ES2121188T3 - Procedimiento de corte automatico de un material flexible en hoja. - Google Patents

Procedimiento de corte automatico de un material flexible en hoja.

Info

Publication number
ES2121188T3
ES2121188T3 ES94905762T ES94905762T ES2121188T3 ES 2121188 T3 ES2121188 T3 ES 2121188T3 ES 94905762 T ES94905762 T ES 94905762T ES 94905762 T ES94905762 T ES 94905762T ES 2121188 T3 ES2121188 T3 ES 2121188T3
Authority
ES
Spain
Prior art keywords
path
rotation
cutting
speed
blade
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
Application number
ES94905762T
Other languages
English (en)
Inventor
Philippe Bousquet
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lectra SA
Original Assignee
Lectra Systemes SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9443834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2121188(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lectra Systemes SA filed Critical Lectra Systemes SA
Application granted granted Critical
Publication of ES2121188T3 publication Critical patent/ES2121188T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/005—Computer numerical control means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F2001/388—Cutting-out; Stamping-out controlling the blade orientation along the cutting path

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Cutting Processes (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Abstract

EL CORTE SE REALIZA POR CONTROL AUTOMATICO DEL DESPLAZAMIENTO RELATIVO ENTRE UNA HOJA DE CORTE Y LA MATERIA A LO LARGO DE UN CAMINO DE CORTE DESEADO, EN FUNCION DE LA VELOCIDAD Y DE LA ACELERACION TANGENCIALES DETERMINADAS SOBRE CADA TRAYECTORIA. AL PASO DE UN ANGULO QUE CONECTA UNA PRIMERA TRAYECTORIA DE CAMINO DE CORTE A UNA SEGUNDA TRAYECTORIA, UNA ROTACION DE HOJA ES CONTROLADA DURANTE SU DESPLAZAMIENTO EN EL SENO DE LA MATERIA PARA PASAR AUTOMATICAMENTE DE UNA PRIMERA ORIENTACION TANGENTE A LA PRIMERA TRAYECTORIA A UNA SEGUNDA ORIENTACION TANGENTE A LA SEGUNDA TRAYECTORIA. LA ROTACION DE HOJA SE REALIZA A UNA VELOCIDAD MEDIA DE ROTACION PREDETERMINADA SOBRE UN RECORRIDO DE ROTACION CONSTITUIDO POR UNA PARTE DE LONGITUD PREDETERMINADA DE LA PRIMERA TRAYECTORIA Y/O DE LA SEGUNDA TRAYECTORIA QUE SE TERMINA EMPIEZA EN EL VERTICE DEL ANGULO O LO INCLUYE. LA VELOCIDAD MEDIA DE DESPLAZAMIENTO DE LA HOJA A LO LARGO DEL RECORRIDO DE ROTACION ESTA CORRELACIONADO A LA VELOCIDAD MEDIA DE ROTACIONDE LA HOJA Y AL VALOR DEL ANGULO, MIENTRAS QUE EL DESPLAZAMIENTO DE LA HOJA DE CORTE SOBRE LA PRIMERA Y/O LA SEGUNDA TRAYECTORIA, FUERA DEL RECORRIDO DE ROTACION, SE EFECTUA A VELOCIDAD Y ACELERACION DE CORTE TANGENCIALES DE REFERENCIA DETERMINADAS PARA ESTA TRAYECTORIA O ESTAS TRAYECTORIAS.
ES94905762T 1993-02-08 1994-01-31 Procedimiento de corte automatico de un material flexible en hoja. Expired - Lifetime ES2121188T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9301359A FR2701229B1 (fr) 1993-02-08 1993-02-08 Procédé de découpe automatique d'une matière souple en feuille.

Publications (1)

Publication Number Publication Date
ES2121188T3 true ES2121188T3 (es) 1998-11-16

Family

ID=9443834

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94905762T Expired - Lifetime ES2121188T3 (es) 1993-02-08 1994-01-31 Procedimiento de corte automatico de un material flexible en hoja.

Country Status (6)

Country Link
EP (1) EP0682481B1 (es)
JP (1) JPH08506767A (es)
DE (1) DE69412460T2 (es)
ES (1) ES2121188T3 (es)
FR (1) FR2701229B1 (es)
WO (1) WO1994017683A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19548304C2 (de) * 1995-12-22 1997-09-25 Wolfgang Dipl Ing Bruder Schneidvorrichtung für flächige, biegeschlaffe Gebilde, wie z. B. für Lederhäute oder Textilbahnen
CN108716096A (zh) * 2018-06-22 2018-10-30 池州市达宏信息技术有限公司 一种plm服装加工设计裁剪设备
JP7476636B2 (ja) * 2020-04-14 2024-05-01 株式会社リコー 切断装置、後処理装置、及び画像形成システム
CN111501314B (zh) * 2020-04-24 2021-06-08 安徽恒益纺织科技有限公司 一种服装面料裁剪用画线装置及其画线方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587381A (en) * 1968-05-06 1971-06-28 Cincinnati Milacron Inc Material cutting machine having reciprocating cutting blade adapted to enter material without an entrance cut
US3766813A (en) * 1971-08-05 1973-10-23 Gerber Garment Technology Inc Methods for cutting sharp corners and notches in layups of fabric and other sheet material
GB1365188A (en) * 1971-09-23 1974-08-29 Gerber Garment Technology Inc Method for cutting sheet material and generating related conrol ler commands
JPS5112120A (ja) * 1974-07-20 1976-01-30 Nippon Electric Co Jikiteepuseigyosochi
US4178820A (en) * 1977-04-22 1979-12-18 Gerber Garment Technology, Method and apparatus for cutting sheet material with improved accuracy
JPS5621558A (en) * 1979-07-26 1981-02-28 Arai Kikai Seisakusho:Kk Seasoning apparatus for japanese cracker

Also Published As

Publication number Publication date
FR2701229B1 (fr) 1995-04-28
FR2701229A1 (fr) 1994-08-12
DE69412460T2 (de) 1999-01-28
JPH08506767A (ja) 1996-07-23
EP0682481B1 (fr) 1998-08-12
DE69412460D1 (de) 1998-09-17
WO1994017683A1 (fr) 1994-08-18
EP0682481A1 (fr) 1995-11-22

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