JP2014145604A - Operation system - Google Patents

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JP2014145604A
JP2014145604A JP2013012874A JP2013012874A JP2014145604A JP 2014145604 A JP2014145604 A JP 2014145604A JP 2013012874 A JP2013012874 A JP 2013012874A JP 2013012874 A JP2013012874 A JP 2013012874A JP 2014145604 A JP2014145604 A JP 2014145604A
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unit
main body
drive mechanism
probe
operator
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JP6154615B2 (en
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Hideki Kumagai
英樹 熊谷
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Mitutoyo Corp
Mitsutoyo Kiko Co Ltd
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Mitsutoyo Kiko Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide an operation system enabling a body part to be remotely controlled with a simple operation.SOLUTION: An operation system 1 includes: a body part 2 having drive mechanisms (e.g. an X-direction drive mechanism, a Y-direction drive mechanism, and a z-direction drive mechanism) of a member (e.g. a probe 7); an operation part 3 to be operated by an operator to remotely control the drive mechanisms; a detection part for detecting the position of the operation part 3 with respect to the body part 2; and a control part (e.g. a control device) for allowing the movement direction of the member to coincide with a direction for operating the operation part 3 by the operator on the basis of the detection result of the detection part.

Description

本発明は、操作システムに関し、例えば三次元測定機等を備える操作システムに関する。   The present invention relates to an operation system, for example, an operation system including a coordinate measuring machine or the like.

工作機械で被加工物を加工したり、測定機で被測定物を測定したりするとき、工作機械や測定機等の本体部を操作部によって遠隔操作することがある。このとき、被加工物や被測定物を目視し易いように、操作部を持った操作者が本体部の周辺を移動するが、本体部に対する操作部の位置が変わっても、操作者が操作部を操作する方向と被加工物や被測定物が移動する方向とが一致することが好ましい。   When processing a workpiece with a machine tool or measuring a workpiece with a measuring machine, the main body of the machine tool, the measuring machine, or the like may be remotely operated by an operation unit. At this time, the operator with the operation unit moves around the main unit so that the work piece and the measurement target can be easily seen, but even if the position of the operation unit with respect to the main unit changes, the operator can operate It is preferable that the direction in which the part is operated coincides with the direction in which the workpiece or the measurement object moves.

そこで、特許文献１の遠隔操作装置は、被測定物の移動方向と操作者が操作部を操作する方向とを一致させるための切替スイッチを操作部に備えている。   In view of this, the remote operation device of Patent Document 1 includes a change-over switch for matching the moving direction of the object to be measured and the direction in which the operator operates the operation unit.

特公昭６１−１４４４２号公報Japanese Patent Publication No. 61-14442

特許文献１の遠隔操作装置は、本体部に対する操作部の位置に応じて、操作者が切替スイッチを適宜切り替える必要があり、操作が煩雑になる上、人的な誤動作につながる恐れがある。   In the remote control device of Patent Document 1, the operator needs to switch the changeover switch as appropriate according to the position of the operation unit with respect to the main body, and the operation becomes complicated and may cause a human malfunction.

本発明は、このような問題点を解決するためになされたものであり、簡単な操作で本体部を遠隔操作できる操作システムを提供することを目的とする。   The present invention has been made to solve such problems, and an object of the present invention is to provide an operation system capable of remotely operating the main body by a simple operation.

本発明の一形態に係る操作システムは、部材の駆動機構を有する本体部と、前記駆動機構を遠隔操作するために操作者が操作する操作部と、前記本体部に対する前記操作部の位置を検出する検出部と、前記検出部の検出結果に基づいて、前記部材の移動方向と操作者が前記操作部を操作する方向とを一致させる制御部を備える。   An operation system according to an aspect of the present invention includes a main body having a member drive mechanism, an operation section operated by an operator to remotely operate the drive mechanism, and a position of the operation section with respect to the main body. And a control unit that matches the moving direction of the member with the direction in which the operator operates the operation unit based on the detection result of the detection unit.

上述の操作システムにおいて、前記検出部は、前記本体部に設けられた周辺情報取得部を有し、前記周辺情報取得部が取得した前記本体部の周辺情報に基づいて、前記本体部に対する前記操作部の位置を検出することが好ましい。   In the operation system described above, the detection unit includes a peripheral information acquisition unit provided in the main body unit, and the operation on the main body unit based on the peripheral information of the main body unit acquired by the peripheral information acquisition unit. It is preferable to detect the position of the part.

上述の操作システムにおいて、前記検出部は、前記操作部に設けられた位置情報取得部を有し、前記位置情報取得部が取得した前記操作部の位置情報に基づいて、前記本体部に対する前記操作部の位置を検出することが好ましい。   In the operation system described above, the detection unit includes a position information acquisition unit provided in the operation unit, and the operation on the main body unit based on the position information of the operation unit acquired by the position information acquisition unit. It is preferable to detect the position of the part.

