JPH0587633U - Digitizer position indicator - Google Patents
Digitizer position indicatorInfo
- Publication number
- JPH0587633U JPH0587633U JP3278592U JP3278592U JPH0587633U JP H0587633 U JPH0587633 U JP H0587633U JP 3278592 U JP3278592 U JP 3278592U JP 3278592 U JP3278592 U JP 3278592U JP H0587633 U JPH0587633 U JP H0587633U
- Authority
- JP
- Japan
- Prior art keywords
- pressing member
- end side
- tablet
- bending
- housing
- 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
Abstract
(57)【要約】
【目的】 筆圧情報をコードレスで送受できるとともに
種々方式のデジタイザに適用可能なデジタイザの位置指
示器を提供する。
【構成】 ペン状のハウジングと、上記ハウジング内部
の一端側に上下動自在に配設された押圧部材と、一端側
が上記押圧部材の他端側に接合され、他端側がハウジン
グ内の所定位置に接合され、上記押圧部材の上下動によ
り屈曲されてなる屈曲部材と、該屈曲部材に関連して配
置され、この屈曲部材の屈曲度に応じた出力を発生する
検出手段とを少なくとも備え、上記検出手段からの出力
に基づいて上記押圧部材の上下位置情報をタブレット側
に送出する。
(57) [Abstract] [Purpose] To provide a digitizer position indicator that can transmit and receive pen pressure information in a cordless manner and can be applied to various types of digitizers. A pen-shaped housing, a pressing member vertically movable on one end side of the housing, one end side of which is joined to the other end side of the pressing member, and the other end side is at a predetermined position in the housing. The detection includes at least a bending member that is joined and bent by the vertical movement of the pressing member, and a detection unit that is arranged in relation to the bending member and that generates an output according to the bending degree of the bending member. The vertical position information of the pressing member is sent to the tablet side based on the output from the means.
Description
【０００１】[0001]
本考案はコンピュータ等の上位装置に座標等の各種情報を送出するための装置 、すなわちデジタイザに関し、特に筆圧を情報として送出できる位置指示器に関 するものである。 The present invention relates to a device for sending various information such as coordinates to a host device such as a computer, that is, a digitizer, and more particularly to a position indicator capable of sending writing pressure as information.
【０００２】[0002]
従来のデジタイザにおける筆圧検出可能な位置指示器には、次のものがあった 。 上下動可能に設けられた押圧部材上に磁気発生素子を設け、ハウジング内 部のこの押圧部材に対向する位置にホール素子を設け、押圧部材の上下動に 対応して変化するホール素子の出力を筆圧情報としてタブレットに送出する もの。 感圧センサを押圧部材端部もしくは押圧部材側面部に設け、操作時に押圧 部材と感圧センサが接触することにより生じる感圧センサからの出力を筆圧 情報としてタブレットに送出するもの。 圧力により容量が可変となるコンデンサを備え、このコンデンサを押圧部 材に接触するとともにコイル等の結合手段に接続されるよう配置し、押圧部 材からの圧力に応じて同調周波数を可変となしてタブレットに送出するもの 。 The following pointing devices were able to detect writing pressure in conventional digitizers. A magnetism generating element is provided on a vertically movable pressing member, and a Hall element is provided inside the housing at a position facing this pressing member to output the Hall element that changes in response to vertical movement of the pressing member. It is sent to the tablet as writing pressure information. A pressure sensor is provided at the end of the pressure member or at the side surface of the pressure member, and the output from the pressure sensor generated by the contact between the pressure member and the pressure sensor during operation is sent to the tablet as writing pressure information. A capacitor whose capacity can be changed by pressure is provided, and this capacitor is arranged so as to contact the pressing member and be connected to a coupling means such as a coil, so that the tuning frequency can be changed according to the pressure from the pressing member. What is sent to the tablet.
