CA975068A - Tracing feed rate control circuit - Google Patents

Tracing feed rate control circuit

Info

Publication number
CA975068A
CA975068A CA148,211A CA148211A CA975068A CA 975068 A CA975068 A CA 975068A CA 148211 A CA148211 A CA 148211A CA 975068 A CA975068 A CA 975068A
Authority
CA
Canada
Prior art keywords
control circuit
rate control
feed rate
tracing feed
tracing
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
CA148,211A
Other languages
English (en)
Other versions
CA148211S (en
Inventor
Robert G. Wise
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.)
Milacron Inc
Original Assignee
Milacron 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
Application filed by Milacron Inc filed Critical Milacron Inc
Application granted granted Critical
Publication of CA975068A publication Critical patent/CA975068A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Machine Tool Copy Controls (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Feedback Control In General (AREA)
  • Numerical Control (AREA)
CA148,211A 1971-08-20 1972-07-28 Tracing feed rate control circuit Expired CA975068A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17341771A 1971-08-20 1971-08-20

Publications (1)

Publication Number Publication Date
CA975068A true CA975068A (en) 1975-09-23

Family

ID=22631917

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,211A Expired CA975068A (en) 1971-08-20 1972-07-28 Tracing feed rate control circuit

Country Status (6)

Country Link
US (1) US3743910A (de)
JP (1) JPS4830177A (de)
CA (1) CA975068A (de)
DE (1) DE2234518C3 (de)
FR (1) FR2150367B1 (de)
GB (1) GB1367222A (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145390A (ja) * 1974-10-16 1976-04-17 Nippon Musical Instruments Mfg Kakohoho
US3991653A (en) * 1974-10-25 1976-11-16 The Boeing Company Pneumatic fail-safe sensor system for n/c machine tool
JPS5835828B2 (ja) * 1974-12-28 1983-08-05 フジツウフアナツク カブシキガイシヤ コ−ナ−部の制御方法
CH596949A5 (de) * 1975-09-30 1978-03-31 Siemens Ag
US4130968A (en) * 1977-03-14 1978-12-26 Alois Vogelsang Mechanism for controlling movements of a tool
JPS5939264B2 (ja) * 1978-07-06 1984-09-21 俊明 細井 ならい方法
JPS603544B2 (ja) * 1979-01-31 1985-01-29 ファナック株式会社 クランプ倣い制御方式
JPS6023939B2 (ja) * 1979-09-28 1985-06-10 ファナック株式会社 倣い制御方式
US4352117A (en) * 1980-06-02 1982-09-28 International Business Machines Corporation Electron source
DE3031085A1 (de) * 1980-08-16 1982-03-25 Heyligenstaedt & Co, Werkzeugmaschinenfabrik Gmbh, 6300 Giessen Verfahren zum steuern einer nachformfraesmaschine
US4394608A (en) * 1980-11-20 1983-07-19 Gettys Manufacturing Co., Inc. Machine tool tracing system
JPS6224947A (ja) * 1985-07-22 1987-02-02 Fanuc Ltd ならい制御装置
JPH03213252A (ja) * 1990-01-16 1991-09-18 Fanuc Ltd ならいの速度制御方式

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2583535A (en) * 1949-04-02 1952-01-29 Cons Electric Company Translating apparatus and follow-up system
US2623943A (en) * 1949-04-04 1952-12-30 Cons Electric Company Follow-up apparatus and system
US3609322A (en) * 1969-04-17 1971-09-28 Cincinnati Milacron Inc Digital tracer control

Also Published As

Publication number Publication date
DE2234518A1 (de) 1973-02-22
DE2234518B2 (de) 1978-01-12
DE2234518C3 (de) 1978-09-14
FR2150367B1 (de) 1976-08-13
FR2150367A1 (de) 1973-04-06
GB1367222A (en) 1974-09-18
US3743910A (en) 1973-07-03
JPS4830177A (de) 1973-04-20

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