上述の操作システムにおいて、前記検出部は、前記本体部及び前記操作部のいずれか一方に設けられ、識別信号を出射する出射部と、他方に設けられ、前記出射部の識別信号を受信する受信部を有し、前記受信部の受信結果に基づいて、前記本体部に対する前記操作部の位置を検出することが好ましい。   In the above-described operation system, the detection unit is provided in one of the main body unit and the operation unit and emits an identification signal, and is provided in the other and receives the identification signal of the emission unit. It is preferable that a position of the operation unit with respect to the main body unit is detected based on a reception result of the reception unit.

上述の操作システムにおいて、前記本体部は、プローブと、前記プローブと被測定物とを相対的に移動させる駆動機構を備える三次元測定機であることが好ましい。   In the above-described operation system, it is preferable that the main body is a coordinate measuring machine including a probe and a drive mechanism that relatively moves the probe and the object to be measured.

本発明によれば、簡単な操作で本体部を遠隔操作できる操作システムを提供することを目的とする。   An object of the present invention is to provide an operation system capable of remotely operating a main body by a simple operation.

実施の形態１の操作システムを概略的に示す斜視図である。1 is a perspective view schematically showing an operation system according to a first embodiment. 実施の形態１の操作システムの制御系ブロック図である。FIG. 2 is a control system block diagram of the operation system according to the first embodiment. 周辺情報取得部の配置を示す図である。It is a figure which shows arrangement | positioning of a periphery information acquisition part. 操作部を概略的に示す図である。It is a figure which shows an operation part roughly. 実施の形態２の操作システムの制御系ブロック図である。FIG. 10 is a control system block diagram of an operation system according to a second embodiment. 実施の形態３の操作システムの制御系ブロック図である。FIG. 10 is a control system block diagram of an operation system according to a third embodiment.

以下、本発明を実施するための最良の形態について、添付図面を参照しながら説明する。但し、本発明が以下の実施の形態に限定される訳ではない。また、説明を明確にするため、以下の記載及び図面は、適宜、簡略化されている。   The best mode for carrying out the present invention will be described below with reference to the accompanying drawings. However, the present invention is not limited to the following embodiment. In addition, for clarity of explanation, the following description and drawings are simplified as appropriate.

＜実施の形態１＞
先ず、本実施の形態の操作システムの基本構成を説明する。図１は、本実施の形態の操作システム１を概略的に示す斜視図である。図２は、本実施の形態の操作システム１の制御系ブロック図である。 <Embodiment 1>
First, the basic configuration of the operation system according to the present embodiment will be described. FIG. 1 is a perspective view schematically showing an operation system 1 according to the present embodiment. FIG. 2 is a control system block diagram of the operation system 1 according to the present embodiment.

図１及び図２に示すように、操作システム１は、本体部２、操作部３及びホストコンピュータ４を備えている。本体部２は、部材を移動させるための駆動機構を有する。本実施の形態の本体部２は、三次元測定機である。本体部２は、基台５、門型フレーム６、プローブ７、Ｘ方向駆動機構８、Ｙ方向駆動機構９、Ｚ方向駆動機構１０、検出部１１及び制御装置１２を備えている。   As shown in FIGS. 1 and 2, the operation system 1 includes a main body unit 2, an operation unit 3, and a host computer 4. The main body 2 has a drive mechanism for moving the member. The main body 2 of the present embodiment is a three-dimensional measuring machine. The main body 2 includes a base 5, a portal frame 6, a probe 7, an X-direction drive mechanism 8, a Y-direction drive mechanism 9, a Z-direction drive mechanism 10, a detection unit 11, and a control device 12.

なお、本実施の形態においては、基台５の上面で互いに直交する二方向をそれぞれＸ方向（左右方向）、Ｙ方向（前後方向）とする。また、基台５の上面に垂直な方向をＺ方向（上下方向）とする。   In the present embodiment, two directions orthogonal to each other on the upper surface of the base 5 are defined as an X direction (left-right direction) and a Y direction (front-rear direction), respectively. A direction perpendicular to the upper surface of the base 5 is defined as a Z direction (up and down direction).

基台５は門型フレーム６等を支持する。ここで、基台５は、積層ゴム等の除振台上に配置されていることが好ましい。基台５におけるＺ方向の＋側の面は、被測定物を載せるために精密平坦加工されている。門型フレーム６は、基台５をＸ方向に跨ぐように配置されており、基台５に対してＹ方向に移動可能な構成とされている。プローブ７は、駆動機構で移動する部材の一例であり、例えば被測定物に接触し、接触信号をホストコンピュータ４に出力する。但し、プローブ７は、非接触式のプローブでもよい。   The base 5 supports the portal frame 6 and the like. Here, the base 5 is preferably disposed on a vibration isolation table such as a laminated rubber. The surface on the + side in the Z direction of the base 5 is precisely flattened for placing the object to be measured. The portal frame 6 is disposed so as to straddle the base 5 in the X direction, and is configured to be movable in the Y direction with respect to the base 5. The probe 7 is an example of a member that is moved by a driving mechanism. For example, the probe 7 comes into contact with an object to be measured and outputs a contact signal to the host computer 4. However, the probe 7 may be a non-contact type probe.

