Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
JP4596606B2 - Object transport and supply device - Google Patents
[go: Go Back, main page]

JP4596606B2 - Object transport and supply device - Google Patents

Object transport and supply device Download PDF

Info

Publication number
JP4596606B2
JP4596606B2 JP2000150897A JP2000150897A JP4596606B2 JP 4596606 B2 JP4596606 B2 JP 4596606B2 JP 2000150897 A JP2000150897 A JP 2000150897A JP 2000150897 A JP2000150897 A JP 2000150897A JP 4596606 B2 JP4596606 B2 JP 4596606B2
Authority
JP
Japan
Prior art keywords
static electricity
polarity
conveying device
object conveying
electrode
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.)
Expired - Fee Related
Application number
JP2000150897A
Other languages
Japanese (ja)
Other versions
JP2001335139A (en
Inventor
真 高柳
Original Assignee
株式会社Trinc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社Trinc filed Critical 株式会社Trinc
Priority to JP2000150897A priority Critical patent/JP4596606B2/en
Publication of JP2001335139A publication Critical patent/JP2001335139A/en
Application granted granted Critical
Publication of JP4596606B2 publication Critical patent/JP4596606B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Feeding Of Articles To Conveyors (AREA)

Description

【０００１】
【産業上の利用分野】
本発明は、物体搬送装置（パーツフィーダー）に関する。
【０００２】
【従来の技術】
従来の物体(パーツ)の搬送装置（パーツフィーダー）の代表例の１つを図８に示す。
物体の搬送装置（パーツフィーダー）１０は、主に、振動を発生させる振動部１２と、物体２０を受け入れる皿部分１４と、物体を所定の向きに整列させ後工程に供給する供給部１６から成る。皿部分１４と供給部１６は振動部１2の振動によりそれぞれ進行方向と上下方向に振動し、物体を搬送する。
【０００３】
この時、この振動により搬送装置１０と物体２０との間に摩擦が生じ静電気が発生するため、物体が搬送装置に吸着され進行不能になり、搬送、供給機能が停止または低下し装置としての機能を全うしなくなるという問題がある。図９〜図１１を参照して下記にこの現象を説明する。
【０００４】
図９に搬送装置の振動と物体の動作を示す。搬送装置１０(具体的には、皿部１４または供給部１６)は矢印Ａで示す方向と大きさの振動をするとする。この時物体２０は矢印（Ａ＋α）で示す方向と大きさの振動をする。すると物体２０は破線で示す位置に移動し、その後搬送装置１０上に落下する。このように物体２０は搬送装置１０により斜め上方に突き上げられつつ移動をする。ただしこれは搬送装置１０と物体２０の間に静電気による吸引力が働いていない時の状況である。
【０００５】
これに対し、図１０に搬送装置１０と物体２０の間に静電気による吸引力が働いている時の状況を示す。即ち、図１１に示すように、搬送装置１０(例えば、具体的には、皿部１４)と物体２０は静電気により吸着しているので、共に矢印Ａで示す方向と大きさの振動をする。物体２０は搬送装置１０と一緒に破線で示す位置に動くが、くっついているので再び元の位置に戻ってしまう。従って搬送、供給の機能が停止または低下してしまう。
【０００６】
【発明が解決しようとする課題】
前述のように、図１１に示すように搬送装置１０と物体２０の静電気による吸引状況があるとすると、振動による摩擦により搬送装置１０が例えば＋に帯電すると、物体は−に帯電し、お互いに吸引する。この吸引力により物体の移動速度が低下し、吸引力がある限界を超えると物体の搬送は停止してしまう。
【０００７】
したがって、本発明の目的は、物体の搬送、供給を効率よく行えるようにする物体搬送供給装置を提供する事にある。
【０００８】
【課題を解決するための手段】
前述の目的を達成するために、本発明は、吸引力発生装置、反発力発生装置、静電気除去装置と帯電装置の組み合わせ、静電気除去装置と電界印加装置の組み合わせのいずれか１つを備えた物体搬送装置を採用するものである。
【０００９】
【実施例】
次に、本発明の実施例を説明する。
図１は静電気による吸引力発生装置を持った物体搬送装置を示す。
物体搬送装置（パーツフィーダー）１０の皿部１４の上に物体（パーツ）２０が載っていて、物体搬送装置１０が振動して物体２０を搬送する。この時、皿部１４とパーツ２０の間に摩擦による静電気が発生し、この例では皿部１４が＋に、またパーツ２０が−に帯電している。振動の加速度による力を除いて考えると、パーツ２０は自重のほかに皿部１４からの吸引力を受け全部でＷ0の力を受けている。
【００１０】
この時、パーツ２０の上方に静電気による吸引力発生装置３０を設け、これに高電圧を印加する。吸引力発生装置３０は、パーツ２０の上方に対向するように配置された吸引電極３2と、高電圧を発生してこの吸引電極に給電する高電圧発生器３４を有し、高電圧の極性をパーツの下面に発生している静電気と逆（例では＋）にする事によって、パーツを吸引する力が働く。
【００１１】
これをＷ1とすればパーツにかかる吸引力はＷ0−Ｗ1になり、元のＷ0より軽くなる。Ｗ0≧Ｗ1の条件を満たすように高電圧の電圧を調整すれば、静電気による吸着を防止し、物体搬送、供給装置の搬送能力が落ちる事を防げる。
【００１２】
別の実施例を図２に示す。物体搬送装置（パーツフィーダー）１０の表面に反撥力発生装置４２を設ける。この例では絶縁された電極である。この電極４２に物体（パーツ）２０と同極性（この例では−）の電圧を印加する。電圧の印加は高電圧発生器４４で発生した高電圧を印加することによって行われる。物体（パーツ）２０はこの電極４２から反発力Ｗ1を受ける。パーツ２０の受ける力は（自重＋お皿からの吸引力）Ｗ0−反発力Ｗ1となり、軽くなる。これにより静電気による吸着を防止し、物体搬送、供給装置の搬送能力が落ちる事を防げる。
【００１３】
別の実施例を図３に示す。物体搬送装置（パーツフィーダー）１０自身を反撥力発生装置とする。この例では物体搬送装置（パーツフィーダー）１０自身が表面が絶縁された電極になっており、この電極に物体（パーツ）と同極性（この例では−）の電圧を印加する。物体（パーツ）２０はこの電極から反発力Ｗ1を受ける。 パーツの受ける力は（自重＋皿部からの吸引力）Ｗ0−反撥力Ｗ1となり、軽くなる。これにより静電気による吸着を防止し、物体搬送、供給装置の搬送能力が落ちる事を防げる。
【００１４】
別の実施例を図４に示す。物体搬送装置（パーツフィーダー）の上面に静電気除去装置と帯電装置を設ける。最初のＴ1時間、物体搬送装置（パーツフィーダー）の上面と物体の静電気を除去し、次のＴ2−Ｔ1時間、＋に帯電させ、さらに次のＴ3−Ｔ2時間、−に帯電させる。
【００１５】
この時の動作を図５のａ，ｂ，ｃ，ｄ，ｅ，ｆに示す。図５ａは物体搬送装置（パーツフィーダー）の上面とその上に乗った物体が、振動により静電気を持ち、互いに吸着して搬送が停止または遅くなっている状況を示す。
【００１６】
図５ｂは最初のＴ1時間、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体を除電した状況を示す。物体搬送装置（パーツフィーダー）と物体の間にある静電気以外の上面に露出した静電気は除電される。この状態で物体搬送装置（パーツフィーダー）と物体を引き付ける吸引力は少し減るので、物体は移動しやすくなる。
【００１７】
図５ｃはＴ2−Ｔ1時間、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体に対し＋イオンを照射して＋帯電をさせた。この場合、物体は＋の静電気が増えた事になりより強く吸着される。そのためこの時間中、物体はより搬送されにくくなる。
【００１８】
図５ｄはＴ3−Ｔ2時間、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体に対し−イオンを照射して−帯電をさせた。この場合、物体は＋の静電気が中和された事になり吸引力は軽減された。そのためこの時間中、物体はより搬送され易くなる。
【００１９】
その結果図５ｅのように物体は前へ搬送された。以下、一連のサイクルが繰り返される。即ち図５ｆで最初のＴ1時間に戻り、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体を除電した状況を示す。物体搬送装置（パーツフィーダー）と物体の間にある静電気以外の上面に露出した静電気は除電される。この状態で物体搬送装置（パーツフィーダー）と物体を引き付ける吸引力は減少するので、物体はさらに移動しやすくなる。
【００２０】
別の実施例を図６に示す。物体搬送装置（パーツフィーダー）の上面に静電気除去装置と静電気による吸引力発生装置（電界印加装置）を設ける。図６ａに示すように、最初のＴ1時間、物体搬送装置（パーツフィーダー）の上面と物体に静電気除去装置によりイオンを照射して静電気を除去する。
【００２１】
図６ｂに示すように、次のＴ2−Ｔ1時間、＋電界を印加し、さらに次のＴ3−Ｔ2時間、−電界を印加する。
【００２２】
この時の動作を図７のａ，ｂ，ｃ，ｄ，ｅ，ｆに示す。図７のａは物体搬送装置（パーツフィーダー）の上面とその上に乗った物体が、振動により静電気を持ち、互いに吸着して搬送が停止または遅くなっている状況を示す。
【００２３】
図７ｂは最初のＴ1時間、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体を除電した状況を示す。物体搬送装置（パーツフィーダー）と物体の間にある静電気以外の上面に露出した静電気は除電された。この状態で物体搬送装置（パーツフィーダー）と物体を引き付ける吸引力は少し減るので、物体は移動しやすくなる。
【００２４】
図７ｃはＴ2−Ｔ1時間、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体に対する静電気による反発力発生装置として働くように電界印加装置に＋電圧を印加する。この場合、物体は反発力発生装置（電界印加装置）から斥力を受けるので、より強く皿部に吸着される。そのためこの時間中、物体はより搬送されにくくなる。
【００２５】
図７ｄはＴ3−Ｔ2時間、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体に対する静電気による吸引力発生装置として働くように電界印加装置に−電圧を印加した。この場合、物体は吸引力発生装置（電界印加装置）から引力を受けるので、皿部に対する吸着力が弱くなる。そのためこの時間中、物体はより搬送され易くなる。
【００２６】
その結果図７ｅのように物体は前へ搬送される。以下、一連のサイクルが繰り返される。即ち図７ｆで最初のＴ1時間に戻り、物体搬送装置（パーツフィーダー）の上面とその上に乗った物体を除電した状況を示す。物体搬送装置（パーツフィーダー）と物体の間にある静電気以外の上面に露出した静電気は除電される。この状態で物体搬送装置（パーツフィーダー）と物体を引き付ける吸引力は減少するので、物体はさらに移動しやすくなる。
【００２７】
【発明の効果】
以上説明したように、本発明によれば、 搬送装置が搬送のために起こす自らの振動により、物体との間の摩擦により誘起された静電気による吸引力に抗して、物体の搬送、供給を効率よく行えるようにする搬送装置が得られる。
【図面の簡単な説明】
【図１】図１は、本発明の実施例１の物体搬送装置を示す断面図である。
【図２】図２は、本発明の実施例２の物体搬送装置を示す断面図である。
【図３】図３は、本発明の実施例３の物体搬送装置を示す断面図である。
【図４】図４は、本発明の他の実施例の物体搬送装置の原理を説明するための図である。
【図５】図５は、図４に示す実施例の物体搬送装置の動作を説明するための図である。
【図６】図６は、本発明のさらに他の実施例の物体搬送装置の原理を説明するための図である。
【図７】図７は、図６に示す実施例の物体搬送装置の動作を説明するための図である。
【図８】図８は、従来例の物体搬送装置を示す斜視図である。
【図９】図９は、従来例の物体搬送装置において物体に働く力を説明するための図である。
【図１０】図１０は、従来例の物体搬送装置において物体に働く力を説明するための図である。
【図１１】図１１は、従来例の物体搬送装置において物体に働く力を説明するための図である。
【符号の説明】
１０ 物体搬送装置
１２ 振動部
１４ 皿部
１６ 供給部
２０ 物体
３０ 吸引力発生装置
３２ 吸引電極
３４ 高電圧発生器
４０ 反撥力発生装置
４２ 反撥電極
４４ 高電圧発生器
５０ 反撥力発生装置
５２ 高電圧発生器[0001]
[Industrial application fields]
The present invention relates to an object conveying device (part feeder).
[0002]
[Prior art]
One typical example of a conventional object (parts) conveying apparatus (part feeder) is shown in FIG.
The object conveying device (part feeder) 10 mainly includes a vibrating part 12 that generates vibration, a dish part 14 that receives the object 20, and a supply part 16 that aligns the object in a predetermined direction and supplies it to a subsequent process. . The dish part 14 and the supply part 16 vibrate in the traveling direction and the vertical direction by the vibration of the vibration part 12, respectively, and convey objects.
[0003]
At this time, the vibration causes friction between the transfer device 10 and the object 20 to generate static electricity, so that the object is attracted to the transfer device and cannot proceed, and the transfer and supply functions are stopped or lowered, thereby functioning as a device. There is a problem that it will not complete. This phenomenon will be described below with reference to FIGS.
[0004]
FIG. 9 shows the vibration of the transfer device and the operation of the object. It is assumed that the conveying device 10 (specifically, the dish unit 14 or the supply unit 16) vibrates in the direction and magnitude indicated by the arrow A. At this time, the object 20 vibrates in the direction and magnitude indicated by the arrow (A + α). Then, the object 20 moves to a position indicated by a broken line and then falls on the transport device 10. In this way, the object 20 moves while being pushed upward obliquely by the transport device 10. However, this is the situation when the suction force due to static electricity is not acting between the transfer device 10 and the object 20.
[0005]
