IT1026707B - GRINDING MACHINE WITH STEP BY STEP TWO SPEED MOTOR - Google Patents

GRINDING MACHINE WITH STEP BY STEP TWO SPEED MOTOR

Info

Publication number
IT1026707B
IT1026707B IT7430074A IT3007474A IT1026707B IT 1026707 B IT1026707 B IT 1026707B IT 7430074 A IT7430074 A IT 7430074A IT 3007474 A IT3007474 A IT 3007474A IT 1026707 B IT1026707 B IT 1026707B
Authority
IT
Italy
Prior art keywords
grinding machine
speed motor
motor
speed
grinding
Prior art date
Application number
IT7430074A
Other languages
Italian (it)
Original Assignee
Cincinnati Milacron Heald
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 Cincinnati Milacron Heald filed Critical Cincinnati Milacron Heald
Application granted granted Critical
Publication of IT1026707B publication Critical patent/IT1026707B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
    • 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
    • G05B19/416—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 control of velocity, acceleration or deceleration
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41326—Step motor
    • 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
    • G05B2219/43006—Acceleration, deceleration control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Control Of Stepping Motors (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
IT7430074A 1973-12-03 1974-12-02 GRINDING MACHINE WITH STEP BY STEP TWO SPEED MOTOR IT1026707B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US421028A US3890116A (en) 1973-12-03 1973-12-03 Grinding machine

Publications (1)

Publication Number Publication Date
IT1026707B true IT1026707B (en) 1978-10-20

Family

ID=23668894

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7430074A IT1026707B (en) 1973-12-03 1974-12-02 GRINDING MACHINE WITH STEP BY STEP TWO SPEED MOTOR

Country Status (7)

Country Link
US (1) US3890116A (en)
JP (1) JPS53154B2 (en)
DE (1) DE2456923A1 (en)
FR (1) FR2252904A1 (en)
GB (1) GB1483476A (en)
IT (1) IT1026707B (en)
SE (1) SE7414914L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059927A (en) * 1976-08-30 1977-11-29 Cincinnati Milacron-Heald Corporation Grinding machine
IT1218510B (en) * 1987-09-11 1990-04-19 Cima MACHINE DIAMOND EQUIPMENT OF SCREW WHEELS USED IN GEAR GRINDING MACHINES
USD379998S (en) * 1996-05-09 1997-06-17 Active Automation, Inc. Computer numerical control operated tool grinding system
CN111993256A (en) * 2020-07-31 2020-11-27 江苏久高电子科技有限公司 Polishing device and polishing method for manufacturing communication equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618269A (en) * 1969-08-01 1971-11-09 Heald Machine Co Grinding machine
US3797176A (en) * 1970-08-03 1974-03-19 Warner Swasey Co Dual-cycle cam grinding machine with electrical pulse operated wheel feed
US3691357A (en) * 1970-09-21 1972-09-12 Litton Industries Inc Positioning control system having memory for a machine tool

Also Published As

Publication number Publication date
JPS53154B2 (en) 1978-01-05
SE7414914L (en) 1975-06-04
DE2456923A1 (en) 1975-06-05
FR2252904A1 (en) 1975-06-27
GB1483476A (en) 1977-08-17
US3890116A (en) 1975-06-17
JPS50113887A (en) 1975-09-06

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