrodes, the right side of described detection wheel mounting bracket is provided with a plurality of conducting connecting bars, and each described conducting connecting bar is connected with a detection wheel respectively;
Described a plurality of conducting connecting bar is connected with a LED negative electrode, and described LED negative electrode conducts electricity and is connected mutually with described a plurality of LED lamps;
The leading section of described detection wheel mounting bracket is connected with a spiral dial gauge.
Wherein, described detection wheel mounting bracket can laterally movably be arranged on described device pedestal end face.
Wherein, the bottom surface of described detection wheel mounting bracket can also be provided with the boss of cross direction profiles, and described device pedestal end face correspondence is provided with the slide rail of cross direction profiles, the shape of described slide rail, size and the shape of described boss, big or small Corresponding matching.
Wherein, each described conducting connecting bar is connected with a described detection wheel respectively after laterally running through described detection wheel mounting bracket.
Wherein, between described LED negative electrode and described a plurality of LED lamp, be provided with at least one power supply.
Visible by above technical scheme provided by the invention, compared with prior art, the invention provides a kind of measurement mechanism that detects the wheel linearity, it can detect the linearity of a plurality of detections wheels on the automatic checkout equipment of patch capacitor electrical characteristics easily and quickly, facilitate patch capacitor manufacturer in time to change the wherein poor detection wheel of the linearity, and then the quality of production and the yields of assurance patch capacitor, in being conducive to produce widely, apply, be of great practical significance.
The accompanying drawing explanation
Fig. 1 is a kind of plan structure simplified schematic diagram that detects the measurement mechanism of the wheel linearity provided by the invention;
In figure, 1 is LED lamp, and 2 is the LED positive electrode, and 3 for detecting wheel, and 4 for detecting the wheel mounting bracket, and 5 is conducting connecting bar, and 6 is the LED negative electrode, and 7 is the spiral dial gauge, and 10 is device pedestal, and 20 is the LED lamp socket.
Embodiment
In order to make those skilled in the art person understand better the present invention program, the present invention is described in further detail below in conjunction with drawings and embodiments.
referring to Fig. 1, the invention provides a kind of measurement mechanism that detects the wheel linearity, for facilitating, detect rapidly the linearity of a plurality of detections wheels on the automatic checkout equipment of patch capacitor electrical characteristics, facilitate patch capacitor manufacturer in time to change the wherein poor detection wheel of the linearity, and then the quality of production and the yields of assurance patch capacitor, this measurement mechanism includes device pedestal 10, the left end of described device pedestal 10 is fixedly installed a LED lamp seat 20, the number that the concrete number of a plurality of LED lamp 1(can need for eight or other users shown in Figure 1 is installed) on described LED lamp seat 20.
In the present invention, the right-hand member of described LED lamp seat 20 is provided with a plurality of LED positive electrodes 2, and each LED positive electrode 2 is connected with a described LED lamp 1 respectively.
Referring to Fig. 1, the right side of described a plurality of LED positive electrodes 2 is arranged at intervals with one and detects wheel mounting bracket 4, and described detection wheel mounting bracket 4 can laterally movably be arranged on described device pedestal 10 end faces.
It should be noted that, on specific implementation, in order to allow described detection wheel mounting bracket 4 laterally move left and right at described device pedestal 10 end faces, the bottom surface of described detection wheel mounting bracket 4 can be equipped with the pulley that can horizontally slip, in addition, the bottom surface of described detection wheel mounting bracket 4 can also be provided with the boss of cross direction profiles, and described device pedestal 10 end face correspondences are provided with the slide rail of cross direction profiles, the shape of described slide rail, size and the shape of described boss, big or small Corresponding matching.Certainly, being not limited to above-mentioned two kinds, according to user's needs, can also be other implementations that can allow described detection wheel mounting bracket 4 laterally move left and right at described device pedestal 10 end faces.