Ｘ方向駆動機構８は、プローブ７をＸ方向に移動させる。本実施の形態のＸ方向駆動機構８は、門型フレーム６内に収容されている。Ｙ方向駆動機構９は、門型フレーム６をＹ方向に移動させる。本実施の形態のＹ方向駆動機構９は、基台５内に収容されている。Ｚ方向駆動機構１０は、プローブ７をＺ方向に移動させる。本実施の形態のＺ方向駆動機構１０は、門型フレーム６内に収容されている。但し、Ｘ方向駆動機構８、Ｙ方向駆動機構９及びＺ方向駆動機構１０は、プローブ７を良好に移動されることができれば、構成は特に限定されない。   The X direction drive mechanism 8 moves the probe 7 in the X direction. The X-direction drive mechanism 8 of the present embodiment is accommodated in the portal frame 6. The Y-direction drive mechanism 9 moves the portal frame 6 in the Y direction. The Y-direction drive mechanism 9 of the present embodiment is accommodated in the base 5. The Z direction drive mechanism 10 moves the probe 7 in the Z direction. The Z-direction drive mechanism 10 of the present embodiment is housed in the portal frame 6. However, the configuration of the X-direction drive mechanism 8, the Y-direction drive mechanism 9, and the Z-direction drive mechanism 10 is not particularly limited as long as the probe 7 can be moved well.

検出部１１は、本体部２に対する操作部３の位置を検出する。検出部１１は、本体部２の周辺情報を取得する周辺情報取得部１１ａを備えている。周辺情報取得部１１ａは、例えば画像センサを備えている。周辺情報取得部１１ａは、本体部２に設けられている。   The detection unit 11 detects the position of the operation unit 3 with respect to the main body unit 2. The detection unit 11 includes a peripheral information acquisition unit 11 a that acquires peripheral information of the main body unit 2. The peripheral information acquisition unit 11a includes an image sensor, for example. The peripheral information acquisition unit 11 a is provided in the main body unit 2.

ここで、図３は、周辺情報取得部１１ａの配置を示す図である。図３に示すように、周辺情報取得部１１ａは、本体部２の基台５の四辺に夫々設けられている。例えば、周辺情報取得部１１ａは、Ｚ方向から見て本体部２の基台５におけるＸ方向の＋側の辺の略中央部、本体部２の基台５におけるＸ方向の−側の辺の略中央部、本体部２の基台５におけるＹ方向の＋側の辺の略中央部、及び本体部２の基台５におけるＹ方向の−側の辺の略中央部に配置されている。   Here, FIG. 3 is a diagram illustrating an arrangement of the peripheral information acquisition unit 11a. As shown in FIG. 3, the peripheral information acquisition unit 11 a is provided on each of the four sides of the base 5 of the main body unit 2. For example, the peripheral information acquisition unit 11a has a substantially central portion of the + side in the X direction on the base 5 of the main body unit 2 as viewed from the Z direction, and a negative side in the X direction on the base 5 of the main body unit 2. It is arranged at a substantially central portion, a substantially central portion of the + side in the Y direction on the base 5 of the main body 2, and a substantially central portion of the − side in the Y direction of the base 5 of the main body 2.

これらの周辺情報取得部１１ａが取得した周辺情報に基づいて、検出部１１は操作者や操作部３を検出し、本体部２に対する操作部３の位置を検出する。検出部１１が操作者や操作部３を検出する方法は、一般的な方法を用いることができ、例えば検出部１１は、取得した周辺情報を画像処理して特徴点を抽出し、操作者や操作部３を検出し、グローバル座標系等の基準座標を用いて本体部２に対する操作部３の位置を検出する。つまり、検出部１１は、本体部２に対して操作部３がＸ方向の＋−どちらの側に在るのか、Ｙ方向の＋−どちらの側に在るのかを検出する。言い換えると、検出部１１は、操作者が本体部２に対して奥側、手前側、左側及び右側のいずれの側で操作部３を操作しているのかを検出する。検出部１１は、検出信号を制御装置１２に出力する。   Based on the peripheral information acquired by the peripheral information acquisition unit 11a, the detection unit 11 detects the operator and the operation unit 3, and detects the position of the operation unit 3 with respect to the main body unit 2. A general method can be used as a method for the detection unit 11 to detect the operator or the operation unit 3. For example, the detection unit 11 performs image processing on the acquired peripheral information to extract feature points, and The operation unit 3 is detected, and the position of the operation unit 3 with respect to the main body unit 2 is detected using reference coordinates such as a global coordinate system. In other words, the detection unit 11 detects whether the operation unit 3 is on the + − side of the X direction or the + − side of the Y direction with respect to the main body unit 2. In other words, the detection unit 11 detects whether the operator is operating the operation unit 3 on the back side, the near side, the left side, or the right side with respect to the main body unit 2. The detection unit 11 outputs a detection signal to the control device 12.