On the other hand, FIG. 10 shows a situation when a suction force due to static electricity is acting between the transfer device 10 and the object 20. That is, as shown in FIG. 11, since the conveying device 10 (for example, specifically, the dish portion 14) and the object 20 are adsorbed by static electricity, both vibrate in the direction and magnitude indicated by the arrow A. The object 20 moves to the position indicated by the broken line together with the transport device 10, but since it is stuck, it returns to the original position again. Therefore, the functions of conveyance and supply are stopped or deteriorated.
[0006]
[Problems to be solved by the invention]
As described above, as shown in FIG. 11, if there is a suction state due to static electricity between the transport device 10 and the object 20, when the transport device 10 is charged to, for example, positive due to friction due to vibration, the object is charged to- Suction. This suction force reduces the moving speed of the object, and the conveyance of the object stops when the suction force exceeds a certain limit.
[0007]
Accordingly, an object of the present invention is to provide an object transport and supply apparatus that can efficiently transport and supply an object.
[0008]
[Means for Solving the Problems]
In order to achieve the above-described object, the present invention provides an object including any one of an attractive force generator, a repulsive force generator, a combination of a static eliminator and a charging device, and a combination of a static eliminator and an electric field applying device. A conveying device is adopted.
[0009]
【Example】
Next, examples of the present invention will be described.
FIG. 1 shows an object transporting device having an electrostatic force generating device.
An object (parts) 20 is placed on the plate portion 14 of the object conveying device (part feeder) 10, and the object conveying device 10 vibrates and conveys the object 20. At this time, static electricity due to friction is generated between the plate portion 14 and the part 20. In this example, the plate portion 14 is charged to + and the part 20 is charged to −. If the force due to the acceleration of vibration is excluded, the part 20 receives a suction force from the plate part 14 in addition to its own weight, and receives a total force of W 0 .
[0010]
At this time, an electrostatic force generating device 30 is provided above the part 20 and a high voltage is applied thereto. The suction force generator 30 has a suction electrode 32 disposed so as to face the part 20 and a high voltage generator 34 that generates a high voltage and supplies power to the suction electrode, and has a high voltage polarity. By reversing the static electricity generated on the lower surface of the part (in the example, +), the force to attract the part works.
[0011]
If this is W 1 , the suction force applied to the part is W 0 −W 1, which is lighter than the original W 0 . If the voltage of the high voltage is adjusted so as to satisfy the condition of W 0 ≧ W 1 , adsorption due to static electricity can be prevented, and it is possible to prevent the object conveyance and the conveyance capability of the supply device from being lowered.
[0012]
Another embodiment is shown in FIG. A repulsive force generating device 42 is provided on the surface of the object conveying device (part feeder) 10. In this example, it is an insulated electrode. A voltage having the same polarity (in this example, −) as that of the object (part) 20 is applied to the electrode 42. The voltage is applied by applying a high voltage generated by the high voltage generator 44. The object (part) 20 receives a repulsive force W 1 from the electrode 42. The force received by the part 20 is (self-weight + suction force from the plate) W 0 −repulsive force W 1 and becomes lighter. As a result, it is possible to prevent adsorption due to static electricity and to prevent the object conveying and conveying apparatus from deteriorating.
[0013]
