GB1155217A - Three Dimensional Tracing Apparatus. - Google Patents

Three Dimensional Tracing Apparatus.

Info

Publication number
GB1155217A
GB1155217A GB5326466D GB5326466D GB1155217A GB 1155217 A GB1155217 A GB 1155217A GB 5326466 D GB5326466 D GB 5326466D GB 5326466 D GB5326466 D GB 5326466D GB 1155217 A GB1155217 A GB 1155217A
Authority
GB
United Kingdom
Prior art keywords
directions
tracing apparatus
transducers
june
relative movement
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
GB5326466D
Other languages
English (en)
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.)
GETTYS Manufacturing CO Inc
Original Assignee
GETTYS Manufacturing CO Inc
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 US463280A external-priority patent/US3285137A/en
Priority claimed from US495890A external-priority patent/US3292495A/en
Application filed by GETTYS Manufacturing CO Inc filed Critical GETTYS Manufacturing CO Inc
Publication of GB1155217A publication Critical patent/GB1155217A/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
    • B23Q35/08—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
    • B23Q35/123—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 varying the impedance in a circuit
    • 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
    • B23Q35/30—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system
    • B23Q35/34—Feelers; Feeler units designed for a physical contact with a pattern or a model for control of an electrical or electro-hydraulic copying system in which the feeler varies an electrical characteristic in a circuit, e.g. capacity, frequency

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Control Of Position Or Direction (AREA)
  • Machine Tool Copy Controls (AREA)
  • Numerical Control (AREA)
GB5326466D 1965-06-11 1966-06-10 Three Dimensional Tracing Apparatus. Expired GB1155217A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US463280A US3285137A (en) 1965-06-11 1965-06-11 Tracer head
US495890A US3292495A (en) 1965-10-14 1965-10-14 Tracer system for machine tools

Publications (1)

Publication Number Publication Date
GB1155217A true GB1155217A (en) 1969-06-18

Family

ID=27040608

Family Applications (3)

Application Number Title Priority Date Filing Date
GB5326466D Expired GB1155217A (en) 1965-06-11 1966-06-10 Three Dimensional Tracing Apparatus.
GB2606866A Expired GB1155216A (en) 1965-06-11 1966-06-10 Tracing Apparatus.
GB5326567A Expired GB1155218A (en) 1965-06-11 1966-06-10 Tracer Heads.

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB2606866A Expired GB1155216A (en) 1965-06-11 1966-06-10 Tracing Apparatus.
GB5326567A Expired GB1155218A (en) 1965-06-11 1966-06-10 Tracer Heads.

Country Status (2)

Country Link
DE (1) DE1552533B2 (enrdf_load_stackoverflow)
GB (3) GB1155217A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509899C2 (de) * 1975-03-07 1981-10-15 C. Stiefelmayer Kg, 7300 Esslingen Tastkopf

Also Published As

Publication number Publication date
DE1552533C3 (enrdf_load_stackoverflow) 1980-11-13
GB1155216A (en) 1969-06-18
GB1155218A (en) 1969-06-18
DE1552533B2 (de) 1980-03-27

Similar Documents

Publication Publication Date Title
SE7409033L (enrdf_load_stackoverflow)
GB1302120A (enrdf_load_stackoverflow)
GB1097979A (en) Computing drafting machine
GB1129411A (en) A profiling control device utilizing pulse motors
GB1155217A (en) Three Dimensional Tracing Apparatus.
FR1510411A (fr) Système de raccordement des deux surfaces horizontales utiles d'une fraiseuse pantographique, pour travaux mécaniques
FR1514974A (fr) Système transducteur traduisant les déplacements d'un objet mobile
GB1392209A (en) Tracing feed rate steering control
SE7701570L (sv) Styrsystem speciellt for fartyg
ES409846A1 (es) Perfeccionamientos en instrumentos de dibujo para obtener signos normalizados y figuras geometricas.
GB1393259A (en) Pneumatic control unit
CA706534A (en) Resolvers for producing electrical signals representative of the components in co-ordinate directions of a mechanical movement
GB1267051A (enrdf_load_stackoverflow)
FR1463542A (fr) Perfectionnements aux appareils à suivre le contour d'un gabarit
GB1495139A (en) Drawing instrument
ES373413A1 (es) Aparato para trazar lineas.
FR1467880A (fr) Liaison souple coque-flotteurs pour navires multicoques
GB1378042A (en) Motion responsive electrical control apparatus
NL7709482A (en) Perspective draughting machine - has ruler angular and linear positions determined by computer to which ruler is connected
GB1478228A (en) Hydrostatic drives for imparting alternating movements to members
AU414758B1 (en) Control means for varying the position ofa member in response to changes inthe ratio oftwo fluid pressures
CA878766A (en) Means for generating a signal at a predetermined time to closest approach between two objects
AU417535B2 (en) Free machining austenitic stainless steels
CA655571A (en) Positional and velocity null indicator for machine control systems
CA709081A (en) Servo system signal generation

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE Patent expired