JP5368526B2 - Measured object centering device - Google Patents

Measured object centering device Download PDF

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JP5368526B2
JP5368526B2 JP2011221681A JP2011221681A JP5368526B2 JP 5368526 B2 JP5368526 B2 JP 5368526B2 JP 2011221681 A JP2011221681 A JP 2011221681A JP 2011221681 A JP2011221681 A JP 2011221681A JP 5368526 B2 JP5368526 B2 JP 5368526B2
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measured
diaphragm
centering
centering device
electrode
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JP2012064585A (en
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博行 草野
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Fujitsu Telecom Networks Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

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Description

本発明は、電池や蓄電池、キャパシタ等の被測定物の芯出し装置に関する。 The present invention is related to the centering device of the batteries and accumulators, the object to be measured such as a capacitor.

特許文献１、２に開示されるように、今日、電池や蓄電池、キャパシタ等の開発や出荷段階で、その良否を検査する様々な検査方法が採用されている。その一つとして、開発時点での試作品の接点／電極に測定装置の接点（接触ピン等）を圧接させて、様々な温度状態下で試作品に過充電、過放電を掛け、その電気特性値を測定装置で測定して評価を行う検査方法が知られている。 As disclosed in Patent Documents 1 and 2, today, batteries and accumulators, development and shipment such as a capacitor, that have different test methods have been employed to inspect the quality. As one of them, the contact point / electrode of the prototype at the time of development is brought into pressure contact with the contact (contact pin, etc.) of the measuring device, and the prototype is overcharged and overdischarged under various temperature conditions, and its electrical characteristics There is known an inspection method in which a value is measured by a measuring device and evaluated.

斯様に被測定物の接点に測定装置の接点を圧接する場合、測定装置側と被測定物側の夫々の接点の中心位置が一致することが重要で、通常、調整スペーサ等の設置による位置出しが行われている。 Thus, when the contact of the measuring device is pressed against the contact of the object to be measured, it is important that the center positions of the contacts on the measuring device side and the object to be measured coincide with each other. Out is done.

特開２００４−１５２７１６号公報JP 2004-152716 A 特開２００１−２９９９５６号公報JP 2001-299956 A

しかし乍ら、電池や蓄電池等の被測定物は仕様に応じ様々な寸法、外形形状を有している。   However, measured objects such as batteries and storage batteries have various dimensions and external shapes according to specifications.

このため、被測定物の外形（主に接点の直径方向）が変わる度に調整スペーサの設置や取り外しが必要となるが、このような調整スペーサによる調整作業は煩わしく、また、調整スペーサを用いて被測定物の接点中心と測定装置側の接点中心とを正確に一致させることが難しいのが実情であった。   For this reason, it is necessary to install and remove the adjustment spacer every time the outer shape of the object to be measured (mainly the diameter direction of the contact) changes. However, the adjustment work using such an adjustment spacer is troublesome, and the adjustment spacer is used. Actually, it is difficult to accurately match the contact center of the object to be measured with the contact center on the measuring device side.

本発明は斯かる実情に鑑み案出されたもので、電池や蓄電池、キャパシタ等の被測定物の開発や出荷段階でその電気特性値を測定装置で測定して評価を行うに当たり、被測定物の外形が変わっても、被測定物の接点／電極の中心に対し、容易に測定装置側の接点中心を一致させることができる被測定物の芯出し装置を提供することを目的とする。 The present invention has been made in view of the foregoing circumstances, batteries and storage batteries, when performing evaluated by measuring the electrical characteristic values at the development or shipment of the object such as a capacitor in the measuring device, the measured An object of the present invention is to provide a centering device for an object to be measured, which can easily align the contact center on the measuring device side with the contact / electrode center of the object to be measured even if the outer shape of the object changes.

一つの観点によれば、被測定物の芯出し装置は、同軸上に配され、操作環内に複数枚の絞り羽根を重ね合わせて装着した複数の絞り機構と、前記各操作環を連結する連結部材とを備え、前記操作環の一方向への回転操作で前記絞り羽根の絞りを開き、前記操作環の逆方向への回転操作で前記絞り羽根を絞って、前記各絞り機構に挿通された被測定物の芯出しを行うことを特徴とする。 According to one aspect, the centering device of the object to be measured is disposed coaxially, a plurality of diaphragm mechanisms mounted by superimposing a plurality of diaphragm blades in operation ring, connecting the respective operation ring and a coupling member, to open the aperture of the diaphragm blades in the rotational operation in one direction of the operating ring, and squeeze the diaphragm blades in the rotating operation in the reverse direction of the operation ring are inserted into the respective throttle mechanism In addition, the measured object is centered.