但し、本実施の形態では、周辺情報取得部１１ａを用いて本体部２に対する操作部３の位置を検出したが、本体部２に対する操作部３の位置を検出することができれば、手段は特に限定されない。また、周辺情報取得部１１ａの配置は、上述の限りでなく、本体部２に対する操作部３の位置を検出することができればよく、例えば基台５の四隅に配置されてもよい。   However, in the present embodiment, the position of the operation unit 3 with respect to the main body unit 2 is detected using the peripheral information acquisition unit 11a. However, the means is particularly limited as long as the position of the operation unit 3 with respect to the main body unit 2 can be detected. Not. Further, the arrangement of the peripheral information acquisition unit 11a is not limited to the above, and may be arranged at the four corners of the base 5 as long as the position of the operation unit 3 with respect to the main body unit 2 can be detected.

制御装置１２は、詳細は後述するが、操作部３から入力される操作信号及び検出部１１から入力される検出信号に基づいて、Ｘ方向駆動機構８、Ｙ方向駆動機構９及びＺ方向駆動機構１０の制御信号を夫々生成し、当該制御信号に基づいてＸ方向駆動機構８、Ｙ方向駆動機構９及びＺ方向駆動機構１０を夫々制御する。   Although details will be described later, the control device 12 is based on the operation signal input from the operation unit 3 and the detection signal input from the detection unit 11, the X-direction drive mechanism 8, the Y-direction drive mechanism 9, and the Z-direction drive mechanism. 10 control signals are generated, and the X-direction drive mechanism 8, the Y-direction drive mechanism 9, and the Z-direction drive mechanism 10 are controlled based on the control signals.

操作部３は、Ｘ方向駆動機構８、Ｙ方向駆動機構９及びＺ方向駆動機構１０を遠隔操作するために操作者が操作する。ここで、図４は、本実施の形態の操作部３を概略的に示す図である。図４に示すように、操作部３は、Ｘ方向駆動機構８及びＹ方向駆動機構９を操作するための操作レバー１３、及びＺ方向駆動機構１０を操作するための操作レバー１４を備えている。操作者が操作レバー１３及び１４を傾動させることで、操作部３はＸ方向駆動機構８、Ｙ方向駆動機構９及びＺ方向駆動機構１０の操作信号を生成し、当該操作信号を制御装置１２に出力する。なお、操作部３の操作信号の処理については後述する。   The operation unit 3 is operated by an operator to remotely operate the X-direction drive mechanism 8, the Y-direction drive mechanism 9, and the Z-direction drive mechanism 10. Here, FIG. 4 is a diagram schematically showing the operation unit 3 of the present embodiment. As shown in FIG. 4, the operation unit 3 includes an operation lever 13 for operating the X-direction drive mechanism 8 and the Y-direction drive mechanism 9 and an operation lever 14 for operating the Z-direction drive mechanism 10. . When the operator tilts the operation levers 13 and 14, the operation unit 3 generates operation signals for the X direction drive mechanism 8, the Y direction drive mechanism 9, and the Z direction drive mechanism 10, and sends the operation signals to the control device 12. Output. The processing of the operation signal of the operation unit 3 will be described later.

ホストコンピュータ４は、プローブ７から入力される接触信号に基づいて、被測定物の位置及び座標の一方又は両方を測定する。   The host computer 4 measures one or both of the position and coordinates of the object to be measured based on the contact signal input from the probe 7.

次に、本実施の形態の操作システム１における、制御装置１２での操作信号の処理動作を説明する。制御装置１２は、入力される検出信号に基づいて、プローブ８の移動方向と操作レバー１３の操作方向とが略一致するように、操作信号を処理する。ここで、以下の説明における前後左右方向は、操作者が操作部３を操作する際に当該操作部３をＺ方向から見た方向である。   Next, an operation signal processing operation in the control device 12 in the operation system 1 of the present embodiment will be described. Based on the input detection signal, the control device 12 processes the operation signal so that the movement direction of the probe 8 and the operation direction of the operation lever 13 substantially coincide. Here, the front, rear, left, and right directions in the following description are directions in which the operation unit 3 is viewed from the Z direction when the operator operates the operation unit 3.