【０００３】[0003]
前記およびは、ホール素子の出力をタブレットに送出するためにケーブル を介する必要があり、このケーブルのために操作性が著しく悪くなる。 は位置指示器側にコンデンサを備える必要があり、種々方式に対応できない といった問題点があった。 本考案はこれら問題点に対してなされたものであり、その目的は、筆圧情報を コードレスで送受できるとともに種々方式のデジタイザに適用可能なデジタイザ の位置指示器を提供することにある。 In the above and, the output of the Hall element needs to be passed through a cable in order to be sent to the tablet, and this cable significantly deteriorates the operability. Had to have a capacitor on the side of the position indicator, and could not support various systems. The present invention has been made to solve these problems, and an object thereof is to provide a digitizer position indicator which can transmit and receive pen pressure information in a cordless manner and can be applied to various types of digitizers.
【０００４】[0004]
このため本考案のデジタイザの位置指示器は、 ペン状のハウジングと、上記ハウジング内部の一端側に上下動自在に配設され た押圧部材と、一端側が上記押圧部材の他端側に接合され、他端側がハウジング 内の所定位置に接合され、上記押圧部材の上下動により屈曲されてなる屈曲部材 と、該屈曲部材に関連して配置され、この屈曲部材の屈曲度に応じた出力を発生 する検出手段とを少なくとも備え、 上記検出手段からの出力に基づいて上記押圧部材の上下位置情報をタブレット 側に送出することを特徴とするデジタイザの位置指示器。 Therefore, the position indicator of the digitizer of the present invention comprises a pen-shaped housing, a pressing member vertically movable on one end side inside the housing, and one end side joined to the other end side of the pressing member. The other end side is joined to a predetermined position in the housing and is bent by the vertical movement of the pressing member, and the bending member is arranged in relation to the bending member and generates an output according to the bending degree of the bending member. A position indicator of a digitizer, comprising at least a detecting means, and transmitting the vertical position information of the pressing member to the tablet side based on the output from the detecting means.
【０００５】[0005]
したがって、筆記時の筆圧に応じて上記押圧部材が上下するとともにその上下 位置情報が結合手段を介してタブレットに送出され、タブレットではこの情報を 利用して各種処理を行う。 Therefore, the above-mentioned pressing member moves up and down according to the writing pressure at the time of writing, and the vertical position information is sent to the tablet through the coupling means, and the tablet uses this information to perform various processes.
【０００６】[0006]
本考案を説明するにあたり、まず本考案が適用されるデジタイザの動作説明を 行う。図５は本考案が適用されるデジタイザの一例を示す説明図である。この図 を用いてデジタイザの動作の概略を説明する。 In explaining the present invention, first, the operation of the digitizer to which the present invention is applied will be described. FIG. 5 is an explanatory view showing an example of a digitizer to which the present invention is applied. The outline of the operation of the digitizer will be described with reference to this figure.
【０００７】 位置指示器１は、指示コイル１２とコンデンサ１３１とからなる同調回路を有 したコードレス式のものとなっている。 タブレット２は、第１の方向に複数配列された発信コイル群２１と、上記第１ の方向と直交する第２の方向に複数配列された受信コイル群２２と、上記発信コ イル群２１の端部に接続された送信回路２１１と、上記受信コイル群２２の端部 に接続されたセンス回路２２１と、上記送信回路２１１と上記受信回路２２１の それぞれに接続された処理回路２３とを備えている。The position indicator 1 is of a cordless type having a tuning circuit composed of a pointing coil 12 and a capacitor 131. The tablet 2 includes transmitter coils 21 arranged in a first direction, receiver coils 22 arranged in a second direction orthogonal to the first direction, and ends of the transmitter coils 21. And a sense circuit 221 connected to the end of the receiver coil group 22, and a processing circuit 23 connected to each of the transmitter circuit 211 and the receiver circuit 221. ..
【０００８】 位置指示器１は、コンデンサの容量に応じた所定の周波数で同調するようにな っており、コンデンサの容量を適宜切り換えて同調周波数を可変とすることによ りスイッチ情報等が識別されるようになっている。The position indicator 1 is adapted to tune at a predetermined frequency according to the capacitance of the capacitor, and switch information is identified by changing the tuning frequency by appropriately switching the capacitance of the capacitor. It is supposed to be done.