The left side wall of described detection wheel mounting bracket 4 is provided with a plurality of detection wheels 3 on the position corresponding with described a plurality of LED positive electrodes 2, the right side of described detection wheel mounting bracket 4 is provided with a plurality of conducting connecting bars 5, and each described conducting connecting bar 5 runs through laterally that described detection wheel mounting bracket 4 is rear to be detected wheel 3 and be connected with one respectively.
It should be noted that, for the present invention, by detecting wheel 3, detect the detection piece in the automatic checkout equipment that wheel mounting bracket 4 and conducting connecting bar 5 form the patch capacitor electrical characteristics together.
In the present invention, described a plurality of conducting connecting bars 5 are connected with a LED negative electrode 6, and described LED negative electrode 6 conducts electricity and is connected mutually by wire respectively with described a plurality of LED lamps 1.
It should be noted that, for the present invention, between described LED negative electrode 6 and described a plurality of LED lamp 1, be provided with at least one power supply (for example for battery), the work electricity consumption when providing LED lamp 1 to form galvanic circle.
In the present invention, referring to Fig. 1, the leading section of described detection wheel mounting bracket 4 links and is connected with a spiral dial gauge 7, described detection wheel mounting bracket 4 laterally moves left and right along with the rotation of spiral dial gauge 7, therefore, when user's rotating screw dial gauge 7, can drive described detection wheel mounting bracket 4 with and on detection wheel 3, conducting connecting bar 5 laterally move left and right together.
For clear, understand the present invention, below introduce the concrete measurement use procedure of measurement mechanism provided by the invention:
The first step, will be by detecting wheel 3, detect detection piece position and the direction placement as shown in Figure 1 that wheel mounting bracket 4 and conducting connecting bar 5 form together;
Second step, rotating screw dial gauge 7, make described detection wheel mounting bracket 4 with and on detection wheel 3, conducting connecting bar 5 laterally be moved to the left together, namely the direction to LED positive electrode 2 moves;
The 3rd step, continue rotation adjustable screw dial gauge 7, make the detection piece that is formed together by detection wheel 3, detection wheel mounting bracket 4 and conducting connecting bar 5 continue to move to the direction of LED positive electrode 2, until start to occur to exist the situation that wheel 3 and corresponding LED positive electrode 2 come in contact that detects, at this moment take turns LED lamp 1 formation loop that the 3 LED positive electrodes 2 that come in contact are connected and luminous with detecting;
The 4th step, record the reading of initial LED lamp 1 spiral dial gauge 7 when luminous, is defined as the first reading;
The 5th step, continue rotation adjustable screw dial gauge 7, make the detection piece that is formed together by detection wheel 3, detection wheel mounting bracket 4 and conducting connecting bar 5 continue to move to the direction of LED positive electrode 2, until all detections wheel 3 all comes in contact with the LED positive electrode 2 of correspondence position, all electroluminescent lamp is bright to make all LED lamps 1;
The 6th walks, and at this moment records the reading of spiral dial gauge 7, is defined as the second reading;
The 7th step, by calculating difference and the ratio of the first reading between the second reading and the first reading, obtain a plurality of detections on the detection piece and take turns 3 the linearity.
Therefore, compared with prior art, a kind of measurement mechanism that detects the wheel linearity provided by the invention, it can detect the linearity of a plurality of detections wheels on the automatic checkout equipment of patch capacitor electrical characteristics easily and quickly, facilitate patch capacitor manufacturer in time to change the wherein poor detection wheel of the linearity, and then the quality of production and the yields of assurance patch capacitor, in being conducive to produce widely, apply, be of great practical significance.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles 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 (5)
1. one kind is detected the measurement mechanism of taking turns the linearity, it is characterized in that, comprise device pedestal (10), the left end of described device pedestal (10) is fixedly installed a LED lamp seat (20), and a plurality of LED lamps (1) are installed on described LED lamp seat (20);
The right-hand member of described LED lamp seat (20) is provided with a plurality of LED positive electrodes (2), and each LED positive electrode (2) is connected with a described LED lamp (1) respectively;
The right side of described a plurality of LED positive electrodes (2) is arranged at intervals with one and detects wheel mounting bracket (4), the left side wall of described detection wheel mounting bracket (4) is provided with a plurality of detection wheels (3) on the position corresponding with described a plurality of LED positive electrodes (2), the right side of described detection wheel mounting bracket (4) is provided with a plurality of conducting connecting bars (5), and each described conducting connecting bar (5) is connected with a detection wheel (3) respectively;
Described a plurality of conducting connecting bar (5) is connected with a LED negative electrode (6), and described LED negative electrode (6) conducts electricity and is connected mutually with described a plurality of LED lamps (1);
The leading section of described detection wheel mounting bracket (4) is connected with a spiral dial gauge (7).
