GB1264974A - - Google Patents

Info

Publication number
GB1264974A
GB1264974A GB1264974DA GB1264974A GB 1264974 A GB1264974 A GB 1264974A GB 1264974D A GB1264974D A GB 1264974DA GB 1264974 A GB1264974 A GB 1264974A
Authority
GB
United Kingdom
Prior art keywords
housing
feb
support
yieldibly
weseslindtner
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
Inventor
Ludwig Tschirf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1264974A publication Critical patent/GB1264974A/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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/24—Feelers; Feeler units
    • B23Q35/26—Feelers; Feeler units designed for a physical contact with a pattern or a model

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Length-Measuring Instruments Using Mechanical Means (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

1,264,974. Copying. L. TSCHIRF and H. WESESLINDTNER. 28 Feb., 1969 [29 Feb., 1968; 29 Aug., 1968], No. 10822/69. Heading B3K. [Also in Division G3] To avoid damage to a contour sensing device from say a projection on a template or part of a machine, the housing of the device is yieldibly attached to a support member, whereby in excess of a predetermined stress, the housing may be deflected from its working position. Such deflection may operate a switch which will disconnect power from a driving motor. In Fig. 1 housing 2 is held to a support 1 by a spring 3 with tapered pins or spheres 4 normally engaging in, but which ride out of recesses, should the housing meet an obstruction. Thearrangement is particularly suited to a mechanical feeler but is also suitable for non- contact types. A number of other arrangements are described in the Specification.
GB1264974D 1968-02-29 1969-02-28 Expired GB1264974A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT194468A AT282296B (en) 1968-02-29 1968-02-29 Protective device for a sensor in sensor-controlled machine tools

Publications (1)

Publication Number Publication Date
GB1264974A true GB1264974A (en) 1972-02-23

Family

ID=25597235

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1264974D Expired GB1264974A (en) 1968-02-29 1969-02-28

Country Status (4)

Country Link
AT (1) AT282296B (en)
CH (1) CH487704A (en)
DE (1) DE1909436B2 (en)
GB (1) GB1264974A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532184C1 (en) * 1985-09-10 1987-02-19 Zeiss Carl Fa Collision protection for the probe of a measuring machine
DE3545330A1 (en) * 1985-12-20 1987-06-25 Mauser Werke Oberndorf PROTECTIVE DEVICE ON A QUILL
DE3701125A1 (en) * 1987-01-16 1988-07-28 Mauser Werke Oberndorf PROTECTIVE DEVICE FOR AN ADJUSTER
DE3804111A1 (en) * 1988-02-11 1989-08-24 Zeiss Carl Fa Collision guard for the probe of a coordinate measuring machine

Also Published As

Publication number Publication date
AT282296B (en) 1970-06-25
DE1909436B2 (en) 1976-01-29
CH487704A (en) 1970-03-31
DE1909436A1 (en) 1969-11-06

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Legal Events

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