Another embodiment is shown in FIG. The object conveying device (part feeder) 10 itself is a repulsive force generating device. In this example, the object conveying device (part feeder) 10 itself is an electrode whose surface is insulated, and a voltage having the same polarity as that of the object (part) (in this example, −) is applied to the electrode. The object (part) 20 receives a repulsive force W 1 from this electrode. The force received by the part is (self-weight + suction force from the dish portion) W 0 −repulsive force W 1 and becomes lighter. As a result, it is possible to prevent adsorption due to static electricity and to prevent the object conveying and conveying apparatus from deteriorating.
[0014]
Another embodiment is shown in FIG. A static eliminating device and a charging device are provided on the upper surface of the object conveying device (part feeder). 1 hour first T, then ground the top and the object of the object transport apparatus (parts feeder), following T 2 -T 1 hour, then charged to +, the following additional T 3 -T 2 hours, - charged Let
[0015]
The operation at this time is shown in a, b, c, d, e, and f of FIG. FIG. 5a shows a situation where the upper surface of the object conveying device (part feeder) and the object on it have static electricity due to vibration and are attracted to each other to stop or slow the conveyance.
[0016]
Figure 5b shows the first time T 1, the upper surface and the situations discharges the objects riding thereon of an object feeder (parts feeder). Static electricity exposed on the top surface other than the static electricity between the object conveying device (part feeder) and the object is removed. In this state, the object conveying device (part feeder) and the suction force for attracting the object are slightly reduced, so that the object is easily moved.
[0017]
Figure 5c was T 2 -T 1 hour, the top surface and irradiating the + charged + ions to the object riding thereon of an object feeder (parts feeder). In this case, the object is more strongly adsorbed due to an increase in positive static electricity. Therefore, during this time, the object is more difficult to be conveyed.
[0018]
Figure 5d T 3 -T 2 hours, to the upper surface and the object riding thereon of an object feeder (parts feeder) - is irradiated with ions - was charged. In this case, the positive static electricity was neutralized, and the suction force was reduced. Therefore, during this time, the object is more easily transported.
[0019]
As a result, the object was conveyed forward as shown in FIG. 5e. Thereafter, a series of cycles is repeated. Or return to the initial time T 1 in FIG. 5f, a top and the situations discharges the objects riding thereon of an object feeder (parts feeder). Static electricity exposed on the top surface other than the static electricity between the object conveying device (part feeder) and the object is removed. In this state, the suction force for attracting the object conveying device (part feeder) and the object is reduced, so that the object is further easily moved.
[0020]
Another embodiment is shown in FIG. A static eliminating device and an electrostatic force generating device (electric field applying device) are provided on the upper surface of the object conveying device (part feeder). As shown in FIG. 6a, 1 hour initial T, then by irradiation with ions by static eliminator on the upper surface and the object of the object transport apparatus (parts feeder) to remove static electricity.
[0021]
As shown in Figure 6b, the next T 2 -T 1 hour, by applying a + field, the following additional T 3 -T 2 hours, - applying an electric field.
[0022]
The operation at this time is shown in a, b, c, d, e, and f of FIG. FIG. 7A shows a situation in which the upper surface of the object conveying device (part feeder) and the object on the object have static electricity due to vibration and are attracted to each other to stop or slow the conveyance.
[0023]