【０００９】 まず、上記送信回路２１１から発信コイルに対して所定のタイミングで異なる 周波数の電流を順次送信して発信コイル上に磁界を発生させる。 位置指示器が位置付けられた場所にその同調周波数で送信された電流が到達す ると、磁界と指示コイル１２とが磁界結合なして指示コイル１２内に電流を生じ 、さらにこの電流によって指示コイル１２の周囲にも磁界が生じる。 この指示コイル１２周囲に発生した磁界は、さらに受信コイルと磁界結合をな して受信コイルに誘導電圧を発生させる。 処理回路２３では、受信コイルからの誘導電圧を順次検出するとともに、この 誘導電圧の分布状態および電流の送信状態を比較演算して位置指示器１の指示位 置およびスイッチの識別を行い、上位装置に座標情報として送出する。 このようにして位置指示器１の位置付けられた座標およびスイッチ情報をコン ピュータ等の上位装置に送出する。First, the transmission circuit 211 sequentially transmits currents of different frequencies to the transmission coil at a predetermined timing to generate a magnetic field on the transmission coil. When the current transmitted at the tuning frequency reaches the position where the position indicator is located, the magnetic field and the indicator coil 12 are not magnetically coupled to each other to generate a current in the indicator coil 12, and this current causes the indicator coil 12 to move. A magnetic field is also generated around the. The magnetic field generated around the indicator coil 12 further magnetically couples with the receiving coil to generate an induced voltage in the receiving coil. In the processing circuit 23, the induced voltage from the receiving coil is sequentially detected, and the distribution state of the induced voltage and the transmission state of the current are compared and calculated to identify the indication position of the position indicator 1 and the switch, and the upper device As coordinate information. In this way, the coordinates of the position of the position indicator 1 and the switch information are sent to a host device such as a computer.
【００１０】 次いで、本考案の位置指示器について説明する。図１〜図３は本考案の一実施 例を示す図で、図１が機構を示した図、図２が要部の動作を説明する図、図３が 等価回路を示した図である。 図１において、位置指示器１は、ペン状のハウジング１０と押圧機構１１と指 示コイル１２と同調回路１３と検出機構１４とを備えている。 押圧機構１１は、押圧部材１１１とリンク機構１１２とバネ１１３および指示 体１１４とを備えている。上記押圧部材１１１は、円柱状をした部材が用いられ 、ハウジング１０内の下端側との先端位置にその一部が露出するよう設けられて おり、さらに近傍に設けられた支持体１１４とバネ１１３によって移動方向が上 下方向に規制されるとともに通常は下端側に付勢されている。リンク機構１１２ は、その下端側が上記押圧部材１１１の上端側に回動自在に接合され、かつ上端 側がハウジング１０内部の所定位置に固定されており、内部に２つの回動点を有 して側面視逆く字状に屈曲可能に配設されている。 指示コイル１２は、上記押圧部材１１１の直径よりも大きいコイル径が与えら れるとともに上記押圧部材１１１の下端側周面にこの部材を囲うように設けられ 、押圧部材１１１の上下動を妨げないように配設されている。 同調回路１３はコンデンサ１３１および基準抵抗１３２を有し、これらと上記 指示コイル１２とを直列に接続して閉ループのＬＣＲ回路を形成している。この 基準抵抗１３２には、これと並列に後述する磁気抵抗素子１４１が接続されてい る。 検出機構１４は磁気抵抗素子１４１と磁石１４２を備えて構成される。磁気抵 抗素子１４１は周囲の磁界強度に応じて自身の抵抗値を可変となす素子であり、 上記基準抵抗１３２に対して並列に接続され、磁石１４２は上記リンク機構１１ ２の屈曲頂部に配設されており、両者はリンク機構１１２の屈曲に応じて近接お よび離間するように対向配置されている。 これら各要素はペン状のハウジング１０内に備えられて構成されている。Next, the position indicator of the present invention will be described. 1 to 3 are views showing an embodiment of the present invention, FIG. 1 is a view showing a mechanism, FIG. 2 is a view explaining an operation of a main part, and FIG. 3 is a view showing an equivalent circuit. In FIG. 1, the position indicator 1 includes a pen-shaped housing 10, a pressing mechanism 11, a command coil 12, a tuning circuit 13, and a detection mechanism 14. The pressing mechanism 11 includes a pressing member 111, a link mechanism 112, a spring 113, and an