CH398988A - Device for measuring a displacement of a part of a movable member - Google Patents

Device for measuring a displacement of a part of a movable member

Info

Publication number
CH398988A
CH398988A CH61863A CH61863A CH398988A CH 398988 A CH398988 A CH 398988A CH 61863 A CH61863 A CH 61863A CH 61863 A CH61863 A CH 61863A CH 398988 A CH398988 A CH 398988A
Authority
CH
Switzerland
Prior art keywords
displacement
measuring
movable member
movable
Prior art date
Application number
CH61863A
Other languages
French (fr)
Inventor
Kinder Haslehurst Arthur
Original Assignee
Paramatic Dev Limited
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
Priority claimed from GB199462A external-priority patent/GB997235A/en
Application filed by Paramatic Dev Limited filed Critical Paramatic Dev Limited
Publication of CH398988A publication Critical patent/CH398988A/en

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
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/122—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler opening or closing electrical contacts
    • 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
    • B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/16—Control of position or direction using feedback using an analogue comparing device whose output amplitude can only take a number of discrete values

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Position Or Direction (AREA)
CH61863A 1962-01-19 1963-01-18 Device for measuring a displacement of a part of a movable member CH398988A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB199462A GB997235A (en) 1962-01-19 1962-01-19 Improvements relating to displacement recording instruments
GB2613662 1962-07-07

Publications (1)

Publication Number Publication Date
CH398988A true CH398988A (en) 1966-03-15

Family

ID=26237128

Family Applications (1)

Application Number Title Priority Date Filing Date
CH61863A CH398988A (en) 1962-01-19 1963-01-18 Device for measuring a displacement of a part of a movable member

Country Status (4)

Country Link
BE (1) BE627264A (en)
CH (1) CH398988A (en)
DE (1) DE1463463A1 (en)
SE (1) SE310948B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492034A (en) * 1981-12-18 1985-01-08 Mitutoyo Mfg. Co., Ltd. Displacement measuring device
EP0261632A3 (en) * 1986-09-24 1989-03-22 Klaus Wallisser Length-measuring device for machine tools

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0647503A3 (en) * 1993-10-12 1995-12-13 Smc Kk Linear guiding device and system.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492034A (en) * 1981-12-18 1985-01-08 Mitutoyo Mfg. Co., Ltd. Displacement measuring device
EP0261632A3 (en) * 1986-09-24 1989-03-22 Klaus Wallisser Length-measuring device for machine tools

Also Published As

Publication number Publication date
BE627264A (en)
DE1463463A1 (en) 1969-07-10
SE310948B (en) 1969-05-19

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