Figure 7b shows the first time T 1, the upper surface and the situations discharges the objects riding thereon of an object feeder (parts feeder). Static electricity exposed on the top surface other than the static electricity between the object conveying device (part feeder) and the object was removed. In this state, the object conveying device (part feeder) and the suction force for attracting the object are slightly reduced, so that the object is easily moved.
[0024]
In FIG. 7c, a positive voltage is applied to the electric field applying device so as to act as a repulsive force generating device due to static electricity on the upper surface of the object transporting device (part feeder) and the object on the T2-T1 time. In this case, since the object is subjected to repulsive force from the repulsion force generator (electric field applying device), it is adsorbed more strongly dish. Therefore, during this time, the object is more difficult to be conveyed.
[0025]
In FIG. 7d, a voltage is applied to the electric field applying device so as to act as an electrostatic force generating device for the upper surface of the object transporting device (part feeder) and the object on the T3-T2 time. In this case, since the object receives an attractive force from the attractive force generation device (electric field applying device), the attractive force to the dish portion becomes weak. Therefore, during this time, the object is more easily transported.
[0026]
As a result, the object is conveyed forward as shown in FIG. 7e. Thereafter, a series of cycles is repeated. That is, FIG. 7f shows the situation where the first time T 1 is returned to, and the upper surface of the object conveying device (part feeder) and the object on it are removed. Static electricity exposed on the top surface other than the static electricity between the object conveying device (part feeder) and the object is removed. In this state, the suction force for attracting the object conveying device (part feeder) and the object is reduced, so that the object is further easily moved.
[0027]
【The invention's effect】
As described above, according to the present invention, an object is transported and supplied against a suction force caused by static electricity induced by friction with the object by its own vibration caused by the transport device. A transport device that can be efficiently performed is obtained.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view illustrating an object conveying apparatus according to a first embodiment of the present invention.
FIG. 2 is a cross-sectional view illustrating an object conveying apparatus according to a second embodiment of the present invention.
FIG. 3 is a cross-sectional view illustrating an object conveying apparatus according to a third embodiment of the present invention.
FIG. 4 is a diagram for explaining the principle of an object conveying apparatus according to another embodiment of the present invention.
FIG. 5 is a diagram for explaining the operation of the object conveying device of the embodiment shown in FIG. 4;
FIG. 6 is a diagram for explaining the principle of an object conveying apparatus according to still another embodiment of the present invention.
7 is a diagram for explaining the operation of the object conveying apparatus of the embodiment shown in FIG. 6; FIG.
FIG. 8 is a perspective view showing a conventional object conveying apparatus.
FIG. 9 is a diagram for explaining a force acting on an object in a conventional object conveying apparatus.
FIG. 10 is a diagram for explaining a force acting on an object in a conventional object conveying apparatus.
FIG. 11 is a diagram for explaining a force acting on an object in a conventional object conveying apparatus.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 10 Object conveying apparatus 12 Vibrating part 14 Dish part 16 Supply part 20 Object 30 Suction force generator 32 Suction electrode 34 High voltage generator 40 Repulsive force generator 42 Repellent electrode 44 High voltage generator 50 Repulsive force generator 52 High voltage generation vessel

