JPH08229506A - Ultrasonic horn working device - Google Patents
Ultrasonic horn working deviceInfo
- Publication number
- JPH08229506A JPH08229506A JP6475195A JP6475195A JPH08229506A JP H08229506 A JPH08229506 A JP H08229506A JP 6475195 A JP6475195 A JP 6475195A JP 6475195 A JP6475195 A JP 6475195A JP H08229506 A JPH08229506 A JP H08229506A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- ultrasonic horn
- adapter housing
- horn
- ultrasonic transducer
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
- B29C65/083—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
- B29C65/085—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using a rotary sonotrode
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/90—Measuring or controlling the joining process
- B29C66/95—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94
- B29C66/951—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools
- B29C66/9511—Measuring or controlling the joining process by measuring or controlling specific variables not covered by groups B29C66/91 - B29C66/94 by measuring or controlling the vibration frequency and/or the vibration amplitude of vibrating joining tools, e.g. of ultrasonic welding tools by measuring their vibration frequency
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
- B29C65/7443—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc by means of ultrasonic vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、超音波カッタ，超音波
溶接機，超音波洗浄機等に使用する超音波ホーンを加工
する装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for processing an ultrasonic horn used in an ultrasonic cutter, an ultrasonic welding machine, an ultrasonic cleaning machine and the like.
【０００２】[0002]
【従来の技術】超音波ホーンの形状にはステップ形，カ
テノイダル形，エクスポネンシャル形，コニカル形等種
々のものがあり、その大きさもまた種々のものがある。
これらの超音波ホーンは、一般に旋盤で切削して、所望
の形状・大きさにしている。また、超音波ホーンの形状
・大きさとその超音波ホーンを取り付けた超音波振動子
の共振周波数とは対応関係にあるので、この共振周波数
を測定することにより超音波ホーンの形状・大きさを判
断している。2. Description of the Related Art There are various types of ultrasonic horns such as step type, catenoidal type, exponential type and conical type, and their sizes are also various.
These ultrasonic horns are generally cut by a lathe to have a desired shape and size. Also, since the shape and size of the ultrasonic horn and the resonance frequency of the ultrasonic transducer to which the ultrasonic horn is attached have a correspondence relationship, the shape and size of the ultrasonic horn can be determined by measuring this resonance frequency. are doing.
【０００３】[0003]
【発明が解決しようとする課題】詳しく説明すると、超
音波ホーンを旋盤により切削した後、旋盤から超音波ホ
ーンを取外し、超音波ホーンを超音波振動子に取り付
け、超音波振動子の共振周波数をインピーダンスアナラ
イザで測定し、所望の共振周波数が得られない場合は、
再び、超音波ホーンを超音波振動子から取外して旋盤に
取り付け切削していた。このように、従来技術では、超
音波ホーンを切削する作業に多くの手間と時間がかかっ
ていた。また、超音波ホーンを旋盤に取り付ける度に誤
差が生じるとともに、誤って削り過ぎることもあるた
め、加工精度が十分ではなかった。More specifically, after cutting the ultrasonic horn with a lathe, the ultrasonic horn is removed from the lathe, the ultrasonic horn is attached to the ultrasonic vibrator, and the resonance frequency of the ultrasonic vibrator is adjusted. If the desired resonance frequency cannot be obtained by measuring with an impedance analyzer,
Again, the ultrasonic horn was removed from the ultrasonic transducer, mounted on a lathe, and cut. As described above, in the conventional technique, the work of cutting the ultrasonic horn requires much labor and time. In addition, since an error occurs each time the ultrasonic horn is attached to the lathe, and it may be erroneously cut too much, the processing accuracy is not sufficient.
【０００４】[0004]
【発明の目的】そこで、本発明の目的は、超音波ホーン
を加工する作業を簡易化及び高速化できるとともに、加
工精度も向上できる超音波ホーン加工装置を提供するこ
とにある。SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide an ultrasonic horn processing apparatus which can simplify and speed up the work of processing an ultrasonic horn and can improve the processing accuracy.
【０００５】[0005]
【課題を解決するための手段】請求項１記載の超音波ホ
ーン加工装置は、被加工物としての超音波ホーンを取り
付ける超音波振動子と、この超音波振動子を内部に収容
するとともに外周面に当該超音波振動子の駆動電極を有
するアダプタハウジングと、このアダプタハウジングを
取り付けて前記超音波ホーンを加工する工作機械と、前
記駆動電極と電気的に接触する接点と、この接点を介し
て前記超音波振動子の周波数ごとのインピーダンスを測
定するインピーダンスアナライザとを備えたものであ
る。ここでいう、「加工」には例えば切削，切断，溶
接，溶断等が含まれ、「工作機械」には例えば旋盤，フ
ライス盤，ボール盤等が含まれる。An ultrasonic horn processing apparatus according to claim 1, wherein an ultrasonic vibrator to which an ultrasonic horn as a workpiece is attached, and the outer peripheral surface of which the ultrasonic vibrator is housed are accommodated. An adapter housing having a drive electrode of the ultrasonic transducer, a machine tool for mounting the adapter housing to process the ultrasonic horn, a contact electrically contacting the drive electrode, and the contact through the contact. And an impedance analyzer for measuring the impedance of the ultrasonic transducer for each frequency. As used herein, "machining" includes, for example, cutting, cutting, welding, fusing, and the like, and "machine tool" includes, for example, a lathe, milling machine, drilling machine, and the like.
【０００６】請求項２記載の超音波ホーン加工装置は、
被加工物としての超音波ホーンを取り付ける超音波振動
子と、この超音波振動子を内部に収容するとともに外周
面に当該超音波振動子の駆動電極を有するアダプタハウ
ジングと、このアダプタハウジングを主軸に取り付けて
回転させつつ前記超音波ホーンをバイトで切削する旋盤
と、前記アダプタハウジングの回転中に前記駆動電極と
摺動する摺動接点と、この摺動接点を介して前記超音波
振動子の周波数ごとのインピーダンスを測定するインピ
ーダンスアナライザとを備えたものである。また、前記
アダプタハウジングが円筒状であり、前記駆動電極が円
周状であるものとしてもよい。The ultrasonic horn machining apparatus according to claim 2 is
An ultrasonic vibrator to which an ultrasonic horn as a workpiece is attached, an adapter housing that houses the ultrasonic vibrator inside and has a drive electrode for the ultrasonic vibrator on the outer peripheral surface, and this adapter housing as the main shaft. A lathe that attaches and rotates while cutting the ultrasonic horn with a cutting tool, a sliding contact that slides with the drive electrode during rotation of the adapter housing, and a frequency of the ultrasonic transducer through the sliding contact. And an impedance analyzer for measuring the impedance of each. Further, the adapter housing may have a cylindrical shape, and the drive electrode may have a circumferential shape.
【０００７】[0007]
【作用】請求項１記載の超音波ホーン加工装置の作用
は、次のとおりである。被加工物としての超音波ホーン
をアダプタハウジングの超音波振動子に取り付け、この
アダプタハウジングを工作機械に取り付ける。続いて、
工作機械で超音波ホーンを加工する。このとき、超音波
振動子の駆動電極には、接点を介してインピーダンスア
ナライザが接続されている。したがって、超音波ホーン
の加工に伴う超音波振動子の共振周波数の変化を、リア
ルタイムに知ることができる。The operation of the ultrasonic horn machining apparatus according to claim 1 is as follows. An ultrasonic horn as a workpiece is attached to an ultrasonic transducer of an adapter housing, and this adapter housing is attached to a machine tool. continue,
Machine an ultrasonic horn with a machine tool. At this time, the impedance analyzer is connected to the drive electrode of the ultrasonic transducer via the contact. Therefore, it is possible to know the change in the resonance frequency of the ultrasonic transducer due to the processing of the ultrasonic horn in real time.
【０００８】請求項２記載の超音波ホーン加工装置の作
用は、次のとおりである。被加工物としての超音波ホー
ンをアダプタハウジングの超音波振動子に取り付け、こ
のアダプタハウジングを旋盤の主軸に取り付ける。続い
て、旋盤でアダプタハウジングを回転させると、超音波
ホーンも回転する。ここで、超音波ホーンにバイトを当
てて、超音波ホーンを切削する。このとき、超音波振動
子の駆動電極には、摺動接点を介してインピーダンスア
ナライザが接続されている。したがって、超音波ホーン
の切削に伴う超音波振動子の共振周波数の変化を、リア
ルタイムに知ることができる。The operation of the ultrasonic horn machining apparatus according to claim 2 is as follows. An ultrasonic horn as a work piece is attached to an ultrasonic transducer of an adapter housing, and this adapter housing is attached to a spindle of a lathe. Then, when the adapter housing is rotated by the lathe, the ultrasonic horn is also rotated. Here, a cutting tool is applied to the ultrasonic horn to cut the ultrasonic horn. At this time, the impedance analyzer is connected to the drive electrode of the ultrasonic transducer via the sliding contact. Therefore, it is possible to know in real time the change in the resonance frequency of the ultrasonic transducer due to the cutting of the ultrasonic horn.
【０００９】[0009]
【実施例】図１は本発明に係る超音波ホーン加工装置の
一実施例を示す正面図であり、図２は図１の超音波ホー
ン加工装置におけるアダプタハウジングを示す一部を切
り欠いた正面図である。以下、これらの図面に基づき説
明する。1 is a front view showing an embodiment of an ultrasonic horn machining apparatus according to the present invention, and FIG. 2 is a partially cutaway front view showing an adapter housing in the ultrasonic horn machining apparatus of FIG. It is a figure. Hereinafter, description will be given with reference to these drawings.
【００１０】本発明に係る超音波ホーン加工装置１０
は、被加工物としての超音波ホーン１２を取り付ける超
音波振動子１４と、超音波振動子１４を内部に収容する
とともに外周面１８Ａに超音波振動子１４の駆動電極１
６ａ，１６ｂを有するアダプタハウジング１８と、アダ
プタハウジング１８を主軸２０に取り付けて回転させつ
つ超音波ホーン１２をバイト２２で切削する工作機械と
しての旋盤２４と、アダプタハウジング１８の回転中に
駆動電極１６ａ，１６ｂと摺動する摺動接点２６ａ，２
６ｂと、摺動接点２６ａ，２６ｂを介して超音波振動子
１４の周波数ごとのインピーダンスを測定するインピー
ダンスアナライザ２８とを備えたものである。Ultrasonic horn processing apparatus 10 according to the present invention
Is an ultrasonic transducer 14 to which an ultrasonic horn 12 as a workpiece is attached, the ultrasonic transducer 14 is housed inside, and the drive electrode 1 of the ultrasonic transducer 14 is provided on the outer peripheral surface 18A.
6a and 16b, a lathe 24 as a machine tool that attaches the adapter housing 18 to a main shaft 20 and rotates the ultrasonic horn 12 with a cutting tool 22 while rotating the adapter housing 18, and a drive electrode 16a while the adapter housing 18 is rotating. , 16b, sliding contacts 26a, 2
6b, and an impedance analyzer 28 for measuring the impedance of the ultrasonic transducer 14 for each frequency via the sliding contacts 26a, 26b.
【００１１】旋盤２４は、図示しないモータによって主
軸２０を回転させる。主軸２０は、一般的なコレットチ
ャックであり、特に図示しないが、焼入鋼製の中空円筒
に軸方向に一端から何本かの切れ目を入れて爪が作られ
ており、その爪でアダプタハウジング１８を把持するよ
うになっている。バイト２２は、刃物台３０に上下動自
在に取り付けられている。摺動接点２６ａ，２６ｂは、
支持具３２に上下動自在に取り付けられており、燐青銅
等からなるブラシである。インピーダンスアナライザ２
８は、市販されている一般的なものである。The lathe 24 rotates the main shaft 20 by a motor (not shown). The main shaft 20 is a general collet chuck, and although not particularly shown, a hollow cylinder made of hardened steel is provided with a plurality of notches from one end in the axial direction to form a claw, and the claw makes an adapter housing. 18 is gripped. The cutting tool 22 is attached to a tool rest 30 so as to be vertically movable. The sliding contacts 26a and 26b are
The brush is attached to the support 32 so as to be vertically movable, and is a brush made of phosphor bronze or the like. Impedance analyzer 2
No. 8 is a general one commercially available.