2. measurement mechanism as claimed in claim 1, is characterized in that, described detection wheel mounting bracket (4) can laterally movably be arranged on described device pedestal (10) end face.
3. measurement mechanism as claimed in claim 2, it is characterized in that, the bottom surface of described detection wheel mounting bracket (4) can also be provided with the boss of cross direction profiles, described device pedestal (10) end face correspondence is provided with the slide rail of cross direction profiles, the shape of described slide rail, size and the shape of described boss, big or small Corresponding matching.
4. measurement mechanism as claimed in claim 1, is characterized in that, each described conducting connecting bar (5) is connected with a described detection wheel (3) respectively after laterally running through described detection wheel mounting bracket (4).
5. measurement mechanism as claimed in claim 1, is characterized in that, between described LED negative electrode (6) and described a plurality of LED lamps (1), is provided with at least one power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103489513A CN103398654A (en) | 2013-08-13 | 2013-08-13 | Measuring device for linearity degree of detection wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103489513A CN103398654A (en) | 2013-08-13 | 2013-08-13 | Measuring device for linearity degree of detection wheels |
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| CN103398654A true CN103398654A (en) | 2013-11-20 |
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| CN2013103489513A Pending CN103398654A (en) | 2013-08-13 | 2013-08-13 | Measuring device for linearity degree of detection wheels |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776338A (en) * | 2014-02-25 | 2014-05-07 | 天津三星电机有限公司 | Device for detecting linearity of Tract device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11148844A (en) * | 1997-11-14 | 1999-06-02 | Yaskawa Electric Corp | Optical encoder and method for mounting securing element of optical encoder |
| CN2713478Y (en) * | 2003-12-11 | 2005-07-27 | 光真电子实业社 | Measurement module for ceramic capacitor |
| CN1828321A (en) * | 2005-02-28 | 2006-09-06 | 胜利科技股份有限公司 | Electronic component detecting system |
| CN200950055Y (en) * | 2006-01-18 | 2007-09-19 | 广达电脑股份有限公司 | Deflection checkout gear and checkout gear for electric power connector |
| CN201503261U (en) * | 2009-08-04 | 2010-06-09 | 梁启明 | Automatic detecting device for infusion needles |
-
2013
- 2013-08-13 CN CN2013103489513A patent/CN103398654A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11148844A (en) * | 1997-11-14 | 1999-06-02 | Yaskawa Electric Corp | Optical encoder and method for mounting securing element of optical encoder |
| CN2713478Y (en) * | 2003-12-11 | 2005-07-27 | 光真电子实业社 | Measurement module for ceramic capacitor |
| CN1828321A (en) * | 2005-02-28 | 2006-09-06 | 胜利科技股份有限公司 | Electronic component detecting system |
| CN200950055Y (en) * | 2006-01-18 | 2007-09-19 | 广达电脑股份有限公司 | Deflection checkout gear and checkout gear for electric power connector |
| CN201503261U (en) * | 2009-08-04 | 2010-06-09 | 梁启明 | Automatic detecting device for infusion needles |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776338A (en) * | 2014-02-25 | 2014-05-07 | 天津三星电机有限公司 | Device for detecting linearity of Tract device |
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Application publication date: 20131120 |