KR860002341A - Machine tools - Google Patents

Machine tools Download PDF

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Publication number
KR860002341A
KR860002341A KR1019850005985A KR850005985A KR860002341A KR 860002341 A KR860002341 A KR 860002341A KR 1019850005985 A KR1019850005985 A KR 1019850005985A KR 850005985 A KR850005985 A KR 850005985A KR 860002341 A KR860002341 A KR 860002341A
Authority
KR
South Korea
Prior art keywords
workpiece
cutting
calculating
rate constant
feed
Prior art date
Application number
KR1019850005985A
Other languages
Korean (ko)
Other versions
KR930000299B1 (en
Inventor
고오이찌 아사꾸라
Original Assignee
가와시마 가쓰지
부라더 고오교 가부시기 가이샤
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 가와시마 가쓰지, 부라더 고오교 가부시기 가이샤 filed Critical 가와시마 가쓰지
Publication of KR860002341A publication Critical patent/KR860002341A/en
Application granted granted Critical
Publication of KR930000299B1 publication Critical patent/KR930000299B1/en

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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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • 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
    • B23Q16/003—Equipment for precise positioning of tool or work into particular locations not otherwise provided for with means to return a tool back, after its withdrawal movement, to the previous working position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
    • B23B39/205—Turret head drilling machines
    • 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
    • G05B19/4166—Controlling feed or in-feed
    • 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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49047—Remove chips by tool up down movement, pecking

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)
  • Numerical Control (AREA)
  • Drilling And Boring (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

내용 없음No content

Description

공작기계Machine tools

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 청구범위 대응도.1 is a claim correspondence.

제2도는 재질마다 계수를 나타낸 차아트.2 is a car art showing the coefficient for each material.

제3도는 본원 발명의 제1의 실시예의 구성을 설명하기 위한 블록도.3 is a block diagram for explaining the constitution of a first embodiment of the present invention.

제4도는 드릴가공을 하기위한 절삭이송량 상수를 나타낸 그래프.4 is a graph showing the cutting feed rate constant for drilling.

제5도는 탭가공시의 절삭이송량 상수를 나타낸 그래프.5 is a graph showing the cutting feed rate constant at the time of tap machining.

제6도는 공작기계의 구조를 나타낸 단면도.6 is a cross-sectional view showing the structure of a machine tool.

제7도는 마찬가지로 외관을 나타낸 사시도.7 is a perspective view showing the appearance as well.

제8도는 컴퓨터의 정면도.8 is a front view of a computer.

제9도는 작동설명에 제공되는 플로우차아트.9 is a flowchart art provided in the operation description.

제10도 내지 제16도는 프로그램편집상태를 나타내는 컴퓨터의 화면의 정면도.10 to 16 are front views of a screen of a computer showing a program editing state.

제17도는 제2의 실시예의 작동설명에 제공되는 플로우차아트.17 is a flowchart art provided in the description of the operation of the second embodiment.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 절삭이송량과 재질에 따른 계수기억수단 2 : 이송량 연산수단1: Counting memory means according to cutting feed amount and material 2: Feeding amount calculating means

3 : 이송제어수단3: feed control means

Claims (1)

가공구(加工具)를 피가공물에 대해서 복수회 스텝시켜서 하나의 가공구멍을 복수회로 나누어서 가공하도록 한 공작기계에 있어서, 하나의 피가공물 재질에 대한 각 스텝회수마다 절삭이송량 상수를 기억함과 동시에, 상기 피가공물과는 다른 피가공물마다 상기 피가공물의 재질의 절삭이송량 상수에 대한 계수를 각각 기억하는 기억수단과, 피가공물의 재질에 따라서 그 계수와 하나의 피가공물의 절삭이송량 상수를 상기 기억수단으로부터 판독함과 동시에, 그들을 연산해서 각 스텝마다 절삭이송량을 구하는 이송량연산수단과, 그 연산수단에 의해서 구해진 이송량만큼 절삭한 다음, 일단 스텝시켜서 연산수단에 의해서 구해진 다음의 절삭량만큼 순차적으로 절삭시키도록 가공구를 이송 제어하기 위한 이송제어수단을 구비한 것을 특징으로 하는 공작기계.In a machine tool in which a machining tool is subjected to a plurality of steps for a workpiece, and one machining hole is divided into a plurality of times, the cutting feed rate constant is stored for each step frequency for one workpiece material. A storage means for storing a coefficient for the cutting feed rate constant of the material of the workpiece for each workpiece different from the workpiece, and the storage means for storing the coefficient and the cutting feed rate constant of one workpiece according to the material of the workpiece. And a feed amount calculating means for calculating the cutting feed amount at each step by calculating them, and cutting them by the feed amount determined by the calculating means, and then stepping once to sequentially cut the next cutting amount determined by the calculating means. Characterized by comprising a feed control means for feed control of the processing tool. Start the machine. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850005985A 1984-09-07 1985-08-20 Machine tool for machining a workpiece by feeding a cutting tool in a series of steps and related method KR930000299B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59188572A JPS6165708A (en) 1984-09-07 1984-09-07 Machine tool
JP84-188572 1984-09-07

Publications (2)

Publication Number Publication Date
KR860002341A true KR860002341A (en) 1986-04-24
KR930000299B1 KR930000299B1 (en) 1993-01-15

Family

ID=16226030

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850005985A KR930000299B1 (en) 1984-09-07 1985-08-20 Machine tool for machining a workpiece by feeding a cutting tool in a series of steps and related method

Country Status (2)

Country Link
JP (1) JPS6165708A (en)
KR (1) KR930000299B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7114209B1 (en) * 2021-07-26 2022-08-08 Dmg森精機株式会社 Information processing device and information processing program

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58223508A (en) * 1982-06-18 1983-12-26 Daihatsu Motor Co Ltd Drill processing method of nc machine tool

Also Published As

Publication number Publication date
KR930000299B1 (en) 1993-01-15
JPH0516962B2 (en) 1993-03-05
JPS6165708A (en) 1986-04-04

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