JPH03117596U - - Google Patents
Info
- Publication number
- JPH03117596U JPH03117596U JP2425790U JP2425790U JPH03117596U JP H03117596 U JPH03117596 U JP H03117596U JP 2425790 U JP2425790 U JP 2425790U JP 2425790 U JP2425790 U JP 2425790U JP H03117596 U JPH03117596 U JP H03117596U
- Authority
- JP
- Japan
- Prior art keywords
- knife
- cutting device
- signal
- control circuit
- detection member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims 3
- 238000006073 displacement reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図はこの考案による切断装置を使用状態で
示す概略図、第２図は切断状態を示す概略図、第
３図は制御回路の一例を示す図である。
１……ケース本体、２……空所、３……孔、４
……ナイフ、５……電歪素子、６……ベローズダ
イアフラム、７……ダイアフラム部、８……ベロ
ーズ部、９……歪み素子、１０……保持具、１１
……支持体、１２……被切断物、１３……フオト
カツプラー、１４……電極、１５……ナイフエツ
ジ、１６，１７……リード線、Ｒ１……ボリユー
ム。
FIG. 1 is a schematic diagram showing a cutting device according to the invention in a used state, FIG. 2 is a schematic diagram showing a cutting state, and FIG. 3 is a diagram showing an example of a control circuit. 1...Case body, 2...Vacancy, 3...Hole, 4
... Knife, 5 ... Electrostrictive element, 6 ... Bellows diaphragm, 7 ... Diaphragm part, 8 ... Bellows part, 9 ... Strain element, 10 ... Holder, 11
... Support, 12 ... Object to be cut, 13 ... Photo coupler, 14 ... Electrode, 15 ... Knife edge, 16, 17 ... Lead wire, R1 ... Volume.
Claims (1)
結した電歪素子と、前記ナイフの長手方向の変位
を検知して信号を発する検知部材と、該検知部材
の信号に応じて前記電歪素子に電圧を印加して前
記ナイフを伸長させる制御回路とを具えたことを
特徴とする切断装置。 (2) 前記制御回路は、押圧された力を電気信号
に変換する歪み素子を有する請求項１記載の切断
装置。 (3) 前記制御回路は、出力調整用の調整部材を
有している請求項２記載の切断装置。 (4) 前記検知部材は、ナイルが封入されたベロ
ーズダイアフラムで構成されている請求項１記載
の切断装置。 (5) 前記ベローズダイアフラムは、ダイアフラ
ムに入力された変位が前記ベローズの伸長信号と
して取り出されるようになつている請求項４記載
の切断装置。[Claims for Utility Model Registration] (1) A knife that cuts an object, an electrostrictive element connected to the knife, a detection member that detects longitudinal displacement of the knife and issues a signal, and the detection member and a control circuit that applies a voltage to the electrostrictive element in response to a signal to extend the knife. (2) The cutting device according to claim 1, wherein the control circuit includes a distortion element that converts pressing force into an electric signal. (3) The cutting device according to claim 2, wherein the control circuit has an adjustment member for output adjustment. (4) The cutting device according to claim 1, wherein the detection member is constituted by a bellows diaphragm in which Nile is sealed. (5) The cutting device according to claim 4, wherein the bellows diaphragm is configured such that a displacement input to the diaphragm is taken out as an extension signal of the bellows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2425790U JPH03117596U (en) | 1990-03-09 | 1990-03-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2425790U JPH03117596U (en) | 1990-03-09 | 1990-03-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117596U true JPH03117596U (en) | 1991-12-04 |
Family
ID=31527226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2425790U Pending JPH03117596U (en) | 1990-03-09 | 1990-03-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024090307A1 (en) * | 2022-10-27 | 2024-05-02 | ソフトバンクグループ株式会社 | Cutting system, package opening system, package opening method, and program |
-
1990
- 1990-03-09 JP JP2425790U patent/JPH03117596U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024090307A1 (en) * | 2022-10-27 | 2024-05-02 | ソフトバンクグループ株式会社 | Cutting system, package opening system, package opening method, and program |
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