GB1297252A - - Google Patents

Info

Publication number
GB1297252A
GB1297252A GB1297252DA GB1297252A GB 1297252 A GB1297252 A GB 1297252A GB 1297252D A GB1297252D A GB 1297252DA GB 1297252 A GB1297252 A GB 1297252A
Authority
GB
United Kingdom
Prior art keywords
tool
force
voltage
temperature
machine
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
English (en)
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 filed Critical
Publication of GB1297252A publication Critical patent/GB1297252A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/01—Shaping pulses
    • H03K5/08—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding
    • H03K5/082—Shaping pulses by limiting; by thresholding; by slicing, i.e. combined limiting and thresholding with an adaptive threshold
    • 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
    • B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/04—Measuring peak values or amplitude or envelope of ac or of pulses

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Automatic Control Of Machine Tools (AREA)
GB1297252D 1969-09-18 1969-09-18 Expired GB1297252A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4603369 1969-09-18

Publications (1)

Publication Number Publication Date
GB1297252A true GB1297252A (el) 1972-11-22

Family

ID=10439569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1297252D Expired GB1297252A (el) 1969-09-18 1969-09-18

Country Status (1)

Country Link
GB (1) GB1297252A (el)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362917B2 (de) * 1972-12-18 1977-10-13 RCA Corp., New York, N.Y. (V.StA.) Spitzendetektor
FR2383449A1 (fr) * 1977-03-12 1978-10-06 Sony Corp Dispositif de mesure permettant de conserver l'indication d'un niveau maximum pendant une duree predetermine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2362917B2 (de) * 1972-12-18 1977-10-13 RCA Corp., New York, N.Y. (V.StA.) Spitzendetektor
DE2362917C3 (de) * 1972-12-18 1978-06-01 Rca Corp., New York, N.Y. (V.St.A.) Spitzendetektor
FR2383449A1 (fr) * 1977-03-12 1978-10-06 Sony Corp Dispositif de mesure permettant de conserver l'indication d'un niveau maximum pendant une duree predetermine

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Legal Events

Date Code Title Description
PLNP Patent lapsed through nonpayment of renewal fees