JP3163796B2 - Method and apparatus for detecting tool displacement in deburring device - Google Patents
Method and apparatus for detecting tool displacement in deburring deviceInfo
- Publication number
- JP3163796B2 JP3163796B2 JP29179992A JP29179992A JP3163796B2 JP 3163796 B2 JP3163796 B2 JP 3163796B2 JP 29179992 A JP29179992 A JP 29179992A JP 29179992 A JP29179992 A JP 29179992A JP 3163796 B2 JP3163796 B2 JP 3163796B2
- Authority
- JP
- Japan
- Prior art keywords
- tool
- deburring
- axis
- deburring tool
- rotation
- 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 - Lifetime
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- Machine Tool Sensing Apparatuses (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ロボットアームの先端
に取り付けられるバリ取り装置における工具変位量検出
方法およびその装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and a device for detecting a tool displacement in a deburring device attached to the tip of a robot arm.
【０００２】[0002]
【従来の技術】従来この種の装置が、例えば、特開昭６
４−２８１１号公報に開示されている。この装置につい
て以下に説明する。2. Description of the Related Art Conventionally, this type of apparatus is disclosed in, for example,
No. 4-2811. This device will be described below.
【０００３】 バリ取り工具（駆動源を含む）を保持
するホルダと固定アームが６本のピンで連結され、その
ピンの一端には半球体のあごがあり、他端にはナットが
取り付けられている。ぴんの部分には、バネが圧縮した
状態で挿入されているので外力が作用しない時は、ホル
ダを固定側アームとの距離は一定間隔に保たれている。
そのため、バリ取り工具の中心軸と垂直な外力が切刃部
分に作用すると、工具は逃げるがバリ取り工具の押し付
け力は確保されている。[0003] A holder for holding a deburring tool (including a drive source) and a fixed arm are connected by six pins. One end of the pin has a hemispherical jaw, and the other end has a nut attached. I have. Since the spring is inserted into the pin portion in a compressed state, when no external force is applied, the distance between the holder and the fixed arm is maintained at a constant interval.
Therefore, when an external force perpendicular to the central axis of the deburring tool acts on the cutting edge portion, the tool escapes but the pressing force of the deburring tool is secured.
【０００４】 バリ取り工具（駆動源を含む）が球面
軸受により保持され、その工具は工具中心軸に対して放
射状に配置された複数体の小さなピストンにより中心軸
に向かって押し付けられている。そのため、バリ取り工
具の中心軸と垂直な外力が切刃部分に作用すると、ピス
トンを押し戻しながら工具は逃げるが、バリ取り工具の
押し付け力は確保されている。 従来の技術としてはバリ取り工具の軸線上、後方に
求芯機構及び変位量検出装置が配置されたものがあっ
た。事例としては、特開昭５２−１１２８７６号があ
る。A deburring tool (including a drive source) is held by a spherical bearing, and the tool is pressed toward the central axis by a plurality of small pistons radially arranged with respect to the central axis of the tool. Therefore, when an external force perpendicular to the central axis of the deburring tool acts on the cutting edge portion, the tool escapes while pushing back the piston, but the pressing force of the deburring tool is secured. As a conventional technique, there has been a technology in which a centering mechanism and a displacement amount detecting device are arranged on the axis of a deburring tool and at the rear thereof. As an example, there is JP-A-52-112876.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上述し
た従来のバリ取り装置（、）では、バリ取り工具の
逃げ量を検知していないため、最適な加工条件になる様
に制御することができないという問題点があった。ま
た、の装置では求芯機構及び変位量検出装置を有する
バリ取り工具全体が大きいため、当該工具の後方に大き
な実装空間が必要であった。そのため、バリ取り工具を
有するロボット本体やその腕とが互いに干渉し合い、バ
リ取り装置が扱いにくいという問題点があった。本発明
は、このような事情に鑑みてなされたものであり、取扱
いが容易で装置に於ける工具自動求芯機構と工具変位量
検出装置を提供することを目的とする。However, in the above-described conventional deburring device (), since the amount of clearance of the deburring tool is not detected, it cannot be controlled so as to obtain optimum processing conditions. There was a problem. Further, in the above device, since the entire deburring tool having the centering mechanism and the displacement amount detecting device is large, a large mounting space is required behind the tool. For this reason, there is a problem that the robot body having the deburring tool and the arm thereof interfere with each other and the deburring device is difficult to handle. The present invention has been made in view of such circumstances, and an object of the present invention is to provide an automatic tool centering mechanism and a tool displacement amount detection device which are easy to handle and used in the device.
【０００６】[0006]
【課題を解決するための手段】上記課題を解決するため
に、請求項１に記載の発明にあっては、回転運動をする
切削工具を先端に有するバリ取り工具をワークに沿って
移動させ、前記切削工具によってワーク端面のバリを除
去するに際して、前記バリ取り工具を、それぞれの回転
軸線が互いに直交するとともにバリ取り工具の軸線とも
直交ししかもバリ取り工具の軸線方向に所定距離離間す
る第１、第２の回転方向に回動自在に支持し、前記バリ
取り工具の、基準位置からの傾き量に対応して前記バリ
取り工具の軸線と直交する一方向に変位する移動部材で
あって、前記第１の回転方向の回動軸に対して、平行に
位置するとともに、前記第２の回転方向の回動軸とバリ
取り工具の軸線の交点を通るように位置するものとを設
け、前記移動部材の移動量を検出することを特徴とす
る。In order to solve the above-mentioned problems, according to the first aspect of the present invention, a deburring tool having a rotating cutting tool at its tip is moved along a work, When removing burrs on the end face of the work with the cutting tool, the deburring tool is rotated
The axes are perpendicular to each other and the axis of the deburring tool
Be perpendicular and spaced a predetermined distance in the axial direction of the deburring tool
First that, freely supported rotated in a second rotational direction, of the deburring tool, in correspondence with the tilt amount from the reference position in the movable member is displaced in one direction perpendicular to the axis of the deburring tool
And parallel to the rotation axis in the first rotation direction.
And a burr and a rotation axis in the second rotation direction.
And a tool positioned so that it passes through the intersection of the axes of the
Only, and detecting the amount of movement of the moving member.
【０００７】また、請求項２に記載の発明にあっては、
回転運動をする切削工具を先端に有するバリ取り工具を
ワークに沿って移動させ、前記切削工具によってワーク
端面のバリを除去するバリ取り装置に於ける工具変位量
検出装置であって、前記バリ取り工具を、それぞれの回
転軸線が互いに直交するとともにバリ取り工具の軸線と
も直交ししかもバリ取り工具の軸線方向に所定距離離間
する第１、第２の回転方向に回動自在に支持する支持部
材と、前記バリ取り工具の、基準位置からの傾き量に対
応して前記バリ取り工具の軸線と直交する一方向に変位
し、同時に該バリ取り工具をもとの位置に戻す方向の力
を発生し、前記第１の回転方向の回動軸に対して平行に
位置するとともに、前記第２の回転方向の回動軸とバリ
取り工具の軸線の交点を通るように位置する移動部材
と、前記移動部材の移動量を検出する検出手段と、を具
備してなることを特徴とする。 Further, in the invention according to claim 2,
A deburring tool with a rotating cutting tool at the tip
Move along the work, and the work
Tool displacement in a deburring device for removing burrs on the end face
A detection device, wherein the deburring tool is, Each time
The axes of rotation are orthogonal to each other and the axis of the deburring tool
Are perpendicular to each other and are separated by a predetermined distance in the axial direction of the deburring tool.
In the first and second rotation directionsSupporting part that supports rotatably
Material and the amount of inclination of the deburring tool from the reference position.
In response to the axis of the deburring toolOrthogonalDisplaced in one direction
And at the same time, force to return the deburring tool to its original position.
OccursParallel to the rotation axis in the first rotation direction.
And a burr and a rotation axis in the second rotation direction.
Moving member located so that it passes through the intersection of the axes of the cutting tool
And detecting means for detecting a moving amount of the moving member.
Be preparedIt is characterized by the following.
【０００８】[0008]
【作用】請求項１及び請求項２に記載の発明によれば、
バリ取り工具を互いに直交する第１、第２の回転方向に
おいて回動自在に支持し、前記バリ取り工具の、基準位
置からの２方向への角変位量に対応して前記バリ取り工
具の軸線と直交する一方向に直線変位する移動部材を設
け、前記移動部材の移動量を検出するので、加工条件を
制御しやすい。請求項２に記載の発明によれば、移動部
材がバリ取り工具をもとの位置に戻す方向の力を発生す
るため前記バリ取り工具が初期位置へ復帰動作を行う。According to the first and second aspects of the present invention,
The deburring tool is rotatably supported in first and second rotational directions orthogonal to each other, and the axis of the deburring tool corresponds to the angular displacement of the deburring tool in two directions from a reference position. Since a moving member that linearly displaces in one direction perpendicular to the moving direction is provided and the amount of movement of the moving member is detected, processing conditions can be easily controlled. According to the second aspect of the present invention, since the moving member generates a force in the direction of returning the deburring tool to the original position, the deburring tool performs the returning operation to the initial position.
【０００９】[0009]
【実施例】以下、図面を参照し、この発明の一実施例に
ついて説明する。図１はこの発明の一実施例によるバリ
取り装置の構成を示す正面図である。また、図２は同バ
リ取り装置の斜視図、図３は分解斜視図である。なお、
図２、図３においては、自動求芯機構８の記載を省略し
ている。An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a front view showing a configuration of a deburring apparatus according to one embodiment of the present invention. FIG. 2 is a perspective view of the deburring apparatus, and FIG. 3 is an exploded perspective view. In addition,
2 and 3, the illustration of the automatic centering mechanism 8 is omitted.
【００１０】これらの図において、符号１は取付ブロッ
クであり、ロボットアーム（図示略）の先端に取り付け
られる。この取付ブロック１の端面１ａには、軸２が取
り付けられ、この軸２の先端に保持部材３が第１の回転
方向に回動自在に取り付けられている。この保持部材３
は次に説明するバリ取り工具４を回動自在に保持するも
ので、長方形状の基部３ａ（図３）の両端に腕部３ｂ，
３ｃが形成されており、腕部３ｂ，３ｃに各々孔３ｄ，
３ｅが形成されている。In these figures, reference numeral 1 denotes a mounting block, which is mounted on the tip of a robot arm (not shown). A shaft 2 is mounted on an end surface 1a of the mounting block 1, and a holding member 3 is attached to a tip of the shaft 2 by a first rotation.
It is attached so that it can rotate in the direction . This holding member 3
Is used to rotatably hold a deburring tool 4 described below. Arms 3b and 3b are provided at both ends of a rectangular base 3a (FIG. 3).
3c, and holes 3d, 3d in the arms 3b, 3c, respectively.
3e is formed.
【００１１】バリ取り工具４は、モータが内蔵された本
体４ａと、この本体４ａの下部に取り付けられたチャッ
ク４ｂとから構成され、このチャック４ｂに切削工具５
が取り付けられている。また、本体４ａの側面には、軸
対称の位置に円柱状の回動軸６ａ，６ｂが垂設されてい
る。そして、これらの回動軸６ａ，６ｂが上述した保持
部材３の孔３ｄ，３ｅに挿入され、これにより、バリ取
り工具４が保持部材３によって前記第１の回転方向に直
交する第２の回転方向に回動自在に保持されている。The deburring tool 4 comprises a main body 4a having a built-in motor and a chuck 4b attached to a lower portion of the main body 4a.
Is attached. On the side surface of the main body 4a, columnar rotating shafts 6a and 6b are vertically provided at axially symmetric positions. Then, these rotating shafts 6a, 6b are inserted into the holes 3d, 3e of the holding member 3 described above, whereby the deburring tool 4 is directly held by the holding member 3 in the first rotation direction.
It is held rotatably in the second intersecting rotation direction .
【００１２】次に、図１に示す自動求芯機構８について
説明する。この自動求芯機構８は、図４に示すように、
バリ取り工具４の側面に取り付けられた擂り鉢状の受け
部材１１と、取付ブロック１（図１）の上面に取り付け
られた直動機構１２および変位検出センサ１３から構成
されている。この場合、直動機構１２は、受け部材１１
に当接する鋼球１２ａと、この鋼球１２ａを保持する保
持部材１２ｂと、この保持部材１２ｂを受け部材１１の
方向へ付勢するバネ等の付勢部材（図示略）とから構成
されている。また、変位検出センサ１３は上述した保持
部材１２ｂの変位を検出するセンサである。なお、上記
のバネに代えて空気圧を使用してもよい。Next, the automatic centering mechanism 8 shown in FIG. 1 will be described. This automatic centering mechanism 8, as shown in FIG.
It comprises a mortar-shaped receiving member 11 attached to the side surface of the deburring tool 4, a linear motion mechanism 12 and a displacement detection sensor 13 attached to the upper surface of the attachment block 1 (FIG. 1). In this case, the linear motion mechanism 12 includes the receiving member 11
, A holding member 12b for holding the steel ball 12a, and an urging member (not shown) such as a spring for urging the holding member 12b toward the receiving member 11. . The displacement detection sensor 13 is a sensor that detects the displacement of the holding member 12b described above. Note that air pressure may be used instead of the above-described spring.
【００１３】図５は上記自動求芯機構８の取り付け位置
を説明するための図であり、この図において、ａは軸２
の中心線、ｂは孔３ｄ，３ｅの中心線、ｃはバリ取り工
具４の中心線、ｄは中心線ｂと中心線ｃの交点を通り、
中心線ａに平行に引いた直線である。ここで、軸２の中
心線（回転軸線）ａと、孔３ｄ，３ｅの中心線（回転軸
線）ｂは、互いに直交するとともにバリ取り工具４の中
心線（軸線）ｃとも直交し、しかもバリ取り工具４の軸
線方向に所定距離離間している。そして、受け部材１１
は、その擂り鉢状の部分の中心が線ｄ上に位置するよう
にバリ取り工具４に取り付けられ、また、直動機構１２
は、その中心線が線ｄに一致するように取付ブロック１
に取り付けられている。FIG. 5 is a diagram for explaining the mounting position of the automatic centering mechanism 8, in which a is the axis 2
, B is the center line of the holes 3d and 3e, c is the center line of the deburring tool 4, d is the intersection of the center line b and the center line c,
This is a straight line drawn in parallel with the center line a. Here, in axis 2
The center line (rotation axis) a and the center lines of the holes 3d and 3e (rotation axis)
Lines) b are perpendicular to each other and inside the deburring tool 4.
Also perpendicular to the core line (axis) c, and the axis of the deburring tool 4
They are separated by a predetermined distance in the line direction. And the receiving member 11
Is attached to the deburring tool 4 such that the center of the mortar-shaped portion is located on the line d.
Is mounted on the mounting block 1 such that its center line coincides with the line d.
Attached to.
【００１４】以上の構成において、バリ取りを開始する
前の状態においては、バリ取り工具４が直立状態（基準
位置）にあり、自動求芯機構８は図４（ａ）の状態にあ
る。次に、バリ取りが開始され、切削工具５がワーク側
面に押し付けられると、ワーク側面のバリの大きさに応
じてバリ取り工具４が傾く。バリ取り工具４が傾くと、
図４（ｂ）に示すように、受け部材１１が鋼球１２ａを
押し、直動機構１２を移動させる。直動機構１２が移動
すると、付勢部材（図示略）が直動機構１２の移動量に
応じた力で直動機構１２を受け部材１１の方向へ付勢す
る。この付勢力が工具求芯力（工具４を基準位置に戻そ
うとする力）としてバリ取り工具４に加わる。In the above configuration, before the start of deburring, the deburring tool 4 is in an upright state (reference position), and the automatic centering mechanism 8 is in a state shown in FIG. Next, when deburring is started and the cutting tool 5 is pressed against the work side surface, the deburring tool 4 is inclined according to the size of the burr on the work side surface. When the deburring tool 4 tilts,
As shown in FIG. 4B, the receiving member 11 pushes the steel ball 12a to move the linear motion mechanism 12. When the translation mechanism 12 moves, an urging member (not shown) urges the translation mechanism 12 toward the receiving member 11 with a force corresponding to the amount of movement of the translation mechanism 12. This urging force is applied to the deburring tool 4 as a tool centering force (a force for returning the tool 4 to the reference position).
【００１５】また、直動機構１２の移動量Ｍは変位検出
センサ１３によって検出され、その検出結果が図示せぬ
ロボット制御装置へ送られるようになっている図６は上
述した工具求芯力を示すグラフであり、縦軸は工具求芯
力を、横軸は直動機構１２の変位量を表わしている。こ
のグラフに示すように、工具求芯力は直動機構１２の変
位量に比例して増大する。また、変位量が「０」の場合
においても一定の求芯力Ｋを有している。これは図４
（ａ）の状態においても一定の付勢力が直動機構１２に
加わっているからであり、この圧力（予圧）で不感帯を
なくしている。The displacement M of the linear motion mechanism 12 is detected by a displacement detection sensor 13, and the detection result is sent to a robot controller (not shown). The vertical axis represents the tool centripetal force, and the horizontal axis represents the displacement of the linear motion mechanism 12. As shown in this graph, the tool centripetal force increases in proportion to the amount of displacement of the linear motion mechanism 12. In addition, even when the displacement amount is “0”, it has a constant centripetal force K. This is Figure 4
This is because a constant urging force is applied to the linear motion mechanism 12 even in the state (a), and the dead zone is eliminated by this pressure (preload).
【００１６】[0016]
【発明の効果】以上説明したように、請求項１に記載の
方法によれば、バリ取り工具を、それぞれの回転軸線が
互いに直交するとともにバリ取り工具の軸線とも直交し
しかもバリ取り工具の軸線方向に所定距離離間する第
１、第２の回転方向に回動自在に支持し、前記バリ取り
工具の、基準位置からの２方向への角変位量に対応して
前記バリ取り工具の軸線と直交する一方向に直線変位す
る移動部材であって、前記第１の回転方向の回動軸に対
して、平行に位置するとともに、前記第２の回転方向の
回動軸とバリ取り工具の軸線の交点を通るように位置す
るものとを設け、前記移動部材の移動量を検出するの
で、最適な加工条件になる様制御することが可能であ
る。As described above, according to the method of the first aspect, the deburring tool can be rotated by the respective rotation axes.
Perpendicular to each other and perpendicular to the axis of the deburring tool
In addition, the third deburring tool is separated by a predetermined distance in the axial direction of the deburring tool.
1. A rotatable support in a second rotation direction, and a linear displacement in one direction orthogonal to the axis of the deburring tool in accordance with the amount of angular displacement of the deburring tool in two directions from a reference position. A moving member that moves with respect to the rotation axis in the first rotation direction.
And are located in parallel with each other in the second rotational direction.
Position it so that it passes through the intersection of the rotation axis and the axis of the deburring tool.
Since the moving member is provided and the moving amount of the moving member is detected, it is possible to perform control so that optimum processing conditions are obtained.
【００１７】また、請求項２に記載の発明によれば、前
記バリ取り工具を、それぞれの回転軸線が互いに直交す
るとともにバリ取り工具の軸線とも直交ししかもバリ取
り工具の軸線方向に所定距離離間する第１、第２の回転
方向に回動自在に支持する支持部材と、前記バリ取り工
具の、基準位置からの傾き量に対応して前記バリ取り工
具の軸線と直交する一方向に変位し、同時に該バリ取り
工具をもとの位置に戻す方向の力を発生し、前記第１の
回転方向の回動軸に対して平行に位置するとともに、前
記第２の回転方向の回動軸とバリ取り工具の軸線の交点
を通るように位置する移動部材と、前記移動部材の移動
量を検出する検出手段とを設けたので該バリ取り工具の
後方に大きな空間を必要とすることがなくなり、これに
より、ロボット本体と腕とが干渉し合うことが無くな
る。そのため、取扱いが容易になるという効果がある。According to the second aspect of the present invention, the deburring tool is arranged such that respective rotation axes are orthogonal to each other.
As well as perpendicular to the axis of the deburring tool.
First and second rotations separated by a predetermined distance in the axial direction of the cutting tool
A supporting member rotatably supported in a direction, and the deburring tool being displaced in one direction orthogonal to an axis of the deburring tool in accordance with an inclination amount from a reference position, and generating a force to return the position of the said first
It is located parallel to the rotation axis in the
The intersection of the rotation axis of the second rotation direction and the axis of the deburring tool
And a detecting means for detecting the amount of movement of the moving member, so that a large space is not required behind the deburring tool. Will not interfere with each other. Therefore, there is an effect that handling becomes easy.
【図１】 本発明における一実施例のバリ取り装置の構
成を示す正面図である。FIG. 1 is a front view showing a configuration of a deburring apparatus according to an embodiment of the present invention.
【図２】 本発明における一実施例のバリ取り装置の斜
視図である。FIG. 2 is a perspective view of a deburring apparatus according to an embodiment of the present invention.
【図３】 本発明における一実施例の分解斜視図であ
る。FIG. 3 is an exploded perspective view of one embodiment of the present invention.
【図４】 本発明における一実施例の自動求芯機構８を
示す図である。FIG. 4 is a view showing an automatic centering mechanism 8 according to an embodiment of the present invention.
【図５】 本発明における一実施例の自動求芯機構８の
取り付け位置を説明するための図である。FIG. 5 is a diagram for explaining a mounting position of an automatic centering mechanism 8 according to one embodiment of the present invention.
【図６】 本発明における一実施例の工具求芯力を示す
グラフである。FIG. 6 is a graph showing the centering force of a tool according to one embodiment of the present invention.
【符号の説明】 １……取付ブロック、２……軸、３……保持部材、４…
…バリ取り装置、１２……直動機構、１３……変位検出
センサ、１２ａ……鋼球。[Description of Signs] 1... Mounting block 2... Shaft 3... Holding member 4.
... Deburring device, 12 ... Linear motion mechanism, 13 ... Displacement detection sensor, 12a ... Steel ball.
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B23C 3/12 B23Q 17/22 B24B 9/00 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. 7 , DB name) B23C 3/12 B23Q 17/22 B24B 9/00
Claims (2)
バリ取り工具をワークに沿って移動させ、前記切削工具
によってワーク端面のバリを除去するに際して、 前記バリ取り工具を、それぞれの回転軸線が互いに直交
するとともにバリ取り工具の軸線とも直交ししかもバリ
取り工具の軸線方向に所定距離離間する第１、第２の回
転方向に回動自在に支持し、 前記バリ取り工具の、基準位置からの傾き量に対応して
前記バリ取り工具の軸線と直交する一方向に変位する移
動部材であって、前記第１の回転方向の回動軸に対し
て、平行に位置するとともに、前記第２の回転方向の回
動軸とバリ取り工具の軸線の交点を通るように位置する
ものとを設け、 前記移動部材の移動量を検出することを特徴とするバリ
取り装置における工具変位量検出方法。When a deburring tool having a rotating cutting tool at its tip is moved along a workpiece to remove burrs on an end face of the workpiece by the cutting tool , each of the deburring tools has a rotary axis line. Orthogonal to each other
And at right angles to the axis of the deburring tool.
First and second rotations separated by a predetermined distance in the axial direction of the tool
A moving member that is rotatably supported in a rolling direction and that is displaced in one direction orthogonal to an axis of the deburring tool in accordance with an amount of inclination of the deburring tool from a reference position ; Relative to the axis of rotation
And are positioned in parallel with each other and rotate in the second rotational direction.
It is located so that it passes through the intersection of the axis of the driving axis and the deburring tool
A method for detecting the amount of tool displacement in a deburring apparatus, comprising: detecting a displacement of a moving member.
バリ取り工具をワークに沿って移動させ、前記切削工具
によってワーク端面のバリを除去するバリ取り装置に於
ける工具変位量検出装置であって、 前記バリ取り工具を、それぞれの回転軸線が互いに直交
するとともにバリ取り工具の軸線とも直交ししかもバリ
取り工具の軸線方向に所定距離離間する第１、第２の回
転方向に回動自在に支持する支持部材と、 前記バリ取り工具の、基準位置からの傾き量に対応して
前記バリ取り工具の軸線と直交する一方向に変位し、同
時に該バリ取り工具をもとの位置に戻す方向の力を発生
し、前記第１の回転方向の回動軸に対して平行に位置す
るとともに、前記第２の回転方向の回動軸とバリ取り工
具の軸線の交点を通るように位置する移動部材と、 前記移動部材の移動量を検出する検出手段と、 を具備してなるバリ取り装置における工具変位量検出装
置。2. A tool displacement detecting device in a deburring device for removing a burr on an end face of a work by moving a deburring tool having a cutting tool having a rotating motion at a tip end thereof along the work. By rotating the deburring tool, the respective rotation axes are orthogonal to each other.
And at right angles to the axis of the deburring tool.
First and second rotations separated by a predetermined distance in the axial direction of the tool
A support member rotatably supporting in the rolling direction, and the deburring tool being displaced in one direction orthogonal to the axis of the deburring tool in accordance with the amount of inclination from a reference position, and A force is generated in a direction to return to the original position, and the force is positioned parallel to the rotation axis in the first rotation direction.
And a rotation shaft in the second rotation direction and a deburring process.
A tool displacement detecting device for a deburring device, comprising: a moving member positioned so as to pass through an intersection of tool axes ; and detecting means for detecting a moving amount of the moving member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29179992A JP3163796B2 (en) | 1992-10-29 | 1992-10-29 | Method and apparatus for detecting tool displacement in deburring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29179992A JP3163796B2 (en) | 1992-10-29 | 1992-10-29 | Method and apparatus for detecting tool displacement in deburring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06143020A JPH06143020A (en) | 1994-05-24 |
| JP3163796B2 true JP3163796B2 (en) | 2001-05-08 |
Family
ID=17773585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29179992A Expired - Lifetime JP3163796B2 (en) | 1992-10-29 | 1992-10-29 | Method and apparatus for detecting tool displacement in deburring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3163796B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100346637B1 (en) * | 1999-10-14 | 2002-08-03 | 동아전장주식회사 | An apparatus for removing the burr of brush holder for vehicle |
| JP2007044855A (en) * | 2005-08-12 | 2007-02-22 | Kabutoyama Works Co Ltd | Automatic chamfering device |
-
1992
- 1992-10-29 JP JP29179992A patent/JP3163796B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06143020A (en) | 1994-05-24 |
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