【００１２】超音波振動子１４は、ボルト締めランジュ
バン形振動子を用いている。アダプタハウジング１８
は、円筒状を呈しており、円筒部１８Ｂとフランジ部１
８Ｃとから構成されている。円筒部１８Ｂには、円周状
を呈する駆動電極１６ａ，１６ｂが絶縁板１８Ｄを介し
て嵌め込まれている。フランジ部１８Ｃには、ブースタ
４０が一体化されている。ブースタ４０のアダプタハウ
ジング１８内には、超音波振動子１４がネジ４２によっ
て連結されている。したがって、フランジ部１８Ｃをネ
ジ４４で円筒部１８Ｂに固定することによって、ブース
タ４０の一部及び超音波振動子１４がアダプタハウジン
グ１８に収容される。また、ブースタ４０のアダプタハ
ウジング１８外には、超音波ホーン１２がネジ４６によ
って着脱自在に取り付けられる。アダプタハウジング１
８のブースタ４０の反対側は、主軸２０が把持するため
の把持部１８Ｅとなっている。As the ultrasonic vibrator 14, a bolted Langevin type vibrator is used. Adapter housing 18
Has a cylindrical shape, and the cylindrical portion 18B and the flange portion 1 are
8C and. Circular drive electrodes 16a and 16b are fitted into the cylindrical portion 18B via an insulating plate 18D. The booster 40 is integrated with the flange portion 18C. The ultrasonic transducer 14 is connected to the inside of the adapter housing 18 of the booster 40 by the screw 42. Therefore, by fixing the flange portion 18C to the cylindrical portion 18B with the screw 44, a part of the booster 40 and the ultrasonic transducer 14 are housed in the adapter housing 18. Further, the ultrasonic horn 12 is detachably attached to the outside of the adapter housing 18 of the booster 40 with a screw 46. Adapter housing 1
The opposite side of the booster 40 of No. 8 is a grip portion 18E for the main shaft 20 to grip.
【００１３】次に、超音波ホーン加工装置１０の動作を
説明する。Next, the operation of the ultrasonic horn processing apparatus 10 will be described.
【００１４】まず、超音波ホーン１２をネジ４６によっ
てブースタ４０に取り付ける。これによって、超音波ホ
ーン１２がブースタ４０を介してアダプタハウジング１
８の超音波振動子１４に取り付けられる。続いて、アダ
プタハウジング１８を旋盤２４の主軸２０に取り付け、
主軸２０を回転させると、アダプタハウジング１８及び
超音波ホーン１２も回転する。ここで、超音波ホーン１
２にバイト２２を当てて、超音波ホーン１２を切削す
る。このとき、超音波振動子１４の駆動電極１６ａ，１
６ｂには、摺動接点２６ａ，２６ｂを介してインピーダ
ンスアナライザ２８が接続されている。したがって、超
音波ホーン１２の切削に伴う超音波振動子１４の共振周
波数の変化を、リアルタイムに知ることができる。超音
波振動子１４の共振周波数の変化は、作業者がインピー
ダンスアナライザ２８の表示画面２８Ａを見ることによ
っても、又は、インピーダンスアナライザ２８の出力を
データ処理することによっても知ることができる。First, the ultrasonic horn 12 is attached to the booster 40 with the screw 46. As a result, the ultrasonic horn 12 is moved through the booster 40 so that the adapter housing 1
8 ultrasonic transducers 14 are attached. Subsequently, the adapter housing 18 is attached to the spindle 20 of the lathe 24,
When the main shaft 20 is rotated, the adapter housing 18 and the ultrasonic horn 12 are also rotated. Here, ultrasonic horn 1
The ultrasonic horn 12 is cut by applying the cutting tool 22 to the tool 2. At this time, the drive electrodes 16a, 1 of the ultrasonic transducer 14
An impedance analyzer 28 is connected to 6b via sliding contacts 26a and 26b. Therefore, the change in the resonance frequency of the ultrasonic transducer 14 due to the cutting of the ultrasonic horn 12 can be known in real time. The change in the resonance frequency of the ultrasonic transducer 14 can be known by the operator looking at the display screen 28A of the impedance analyzer 28 or by processing the output of the impedance analyzer 28.
