FR2148021B1 - - Google Patents

Info

Publication number
FR2148021B1
FR2148021B1 FR7226706A FR7226706A FR2148021B1 FR 2148021 B1 FR2148021 B1 FR 2148021B1 FR 7226706 A FR7226706 A FR 7226706A FR 7226706 A FR7226706 A FR 7226706A FR 2148021 B1 FR2148021 B1 FR 2148021B1
Authority
FR
France
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
Application number
FR7226706A
Other versions
FR2148021A1 (fr
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.)
POSSATI MARIO IT
Original Assignee
POSSATI MARIO IT
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 POSSATI MARIO IT filed Critical POSSATI MARIO IT
Publication of FR2148021A1 publication Critical patent/FR2148021A1/fr
Application granted granted Critical
Publication of FR2148021B1 publication Critical patent/FR2148021B1/fr
Expired legal-status Critical Current

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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • B23Q15/013—Control or regulation of feed movement
    • B23Q15/04—Control or regulation of feed movement according to the final size of the previously-machined workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/18—Arrangements for performing computing operations, e.g. operational amplifiers for integration or differentiation; for forming integrals
    • 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
    • G05B2219/37345—Dimension of workpiece, diameter
    • 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
    • G05B2219/37525—Mean, average values, statistical derived values
    • 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
    • G05B2219/37536—Rate of change, derivative
    • 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
    • G05B2219/37576—Post-process, measure worpiece after machining, use results for new or same
    • 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
    • G05B2219/37614—Number of workpieces, counter
    • 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
    • G05B2219/50182—Skip over pieces between machining and measuring station, on tool changing
    • 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
    • G05B2219/50276—Detect wear or defect tool, breakage and change tool
    • 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
    • G05B2219/50307—Correction by probing dimension of machined workpiece
FR7226706A 1971-07-30 1972-07-25 Expired FR2148021B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT348771 1971-07-30
IT349071 1971-07-30

Publications (2)

Publication Number Publication Date
FR2148021A1 FR2148021A1 (fr) 1973-03-11
FR2148021B1 true FR2148021B1 (fr) 1974-07-26

Family

ID=26325409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226706A Expired FR2148021B1 (fr) 1971-07-30 1972-07-25

Country Status (6)

Country Link
JP (1) JPS4970280A (fr)
CH (1) CH556714A (fr)
DE (1) DE2237052C2 (fr)
FR (1) FR2148021B1 (fr)
GB (1) GB1402893A (fr)
SE (1) SE397288B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3914678A (en) * 1973-05-16 1975-10-21 Cross Co Control system for compensating for cutting machine tool wear
JPS5244668B2 (fr) * 1973-09-08 1977-11-09
CH598573A5 (fr) * 1975-09-01 1978-04-28 Greiner Electronic Ag
IT1070157B (it) * 1976-05-05 1985-03-29 Finike Italiana Marposs Apparecchiatura di misura e comando per rettificatrici da interni
DE3013378C2 (de) * 1980-04-05 1984-12-20 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Einrichtung zur adaptiven Regelung von Bearbeitungsprozessen an Schleifmaschinen, insbesondere an Rundschleifmaschinen
DE3345936A1 (de) * 1983-12-20 1985-06-27 Mauser-Werke Oberndorf Gmbh, 7238 Oberndorf Messverfahren zur pruefung von beidseitig bearbeiteten drehteilen und einrichtung zur durchfuehrung des messverfahrens
JP3386548B2 (ja) * 1994-01-31 2003-03-17 トヨタ自動車株式会社 フィードバック式加工条件補正装置
ITBO20040356A1 (it) * 2004-06-04 2004-09-04 Marposs Spa Metodo e apparecchiatura per il controllo della lavorazione di pezzi meccanici

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT276794B (de) * 1966-09-01 1969-12-10 Heid Ag Maschf Meßsteuerung für die Herstellung von Werkstücken mit innerhalb eines Toleranzbereiches gleichen Abmessungen

Also Published As

Publication number Publication date
CH556714A (de) 1974-12-13
GB1402893A (en) 1975-08-13
DE2237052C2 (de) 1983-01-05
SE397288B (sv) 1977-10-31
FR2148021A1 (fr) 1973-03-11
DE2237052A1 (de) 1973-02-08
JPS4970280A (fr) 1974-07-08

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Legal Events

Date Code Title Description
ST Notification of lapse