本体部２に対して操作部３がＸ方向の−側に在る旨の検出信号が入力されたとき、操作者が操作レバー１３を前側に傾動させると、プローブ７をＸ方向の＋側に移動させるべくＸ方向駆動機構８が駆動し、操作者が操作レバー１３を後側に傾動させると、プローブ７をＸ方向の−側に移動させるべくＸ方向駆動機構８が駆動するように、制御装置１２が操作信号を処理する。そして、操作者が操作レバー１３を左側に傾動させると、プローブ７をＹ方向の＋側に移動させるべくＹ方向駆動機構９が駆動し、操作者が操作レバー１３を右側に傾動させると、プローブ７をＹ方向の−側に移動させるべくＹ方向駆動機構９が駆動するように、制御装置１２が操作信号を処理する。   When a detection signal indicating that the operation unit 3 is on the − side in the X direction is input to the main body unit 2, when the operator tilts the operation lever 13 to the front side, the probe 7 is moved to the + side in the X direction. The X-direction drive mechanism 8 is driven to move, and when the operator tilts the operation lever 13 to the rear side, the X-direction drive mechanism 8 is driven to move the probe 7 to the negative side in the X direction. The device 12 processes the operation signal. When the operator tilts the operation lever 13 to the left side, the Y-direction drive mechanism 9 is driven to move the probe 7 to the + side in the Y direction, and when the operator tilts the operation lever 13 to the right side, the probe The control device 12 processes the operation signal so that the Y-direction drive mechanism 9 is driven to move 7 to the-side in the Y direction.

本体部２に対して操作部３がＸ方向の＋側に在る旨の検出信号が入力されたとき、操作者が操作レバー１３を前側に傾動させると、プローブ７をＸ方向の−側に移動させるべくＸ方向駆動機構８が駆動し、操作者が操作レバー１３を後側に傾動させると、プローブ７をＸ方向の＋側に移動させるべくＸ方向駆動機構８が駆動するように、制御装置１２が操作信号を処理する。そして、操作者が操作レバー１３を左側に傾動させると、プローブ７をＹ方向の−側に移動させるべくＹ方向駆動機構９が駆動し、操作者が操作レバー１３を右側に傾動させると、プローブ７をＹ方向の＋側に移動させるべくＹ方向駆動機構９が駆動するように、制御装置１２が操作信号を処理する。   When a detection signal indicating that the operation unit 3 is on the + side in the X direction is input to the main body unit 2, when the operator tilts the operation lever 13 to the front side, the probe 7 is moved to the − side in the X direction. The X-direction drive mechanism 8 is driven to move, and when the operator tilts the operation lever 13 to the rear side, the X-direction drive mechanism 8 is driven to move the probe 7 to the + side of the X direction. The device 12 processes the operation signal. When the operator tilts the operating lever 13 to the left, the Y-direction drive mechanism 9 is driven to move the probe 7 to the negative side in the Y direction. When the operator tilts the operating lever 13 to the right, the probe The control device 12 processes the operation signal so that the Y-direction drive mechanism 9 is driven to move 7 to the + side in the Y direction.

本体部２に対して操作部３がＹ方向の−側に在る旨の検出信号が入力されたとき、操作者が操作レバー１３を前側に傾動させると、プローブ７をＹ方向の＋側に移動させるべくＹ方向駆動機構９が駆動し、操作者が操作レバー１３を後側に傾動させると、プローブ７をＹ方向の−側に移動させるべくＹ方向駆動機構９が駆動するように、制御装置１２が操作信号を処理する。そして、操作者が操作レバー１３を左側に傾動させると、プローブ７をＸ方向の−側に移動させるべくＸ方向駆動機構８が駆動し、操作者が操作レバー１３を右側に傾動させると、プローブ７をＸ方向の＋側に移動させるべくＸ方向駆動機構８が駆動するように、制御装置１２が操作信号を処理する。   When a detection signal indicating that the operation unit 3 is on the − side in the Y direction is input to the main body unit 2 and the operator tilts the operation lever 13 to the front side, the probe 7 is moved to the + side in the Y direction. Control is performed so that when the Y-direction drive mechanism 9 is driven to move and the operator tilts the operation lever 13 to the rear side, the Y-direction drive mechanism 9 is driven to move the probe 7 to the negative side in the Y direction. The device 12 processes the operation signal. When the operator tilts the operation lever 13 to the left side, the X-direction drive mechanism 8 is driven to move the probe 7 to the negative side in the X direction. When the operator tilts the operation lever 13 to the right side, the probe The control device 12 processes the operation signal so that the X-direction drive mechanism 8 is driven to move 7 to the + side in the X direction.