Claims (5)

物体搬送装置で搬送されるパーツの上方に配置され、物体搬送装置との摩擦でパーツに誘起される静電気の極性と逆の極性の電圧をパーツの上方から付与してパーツに持ち上げる力を働かせる吸引電極を備えた吸引力発生装置を有することを特徴とする物体搬送装置。Suction that is placed above the parts transported by the object transport device and applies a voltage to the parts that is opposite to the polarity of the static electricity induced by the friction with the object transport device from the top of the part to lift it. An object conveying device comprising a suction force generating device including an electrode. 物体搬送装置で搬送されるパーツの下方に配置され、物体搬送装置との摩擦でパーツに誘起される静電気の極性と同一極性の電圧をパーツの下方から付与してパーツに持ち上げる力を働かせる反撥電極を備えた反撥力発生装置を有することを特徴とする物体搬送装置。A repulsive electrode that is placed below the part that is transported by the object transport device and applies a voltage from the bottom of the part that lifts the part with the same polarity as the polarity of the static electricity induced by the friction with the object transport device. An object conveying device comprising a repulsive force generating device including: 物体搬送装置のパーツを搬送する皿部を電極とし、物体搬送装置との摩擦でパーツに誘起される静電気の極性と同一極性の電圧を前記電極に付与してパーツに持ち上げる力を働かせる反撥力発生装置を備えたことを特徴とする物体搬送装置。Repulsive force generation that uses the plate part that conveys parts of the object conveying device as an electrode and applies a voltage of the same polarity as the electrostatic polarity induced to the part due to friction with the object conveying device to the electrode to lift the part An object conveying apparatus comprising the apparatus. 物体搬送装置で搬送されるパーツの上方に配置された、静電気除去装置と、プラスまたはマイナスのいずれか一方の極性の帯電を行うと共にプラスまたはマイナスのいずれか他方の極性の帯電を行う帯電装置と、を有することを特徴とする物体搬送装置。  A static eliminator and a charging device for charging either positive or negative polarity and charging for either positive or negative polarity, arranged above the parts conveyed by the object conveying device; The object conveying apparatus characterized by having. 物体搬送装置で搬送されるパーツの上方に配置された、静電気除去装置と、吸引力発生装置または反発力発生装置として働くように、プラスまたはマイナスのいずれか一方の電界を印加し、またはプラスまたはマイナスのいずれか他方の電界を印加する電界印加装置と、を有することを特徴とする物体搬送装置。Disposed above the parts carried by the object transport device, and the static removers, to act as a suction force generator or repulsive force generator applies a one field plus or minus, or plus or And an electric field applying device that applies either one of the negative electric fields.
JP2000150897A 2000-05-23 2000-05-23 Object transport and supply device Expired - Fee Related JP4596606B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000150897A JP4596606B2 (en) 2000-05-23 2000-05-23 Object transport and supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000150897A JP4596606B2 (en) 2000-05-23 2000-05-23 Object transport and supply device

Publications (2)

Publication Number Publication Date
JP2001335139A JP2001335139A (en) 2001-12-04
JP4596606B2 true JP4596606B2 (en) 2010-12-08

Family

ID=18656533

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000150897A Expired - Fee Related JP4596606B2 (en) 2000-05-23 2000-05-23 Object transport and supply device

Country Status (1)

Country Link
JP (1) JP4596606B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109018838A (en) * 2018-09-22 2018-12-18 徐州市吉隆彩印包装有限公司 Carton conveying device is used in a kind of production

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691754B2 (en) * 1989-04-24 1994-11-14 新技術事業団 Contact electrostatic actuator using film
JPH07101639B2 (en) * 1990-10-11 1995-11-01 新雄 垣中 Static eliminator and static elimination method
JPH08136552A (en) * 1994-11-04 1996-05-31 Hitachi Ltd Atomic force microscope and similar scanning probe microscope
JPH09180893A (en) * 1995-12-26 1997-07-11 Japan Vilene Co Ltd Static elimination method
JPH10167450A (en) * 1996-12-13 1998-06-23 Nok Corp Array device

Also Published As

Publication number Publication date
JP2001335139A (en) 2001-12-04

Similar Documents

Publication Publication Date Title
CN102030192B (en) Magnetic levitation transferring system
US7813102B2 (en) Prevention of emitter contamination with electronic waveforms
JP2002164695A (en) Electrostatic suction plate for transporting electronic materials
US7870946B2 (en) Device for non-contact conveying, handling and storage of structural elements and materials
Kawamoto et al. Electrostatic cleaning system for removing lunar dust adhering to space suits
RU2005123201A (en) METHOD FOR IMPROVING CHARACTERISTICS OF AERODYNAMIC SURFACE (OPTIONS) AND DEVICE FOR INCREASING THE APPEARING SPEED OF A VEHICLE
EP1172222A3 (en) Conveying apparatus and recording apparatus
Kawamoto et al. Mitigation of lunar dust adhered to mechanical parts of equipment used for lunar exploration
JP2010168215A (en) Part feeder
JP4596606B2 (en) Object transport and supply device
TW370480B (en) Apparatus and method for mounting electrically conductive balls
CN102055381B (en) Transferring system for magnetic levitation
JP2000025948A5 (en) Electrostatic levitation transfer device and robot with electrostatic levitation transfer device
WO1989007492A1 (en) Device for vibrational removal of dirt from the surface of articles
Kawamoto et al. Traveling wave transport of particles and particle size classification
CN1875471A (en) Clamping of semiconductor wafers to an electrostatic chuck
JP2006025578A (en) Electret actuator
JP2834097B2 (en) Reticle cleaning equipment
JP2729091B2 (en) Sheet transport device
JPH06166412A (en) Powder processing method and device thereof
TW200927625A (en) Conveying apparatus
Kawamoto Electrostatic and magnetic cleaning systems for removing lunar dust adhering to spacesuits
TWI814542B (en) Alignment device for workpiece appearance inspection machine
JPH09331203A (en) System for preventing snow accretion onto antenna
JP3904650B2 (en) Electrostatic levitation force generating mechanism and electrostatic chuck device using the same

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20070314

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100209

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20100212

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100409

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100409

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100511

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20100907

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100921

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 4596606

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131001

Year of fee payment: 3

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees