TW258688B - Load detection and corresponding device for a press - Google Patents

Load detection and corresponding device for a press

Info

Publication number
TW258688B
TW258688B TW084100786A TW84100786A TW258688B TW 258688 B TW258688 B TW 258688B TW 084100786 A TW084100786 A TW 084100786A TW 84100786 A TW84100786 A TW 84100786A TW 258688 B TW258688 B TW 258688B
Authority
TW
Taiwan
Prior art keywords
load detection
press
corresponding device
set point
detected value
Prior art date
Application number
TW084100786A
Other languages
English (en)
Inventor
Yasuhiko Fukami
Toshihaya Ito
Original Assignee
Murata Machinery Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Murata Machinery Ltd filed Critical Murata Machinery Ltd
Application granted granted Critical
Publication of TW258688B publication Critical patent/TW258688B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/16—Control arrangements for fluid-driven presses
    • B30B15/22—Control arrangements for fluid-driven presses controlling the degree of pressure applied by the ram during the pressing stroke
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/0094—Press load monitoring means
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37245—Breakage tool, failure
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37274—Strain gauge
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/37—Measurements
    • G05B2219/37357—Force, pressure, weight or deflection
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/45—Nc applications
    • G05B2219/45137—Punch, stamp, also with use die, mould
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50197—Signature analysis, store working conditions, compare with actual

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Presses (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Presses And Accessory Devices Thereof (AREA)
TW084100786A 1994-07-01 1995-01-27 Load detection and corresponding device for a press TW258688B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6173720A JPH0819900A (ja) 1994-07-01 1994-07-01 プレス機械の荷重検出・対処装置

Publications (1)

Publication Number Publication Date
TW258688B true TW258688B (en) 1995-10-01

Family

ID=15965900

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084100786A TW258688B (en) 1994-07-01 1995-01-27 Load detection and corresponding device for a press

Country Status (5)

Country Link
JP (1) JPH0819900A (zh)
KR (1) KR960003948A (zh)
CN (1) CN1122749A (zh)
DE (1) DE19523802A1 (zh)
TW (1) TW258688B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI800011B (zh) * 2021-05-31 2023-04-21 大陸商深圳富桂精密工業有限公司 沖壓設備異常檢測方法及電子裝置

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005049880B4 (de) * 2005-10-17 2017-06-08 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren zum Schutz der Maschinenelemente einer kontinuierlich arbeitenden Presse und kontunierlich arbeitende Presse zur Durchführung des Verfahrens
DE102006029314A1 (de) * 2006-06-23 2008-01-24 Dieffenbacher Gmbh + Co. Kg Verfahren, Anlage und Vorrichtung zum Schutz von Maschinenelementen einer kontinuierlich arbeitenden Presse im Zuge der Herstellung von Werkstoffplatten
JP5428342B2 (ja) 2008-11-21 2014-02-26 村田機械株式会社 プレス機械
JP5564976B2 (ja) * 2010-02-22 2014-08-06 株式会社リコー 用紙後処理装置
JP5372811B2 (ja) * 2010-03-12 2013-12-18 本田技研工業株式会社 ワンウェイクラッチ
IT1402347B1 (it) * 2010-09-15 2013-08-30 Matrix Srl Dispositivo di rilevazione della forza per ottimizzare le funzioni di una macchina punzonatrice
CN102357560B (zh) * 2011-08-11 2013-06-19 浙江大学台州研究院 基于单片机测试***的台式液压冲压机及其操作方法
CN104458406B (zh) * 2014-12-07 2017-03-01 绥阳县耐环铝业有限公司 用于铝板测力机上的导杆机构
JP6739145B2 (ja) 2014-12-26 2020-08-12 コマツ産機株式会社 プレス機械およびプレス機械の制御方法
CN104438535A (zh) * 2015-01-02 2015-03-25 江苏新瑞峰信息科技有限公司 一种用于车门一体成型的冲压机
JP6666077B2 (ja) * 2015-04-30 2020-03-13 コマツ産機株式会社 プレスシステムおよびプレスシステムの制御方法
CN105945124A (zh) * 2016-05-16 2016-09-21 安徽宜留电子科技有限公司 一种落料机下降力度调控组件
JP2017209698A (ja) * 2016-05-24 2017-11-30 日本デイトンプログレス株式会社 プレス装置及びそれに使用されるバッキングプレート
JP2018199139A (ja) * 2017-05-26 2018-12-20 蛇の目ミシン工業株式会社 電動プレス
JP7057182B2 (ja) * 2018-03-27 2022-04-19 株式会社ジャノメ 電動プレス、ロードセル選択方法およびプログラム
CN111037987B (zh) * 2019-12-28 2022-03-01 西安交通大学 大型机械压力机多连杆机构状态监测信号处理方法
CN111890722A (zh) * 2020-08-06 2020-11-06 上海海得控制***股份有限公司 压片机冲头压力的控制方法、装置、存储介质及电子设备
JP2022033563A (ja) * 2020-08-17 2022-03-02 株式会社ジャノメ プレス装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334347A (en) * 1976-09-10 1978-03-30 Hitachi Ltd Ventilator for kitchin
JPH0763880B2 (ja) * 1988-08-05 1995-07-12 株式会社小松製作所 プレス機械の荷重モニタ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI800011B (zh) * 2021-05-31 2023-04-21 大陸商深圳富桂精密工業有限公司 沖壓設備異常檢測方法及電子裝置

Also Published As

Publication number Publication date
KR960003948A (ko) 1996-02-23
CN1122749A (zh) 1996-05-22
DE19523802A1 (de) 1996-01-04
JPH0819900A (ja) 1996-01-23

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