本体部２に対して操作部３がＹ方向の＋側に在る旨の検出信号が入力されたとき、操作者が操作レバー１３を前側に傾動させると、プローブ７をＹ方向の−側に移動させるべくＹ方向駆動機構９が駆動し、操作者が操作レバー１３を後側に傾動させると、プローブ７をＹ方向の＋側に移動させるべくＹ方向駆動機構９が駆動するように、制御装置１２が操作信号を処理する。そして、操作者が操作レバー１３を左側に傾動させると、プローブ７をＸ方向の＋側に移動させるべくＸ方向駆動機構８が駆動し、操作者が操作レバー１３を右側に傾動させると、プローブ７をＸ方向の−側に移動させるべくＸ方向駆動機構８が駆動するように、制御装置１２が操作信号を処理する。   When a detection signal indicating that the operation unit 3 is on the + side in the Y direction is input to the main body unit 2, when the operator tilts the operation lever 13 to the front side, the probe 7 is moved to the − side in the Y direction. The Y-direction drive mechanism 9 is driven to move, and when the operator tilts the operation lever 13 to the rear side, the Y-direction drive mechanism 9 is driven to move the probe 7 to the + side in the Y direction. The device 12 processes the operation signal. When the operator tilts the operation lever 13 to the left side, the X-direction drive mechanism 8 is driven to move the probe 7 to the + side in the X direction. When the operator tilts the operation lever 13 to the right side, the probe The control device 12 processes the operation signal so that the X-direction drive mechanism 8 is driven to move 7 to the negative side in the X direction.

一方、操作者が操作レバー１４を前側に傾動させると、プローブ７をＺ方向の＋側に移動させるべくＺ方向駆動機構１０が駆動し、操作者が操作レバー１４を後側に傾動させると、プローブ７をＺ方向の−側に移動させるべくＺ方向駆動機構１０が駆動するように、制御装置１２が操作信号を処理する。   On the other hand, when the operator tilts the operation lever 14 to the front side, the Z-direction drive mechanism 10 is driven to move the probe 7 to the + side in the Z direction, and when the operator tilts the operation lever 14 to the rear side, The control device 12 processes the operation signal so that the Z-direction drive mechanism 10 is driven to move the probe 7 to the negative side in the Z direction.

このような操作システム１は、本体部２に対する操作部３の位置を検出し、検出結果に基づいて、プローブ７の移動方向と当該プローブ７を移動させるべく操作者が操作部３を操作する方向とを一致させる。つまり、操作者が本体部２に向かって立っている状態において、プローブ７の移動方向と操作者が操作部３を操作する方向とを一致させる。そのため、操作者は特別な操作を行わなくても、本体部２に対する操作者の立ち位置に対応するようにプローブ７を移動させることができ、簡単な操作で本体部を遠隔操作でき、しかも操作者の誤操作を防ぐことができる。   Such an operation system 1 detects the position of the operation unit 3 with respect to the main body unit 2, and based on the detection result, the moving direction of the probe 7 and the direction in which the operator operates the operation unit 3 to move the probe 7. To match. That is, in the state where the operator stands toward the main body 2, the moving direction of the probe 7 and the direction in which the operator operates the operation unit 3 are matched. Therefore, the operator can move the probe 7 so as to correspond to the standing position of the operator with respect to the main body 2 without performing a special operation, and can remotely operate the main body with a simple operation. Can be prevented.

＜実施の形態２＞
図５は、本実施の形態の操作システム２１の制御系ブロック図である。なお、以下の説明において、重複する説明は省略し、同一の要素には同一の符号を用いて説明する。 <Embodiment 2>
FIG. 5 is a control system block diagram of the operation system 21 of the present embodiment. In the following description, overlapping description is omitted, and the same elements are described using the same reference numerals.

図５に示すように、本実施の形態の検出部２２は、操作部２３に備えられている。この検出部２２も、本体部２４に対する操作部２３の位置を検出する。検出部２２は、操作部２３の位置情報を取得する位置情報取得部２２ａを備えている。位置情報取得部２２ａは、例えばＧＰＳ（Global Positioning System）を備えている。   As shown in FIG. 5, the detection unit 22 of the present embodiment is provided in the operation unit 23. The detection unit 22 also detects the position of the operation unit 23 with respect to the main body unit 24. The detection unit 22 includes a position information acquisition unit 22 a that acquires position information of the operation unit 23. The position information acquisition unit 22a includes, for example, a GPS (Global Positioning System).

位置情報取得部２２ａが取得した位置情報及び予め設定された本体部２４の位置情報に基づいて、検出部２２は本体部２４に対する操作部２３の位置を検出する。つまり、検出部２２は、本体部２４に対して操作部２３がＸ方向の＋−どちらの側に在るのか、Ｙ方向の＋−どちらの側に在るのかを検出する。言い換えると、検出部２２は、操作者が本体部２４に対して奥側、手前側、左側及び右側のいずれの側で操作部３を操作しているのかを検出する。   The detection unit 22 detects the position of the operation unit 23 with respect to the main body unit 24 based on the position information acquired by the position information acquisition unit 22 a and the position information of the main body unit 24 set in advance. In other words, the detection unit 22 detects whether the operation unit 23 is located on the +/− side in the X direction or the +/− side in the Y direction with respect to the main body unit 24. In other words, the detection unit 22 detects whether the operator is operating the operation unit 3 on the back side, the near side, the left side, or the right side with respect to the main body unit 24.

このような操作システム２１も、本体部２４に対する操作部２３の位置を検出し、検出結果に基づいて、プローブ７の移動方向と当該プローブ７を移動させるべく操作者が操作部２３を操作する方向とを一致させる。そのため、操作者は特別な操作を行わなくても、本体部２４に対する操作者の立ち位置に対応するようにプローブ７を移動させることができ、簡単な操作で本体部２４を遠隔操作でき、しかも操作者の誤操作を防ぐことができる。   Such an operation system 21 also detects the position of the operation unit 23 with respect to the main body unit 24, and based on the detection result, the moving direction of the probe 7 and the direction in which the operator operates the operation unit 23 to move the probe 7. To match. Therefore, the operator can move the probe 7 so as to correspond to the standing position of the operator with respect to the main body 24 without performing a special operation, and can remotely operate the main body 24 by a simple operation. It is possible to prevent an erroneous operation by the operator.

＜実施の形態３＞
図６は、本実施の形態の操作システム３１の制御系ブロック図である。なお、以下の説明において、重複する説明は省略し、同一の要素には同一の符号を用いて説明する。 <Embodiment 3>
FIG. 6 is a control system block diagram of the operation system 31 of the present embodiment. In the following description, overlapping description is omitted, and the same elements are described using the same reference numerals.

図６に示すように、本実施の形態の検出部３２は、出射部３２ａ及び受信部３２ｂを備えている。出射部３２ａは、操作部３３に備えられている。この出射部３２ａは、例えば操作部３３の識別信号を出射する。   As shown in FIG. 6, the detection unit 32 of the present embodiment includes an emission unit 32a and a reception unit 32b. The emission unit 32 a is provided in the operation unit 33. The emitting unit 32a emits an identification signal from the operation unit 33, for example.

受信部３２ｂは、本体部３４に備えられている。例えば受信部３２ｂは、本体部３４の基台５の四辺に夫々設けられている。但し、受信部３２ｂは、本体部３４の周辺の出射部３２ａの識別信号を受信できるように配置されていればよく、例えば基台５の四隅に配置されてもよい。   The receiver 32b is provided in the main body 34. For example, the receiving unit 32 b is provided on each of the four sides of the base 5 of the main body unit 34. However, the receiving unit 32 b only needs to be arranged so as to receive the identification signal of the emitting unit 32 a around the main body 34, and may be arranged at the four corners of the base 5, for example.

この受信部３２ｂは、出射部３２ａから出射された識別信号を受信し、受信した識別信号に基づいて、本体部３４に対する操作部３３の位置を検出し、検出信号を制御装置１２に出力する。つまり、本体部３４の基台５の四辺に設けた受信部３２ｂの内、いずれの受信部３２ｂが識別信号を受信したかに基づいて、操作者が本体部３４に対して奥側、手前側、左側及び右側のいずれの側で操作部３３を操作しているのかを検出する。   The reception unit 32 b receives the identification signal emitted from the emission unit 32 a, detects the position of the operation unit 33 with respect to the main body 34 based on the received identification signal, and outputs the detection signal to the control device 12. That is, based on which receiving unit 32b has received the identification signal among the receiving units 32b provided on the four sides of the base 5 of the main body 34, the operator is in the back side and the near side with respect to the main body unit 34. Detecting whether the operation unit 33 is operated on the left side or the right side.

このような操作システム３１も、本体部３４に対する操作部３３の位置を検出し、検出結果に基づいて、プローブ７の移動方向と当該プローブ７を移動させるべく操作者が操作部３３を操作する方向とを一致させる。そのため、操作者は特別な操作を行わなくても、本体部３４に対する操作者の立ち位置に対応するようにプローブ７を移動させることができ、簡単な操作で本体部３４を遠隔操作でき、しかも操作者の誤操作を防ぐことができる。   Such an operation system 31 also detects the position of the operation unit 33 with respect to the main body unit 34, and based on the detection result, the moving direction of the probe 7 and the direction in which the operator operates the operation unit 33 to move the probe 7. To match. Therefore, the operator can move the probe 7 so as to correspond to the standing position of the operator with respect to the main body 34 without performing a special operation, and can remotely operate the main body 34 with a simple operation. It is possible to prevent an erroneous operation by the operator.