本件開示の被測定物の芯出し装置によれば、同軸上に配された各絞り機構に被測定物を挿通させた後、絞り機構の操作環を回転操作して絞り羽根を絞れば、被測定物の外径に応じ各絞り機構の絞り羽根が同時に絞られて、被測定物の電極が測定装置の電極の中心と一致して位置決めされる。そして、被測定物の外径が変わっても、その径に応じ各絞り機構の絞り羽根が同時に絞られて、被測定物Ｗの電極が測定装置の電極の中心と一致して位置決めされる。 According to the centering device for the object to be measured of the present disclosure, after the object to be measured is inserted through each of the diaphragm mechanisms arranged on the same axis, the operation ring of the diaphragm mechanism is rotated to throttle the diaphragm blade. The diaphragm blades of the respective diaphragm mechanisms are simultaneously throttled according to the outer diameter of the measurement object, and the electrode of the measurement object is positioned in alignment with the center of the electrode of the measurement apparatus. And even if the outer diameter of the object to be measured changes, the diaphragm blades of the respective diaphragm mechanisms are simultaneously constricted according to the diameter, and the electrode of the object to be measured W is positioned in alignment with the center of the electrode of the measuring apparatus.

従って、この芯出し装置によれば、調整スペーサによる従来の調整作業に比し、正確且つ容易に被測定物の電極を測定装置の電極の中心と一致させることが可能となった。   Therefore, according to the centering device, it is possible to accurately and easily match the electrode of the object to be measured with the center of the electrode of the measuring device as compared with the conventional adjustment work using the adjusting spacer.

芯出し装置の一実施形態に用いる絞り機構の正面図である。It is a front view of the aperture mechanism used for one Embodiment of a centering apparatus . 芯出し装置の一実施形態の平面図である。It is a top view of one embodiment of a centering device .

以下、図面を用いて実施形態を説明する。 Hereinafter, embodiments will be described with reference to the drawings .

図１及び図２は芯出し装置の一実施形態を示し、図中、１は環状に形成された操作環３内に、複数枚の絞り羽根５を重ね合わせて装着した絞り機構である。絞り機構１はカメラのレンズの絞りと同一構造からなり、操作環３を一方向へ回転操作すると絞り羽根５の絞りが開き、操作環３を逆方向へ回転操作すると絞り羽根５が絞られるようになっている。 1 and 2 show an embodiment of a centering device, in the figure 1 is in the operation ring 3 which is formed in an annular shape, a diaphragm mechanism mounted by superposing diaphragm blades 5 of a plurality. The diaphragm Ri mechanism 1 consists aperture and the same structure of the lens of the camera, open aperture of the blade 5 and aperture rotating the operation ring 3 in one direction, squeezed the diaphragm blades 5 and rotating the operation ring 3 to the reverse direction It is like that.

図２に示すように絞り機構１は、図示しない基台上に、中心軸を一致させて左右に一対配されている。両操作環３間に中心軸を同じくして筒体７が一体形成され、一方の操作環３を回転操作して絞り羽根５を絞ると、筒体７を介して他方の操作環３が同時に回転して絞り羽根５が絞られるようになっている。これにより左右の絞り機構３５に挿通した電池や蓄電池等の被測定物Ｗの芯出しが行える。 Mechanism Ri diaphragm as shown in FIG. 2. 1, on the base, not shown, that are arranged in pairs in the left and right to match the central axis. A cylindrical body 7 is integrally formed between the two operating rings 3 with the same central axis . When one operating ring 3 is rotated and the diaphragm blades 5 are squeezed, the other operating ring 3 is connected via the cylindrical body 7. It has become so that squeezed the blade 5 stop rotating simultaneously. Thus centering of the workpiece W of the battery or storage battery or the like inserted through the left and right of the diaphragm mechanism 35 is Ru performed.

その他、図中、９は測定装置の電極で、絞り羽根５の中心と電極９の中心は一致している。また、１１、１３は被測定物Ｗ（例えば、電池等の試作品）の電極である。 In addition, in the figure, 9 is an electrode of the measuring device, and the center of the diaphragm blade 5 and the center of the electrode 9 coincide. Reference numerals 11 and 13 denote electrodes of the object to be measured W (for example, a prototype such as a battery ) .

本実施形態に係る芯出し装置１５はこのように構成されているから、被測定物Ｗの電極１１、１３に過充電、過放電を掛けてその電気特性値を測定装置で測定する場合、先ず、図２の破線で示すように左右の絞り機構１に被測定物Ｗを挿通させる。
次いで、一方の操作環３を回転操作して絞り羽根５を絞れば、被測定物Ｗの外径に応じ左右の絞り機構１の絞り羽根５が同時に絞られて、被測定物Ｗの電極１１、１３が測定装置の電極９の中心と一致して位置決めされる。 Since the centering device 15 according to the present embodiment is configured as described above, when the electrodes 11 and 13 of the object W to be measured are overcharged and overdischarged and their electrical characteristic values are measured with the measuring device, first, , Ru is inserted the workpiece W to the left and right of the diaphragm mechanism 1 as shown by the broken line in FIG.
Next, when one of the operation rings 3 is rotated to throttle the diaphragm blade 5, the diaphragm blades 5 of the left and right diaphragm mechanisms 1 are simultaneously throttled according to the outer diameter of the object W to be measured, and the electrode 11 of the object W to be measured. , 13 are aligned with the center of the electrode 9 of the measuring device.

そして、被測定物の外径が変わっても、その径に応じ左右の絞り機構１の絞り羽根５が同時に絞られて、被測定物Ｗの電極１１、１３が測定装置の電極９の中心と一致して位置決めされる。   Even if the outer diameter of the object to be measured changes, the diaphragm blades 5 of the left and right diaphragm mechanisms 1 are simultaneously constricted according to the diameter, and the electrodes 11 and 13 of the object W to be measured are centered on the electrode 9 of the measuring device. Positioned consistently.

従って、本実施形態に係る芯出し装置１５によれば、調整スペーサによる従来の調整作業に比し、正確且つ容易に被測定物Ｗの電極１１、１３を測定装置の電極９の中心と一致させることが可能となった。   Therefore, according to the centering device 15 according to the present embodiment, the electrodes 11 and 13 of the workpiece W are aligned with the center of the electrode 9 of the measuring device more accurately and easily than the conventional adjustment work using the adjustment spacer. It became possible.

尚、図２に示すように前記実施形態では、両操作環３間に中心軸を同じくして筒体７を一体形成したが、筒体７に代え、両操作環３に亘って短冊状のステーを複数架設してもよい。
斯様にステーを用いることで、前記芯出し装置１５に比し装置全体の軽量化が図れる利点を有する。
As shown in FIG. 2, in the above-described embodiment, the cylindrical body 7 is integrally formed between the two operation rings 3 with the same central axis. However , instead of the cylindrical body 7, a strip shape is formed over the two operation rings 3. but it may also be the stay and multiple erection.
By using the stay in this way, there is an advantage that the weight of the entire device can be reduced as compared with the centering device 15.

１ 絞り機構
３ 操作環
５ 絞り羽根
７ 筒体
９、１１、１３ 電極
１５ 芯出し装置
DESCRIPTION OF SYMBOLS 1 Diaphragm mechanism 3 Operation ring 5 Diaphragm blade 7 Cylindrical body 9, 11, 13 Electrode 15 Centering apparatus

Claims (3)

同軸上に配され、操作環内に複数枚の絞り羽根を重ね合わせて装着した複数の絞り機構と、
前記各操作環を連結する連結部材とを備え、
前記操作環の一方向への回転操作で前記絞り羽根の絞りを開き、
前記操作環の逆方向への回転操作で前記絞り羽根を絞って、前記各絞り機構に挿通された被測定物の芯出しを行うことを特徴とする被測定物の芯出し装置。 A plurality of aperture mechanisms arranged coaxially and mounted with a plurality of aperture blades stacked in an operation ring;
A connecting member for connecting the operation rings ,
Open the aperture of the diaphragm blades in the rotational operation in one direction of the operating ring,
Wherein squeezing the diaphragm blades in the rotating operation of the reverse direction of the operation ring, the centering device of the object which is characterized in that the centering of the object inserted through the respective aperture mechanism. 前記連結部材は、各操作環に亘って一体形成された筒体であることを特徴とする請求項１に記載の被測定物の芯出し装置。   The device for centering an object to be measured according to claim 1, wherein the connecting member is a cylindrical body integrally formed over each operation ring. 前記連結部材は、各操作環に亘って一体形成された短冊状のステーであることを特徴とする請求項１に記載の被測定物の芯出し装置。
The centering device for an object to be measured according to claim 1, wherein the connecting member is a strip-shaped stay integrally formed over each operation ring.
JP2011221681A 2011-10-06 2011-10-06 Measured object centering device Expired - Fee Related JP5368526B2 (en)

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Related Parent Applications (1)

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JP2007116914A Division JP2008277029A (en) 2007-04-26 2007-04-26 Centering device of measurement object

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KR101853078B1 (en) * 2016-10-12 2018-04-27 (주)미봉하이텍 leakage current detection device
CN110681592B (en) * 2019-10-22 2020-11-20 安徽德亚电池有限公司 Quality inspection device before lithium battery leaves factory

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JPH06265972A (en) * 1993-03-15 1994-09-22 Fuji Photo Optical Co Ltd Diaphragm device
JPH09166252A (en) * 1995-10-11 1997-06-24 Itaru Goda Pipe grip
JP4208619B2 (en) * 2003-03-26 2009-01-14 キヤノン株式会社 Aperture mechanism and lens device having a diaphragm mechanism

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