IL45290A - התקן ושיטה להתווית נתיב במיוחד להתווית קו חיצוני של משטח אפיטרוקויד דו-אוני - Google Patents

התקן ושיטה להתווית נתיב במיוחד להתווית קו חיצוני של משטח אפיטרוקויד דו-אוני

Info

Publication number
IL45290A
IL45290A IL45290A IL4529074A IL45290A IL 45290 A IL45290 A IL 45290A IL 45290 A IL45290 A IL 45290A IL 4529074 A IL4529074 A IL 4529074A IL 45290 A IL45290 A IL 45290A
Authority
IL
Israel
Prior art keywords
axis
generator
circle
pulses
generating
Prior art date
Application number
IL45290A
Other languages
English (en)
Other versions
IL45290A0 (en
Original Assignee
Cutler H
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 Cutler H filed Critical Cutler H
Publication of IL45290A0 publication Critical patent/IL45290A0/xx
Publication of IL45290A publication Critical patent/IL45290A/he

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/41—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • G05B19/4103—Digital interpolation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34129—Approximation for calculation
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34147—Epitrochoid
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43141—Surface, path, tangential speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43158—Feedrate override
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43188—Vector speed with feedback
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50334—Tool offset, diameter correction
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50336—Tool, probe offset for curves, surfaces, contouring

Landscapes

  • Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Numerical Control (AREA)
IL45290A 1973-07-26 1974-07-17 התקן ושיטה להתווית נתיב במיוחד להתווית קו חיצוני של משטח אפיטרוקויד דו-אוני IL45290A (he)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US382862A US3875382A (en) 1973-07-26 1973-07-26 Path generating apparatus and method particularly for generating a two-lobed epitrochoid contour

Publications (2)

Publication Number Publication Date
IL45290A0 IL45290A0 (en) 1974-10-22
IL45290A true IL45290A (he) 1976-07-30

Family

ID=23510704

Family Applications (1)

Application Number Title Priority Date Filing Date
IL45290A IL45290A (he) 1973-07-26 1974-07-17 התקן ושיטה להתווית נתיב במיוחד להתווית קו חיצוני של משטח אפיטרוקויד דו-אוני

Country Status (4)

Country Link
US (1) US3875382A (he)
CA (1) CA1011461A (he)
GB (1) GB1468075A (he)
IL (1) IL45290A (he)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031445A (en) * 1974-08-26 1977-06-21 Alfred Schmermund Control arrangement for a cam production machine
JPS54125375A (en) * 1978-03-23 1979-09-28 Fanuc Ltd Profiling control system
JPS5929384B2 (ja) * 1978-10-24 1984-07-20 ファナック株式会社 倣い制御装置
JPS6023938B2 (ja) * 1979-02-09 1985-06-10 ファナック株式会社 任意方向倣い方式
DE2918249A1 (de) * 1979-05-05 1980-11-06 Goetze Ag Maschine zum vorzugsweise spanenden umfangsbearbeiten von unrunden werkstuecken, insbesondere kolbenringen
US4371941A (en) * 1979-12-31 1983-02-01 Usm Corporation Control apparatus for roll grinders
US4356552A (en) * 1980-03-19 1982-10-26 Fujitsu Fanuc Limited Tracer control equipment
US4456962A (en) * 1980-03-19 1984-06-26 Fujitsu Fanuc Limited Tracer control system
US4419612A (en) * 1980-05-22 1983-12-06 Ex-Cell-O Corporation Single workhead electro-mechanical internal grinding machine with grinding spindle directly on cross slide
US4422150A (en) * 1980-05-23 1983-12-20 The Boeing Company Machine tool controller and part inspection monitor
US4423481A (en) * 1981-05-26 1983-12-27 Rca Corporation Numerically controlled method of machining cams and other parts
US4441281A (en) * 1982-03-29 1984-04-10 Usm Corporation Pulse cancellation circuitry
JPS601956A (ja) * 1983-06-17 1985-01-08 Sony Corp デイジタルデ−タの変調方法
JP2000132217A (ja) * 1998-10-27 2000-05-12 Toshiba Mach Co Ltd 旋回機構の数値制御装置
US8733143B2 (en) 2010-07-15 2014-05-27 Ford Global Technologies, Llc Method of incremental forming with successive wrap surfaces
US8783078B2 (en) 2010-07-27 2014-07-22 Ford Global Technologies, Llc Method to improve geometrical accuracy of an incrementally formed workpiece
US8302442B2 (en) 2010-07-29 2012-11-06 Ford Global Technologies, Llc Method of incrementally forming a workpiece

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1072083A (en) * 1964-03-16 1967-06-14 Hitachi Ltd Numerically controlled contouring system
US3555253A (en) * 1966-02-21 1971-01-12 Hitachi Ltd Numerical control system
US3720814A (en) * 1970-09-18 1973-03-13 Warner Swasey Co Direct numerical control system
US3684874A (en) * 1970-12-23 1972-08-15 Gen Electric Automatic cutter compensation for contouring control systems

Also Published As

Publication number Publication date
GB1468075A (en) 1977-03-23
US3875382A (en) 1975-04-01
CA1011461A (en) 1977-05-31
IL45290A0 (en) 1974-10-22

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