indicator 114. A cylindrical member is used as the pressing member 111, and a part of the pressing member 111 is exposed at the tip position with the lower end side inside the housing 10. The supporting member 114 and the spring 113 are provided near the pressing member 111. The movement direction is regulated by the up and down directions and is normally biased to the lower end side. The link mechanism 112 has a lower end side rotatably joined to the upper end side of the pressing member 111, and an upper end side fixed to a predetermined position inside the housing 10. The link mechanism 112 has two turning points inside and is a side surface. It is arranged so that it can be bent in an inverted V shape. The indicator coil 12 is provided with a coil diameter larger than the diameter of the pressing member 111, and is provided on the peripheral surface of the lower end side of the pressing member 111 so as to surround the member so as not to hinder the vertical movement of the pressing member 111. It is installed in. The tuning circuit 13 has a capacitor 131 and a reference resistor 132, which are connected in series with the indicator coil 12 to form a closed loop LCR circuit. A magnetic resistance element 141, which will be described later, is connected in parallel with the reference resistance 132. The detection mechanism 14 includes a magnetoresistive element 141 and a magnet 142. The magnetic resistance element 141 is an element whose resistance value is variable according to the strength of the surrounding magnetic field, is connected in parallel to the reference resistance 132, and the magnet 142 is arranged on the bent top of the link mechanism 112. Both of them are arranged to face each other so as to approach and separate according to the bending of the link mechanism 112. Each of these elements is provided and configured in a pen-shaped housing 10.
【００１１】 このように構成された位置指示器１においては、筆圧印加動作に応じて上記押 圧部材１１１が上下動し、それに伴ってリンク機構１１２の屈曲度が可変する。 すなわち図２上方図に示すように、押圧部材１１１が下端側に位置する際にはリ ンク機構１１２は伸張し、磁石１４２と磁気抵抗素子１４１とは離間して配され る。一方、押圧部材に筆圧が加えられリンク機構１１２が屈曲した際には図２下 方図に示すように磁石１４２と磁気抵抗素子は１４１は近接した状態に位置付け られる。この両者はリンク機構１１２の頂部回動部の移動軌跡に沿って対向する ように角度をつけられて配置されている。In the position indicator 1 configured as described above, the pressing member 111 moves up and down according to the writing pressure application operation, and the bending degree of the link mechanism 112 changes accordingly. That is, as shown in the upper view of FIG. 2, when the pressing member 111 is located on the lower end side, the link mechanism 112 expands, and the magnet 142 and the magnetoresistive element 141 are arranged apart from each other. On the other hand, when writing pressure is applied to the pressing member and the link mechanism 112 bends, the magnet 142 and the magnetoresistive element 141 are positioned close to each other as shown in the lower diagram of FIG. Both of them are arranged at an angle so as to face each other along the movement locus of the top rotating portion of the link mechanism 112.
