BR9815093A - "dispositivo e método para recomendar velocidades dinamicamente preferidas para usinagem" - Google Patents

"dispositivo e método para recomendar velocidades dinamicamente preferidas para usinagem"

Info

Publication number
BR9815093A
BR9815093A BR9815093-6A BR9815093A BR9815093A BR 9815093 A BR9815093 A BR 9815093A BR 9815093 A BR9815093 A BR 9815093A BR 9815093 A BR9815093 A BR 9815093A
Authority
BR
Brazil
Prior art keywords
machining
speeds
preferred speeds
recommending
dynamically
Prior art date
Application number
BR9815093-6A
Other languages
English (en)
Inventor
Elliot L Stern
Original Assignee
Design & Manufacturing Solutio
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 Design & Manufacturing Solutio filed Critical Design & Manufacturing Solutio
Publication of BR9815093A publication Critical patent/BR9815093A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0971—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring mechanical vibrations of parts of the machine
    • B23Q17/0976—Detection or control of chatter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/098—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/12—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

"DISPOSITIVO E MéTODO PARA RECOMENDAR VELOCIDADES DINAMICAMENTE PREFERIDAS PARA USINAGEM". Dispositivo operável manualmente, portátil recomenda velocidades dinamicamente preferidas para estabilizar ou reduzir vibração indesejável tal como trepidação em uma processo de usinagem. O dispositivo pode ser aplicado a processos de usinagem tais como torneamento, mandrilagem, fresamento e perfuração que exibem um movimento rotacional relativo entre a ferramenta de corte e a peça de trabalho. O dispositivo mede, de uma maneira segura e sem contato, através de um microfone, o componente de sinal de áudio dominante da pressão de som emanando dos processos de usinagem. Sem conhecimento prévio dos parâmetros de processo de usinagem ou das características dinâmicas da máquina-ferramenta ou peça de trabalho, o sinal de áudio é condicionado e processado para determinar os níveis de componente de freq³ência. As velocidades rotacionais que são mais prováveis para conduzir a um processo de usinagem estável são calculadas com base no número de dentes da ferramenta de corte e na freq³ência dominante identificada da vibração. As velocidades preferidas são apresentadas como recomendações para o operador de processo ou maquinista.
BR9815093-6A 1997-09-22 1998-09-08 "dispositivo e método para recomendar velocidades dinamicamente preferidas para usinagem" BR9815093A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/935,361 US6085121A (en) 1997-09-22 1997-09-22 Device and method for recommending dynamically preferred speeds for machining
PCT/US1998/018891 WO1999015310A1 (en) 1997-09-22 1998-09-08 A device and method for recommending dynamically preferred speeds for machining

Publications (1)

Publication Number Publication Date
BR9815093A true BR9815093A (pt) 2000-10-10

Family

ID=25466986

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9815093-6A BR9815093A (pt) 1997-09-22 1998-09-08 "dispositivo e método para recomendar velocidades dinamicamente preferidas para usinagem"

Country Status (15)

Country Link
US (1) US6085121A (pt)
EP (1) EP1017535B1 (pt)
JP (1) JP2001517557A (pt)
KR (1) KR20010030625A (pt)
CN (1) CN1096334C (pt)
AR (1) AR018509A1 (pt)
AT (1) ATE216303T1 (pt)
AU (1) AU728618B2 (pt)
BR (1) BR9815093A (pt)
CA (1) CA2302176C (pt)
DE (2) DE69804982T2 (pt)
ES (1) ES2149150T3 (pt)
MX (1) MXPA00002818A (pt)
PT (1) PT1017535E (pt)
WO (1) WO1999015310A1 (pt)

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Also Published As

Publication number Publication date
AU728618B2 (en) 2001-01-11
US6085121A (en) 2000-07-04
ES2149150T3 (es) 2002-10-16
DE69804982D1 (de) 2002-05-23
CA2302176C (en) 2007-03-27
CN1271305A (zh) 2000-10-25
MXPA00002818A (es) 2002-10-31
EP1017535B1 (en) 2002-04-17
DE1017535T1 (de) 2001-01-25
CN1096334C (zh) 2002-12-18
ES2149150T1 (es) 2000-11-01
AR018509A1 (es) 2001-11-28
ATE216303T1 (de) 2002-05-15
AU9384198A (en) 1999-04-12
EP1017535A1 (en) 2000-07-12
DE69804982T2 (de) 2002-11-07
PT1017535E (pt) 2002-09-30
KR20010030625A (ko) 2001-04-16
CA2302176A1 (en) 1999-04-01
WO1999015310A1 (en) 1999-04-01
JP2001517557A (ja) 2001-10-09

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements