JP3579832B2 - 3-axis acceleration / angular velocity meter - Google Patents

3-axis acceleration / angular velocity meter Download PDF

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Publication number
JP3579832B2
JP3579832B2 JP2001172097A JP2001172097A JP3579832B2 JP 3579832 B2 JP3579832 B2 JP 3579832B2 JP 2001172097 A JP2001172097 A JP 2001172097A JP 2001172097 A JP2001172097 A JP 2001172097A JP 3579832 B2 JP3579832 B2 JP 3579832B2
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Japan
Prior art keywords
axis
support plate
axis sensor
sensor board
angular velocity
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JP2001172097A
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Japanese (ja)
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JP2002365095A (en
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邦弘 中道
和秀 衣川
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Japan Aviation Electronics Industry Ltd
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Japan Aviation Electronics Industry Ltd
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Description

【０００１】
【発明の属する技術分野】
この発明は、３軸加速度／角速度計に関し、特に、ネジその他の固着部品を極力少なくし、全体の部品点数の少ない、組み立て工数の少ない、加速度センサおよび角速度センサの直角度の調整を容易にし、これを長期に亘って保持する３軸加速度／角速度計に関する。
【０００２】
【従来の技術】
３軸加速度／角速度計を構成するには、ＸＹＺ３軸方向の加速度を検出する少なくとも２個の加速度センサとＸＹＺ３軸方向の角速度を検出する３個の角速度センサを使用する。これらの加速度センサおよび角速度センサは、一般に、ネジの如き固着部品を使用して加速度センサおよび角速度センサを基板に取り付け、基板に取り付けられた状態で加速度センサおよび角速度センサは水平或は鉛直に調整設定保持される必要がある。
【０００３】
【発明が解決しようとする課題】
加速度センサおよび角速度センサを以上の通りに基板に取り付ける場合、加速度センサおよび角速度センサを基板に取り付け保持する固着部品は省略することはできない。
この発明は、加速度センサおよび角速度センサを水平或は鉛直に調整設定保持するに、ネジその他格別の固着部品を使用せず、組み立て工程数を少なくして鉛直水平に関するバラツキの少ない３軸加速度／角速度計を提供するものである。
【０００４】
【課題を解決するための手段】
請求項１：カバー２およびベース３より成るケースを具備し、ベース３に水平左側支持板３５４および水平右側支持板３５５を一体形成すると共に底壁３５に複数の鉛直ツメ状ガイド対３５３を一体形成し、ＸＹ軸センサ基板をＺ軸センサ基板に直角にＴ字型に取り付けた状態でＸＹ軸センサ基板の下端縁を鉛直ツメ状ガイド対３５３に圧入して嵌合固定し、Ｚ軸センサ基板を水平左側支持板３５４および水平右側支持板３５５に係合せしめた３軸加速度／角速度計を構成した。
【０００５】
そして、請求項２：請求項１に記載される３軸加速度／角速度計において、カバー２に左側支持板３５４に対向する左上側支持片２３を形成すると共に右側支持板３５５に対向する右上側支持片２４を形成し、ベース３の周縁部に下向きに傾斜した嵌合突部３１１、３２１を形成し、カバー２の周縁部には嵌合舌片２１１を垂下形成したことを特徴とする３軸加速度／角速度計を構成した。
【０００６】
【発明の実施の形態】
この発明の実施の形態を図の実施例を参照して説明する。
先ず、図１を参照するに、これは加速度センサ角速度センサ組み立て体を説明する斜視図である。
