JPS4879741A - - Google Patents

Info

Publication number
JPS4879741A
JPS4879741A JP431173A JP431173A JPS4879741A JP S4879741 A JPS4879741 A JP S4879741A JP 431173 A JP431173 A JP 431173A JP 431173 A JP431173 A JP 431173A JP S4879741 A JPS4879741 A JP S4879741A
Authority
JP
Japan
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.)
Pending
Application number
JP431173A
Other languages
Japanese (ja)
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 JPS4879741A publication Critical patent/JPS4879741A/ja
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/04—Coffee-making apparatus with rising pipes
    • A47J31/043—Vacuum-type coffee-making apparatus with rising pipes in which hot water is passed to the upper bowl in which the ground coffee is placed and subsequently the heat source is cut-off and the water is sucked through the filter by the vacuum in the lower bowl
    • A47J31/047—Vacuum-type coffee-making apparatus with rising pipes in which hot water is passed to the upper bowl in which the ground coffee is placed and subsequently the heat source is cut-off and the water is sucked through the filter by the vacuum in the lower bowl with automatic cut-off of heat supply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/14—Electric circuits specially adapted therefor, e.g. power supply
    • B23H7/20—Electric circuits specially adapted therefor, e.g. power supply for program control, e.g. adaptive
    • 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—Program-control systems
    • G05B19/02—Program-control systems electric
    • G05B19/04—Program control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/07—Program control other than numerical control, i.e. in sequence controllers or logic controllers where the program is defined in the fixed connection of electrical elements, e.g. potentiometers, counters or transistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Apparatus For Making Beverages (AREA)
JP431173A 1972-01-05 1972-12-28 Pending JPS4879741A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH15272A CH548255A (fr) 1972-01-05 1972-01-05 Procede de reglage d'une machine pour l'usinage par electroerosion.

Publications (1)

Publication Number Publication Date
JPS4879741A true JPS4879741A (fr) 1973-10-25

Family

ID=4180428

Family Applications (2)

Application Number Title Priority Date Filing Date
JP431173A Pending JPS4879741A (fr) 1972-01-05 1972-12-28
JP7709577U Pending JPS52168395U (fr) 1972-01-05 1977-06-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP7709577U Pending JPS52168395U (fr) 1972-01-05 1977-06-13

Country Status (5)

Country Link
JP (2) JPS4879741A (fr)
CH (2) CH556658A (fr)
DE (1) DE2259479C3 (fr)
FR (1) FR2167097A5 (fr)
GB (1) GB1415329A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6156829A (ja) * 1984-08-27 1986-03-22 Amada Co Ltd 放電加工装置の加工条件設定方法
JP2658560B2 (ja) * 1990-11-15 1997-09-30 三菱電機株式会社 放電加工機の制御装置
JP4037017B2 (ja) * 1999-10-18 2008-01-23 三菱電機株式会社 ワイヤ放電加工装置
CN113770464B (zh) * 2021-09-08 2022-07-05 厦门理工学院 一种基于多模式自适应脉冲电源的多模式调整方法

Also Published As

Publication number Publication date
JPS52168395U (fr) 1977-12-20
FR2167097A5 (fr) 1973-08-17
CH548255A (fr) 1974-04-30
DE2259479B2 (de) 1980-04-10
CH556658A (de) 1974-12-13
DE2259479A1 (de) 1973-07-12
GB1415329A (en) 1975-11-26
DE2259479C3 (de) 1980-12-18

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