FR2395539A1 - Controller for active element moving along opposed paths - has movement program logic controlling retractable mechanical stops - Google Patents

Controller for active element moving along opposed paths - has movement program logic controlling retractable mechanical stops

Info

Publication number
FR2395539A1
FR2395539A1 FR7728184A FR7728184A FR2395539A1 FR 2395539 A1 FR2395539 A1 FR 2395539A1 FR 7728184 A FR7728184 A FR 7728184A FR 7728184 A FR7728184 A FR 7728184A FR 2395539 A1 FR2395539 A1 FR 2395539A1
Authority
FR
France
Prior art keywords
controller
active element
moving along
program logic
mechanical stops
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.)
Withdrawn
Application number
FR7728184A
Other languages
French (fr)
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.)
STANDARD AUTOMATIC SYST GmbH
Original Assignee
STANDARD AUTOMATIC SYST GmbH
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 STANDARD AUTOMATIC SYST GmbH filed Critical STANDARD AUTOMATIC SYST GmbH
Publication of FR2395539A1 publication Critical patent/FR2395539A1/en
Withdrawn legal-status Critical Current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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0063—Connecting non-slidable parts of machine tools to each other
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/24—Control or regulation of position of tool or workpiece of linear position
    • 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
    • B23Q16/001—Stops, cams, or holders therefor
    • 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
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/06—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using cams, discs, rods, drums or the like
    • G05B19/063—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using cams, discs, rods, drums or the like for sequential programme-control without delivering a reference value

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transmission Devices (AREA)
  • Manipulator (AREA)

Abstract

An active moving element is controlled by a controller enabling a series of defined operations along two mutually opposed paths alternately, including stopping and successive movements along each path. The operations are predetermined by a programme which is effected using a logic system. The controller ensures equally satisfactory operation in both directions and permits sufficient stopping points to be incorporated in order to fulfil the process operating requirements, in partic. of a mechanical arm with linear or angular motion. The active element(1) movement is directly linked with that of a moving unit which works with a fixed element(5). One element has attached single direction positive stops(14) acting on retractable stops(15) mounted on a stop case(4) and controlled by the logic system.
FR7728184A 1977-06-24 1977-09-19 Controller for active element moving along opposed paths - has movement program logic controlling retractable mechanical stops Withdrawn FR2395539A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772728471 DE2728471C3 (en) 1977-06-24 1977-06-24 Control arrangement for an active movable organ

Publications (1)

Publication Number Publication Date
FR2395539A1 true FR2395539A1 (en) 1979-01-19

Family

ID=6012254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728184A Withdrawn FR2395539A1 (en) 1977-06-24 1977-09-19 Controller for active element moving along opposed paths - has movement program logic controlling retractable mechanical stops

Country Status (2)

Country Link
DE (1) DE2728471C3 (en)
FR (1) FR2395539A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3430618A1 (en) * 1984-08-20 1986-02-27 Manutec Gesellschaft für Automatisierungs- und Handhabungssysteme mbH, 8510 Fürth Lifting-axle arrangement for an industrial robot

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1061898A (en) * 1951-05-02 1954-04-15 Victoria Machine Tool Company Improvements to control devices for electrical circuits intended in particular for carrying out cyclic movements of machine-tool work tables
FR2295815A1 (en) * 1974-12-24 1976-07-23 Cloup Jean DEVICE FOR POSITIONING A MOBILE BODY, IN PARTICULAR A TOOL IN RELATION TO A WORKPIECE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1523664B2 (en) * 1965-03-29 1972-05-04 Unimation Inc., Bethel, Conn. (V.StA.) SINGLE POINT CONTROL FOR ONE ACTUATOR
GB1333919A (en) * 1970-05-09 1973-10-17 Sibbald K R Control system for positioning machine parts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1061898A (en) * 1951-05-02 1954-04-15 Victoria Machine Tool Company Improvements to control devices for electrical circuits intended in particular for carrying out cyclic movements of machine-tool work tables
FR2295815A1 (en) * 1974-12-24 1976-07-23 Cloup Jean DEVICE FOR POSITIONING A MOBILE BODY, IN PARTICULAR A TOOL IN RELATION TO A WORKPIECE

Also Published As

Publication number Publication date
DE2728471A1 (en) 1979-01-11
DE2728471C3 (en) 1981-10-15
DE2728471B2 (en) 1980-12-11

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Legal Events

Date Code Title Description
CL Concession to grant licences
TP Transmission of property
ST Notification of lapse