FR2372000A1 - Procede et dispositif pour positionner automatiquement et orienter une piece rotative, notamment un outil de coupe - Google Patents

Procede et dispositif pour positionner automatiquement et orienter une piece rotative, notamment un outil de coupe

Info

Publication number
FR2372000A1
FR2372000A1 FR7636394A FR7636394A FR2372000A1 FR 2372000 A1 FR2372000 A1 FR 2372000A1 FR 7636394 A FR7636394 A FR 7636394A FR 7636394 A FR7636394 A FR 7636394A FR 2372000 A1 FR2372000 A1 FR 2372000A1
Authority
FR
France
Prior art keywords
bit
probe
machine tool
control system
spindle
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.)
Granted
Application number
FR7636394A
Other languages
English (en)
Other versions
FR2372000B1 (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.)
GORGET JEAN LOUIS
Original Assignee
GORGET JEAN LOUIS
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 GORGET JEAN LOUIS filed Critical GORGET JEAN LOUIS
Priority to FR7636394A priority Critical patent/FR2372000A1/fr
Publication of FR2372000A1 publication Critical patent/FR2372000A1/fr
Application granted granted Critical
Publication of FR2372000B1 publication Critical patent/FR2372000B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • 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
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/26—Control or regulation of position of tool or workpiece of angular position
    • 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
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/24—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of drills

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Turning (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

L'invention concerne un dispositif pour le positionnement angulaire. Une pièce 8, à orienter suivant l'angle tourne autour de son axe 1. Sa paroi latérale présente une irrégularité 22 qui peut pénétrer dans le champ magnétique 66 de la sonde de detection 53. Le noyau 54, 56 concentre le flux sur l'entrefer 58. La sonde comporte un bobinage et fait partie du circuit oscillant d'un oscillateur couplé à la commande de rotation de 8. L'irrégularité 22 modifie la fréquence de l'oscillateur, sans venir en contact matériel. Application : orientation d'un outil de coupe par ajustement d'une fréquence.
FR7636394A 1976-11-26 1976-11-26 Procede et dispositif pour positionner automatiquement et orienter une piece rotative, notamment un outil de coupe Granted FR2372000A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7636394A FR2372000A1 (fr) 1976-11-26 1976-11-26 Procede et dispositif pour positionner automatiquement et orienter une piece rotative, notamment un outil de coupe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636394A FR2372000A1 (fr) 1976-11-26 1976-11-26 Procede et dispositif pour positionner automatiquement et orienter une piece rotative, notamment un outil de coupe

Publications (2)

Publication Number Publication Date
FR2372000A1 true FR2372000A1 (fr) 1978-06-23
FR2372000B1 FR2372000B1 (fr) 1982-04-16

Family

ID=9180585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636394A Granted FR2372000A1 (fr) 1976-11-26 1976-11-26 Procede et dispositif pour positionner automatiquement et orienter une piece rotative, notamment un outil de coupe

Country Status (1)

Country Link
FR (1) FR2372000A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374606A1 (fr) * 1988-12-21 1990-06-27 Rollomatic S.A. Procédé et dispositif de positionnement angulaire d'une pièce sur une machine-outil au moyen d'un faisceau laser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374606A1 (fr) * 1988-12-21 1990-06-27 Rollomatic S.A. Procédé et dispositif de positionnement angulaire d'une pièce sur une machine-outil au moyen d'un faisceau laser
CH677892A5 (fr) * 1988-12-21 1991-07-15 Rollomatic Sa

Also Published As

Publication number Publication date
FR2372000B1 (fr) 1982-04-16

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Legal Events

Date Code Title Description
MD Transfer of rights in case of death
TP Transmission of property
ST Notification of lapse