図１において、１は加速度センサ組み立て体の全体を示す参照符号である。１１はＸＹ軸センサ基板、１２はＺ軸センサ基板である。
ＸＹ軸センサ基板１１には、ＸＹ２軸加速度センサ４ＸＹと、Ｙ軸角速度センサ５Ｙ と、Ｚ軸角速度センサ５Ｚ を取り付けておく。Ｚ軸角速度センサ５Ｚ は、コ字状切り欠き１２０を介してＺ軸センサ基板１２の上下面に亘った状態で、ＸＹ軸センサ基板１１に取り付けられている。
【０００７】
Ｚ軸センサ基板１２には、その下面にＸ軸角速度センサ５Ｘ と、Ｚ軸加速度センサ４Ｚ を取り付けておく。Ｚ軸加速度センサ４Ｚ としては、実際は、２軸加速度センサが採用され、その内の１方向のセンサを不動作の状態として使用する。１２１はＺ軸センサ基板１２の左右両側端部に形成された係合切り欠きである。ここで、以上の通りに加速度センサおよび角速度センサが取り付けられたＸＹ軸センサ基板１１とＺ軸センサ基板１２は、ＸＹ軸センサ基板１１を鉛直にすると共にＺ軸センサ基板１２を水平にしたＴ字型に相互に結合組み立てられる。なお、Ｔ字型の相互組み立ては完全なものではない。詳細な説明は省略するが、この不完全な組み立てはＸＹ軸センサ基板１１とＺ軸センサ基板１２の双方に形成されるレセプタクルにコネクタ６を接続することにより行われる。
【０００８】
図２および図３は加速度センサ組み立て体を収容するケースを説明する斜視図であり、図２はこのケースを構成するカバー、図３はこのケースを構成するベースを示す。
図２において、２はカバー全体を示す参照符号である。カバー２は高さの低いカバー前部２１と高さの高いカバー後部２２より成る。カバー後部２２は立設されるＸＹ軸センサ基板１１の高さに対応してカバー前部２１と比較して高く設計製造される。カバー２の全側壁の開口周縁部は、全周に亘って薄肉周縁部に形成して外周に段部を構成している。カバー２の薄肉周縁部の内の前縁部には嵌合舌片２１１が離散的に複数個垂下形成されている。カバー２の薄肉周縁部の内の後縁部にも、同様に、図示されない嵌合舌片が嵌合舌片２１１に対応して離散的に複数個垂下形成されている。カバー２の左側壁には後で説明される左側支持板３５４に対向する左上側支持片２３が形成され、カバー２の右側壁には後で説明される右側支持板３５５に対向する右上側支持片２４が形成されている。
【０００９】
図３において、３はベース全体を示す参照符号である。３１は前側壁、３２は後側壁、３３は左側壁、３４は右側壁、３５は底壁である。ベース３の全側壁の開口周縁部は、全周に亘って薄肉周縁部に形成して内周に段部を構成している。前側壁３１の薄肉周縁部にはその内側に下向きに傾斜した嵌合突部３１１が離散的に複数個形成され、同様に、後側壁３２の薄肉周縁部にもその内側に下向きに傾斜した嵌合突部３２１が嵌合舌片２１１に対応して離散的に複数個形成されている。左側壁３３の内側面および底壁３５に一体に、Ｚ軸センサ基板１２を下から支持する上端縁が水平な左側支持板３５４が形成されている。左側支持板３５４の上端縁には位置決め突起３５４１が形成されている。同様に、右側壁３４の内側面および底壁３５に一体に、Ｚ軸センサ基板１２を下から支持する上端縁が水平な右側支持板３５５が形成され、右側支持板３５５の上端縁には位置決め突起３５５１が形成されている。３５１は前側壁３１および底壁３５に一体に形成された補強片である。３５２は補強リブであり、左側支持板３５４と右側支持板３５５の間に亘って、これらと底壁３５に一体に形成されている。３５３は鉛直ツメ状ガイド対であり、その複数対が後側壁３２に平行に一直線上に配列して底壁３５から植立形成されている。鉛直ツメ状ガイド対３５３は互いに対向して鉛直方向エッジが形成されている。この鉛直ツメ状ガイド対３５３各々の対向する鉛直方向エッジ間には、ＸＹ軸センサ基板１１の下端縁を圧入し、鉛直方向エッジは変形せしめられる。
【００１０】
図４をも参照して３軸加速度／角速度計の組み立て方を説明する。
先に説明した通り、ＸＹ軸センサ基板１１に対して、ＸＹ２軸加速度センサ４ＸＹと、Ｙ軸角速度センサ５Ｙ と、Ｚ軸角速度センサ５Ｚ を取り付けたＸＹ軸センサ基板１１を構成しておく。この場合、ＸＹ軸センサ基板１１には図示されない電気配線が形成されており、これらのセンサおよび角速度センサはＸＹ軸センサ基板１１に電気機械的に接続される。Ｚ軸センサ基板１２に対して、その下面にＸ軸角速度センサ５Ｘ と、Ｚ軸加速度センサ４Ｚ を取り付けたＺ軸センサ基板１２を構成しておく。この場合も、Ｚ軸センサ基板１２には図示されない電気配線が形成されており、これらのセンサおよび角速度センサはＺ軸センサ基板１２に電気機械的に接続される。
【００１１】
ここで、コネクタ６を介して不完全にＴ字型に相互組み立てられたＸＹ軸センサ基板１１とＺ軸センサ基板１２をベース３に組み込む。この鉛直ツメ状ガイド対３５３各々の対向する鉛直方向エッジの間にＸＹ軸センサ基板１１の下端縁を圧入する。これにより、ＸＹ軸センサ基板１１は鉛直方向エッジを圧迫変形しながら圧入され、ＸＹ軸センサ基板１１の下端縁がベース３の表面に到達したところで鉛直ツメ状ガイド対３５３により鉛直に保持される。この圧入により、鉛直方向エッジのつぶし代は微小な０． ２ｍｍとしている。この状態において、Ｚ軸センサ基板１２は、その下面が上端縁が水平な左側支持板３５４および上端縁が水平な右側支持板３５５に衝合し、これらにより水平に下から支持される。この支持状態は、Ｚ軸センサ基板１２の左右両側端部に形成された係合切り欠き１２１が、左側支持板３５４の上端縁に形成される位置決め突起３５４１および右側支持板３５５の上端縁に形成される位置決め突起３５５１に嵌合し、ずれることなく確実に保持される。コネクタ６を介して不完全にＴ字型に相互組み立てられていたＸＹ軸センサ基板１１とＺ軸センサ基板１２は、ＸＹ軸センサ基板１１が鉛直に保持されると共にＺ軸センサ基板１２が水平に保持されることにより、正確にＴ字型に直交して相互組み立てられたことになる。
【００１２】
カバー２の開口周縁部をベース３の開口周縁部に位置合わせして圧し下げることにより、嵌合舌片２１１は対応する嵌合突部３２１に弾性的に係合し、カバー２はベース３を閉塞する。カバー２がベース３を閉塞したところで、カバー２の左上側支持片２３が左側支持板３５４に対向してＺ軸センサ基板１２に上から係合すると共に、右上側支持片２４は右側支持板３５５に対向してＺ軸センサ基板１２に上から係合し、Ｚ軸センサ基板１２はこれら支持片および支持板により上下から挟持されて完全にこの状態は保持される。
【００１３】
【発明の効果】
以上の通りであって、この発明によれば、ＸＹ軸センサ基板１１を鉛直ツメ状ガイド対３５３により鉛直に設定保持すると共に、Ｚ軸センサ基板１２を左側支持板３５４と左上側支持片２３により、そして右側支持板３５５と右上側支持片２４により水平に設定保持することにより、これらＸＹ軸センサ基板１１およびＺ軸センサ基板１２に取り付けられる加速度センサおよび角速度センサをいずれも鉛直或は水平に設定保持されることになる。即ち、ネジその他格別の固着部品を必要とせず、鉛直ツメ状ガイド対と支持片と支持板のみにより、組み立て工程数を少なくして３軸加速度／角速度計を構成することができる。更に、鉛直水平の設定保持を鉛直ツメ状ガイド対と支持片と支持板という少い部材により実施するところから、３軸加速度／角速度計全体における組み立てスペース、固定部品スペースを少なくすることができる。また、以上の組み立てによる鉛直水平に関するバラツキは少ない。
【図面の簡単な説明】
【図１】加速度センサおよび角速度センサの組み立て体を説明する斜視図。
【図２】カバーを説明する斜視図。
【図３】ベースを説明する斜視図。
【図４】組み立て順序を説明する斜視図。
【符号の説明】
２ カバー
３ ベース
３５ 底壁
３５３ 鉛直ツメ状ガイド対
３５４ 水平左側支持板
３５５ 水平右側支持板[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a three-axis acceleration / angular velocity meter, in particular, to reduce screws and other fixed parts as much as possible, to reduce the total number of parts, to reduce the number of assembly steps, and to easily adjust the squareness of an acceleration sensor and an angular velocity sensor. The present invention relates to a three-axis acceleration / angiometer that holds this for a long time.
[0002]
[Prior art]
In order to configure a three-axis acceleration / angular velocity meter, at least two acceleration sensors for detecting acceleration in three XYZ axes and three angular velocity sensors for detecting angular velocity in three XYZ axes are used. Generally, these acceleration sensors and angular velocity sensors are attached to the substrate using fixed parts such as screws, and the acceleration sensor and the angular velocity sensor are set horizontally or vertically while being attached to the substrate. Need to be retained.
[0003]
[Problems to be solved by the invention]
In the case where the acceleration sensor and the angular velocity sensor are attached to the board as described above, it is not possible to omit the fixed components that attach and hold the acceleration sensor and the angular velocity sensor to the board.
The present invention does not use screws or other specially fixed parts to adjust and hold the acceleration sensor and the angular velocity sensor in a horizontal or vertical direction, and reduces the number of assembling steps to reduce the variation in vertical and horizontal directions. It provides a total.
[0004]
[Means for Solving the Problems]
Claim 1: A case including a cover 2 and a base 3 is provided, and a horizontal left support plate 354 and a horizontal right support plate 355 are integrally formed on the base 3 and a plurality of vertical claw guide pairs 353 are integrally formed on the bottom wall 35. Then, in a state where the XY-axis sensor board is mounted in a T-shape at right angles to the Z-axis sensor board, the lower edge of the XY-axis sensor board is press-fitted into a pair of vertical tab-shaped guides 353 and fitted and fixed. A three-axis acceleration / angiometer engaged with the horizontal left support plate 354 and the horizontal right support plate 355 was constructed.
[0005]
Claim 2: In the three-axis acceleration / angiometer according to claim 1, the cover 2 has the upper left support piece 23 facing the left support plate 354 and the upper right support piece facing the right support plate 355. A triangular shaft formed with a piece, formed with fitting protrusions, which are inclined downward at the peripheral edge of the base, and with a fitting tongue piece hanging down at the peripheral edge of the cover. An acceleration / gyro was constructed.
[0006]
BEST MODE FOR CARRYING OUT THE INVENTION
An embodiment of the present invention will be described with reference to the drawings.
First, referring to FIG. 1, this is a perspective view illustrating an acceleration sensor angular velocity sensor assembly.
In FIG. 1, reference numeral 1 denotes the entire acceleration sensor assembly. 11 is an XY-axis sensor board, and 12 is a Z-axis sensor board.
The XY-axis sensor substrate 11 is previously mounted and XY2 axis acceleration sensor 4 XY, and Y-axis angular velocity sensor 5 Y, a Z-axis angular velocity sensor 5 Z. The Z-axis angular velocity sensor 5Z is attached to the XY-axis sensor substrate 11 so as to extend over the upper and lower surfaces of the Z-axis sensor substrate 12 via the U-shaped notch 120.
[0007]
An X-axis angular velocity sensor 5X and a Z-axis acceleration sensor 4Z are attached to the lower surface of the Z-axis sensor board 12 in advance. The Z-axis acceleration sensor 4 Z, in fact, two-axis is an acceleration sensor is employed, using a 1 direction of the sensor of which a state of non-operation. Reference numeral 121 denotes an engagement notch formed on both left and right ends of the Z-axis sensor board 12. Here, the XY-axis sensor board 11 and the Z-axis sensor board 12 to which the acceleration sensor and the angular velocity sensor are attached as described above are T-shaped in which the XY-axis sensor board 11 is vertical and the Z-axis sensor board 12 is horizontal. Assembled interconnected to the mold. Note that the T-shaped mutual assembly is not complete. Although a detailed description is omitted, this incomplete assembly is performed by connecting the connector 6 to a receptacle formed on both the XY-axis sensor board 11 and the Z-axis sensor board 12.
[0008]
2 and 3 are perspective views illustrating a case for accommodating the acceleration sensor assembly. FIG. 2 shows a cover constituting the case, and FIG. 3 shows a base constituting the case.
In FIG. 2, reference numeral 2 denotes the entire cover. The cover 2 comprises a lower cover front portion 21 and a higher cover rear portion 22. The rear cover 22 is designed and manufactured to be higher than the front cover 21 so as to correspond to the height of the XY-axis sensor substrate 11 to be erected. The peripheral edge of the opening of the entire side wall of the cover 2 is formed as a thin peripheral edge over the entire periphery to form a step on the outer periphery. A plurality of fitting tongue pieces 211 are formed discretely at the front edge of the thin peripheral edge of the cover 2. Similarly, a plurality of fitting tongues (not shown) are formed at the rear edge of the thin peripheral edge of the cover 2 in a discrete manner corresponding to the fitting tongues 211. An upper left support piece 23 is formed on a left side wall of the cover 2 facing a left support plate 354 described later, and an upper right support piece is formed on a right side wall of the cover 2 facing a right support plate 355 described later. A piece 24 is formed.