【００１５】共振周波数は、超音波ホーン１２の全長Ｌ
が長い程低く短い程高い。そこで、超音波ホーン１２の
全長Ｌを予め長めに作成しておき、超音波ホーン１２を
切削しながら、所望の共振周波数となったところで切削
を終了する。The resonance frequency is the total length L of the ultrasonic horn 12.
Is longer and lower is shorter and higher. Therefore, the total length L of the ultrasonic horn 12 is made longer in advance, and while the ultrasonic horn 12 is being cut, the cutting is terminated when the desired resonance frequency is reached.
【００１６】なお、本発明は、いうまでもなく、上記実
施例に限定されるものではない。例えば、旋盤２４の代
わりにフライス盤，ボール盤等を用いてもよく、加工方
法も切削の代わりに切断，溶接，溶断等でもよい。Needless to say, the present invention is not limited to the above embodiment. For example, a milling machine, a drilling machine or the like may be used instead of the lathe 24, and a cutting method may be cutting, welding, fusing instead of cutting.
【００１７】[0017]
【発明の効果】本発明に係る超音波ホーン加工装置によ
れば、超音波ホーンを超音波振動子に取り付けて、超音
波ホーンを加工しつつ超音波振動子の共振周波数の変化
を見るようにしたので、超音波ホーンを工作機械に一回
取り付けるだけで所望の形状・大きさにできる。したが
って、従来技術では超音波ホーンを工作機械に何回も着
脱する必要があったのに対して、本発明では作業を簡略
化できるとともに作業時間を短縮化できる。しかも、誤
って加工し過ぎてしまうことを防止できるばかりか、超
音波ホーンを工作機械に取り付ける回数を減らすことが
でき、これらにより加工精度を向上できる。According to the ultrasonic horn processing apparatus of the present invention, the ultrasonic horn is attached to the ultrasonic transducer so that the change in the resonance frequency of the ultrasonic transducer can be observed while processing the ultrasonic horn. Since the ultrasonic horn is attached to the machine tool once, the desired shape and size can be obtained. Therefore, in the prior art, the ultrasonic horn had to be attached to and detached from the machine tool many times, whereas in the present invention, the work can be simplified and the work time can be shortened. In addition, it is possible not only to prevent erroneous over-machining, but also to reduce the number of times the ultrasonic horn is attached to the machine tool, thereby improving machining accuracy.
【図１】本発明に係る超音波ホーン加工装置の一実施例
を示す正面図である。FIG. 1 is a front view showing an embodiment of an ultrasonic horn processing apparatus according to the present invention.
【図２】図１の超音波ホーン加工装置におけるアダプタ
ハウジングを示す一部を切り欠いた正面図である。FIG. 2 is a partially cutaway front view showing an adapter housing in the ultrasonic horn processing apparatus of FIG.
１０ 超音波ホーン加工装置 １２ 超音波ホーン １４ 超音波振動子 １６ａ，１６ｂ 超音波振動子の駆動電極 １８ アダプタハウジング １８Ａ アダプタハウジングの外周面 ２０ 旋盤の主軸 ２２ 旋盤のバイト ２４ 旋盤（工作機械） ２６ａ，２６ｂ 摺動接点（接点） ２８ インピーダンスアナライザ 10 ultrasonic horn processing device 12 ultrasonic horn 14 ultrasonic transducer 16a, 16b drive electrode of ultrasonic transducer 18 adapter housing 18A outer peripheral surface of adapter housing 20 lathe spindle 22 lathe tool 24 lathe (machine tool) 26a, 26b Sliding contact (contact) 28 Impedance analyzer
Claims (2)
ける超音波振動子と、この超音波振動子を内部に収容す
るとともに外周面に当該超音波振動子の駆動電極を有す
るアダプタハウジングと、このアダプタハウジングを取
り付けて前記超音波ホーンを加工する工作機械と、前記
駆動電極と電気的に接触する接点と、この接点を介して
前記超音波振動子の周波数ごとのインピーダンスを測定
するインピーダンスアナライザとを備えた超音波ホーン
加工装置。1. An ultrasonic transducer to which an ultrasonic horn as a workpiece is attached, an adapter housing for accommodating the ultrasonic transducer inside and having a drive electrode for the ultrasonic transducer on an outer peripheral surface, A machine tool that mounts an adapter housing to process the ultrasonic horn, a contact that makes electrical contact with the drive electrode, and an impedance analyzer that measures the impedance for each frequency of the ultrasonic transducer through the contact. The equipped ultrasonic horn processing device.
