FR2178421A5 - - Google Patents

Info

Publication number
FR2178421A5
FR2178421A5 FR7211481A FR7211481A FR2178421A5 FR 2178421 A5 FR2178421 A5 FR 2178421A5 FR 7211481 A FR7211481 A FR 7211481A FR 7211481 A FR7211481 A FR 7211481A FR 2178421 A5 FR2178421 A5 FR 2178421A5
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
FR7211481A
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.)
SMITH RODERICK US
Original Assignee
SMITH RODERICK US
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 SMITH RODERICK US filed Critical SMITH RODERICK US
Priority to FR7211481A priority Critical patent/FR2178421A5/fr
Application granted granted Critical
Publication of FR2178421A5 publication Critical patent/FR2178421A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/18—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces for rotating the spindle at a speed adaptable to wear of the grinding wheel
    • 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
    • B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
    • 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
    • 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
    • B24B49/16—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 taking regard of the load

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7211481A 1972-03-31 1972-03-31 Expired FR2178421A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7211481A FR2178421A5 (fr) 1972-03-31 1972-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211481A FR2178421A5 (fr) 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
FR2178421A5 true FR2178421A5 (fr) 1973-11-09

Family

ID=9096158

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211481A Expired FR2178421A5 (fr) 1972-03-31 1972-03-31

Country Status (1)

Country Link
FR (1) FR2178421A5 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121212A2 (fr) * 1983-03-31 1984-10-10 Werkzeugmaschinenbau Präzisions-Technik GmbH Wertheim Procédé pour la surveillance du comportement en service de rectifieuses de profils par projection optique
EP1422024A1 (fr) * 2002-11-20 2004-05-26 BIESSE S.p.A. Machine et méthode de contrôle de la position opératoire d'une meule dans une machine de meulage de plaques de verre, marbre ou matériaux pierreux

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121212A2 (fr) * 1983-03-31 1984-10-10 Werkzeugmaschinenbau Präzisions-Technik GmbH Wertheim Procédé pour la surveillance du comportement en service de rectifieuses de profils par projection optique
EP0121212A3 (en) * 1983-03-31 1986-09-03 Wertheim Praezisions Tech Method of controlling the service performance of projection form grinding machines
EP1422024A1 (fr) * 2002-11-20 2004-05-26 BIESSE S.p.A. Machine et méthode de contrôle de la position opératoire d'une meule dans une machine de meulage de plaques de verre, marbre ou matériaux pierreux

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Legal Events

Date Code Title Description
ST Notification of lapse