[0009]
In FIG. 3, reference numeral 3 denotes the entire base. 31 is a front side wall, 32 is a rear side wall, 33 is a left side wall, 34 is a right side wall, and 35 is a bottom wall. The peripheral edge of the opening of the entire side wall of the base 3 is formed as a thin peripheral edge over the entire periphery to form a step on the inner periphery. A plurality of fitting projections 311 that are downwardly inclined are formed discretely on the thin peripheral portion of the front wall 31, and similarly, the downwardly inclined fitting is also formed on the thin peripheral portion of the rear wall 32. A plurality of abutting portions 321 are discretely formed corresponding to the fitting tongue pieces 211. A left support plate 354 having a horizontal upper end edge for supporting the Z-axis sensor substrate 12 from below is formed integrally with the inner side surface of the left side wall 33 and the bottom wall 35. A positioning projection 3541 is formed on the upper edge of the left support plate 354. Similarly, a right-side support plate 355 having a horizontal upper end edge for supporting the Z-axis sensor board 12 from below is formed integrally with the inner side surface and the bottom wall 35 of the right-side wall 34, and a positioning is performed on the upper end edge of the right-side support plate 355. A projection 3551 is formed. 351 is a reinforcing piece formed integrally with the front side wall 31 and the bottom wall 35. Reference numeral 352 denotes a reinforcing rib, which is formed integrally with the bottom wall 35 and between the left support plate 354 and the right support plate 355. Reference numeral 353 denotes a pair of vertical nail-shaped guides, a plurality of pairs of which are arranged in a straight line parallel to the rear side wall 32 and are erected from the bottom wall 35. The vertical claw-shaped guide pairs 353 are opposed to each other to form vertical edges. The lower edge of the XY-axis sensor substrate 11 is press-fitted between the opposed vertical edges of each pair of the vertical nail-shaped guides 353, and the vertical edges are deformed.
[0010]
A method of assembling the three-axis acceleration / gyro will now be described with reference to FIG.
As described above, the XY-axis sensor substrate 11 is provided with the XY-axis sensor substrate 11 to which the XY two-axis acceleration sensor 4 XY , the Y-axis angular velocity sensor 5 Y, and the Z-axis angular velocity sensor 5 Z are attached. . In this case, electric wires (not shown) are formed on the XY-axis sensor board 11, and these sensors and the angular velocity sensor are electromechanically connected to the XY-axis sensor board 11. A Z-axis sensor board 12 having an X-axis angular velocity sensor 5X and a Z-axis acceleration sensor 4Z attached to the lower surface of the Z-axis sensor board 12 is configured. In this case as well, electrical wiring (not shown) is formed on the Z-axis sensor board 12, and these sensors and the angular velocity sensor are electromechanically connected to the Z-axis sensor board 12.
[0011]
Here, the XY-axis sensor board 11 and the Z-axis sensor board 12 which are incompletely assembled into a T-shape via the connector 6 are incorporated into the base 3. The lower edge of the XY-axis sensor substrate 11 is press-fitted between the opposed vertical edges of each pair of vertical guides 353. As a result, the XY-axis sensor board 11 is press-fitted while compressing the vertical edges, and is held vertically by the pair of vertical claw guides 353 when the lower edge of the XY-axis sensor board 11 reaches the surface of the base 3. Due to this press-fitting, the margin for crushing the vertical edge is very small. It is 2 mm. In this state, the lower surface of the Z-axis sensor board 12 abuts against the left support plate 354 whose upper edge is horizontal and the right support plate 355 whose upper edge is horizontal, and is horizontally supported from below. In this support state, the engagement notches 121 formed on both left and right end portions of the Z-axis sensor board 12 are formed on the positioning protrusion 3541 formed on the upper edge of the left support plate 354 and the upper edge of the right support plate 355. The positioning projections 3551 are securely fitted without being shifted. The XY-axis sensor board 11 and the Z-axis sensor board 12 which have been incompletely assembled into a T-shape via the connector 6 are arranged such that the XY-axis sensor board 11 is held vertically and the Z-axis sensor board 12 is By being held, it is said that they are mutually assembled exactly in a T-shape orthogonally.
[0012]
By aligning the peripheral edge of the opening of the cover 2 with the peripheral edge of the opening of the base 3 and pressing down, the fitting tongue piece 211 elastically engages with the corresponding fitting projection 321, and the cover 2 holds the base 3. Close. When the cover 2 closes the base 3, the upper left support piece 23 of the cover 2 faces the left support plate 354 and engages the Z-axis sensor board 12 from above, and the upper right support piece 24 becomes the right support plate 355. And is engaged with the Z-axis sensor substrate 12 from above, and the Z-axis sensor substrate 12 is sandwiched from above and below by the support pieces and the support plate, and this state is completely maintained.
[0013]
【The invention's effect】
As described above, according to the present invention, the XY-axis sensor board 11 is vertically set and held by the pair of vertical claw guides 353, and the Z-axis sensor board 12 is held by the left support plate 354 and the upper left support piece 23. The acceleration sensor and the angular velocity sensor attached to the XY-axis sensor board 11 and the Z-axis sensor board 12 are set vertically or horizontally by holding and setting horizontally by the right support plate 355 and the upper right support piece 24. Will be retained. In other words, the three-axis acceleration / angular velocimeter can be constructed by using only the pair of vertical claw-shaped guides, the support pieces, and the support plate without the need for screws or other specially fixed parts. Further, since the vertical and horizontal setting and holding are performed by a small number of members such as the pair of vertical nail-shaped guides, the support pieces, and the support plate, the assembly space and the fixed component space in the entire three-axis acceleration / angular velocity meter can be reduced. Also, there is little variation in the vertical and horizontal directions due to the above assembly.
[Brief description of the drawings]
FIG. 1 is a perspective view illustrating an assembly of an acceleration sensor and an angular velocity sensor.
FIG. 2 is a perspective view illustrating a cover.
FIG. 3 is a perspective view illustrating a base.
FIG. 4 is a perspective view illustrating an assembly order.
[Explanation of symbols]
2 Cover 3 Base 35 Bottom wall 353 Vertical claw-shaped guide pair 354 Horizontal left support plate 355 Horizontal right support plate

Claims (2)

カバーおよびベースより成るケースを具備し、
ベースに水平左側支持板および水平右側支持板を一体形成すると共に底壁に複数の鉛直ツメ状ガイド対を一体形成し、
ＸＹ軸センサ基板をＺ軸センサ基板に直角にＴ字型に取り付けた状態で、ＸＹ軸センサ基板の下端縁を鉛直ツメ状ガイド対に圧入して嵌合固定し、
Ｚ軸センサ基板を水平左側支持板および水平右側支持板に係合せしめたことを特徴とする３軸加速度／角速度計。A case consisting of a cover and a base,
A horizontal left support plate and a horizontal right support plate are integrally formed on the base, and a plurality of vertical claw guide pairs are integrally formed on the bottom wall,
In a state where the XY-axis sensor board is mounted in a T-shape at right angles to the Z-axis sensor board, the lower edge of the XY-axis sensor board is press-fitted into a pair of vertical nail-shaped guides, and fitted and fixed.
A three-axis acceleration / angiometer, wherein a Z-axis sensor board is engaged with a horizontal left support plate and a horizontal right support plate. 請求項１に記載される３軸加速度／角速度計において、
カバーに左側支持板に対向する左上側支持片を形成すると共に右側支持板に対向する右上側支持片を形成し、
ベースの周縁部に下向きに傾斜した嵌合突部を形成し、カバーの周縁部には嵌合舌片を垂下形成したことを特徴とする３軸加速度／角速度計。The three-axis acceleration / angiometer according to claim 1,
Forming the upper left support piece facing the left support plate on the cover and forming the upper right support piece facing the right support plate,
A three-axis acceleration / angiometer, wherein a fitting projection which is inclined downward is formed on a peripheral portion of a base, and a fitting tongue is formed hanging down on a peripheral portion of the cover.
JP2001172097A 2001-06-07 2001-06-07 3-axis acceleration / angular velocity meter Expired - Fee Related JP3579832B2 (en)

Priority Applications (1)

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JP2006105598A (en) * 2004-09-30 2006-04-20 Honda Motor Co Ltd Acceleration/angular velocity sensor unit
US8100010B2 (en) * 2008-04-14 2012-01-24 Honeywell International Inc. Method and system for forming an electronic assembly having inertial sensors mounted thereto
JP5817142B2 (en) * 2011-02-22 2015-11-18 セイコーエプソン株式会社 Horizontal articulated robot
JP6036624B2 (en) * 2013-09-19 2016-11-30 株式会社デンソー Inertial sensor
CN104567922B (en) * 2014-12-05 2017-09-12 中国航空工业集团公司北京航空精密机械研究所 Shafting perpendicularity moving base measuring method based on accelerometer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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