【００１２】 磁気抵抗素子１４１は磁石１４２の近接度、換言すれば周囲の磁界強度に応じ て自身の抵抗値を可変とするため、この磁気抵抗素子１４１は筆圧に対応した可 変抵抗として作用し、図３に示す等価回路を形成する。 磁気抵抗素子１４１は周囲の磁界が強くなると抵抗値が上昇するので、押圧部 材１１１が強く押されるほど自身の抵抗値を上げるように作用する。ここで、図 ３の回路における各抵抗の値は、上記磁気抵抗素子１４１の値が大きくなるにつ れて、上記基準抵抗１３２とこの磁気抵抗素子１４１との合成抵抗が小さくなる ように定められる。したがってこの回路においては、筆圧が強いほど内部に流れ る電流ｉの値が大きくなるので、それに応じて発生する磁界、さらには誘導電圧 の値も大きくなる。ゆえに誘導電圧の振幅を測定することにより筆圧の検出が可 能となる。Since the magnetoresistive element 141 changes its resistance value according to the proximity of the magnet 142, in other words, the magnetic field strength of the surroundings, the magnetoresistive element 141 acts as a variable resistance corresponding to the writing pressure. Then, the equivalent circuit shown in FIG. 3 is formed. Since the resistance value of the magnetoresistive element 141 increases when the surrounding magnetic field becomes strong, the magnetoresistive element 141 acts to increase its resistance value as the pressing member 111 is strongly pressed. Here, the value of each resistance in the circuit of FIG. 3 is set so that the combined resistance of the reference resistance 132 and the magnetoresistive element 141 becomes smaller as the value of the magnetoresistive element 141 becomes larger. .. Therefore, in this circuit, the stronger the writing pressure is, the larger the value of the current i flowing inside is. Therefore, the value of the magnetic field generated correspondingly and the value of the induced voltage are also increased. Therefore, the pen pressure can be detected by measuring the amplitude of the induced voltage.
【００１３】 この筆圧の検出は前記処理回路２３によって行われ、座標情報とともに誘導電 圧の振幅が情報として加味されて利用される。The detection of the writing pressure is performed by the processing circuit 23, and the amplitude of the induction voltage is used as information together with the coordinate information.
【００１４】 以上は屈曲部材にリンク機構１１２を用い、結合手段に磁気抵抗素子１４１を 用いたものであるが、例えば図４上方図に示すように屈曲部材に板バネ１１５を 用いて同様に構成しても良く、また図４下方図に示すように板バネ１１５上に歪 ゲージ１４３を配設して構成しても良い。 また、本考案においては抵抗値を可変とする構成としたので、非共振方式の位 置指示器、あるいはタブレットと位置指示器とをコードにより接続するデジタイ ザにもも適用することは容易である。Although the link mechanism 112 is used as the bending member and the magnetoresistive element 141 is used as the coupling means in the above, for example, a leaf spring 115 is used as the bending member as shown in the upper diagram of FIG. Alternatively, as shown in the lower diagram of FIG. 4, a strain gauge 143 may be arranged on the leaf spring 115. Further, in the present invention, since the resistance value is variable, it is easy to apply to a non-resonance type position indicator or a digitizer in which a tablet and a position indicator are connected by a cord. ..
【００１５】[0015]
以上詳述したように本考案のデジタイザの位置指示器は、 ペン状のハウジングと、上記ハウジング内部の一端側に上下動自在に配設され た押圧部材と、一端側が上記押圧部材の他端側に接合され、他端側がハウジング 内の所定位置に接合され、上記押圧部材の上下動により屈曲されてなる屈曲部材 と、該屈曲部材に関連して配置され、この屈曲部材の屈曲度に応じた出力を発生 する検出手段とを少なくとも備え、上記検出手段からの出力に基づいて上記押圧 部材の上下位置情報をタブレット側に送出する構成としたので、 筆圧情報をコードレスで送受できることは勿論、種々方式のデジタイザに適用 できるといった利点を有するものである。 As described in detail above, the position indicator of the digitizer of the present invention comprises a pen-shaped housing, a pressing member vertically movable on one end side inside the housing, and one end side on the other end side of the pressing member. A bending member joined to a predetermined position in the housing and bent by the vertical movement of the pressing member, and arranged in relation to the bending member, depending on the bending degree of the bending member. Since at least the detecting means for generating an output is provided and the vertical position information of the pressing member is sent to the tablet side based on the output from the detecting means, it is of course possible to send and receive the writing pressure information in a cordless manner. It has the advantage that it can be applied to digital digitizers.
【提出日】平成４年６月２日[Submission date] June 2, 1992
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１１[Correction target item name] 0011
【補正方法】変更[Correction method] Change
【００１１】 このように構成された位置指示器１においては、筆圧印加動作に応じて上記押 圧部材１１１が上下動し、それに伴ってリンク機構１１２の屈曲度が可変する。 すなわち図２上方図に示すように、押圧部材１１１が下端側に位置する際にはリ ンク機構１１２は伸張し、磁石１４２と磁気抵抗素子１４１とは近接して配され る。一方、押圧部材に筆圧が加えられリンク機構１１２が屈曲した際には図２下 方図に示すように磁石１４２と磁気抵抗素子は１４１は離間した状態に位置付け られる。In the position indicator 1 configured as described above, the pressing member 111 moves up and down according to the writing pressure application operation, and the bending degree of the link mechanism 112 changes accordingly. That is, as shown in the upper diagram of FIG. 2, when the pressing member 111 is located on the lower end side, the link mechanism 112 expands, and the magnet 142 and the magnetoresistive element 141 are arranged close to each other . On the other hand, when writing pressure is applied to the pressing member and the link mechanism 112 bends, the magnet 142 and the magnetoresistive element 141 are positioned in a state of being separated from each other, as shown in the lower diagram of FIG.
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】００１２[Correction target item name] 0012
【補正方法】変更[Correction method] Change
【００１２】 磁気抵抗素子１４１は磁石１４２の近接度、換言すれば周囲の磁界強度に応じ て自身の抵抗値を可変とするため、この磁気抵抗素子１４１は筆圧に対応した可 変抵抗として作用し、図３に示す等価回路を形成する。 磁気抵抗素子１４１は周囲の磁界が強くなると抵抗値が上昇するので、押圧部 材１１１が強く押されるほど自身の抵抗値を下げるように作用する。ここで、図 ３の回路における各抵抗の値は、上記磁気抵抗素子１４１の値が小さくなるにつ れて、上記基準抵抗１３２とこの磁気抵抗素子１４１との合成抵抗が小さくなる ように定められる。したがってこの回路においては、筆圧が強いほど内部に流れ る電流ｉの値が大きくなるので、それに応じて指示コイル１２から発生する磁界 、さらには誘導電圧の値も大きくなる。ゆえに誘導電圧の振幅を測定することに より筆圧の検出が可能となる。Since the magnetoresistive element 141 changes its resistance value according to the proximity of the magnet 142, in other words, the magnetic field strength of the surroundings, the magnetoresistive element 141 acts as a variable resistance corresponding to the writing pressure. Then, the equivalent circuit shown in FIG. 3 is formed. Since the resistance value of the magnetoresistive element 141 rises when the surrounding magnetic field becomes strong, the magnetoresistive element 141 acts to lower its resistance value as the pressing member 111 is strongly pressed. Here, the value of each resistor in the circuit of Figure 3, the value of the magnetoresistive element 141 is One in smaller, defined as the combined resistance of the reference resistor 132 and the magnetoresistive element 141 is reduced . Therefore, in this circuit, the stronger the writing pressure is, the larger the value of the current i flowing inside is. Therefore, the magnetic field generated from the indicator coil 12 and the value of the induced voltage are accordingly increased. Therefore, the pen pressure can be detected by measuring the amplitude of the induced voltage.
【図１】本考案の一実施例を示す構成図である。FIG. 1 is a block diagram showing an embodiment of the present invention.
【図２】本考案の要部機構の動作を説明する説明図であ
る。FIG. 2 is an explanatory view for explaining the operation of the main part mechanism of the present invention.
【図３】本考案における等価回路を示す説明図である。FIG. 3 is an explanatory diagram showing an equivalent circuit of the present invention.
【図４】本考案の他の実施例を示す構成図である。FIG. 4 is a block diagram showing another embodiment of the present invention.
【図５】本考案が適用されるデジタイザの構成を示す説
明図である。FIG. 5 is an explanatory diagram showing a configuration of a digitizer to which the present invention is applied.
１ 位置指示器 １１ 押圧機構 １１１ 押圧部材 １１２ リンク機構 １１５ 板バネ １３ 同調回路 １４ 検出機構 １４１ 磁気抵抗素子 １４２ 磁石 １４３ 歪ゲージ ２ タブレット 1 Position Indicator 11 Pressing Mechanism 111 Pressing Member 112 Link Mechanism 115 Leaf Spring 13 Tuning Circuit 14 Detection Mechanism 141 Magnetoresistive Element 142 Magnet 143 Strain Gauge 2 Tablet
【手続補正書】[Procedure amendment]
【提出日】平成４年６月２日[Submission date] June 2, 1992
【手続補正３】[Procedure 3]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図１[Name of item to be corrected] Figure 1
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図１】 [Figure 1]
【手続補正４】[Procedure amendment 4]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図２[Name of item to be corrected] Figure 2
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図２】 [Fig. 2]
【手続補正５】[Procedure Amendment 5]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図３[Name of item to be corrected] Figure 3
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図３】 [Figure 3]
【手続補正６】[Procedure Amendment 6]
【補正対象書類名】図面[Document name to be corrected] Drawing
【補正対象項目名】図４[Name of item to be corrected] Fig. 4
【補正方法】変更[Correction method] Change
【補正内容】[Correction content]
【図４】 [Figure 4]
Claims (1)
と、このタブレットの座標検出面上に位置付けられるこ
とにより相互作用をなしてタブレットに対して情報を与
えるデジタイザ用位置指示器において、 ペン状のハウジングと、 上記ハウジング内部の一端側に上下動自在に配設された
押圧部材と、 一端側が上記押圧部材の他端側に接合され、他端側がハ
ウジング内の所定位置に接合され、上記押圧部材の上下
動により屈曲されてなる屈曲部材と、 該屈曲部材に関連して配置され、この屈曲部材の屈曲度
に応じた出力を発生する検出手段とを少なくとも備え、 上記検出手段からの出力に基づいて上記押圧部材の上下
位置情報をタブレット側に送出することを特徴とするデ
ジタイザの位置指示器。1. A tablet having a position coordinate detection function, and a pen-shaped housing in a digitizer position indicator that interacts by being positioned on the coordinate detection surface of the tablet to give information to the tablet. A pressing member vertically movable on one end side inside the housing, one end side joined to the other end side of the pressing member, the other end side joined to a predetermined position in the housing, and the upper and lower sides of the pressing member. At least a bending member that is bent by movement and a detection unit that is arranged in relation to the bending member and that generates an output according to the bending degree of the bending member are provided. Based on the output from the detection unit, A position indicator for a digitizer, which sends vertical position information of a pressing member to the tablet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3278592U JPH0587633U (en) | 1992-04-17 | 1992-04-17 | Digitizer position indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3278592U JPH0587633U (en) | 1992-04-17 | 1992-04-17 | Digitizer position indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0587633U true JPH0587633U (en) | 1993-11-26 |
Family
ID=12368510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3278592U Pending JPH0587633U (en) | 1992-04-17 | 1992-04-17 | Digitizer position indicator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0587633U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101355938B1 (en) * | 2011-09-23 | 2014-01-28 | 주식회사 더한 | Electronic pen for tablet |
| CN106788374A (en) * | 2017-01-13 | 2017-05-31 | 裕克施乐塑料制品（太仓）有限公司 | The door-opening sensing device and its method of work of a kind of portable type household electrical appliance |
| JP2020149385A (en) * | 2019-03-13 | 2020-09-17 | 株式会社リコー | Passive stylus pen for electrostatic capacity type touch display and pen input system for touch display |
-
1992
- 1992-04-17 JP JP3278592U patent/JPH0587633U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101355938B1 (en) * | 2011-09-23 | 2014-01-28 | 주식회사 더한 | Electronic pen for tablet |
| CN106788374A (en) * | 2017-01-13 | 2017-05-31 | 裕克施乐塑料制品（太仓）有限公司 | The door-opening sensing device and its method of work of a kind of portable type household electrical appliance |
| JP2020149385A (en) * | 2019-03-13 | 2020-09-17 | 株式会社リコー | Passive stylus pen for electrostatic capacity type touch display and pen input system for touch display |
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