JPH03111412U - - Google Patents
Info
- Publication number
- JPH03111412U JPH03111412U JP1990016749U JP1674990U JPH03111412U JP H03111412 U JPH03111412 U JP H03111412U JP 1990016749 U JP1990016749 U JP 1990016749U JP 1674990 U JP1674990 U JP 1674990U JP H03111412 U JPH03111412 U JP H03111412U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- interference area
- backstop
- press brake
- die
- 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.)
- Granted
Links
- 238000005452 bending Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/002—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/02—Bending sheet metal along straight lines, e.g. to form simple curves on press brakes without making use of clamping means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990016749U JPH0744329Y2 (ja) | 1990-02-23 | 1990-02-23 | プレスブレーキの金型干渉領域検出装置 |
EP91904655A EP0471848B1 (en) | 1990-02-23 | 1991-02-25 | Device for judging suitability of die for press brake |
DE69102370T DE69102370T2 (de) | 1990-02-23 | 1991-02-25 | Vorrichtung zur beurteilung der eignung eines stempels in einer abkantpresse. |
US07/773,643 US5211045A (en) | 1990-02-23 | 1991-02-25 | Apparatus for determining correct mounting of die assembly on press brake |
PCT/JP1991/000242 WO1991012908A1 (en) | 1990-02-23 | 1991-02-25 | Device for judging suitability of die for press brake |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990016749U JPH0744329Y2 (ja) | 1990-02-23 | 1990-02-23 | プレスブレーキの金型干渉領域検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03111412U true JPH03111412U (US20050192411A1-20050901-C00001.png) | 1991-11-14 |
JPH0744329Y2 JPH0744329Y2 (ja) | 1995-10-11 |
Family
ID=11924918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990016749U Expired - Lifetime JPH0744329Y2 (ja) | 1990-02-23 | 1990-02-23 | プレスブレーキの金型干渉領域検出装置 |
Country Status (5)
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014504555A (ja) * | 2011-02-01 | 2014-02-24 | トルンプ マシーネン オーストリア ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | 工具位置を感知する感知手段を備えた製造デバイス及び製造デバイスの操作方法 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1280860B1 (it) * | 1995-04-11 | 1998-02-11 | Sapim Amada Spa | Dispositivo per determinare la posizione di un foglio di lamiera in una pressa piegatrice, e pressa piegatrice comprendente tale |
US5657656A (en) * | 1995-12-29 | 1997-08-19 | Aeroquip Corporation | Automatic positioning system for a hose assembly and method therefor |
US5661996A (en) * | 1996-02-16 | 1997-09-02 | Welty; Robert E. | Back gage for a bending brake |
US5983688A (en) * | 1996-07-08 | 1999-11-16 | Anzai; Tetsuya | Method and apparatus for displaying die layout in press brake and for checking interference |
DE69722935T2 (de) * | 1996-08-05 | 2003-12-11 | Amada Co., Ltd. | Hintergauge |
CA2360301A1 (en) | 2001-10-26 | 2003-04-26 | Shearpress Sales Inc. | Apparatus and method for overcoming angular deviations in a workpiece |
US20060086168A1 (en) * | 2004-10-14 | 2006-04-27 | John Yoder | Sheet metal positioning assembly for use with a sheet metal brake |
US7401491B2 (en) * | 2005-09-09 | 2008-07-22 | David Leland | Brake die inserts |
US20070056348A1 (en) * | 2005-09-09 | 2007-03-15 | David Leland | Brake punch inserts |
SE537072C2 (sv) * | 2013-06-05 | 2014-12-30 | Mizelda Ab | Vikanordning och användning av vikanordning för vikning av ett ämne |
CN113617878B (zh) * | 2021-07-13 | 2023-05-26 | 太原理工大学 | 一种基于三维曲面理论的宽厚板压平矫直方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1205162B (it) * | 1986-06-20 | 1989-03-15 | Amada Co Ltd | Macchina piegatrice a piu' fasi |
JPH0794052B2 (ja) * | 1986-06-25 | 1995-10-11 | 株式会社アマダ | バツクゲ−ジの突き当て位置決め装置 |
JPS6457718A (en) * | 1987-08-28 | 1989-03-06 | Seiko Epson Corp | Bounce preventive structure of rotor |
JPS6457719A (en) * | 1987-08-28 | 1989-03-06 | Sumitomo Electric Industries | Forming method for resist pattern |
JP2529311B2 (ja) * | 1987-12-15 | 1996-08-28 | 株式会社アマダ | バックゲ―ジの初期値設定方法およびその装置 |
-
1990
- 1990-02-23 JP JP1990016749U patent/JPH0744329Y2/ja not_active Expired - Lifetime
-
1991
- 1991-02-25 WO PCT/JP1991/000242 patent/WO1991012908A1/ja active IP Right Grant
- 1991-02-25 EP EP91904655A patent/EP0471848B1/en not_active Expired - Lifetime
- 1991-02-25 DE DE69102370T patent/DE69102370T2/de not_active Expired - Fee Related
- 1991-02-25 US US07/773,643 patent/US5211045A/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014504555A (ja) * | 2011-02-01 | 2014-02-24 | トルンプ マシーネン オーストリア ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディトゲゼルシャフト | 工具位置を感知する感知手段を備えた製造デバイス及び製造デバイスの操作方法 |
US10265748B2 (en) | 2011-02-01 | 2019-04-23 | TRUMPF Maschinen GmbH & Co. KG. | Production device with means for tool position sensing and method for operating said device |
Also Published As
Publication number | Publication date |
---|---|
WO1991012908A1 (en) | 1991-09-05 |
US5211045A (en) | 1993-05-18 |
JPH0744329Y2 (ja) | 1995-10-11 |
DE69102370T2 (de) | 1995-01-19 |
EP0471848A1 (en) | 1992-02-26 |
DE69102370D1 (de) | 1994-07-14 |
EP0471848B1 (en) | 1994-06-08 |
EP0471848A4 (en) | 1992-04-22 |