なお、本実施の形態では、出射部３２ａを操作部３３に備え、受信部３２ｂを本体部３４に備えたが、逆の構成でもよい。このとき、本体部３４の基台５の四辺に夫々、異なる識別信号を出射する出射部３２ａを設け、出射部３２ａから出射した識別信号を受信部３２ｂが受信したとき、いずれの出射部３２ａからの識別信号を受信したのかを識別することで、本体部３４に対する操作部３３の位置を検出するとよい。   In the present embodiment, the emission unit 32a is provided in the operation unit 33 and the reception unit 32b is provided in the main body unit 34. However, the reverse configuration may be used. At this time, each of the four sides of the base 5 of the main body 34 is provided with an emission part 32a that emits a different identification signal, and when the reception part 32b receives the identification signal emitted from the emission part 32a, from any of the emission parts 32a The position of the operation unit 33 relative to the main body unit 34 may be detected by identifying whether the identification signal is received.

本発明は上記実施の形態に限られたものではなく、趣旨を逸脱しない範囲で適宜変更することが可能である。   The present invention is not limited to the above-described embodiment, and can be changed as appropriate without departing from the spirit of the present invention.

１ 操作システム
２ 本体部
３ 操作部
４ ホストコンピュータ
５ 基台
６ 門型フレーム
７ プローブ
８ Ｘ方向駆動機構
９ Ｙ方向駆動機構
１０ Ｚ方向駆動機構
１１ 検出部、１１ａ 周辺情報取得部
１２ 制御装置
１３、１４ 操作レバー
２１ 操作システム
２２ 検出部、２２ａ 位置情報取得部
２３ 操作部
３１ 操作システム
３２ 検出部、３２ａ 出射部、３２ｂ 受信部
３３ 操作部
３４ 本体部 DESCRIPTION OF SYMBOLS 1 Operation system 2 Main body part 3 Operation part 4 Host computer 5 Base 6 Portal frame 7 Probe 8 X direction drive mechanism 9 Y direction drive mechanism 10 Z direction drive mechanism 11 Detection part, 11a Peripheral information acquisition part 12 Control apparatus 13, 14 Operation lever 21 Operation system 22 Detection unit, 22a Position information acquisition unit 23 Operation unit 31 Operation system 32 Detection unit, 32a Emission unit, 32b Reception unit 33 Operation unit 34 Main unit

Claims (5)

部材の駆動機構を有する本体部と、
前記駆動機構を遠隔操作するために操作者が操作する操作部と、
前記本体部に対する前記操作部の位置を検出する検出部と、
前記検出部の検出結果に基づいて、前記部材の移動方向と操作者が前記操作部を操作する方向とを一致させる制御部と、
を備える操作システム。 A main body having a member drive mechanism;
An operation unit operated by an operator to remotely operate the drive mechanism;
A detection unit for detecting a position of the operation unit with respect to the main body unit;
Based on the detection result of the detection unit, a control unit that matches the movement direction of the member with the direction in which the operator operates the operation unit,
An operation system comprising: 前記検出部は、前記本体部に設けられた周辺情報取得部を有し、前記周辺情報取得部が取得した前記本体部の周辺情報に基づいて、前記本体部に対する前記操作部の位置を検出する請求項１に記載の操作システム。   The detection unit includes a peripheral information acquisition unit provided in the main body unit, and detects a position of the operation unit with respect to the main body unit based on peripheral information of the main body unit acquired by the peripheral information acquisition unit. The operation system according to claim 1. 前記検出部は、前記操作部に設けられた位置情報取得部を有し、前記位置情報取得部が取得した前記操作部の位置情報に基づいて、前記本体部に対する前記操作部の位置を検出する請求項１に記載の操作システム。   The detection unit includes a position information acquisition unit provided in the operation unit, and detects the position of the operation unit with respect to the main body unit based on the position information of the operation unit acquired by the position information acquisition unit. The operation system according to claim 1. 前記検出部は、
前記本体部及び前記操作部のいずれか一方に設けられ、識別信号を出射する出射部と、
他方に設けられ、前記出射部の識別信号を受信する受信部と、
を有し、
前記受信部の受信結果に基づいて、前記本体部に対する前記操作部の位置を検出する請求項１に記載の操作システム。 The detector is
An emission part that is provided on either the main body part or the operation part and emits an identification signal;
A receiving unit provided on the other side for receiving an identification signal of the emitting unit;
Have
The operation system according to claim 1, wherein a position of the operation unit with respect to the main body unit is detected based on a reception result of the reception unit. 前記本体部は、
プローブと、
前記プローブと被測定物とを相対的に移動させる駆動機構と、
を備える三次元測定機である請求項１乃至４のいずれか１項に記載の操作システム。 The body part is
A probe,
A drive mechanism for relatively moving the probe and the object to be measured;
The operation system according to claim 1, wherein the operation system is a three-dimensional measuring machine.
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