FR2341399A1 - Probe for numerical control machine tool - has probe disc replacing vertical milling cutter to set machine datum points - Google Patents

Probe for numerical control machine tool - has probe disc replacing vertical milling cutter to set machine datum points

Info

Publication number
FR2341399A1
FR2341399A1 FR7705153A FR7705153A FR2341399A1 FR 2341399 A1 FR2341399 A1 FR 2341399A1 FR 7705153 A FR7705153 A FR 7705153A FR 7705153 A FR7705153 A FR 7705153A FR 2341399 A1 FR2341399 A1 FR 2341399A1
Authority
FR
France
Prior art keywords
probe
numerical control
milling cutter
vertical milling
datum points
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
FR7705153A
Other languages
French (fr)
Other versions
FR2341399B3 (en
Inventor
Bernt Larsson
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.)
Saab AB
Original Assignee
Saab Scania AB
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 Saab Scania AB filed Critical Saab Scania AB
Publication of FR2341399A1 publication Critical patent/FR2341399A1/en
Application granted granted Critical
Publication of FR2341399B3 publication Critical patent/FR2341399B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/004—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring coordinates of points
    • 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
    • G05B2219/37198—Machine as measuring station, use tool or probe, in process incycle
    • 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
    • G05B2219/37207—Verify, probe, workpiece
    • 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
    • G05B2219/50356—Tool perpendicular, normal to 3-D surface

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

The numerically controlled vertical miller cutter is replaced by a resilient, spindle coaxial probe. Radial normal direction, and a null position at a machined workpiece nominal verification points, are defined. The recorded data and control programme are synchronized. From a start point (20), a rapid approach path (17) intersects a normal line (14). With slow normal approach the probe disc (9) contacts (13) the workpiece (4) face (6). At a spindle axis inner position (16) a probing distance (e) defines a circular (18) zero area. The probe returns to the start point along the same path.
FR7705153A 1976-02-23 1977-02-22 Probe for numerical control machine tool - has probe disc replacing vertical milling cutter to set machine datum points Granted FR2341399A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602072A SE393313B (en) 1976-02-23 1976-02-23 WAY TO CONTROL A WORK PIECE WORKED IN A TOOL MACHINE

Publications (2)

Publication Number Publication Date
FR2341399A1 true FR2341399A1 (en) 1977-09-16
FR2341399B3 FR2341399B3 (en) 1979-10-19

Family

ID=20327074

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7705153A Granted FR2341399A1 (en) 1976-02-23 1977-02-22 Probe for numerical control machine tool - has probe disc replacing vertical milling cutter to set machine datum points

Country Status (3)

Country Link
DE (1) DE2707278A1 (en)
FR (1) FR2341399A1 (en)
SE (1) SE393313B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132947A1 (en) * 1983-07-27 1985-02-13 Ex-Cell-O Corporation Computer programme-controlled contour inspection method
FR2593598A1 (en) * 1986-01-27 1987-07-31 Framatome Sa Method and device for checking the verticality of the handling pole of a machine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4145816A (en) * 1977-11-21 1979-03-27 Kearney & Trecker Corporation Spindle probe with orbital transformer
DE3220628A1 (en) * 1981-06-17 1983-01-05 Renishaw Electrical Ltd., Wotton-Under-Edge, Gloucestershire NUMERICALLY CONTROLLED MACHINE TOOL
DE3924262A1 (en) * 1989-07-22 1991-01-31 Hannover Laser Zentrum Rotary-disc tool rectification - by laser-beam heating simultaneously measuring un-eveness and angular position for application of laser beam to localised irregularities
DE4102721A1 (en) * 1991-01-30 1992-08-06 Rosenthal Ag METHOD AND DEVICE FOR GENERATING A TARGET CONTOUR ON A WORKPIECE
GB201603496D0 (en) * 2016-02-29 2016-04-13 Renishaw Plc Method and apparatus for calibrating a scanning probe

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0132947A1 (en) * 1983-07-27 1985-02-13 Ex-Cell-O Corporation Computer programme-controlled contour inspection method
FR2593598A1 (en) * 1986-01-27 1987-07-31 Framatome Sa Method and device for checking the verticality of the handling pole of a machine

Also Published As

Publication number Publication date
SE7602072L (en) 1977-05-09
SE393313B (en) 1977-05-09
FR2341399B3 (en) 1979-10-19
DE2707278A1 (en) 1977-08-25

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