ける超音波振動子と、この超音波振動子を内部に収容す
るとともに外周面に当該超音波振動子の駆動電極を有す
るアダプタハウジングと、このアダプタハウジングを主
軸に取り付けて回転させつつ前記超音波ホーンをバイト
で切削する旋盤と、前記アダプタハウジングの回転中に
前記駆動電極と摺動する摺動接点と、この摺動接点を介
して前記超音波振動子の周波数ごとのインピーダンスを
測定するインピーダンスアナライザとを備えた超音波ホ
ーン加工装置。2. An ultrasonic transducer to which an ultrasonic horn as a workpiece is attached, an adapter housing for accommodating the ultrasonic transducer inside and having a drive electrode for the ultrasonic transducer on an outer peripheral surface, A lathe that attaches the adapter housing to the main shaft and rotates it while cutting the ultrasonic horn with a bite, a sliding contact that slides on the drive electrode while the adapter housing is rotating, and the super contact via the sliding contact. An ultrasonic horn processing device equipped with an impedance analyzer that measures the impedance of an ultrasonic transducer for each frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6475195A JPH08229506A (en) | 1995-02-28 | 1995-02-28 | Ultrasonic horn working device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6475195A JPH08229506A (en) | 1995-02-28 | 1995-02-28 | Ultrasonic horn working device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08229506A true JPH08229506A (en) | 1996-09-10 |
Family
ID=13267194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6475195A Withdrawn JPH08229506A (en) | 1995-02-28 | 1995-02-28 | Ultrasonic horn working device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08229506A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074116A1 (en) * | 2005-01-03 | 2006-07-13 | 3M Innovative Properties Company | An elastic laminate material, and method of making |
| CN107552812A (en) * | 2017-09-25 | 2018-01-09 | 沈阳航空航天大学 | A kind of special ultrasonic vibration servicing unit of turning and its application method |
| CN110102458A (en) * | 2019-05-07 | 2019-08-09 | 黑龙江兰德超声科技股份有限公司 | A kind of high-power lubricating oil coupling amplitude transformer energy converter |
| CN112721191A (en) * | 2020-11-24 | 2021-04-30 | 芜湖长鹏汽车零部件有限公司 | Molding equipment of lightweight interior trim wheel casing |
| CN116690420A (en) * | 2023-08-08 | 2023-09-05 | 中北大学 | Interference type ultrasonic longitudinal-torsional self-adjusting grinding tool with working condition monitoring function |
-
1995
- 1995-02-28 JP JP6475195A patent/JPH08229506A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006074116A1 (en) * | 2005-01-03 | 2006-07-13 | 3M Innovative Properties Company | An elastic laminate material, and method of making |
| CN107552812A (en) * | 2017-09-25 | 2018-01-09 | 沈阳航空航天大学 | A kind of special ultrasonic vibration servicing unit of turning and its application method |
| CN110102458A (en) * | 2019-05-07 | 2019-08-09 | 黑龙江兰德超声科技股份有限公司 | A kind of high-power lubricating oil coupling amplitude transformer energy converter |
| CN112721191A (en) * | 2020-11-24 | 2021-04-30 | 芜湖长鹏汽车零部件有限公司 | Molding equipment of lightweight interior trim wheel casing |
| CN112721191B (en) * | 2020-11-24 | 2022-07-26 | 芜湖长鹏汽车零部件有限公司 | Molding equipment of lightweight interior trim wheel casing |
| CN116690420A (en) * | 2023-08-08 | 2023-09-05 | 中北大学 | Interference type ultrasonic longitudinal-torsional self-adjusting grinding tool with working condition monitoring function |
| CN116690420B (en) * | 2023-08-08 | 2023-09-29 | 中北大学 | Interference type ultrasonic longitudinal-torsional self-adjusting grinding tool with working condition monitoring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20020507 |