FR899835A - Electrical control device for machine tools, in particular grinding machines - Google Patents

Electrical control device for machine tools, in particular grinding machines

Info

Publication number
FR899835A
FR899835A FR899835DA FR899835A FR 899835 A FR899835 A FR 899835A FR 899835D A FR899835D A FR 899835DA FR 899835 A FR899835 A FR 899835A
Authority
FR
France
Prior art keywords
control device
electrical control
machine tools
grinding machines
particular grinding
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
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.)
Fortuna Werke Spezialmaschinenfabrik AG
Original Assignee
Fortuna Werke Spezialmaschinenfabrik AG
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 DEF1084A external-priority patent/DE832258C/en
Application filed by Fortuna Werke Spezialmaschinenfabrik AG filed Critical Fortuna Werke Spezialmaschinenfabrik AG
Application granted granted Critical
Publication of FR899835A publication Critical patent/FR899835A/en
Expired legal-status Critical Current

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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
FR899835D 1942-12-05 1943-11-17 Electrical control device for machine tools, in particular grinding machines Expired FR899835A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE899835X 1942-12-05
DE291582X 1942-12-05
DEF1084A DE832258C (en) 1942-12-05 1942-12-06 Electrical switching devices on machine tools, in particular grinding machines
DE296563X 1943-01-28
DEF1094D DE876519C (en) 1942-12-05 1943-01-29 Electrical switching devices on machine tools, in particular grinding machines

Publications (1)

Publication Number Publication Date
FR899835A true FR899835A (en) 1945-06-12

Family

ID=27510566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899835D Expired FR899835A (en) 1942-12-05 1943-11-17 Electrical control device for machine tools, in particular grinding machines

Country Status (2)

Country Link
DE (1) DE876519C (en)
FR (1) FR899835A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1123018B (en) * 1954-08-11 1962-02-01 Diskus Werke Frankfurt Main Ag Adjustment device to compensate for wear and tear on grinding tools

Also Published As

Publication number Publication date
DE876519C (en) 1953-05-15

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