GB1351048A - Setting device for presetting at least one tool arranged in a tool carrier of a machine tool - Google Patents

Setting device for presetting at least one tool arranged in a tool carrier of a machine tool

Info

Publication number
GB1351048A
GB1351048A GB3772071A GB3772071A GB1351048A GB 1351048 A GB1351048 A GB 1351048A GB 3772071 A GB3772071 A GB 3772071A GB 3772071 A GB3772071 A GB 3772071A GB 1351048 A GB1351048 A GB 1351048A
Authority
GB
United Kingdom
Prior art keywords
tool
projectors
projector
cutting tool
axes
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.)
Expired
Application number
GB3772071A
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.)
Index Werke GmbH and Co KG Hahn and Tessky
Original Assignee
Index Werke GmbH and Co KG Hahn and Tessky
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 Index Werke GmbH and Co KG Hahn and Tessky filed Critical Index Werke GmbH and Co KG Hahn and Tessky
Publication of GB1351048A publication Critical patent/GB1351048A/en
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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
    • B23Q17/2452—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces
    • B23Q17/2457—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves for measuring features or for detecting a condition of machine parts, tools or workpieces of tools

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

1351048 Tool setting apparatus INDEX-WERKE KG HAHN & TESSKY 11 Aug 1971 [20 Aug 1970] 37720/70 Heading B3B Tool setting apparatus for presetting a cutting tool 16 for subsequent mounting in a machine tool without further adjustment comprises a projector carrier 10 displaceable in two directions X, Y at right angles in the same plane and carrying two projectors 12, 14 with their optical axes at right angles to each other and in the same vertical plane means (not shown) for mounting a cutting tool on the apparatus and for adjusting the operative portion of the tool cutting edge relative to the axes of the projectors. One or both of the projectors may be of the contour projecting type or alternatively one may be a line locating projector. An image 36 of the cutting tool edge is projected on to a screen 22 of the contour projector 12 which is adjusted to a graticule on the screen and to a graticule on the projector 14. The position of the projector axes is adjusted by the displacement of the carrier 10 along the axes X and Y according to operative data provided, the cutting tool edge being accurately positionable in three perpendicular directions directly related to known parameters of the machine tool on which it is to be used and from which the operative data is established. The use of the projectors also permits the orientation of the cutting tool to be adjusted to obtain the required rake and clearance angles. Although the screens of the projectors 12 and 14 are separate as shown in Fig. 1, an alternative embodiment shown in Fig. 2 indicates the use of a common screen when two contour projectors are used.
GB3772071A 1970-08-20 1971-08-11 Setting device for presetting at least one tool arranged in a tool carrier of a machine tool Expired GB1351048A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702041385 DE2041385B2 (en) 1970-08-20 1970-08-20 SETTING DEVICE FOR PRESETTING AT LEAST ONE TOOL ARRANGED IN A TOOL CARRIER OF A MACHINE TOOL

Publications (1)

Publication Number Publication Date
GB1351048A true GB1351048A (en) 1974-04-24

Family

ID=5780278

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3772071A Expired GB1351048A (en) 1970-08-20 1971-08-11 Setting device for presetting at least one tool arranged in a tool carrier of a machine tool

Country Status (3)

Country Link
CH (1) CH533493A (en)
DE (1) DE2041385B2 (en)
GB (1) GB1351048A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624598A1 (en) * 1987-12-11 1989-06-16 Numeric Ind METROLOGICAL DEVICE, IN PARTICULAR FOR THE ADJUSTMENT OF CUTTING TOOLS
WO1994022624A1 (en) * 1993-03-30 1994-10-13 Wiklund Ernst S G F Optical device and method for obtaining reference planes, especially for hand-held tools

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580534B1 (en) * 1985-04-19 1987-05-15 Commissariat Energie Atomique METHOD FOR POSITIONING A POINT BELONGING TO THE CUTTING AREA OF A TOOL AND DEVICE FOR CARRYING OUT THIS METHOD IN A NUMERICALLY CONTROLLED LATHE
DE3811551A1 (en) * 1988-04-06 1989-10-19 Peter Herkt Setting instrument for a machine tool
EP0500218A1 (en) * 1991-02-19 1992-08-26 Pilkington Visioncare Inc. Apparatus for use in the manufacture of contact lenses

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624598A1 (en) * 1987-12-11 1989-06-16 Numeric Ind METROLOGICAL DEVICE, IN PARTICULAR FOR THE ADJUSTMENT OF CUTTING TOOLS
WO1994022624A1 (en) * 1993-03-30 1994-10-13 Wiklund Ernst S G F Optical device and method for obtaining reference planes, especially for hand-held tools

Also Published As

Publication number Publication date
DE2041385C3 (en) 1973-10-11
CH533493A (en) 1973-02-15
DE2041385B2 (en) 1973-03-22
DE2041385A1 (en) 1972-02-24

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee