JPS6487102A - Control device for 2-spindle lathe - Google Patents

Control device for 2-spindle lathe

Info

Publication number
JPS6487102A
JPS6487102A JP24152087A JP24152087A JPS6487102A JP S6487102 A JPS6487102 A JP S6487102A JP 24152087 A JP24152087 A JP 24152087A JP 24152087 A JP24152087 A JP 24152087A JP S6487102 A JPS6487102 A JP S6487102A
Authority
JP
Japan
Prior art keywords
machining
interference
deciding
memory
heads
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.)
Pending
Application number
JP24152087A
Other languages
Japanese (ja)
Inventor
Toshihiko Inoue
Kazuki Uemura
Hajime Ohashi
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.)
Yamazaki Mazak Corp
Original Assignee
Yamazaki Mazak Corp
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 Yamazaki Mazak Corp filed Critical Yamazaki Mazak Corp
Priority to JP24152087A priority Critical patent/JPS6487102A/en
Priority to US07/214,642 priority patent/US4979121A/en
Priority to DE3822736A priority patent/DE3822736A1/en
Priority to CA000571177A priority patent/CA1327068C/en
Priority to ES88306117T priority patent/ES2011223A4/en
Priority to EP19880306117 priority patent/EP0310219A3/en
Priority to AU18707/88A priority patent/AU621055B2/en
Publication of JPS6487102A publication Critical patent/JPS6487102A/en
Priority to AU85711/91A priority patent/AU8571191A/en
Priority to AU85802/91A priority patent/AU8580291A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To prevent the occurrence of interference between tools, by a method wherein, when simultaneous machining is effected by means of first and second machining heads, a risk of interference is decided by an interference deciding processing part, and proper aside movement processing is performed according to a machining state by means of a priority deciding part. CONSTITUTION:In a biaxial lathe 1, from the machining program of two machining heads stored in a memory 17, each head machining mode is computed by a program analyzing part 19, the presence of an interference relation between two heads is decided by a coordinate computing part 21, and the result is stored in an interference deciding file memory 20. A priority deciding part 22 decides priority according to the machining state of each machining head based on the memory of an interference deciding file memory 20, and the responding machining head is moved aside by an aside movement processing executing part 26. This constitution enables prevention of the occurrence of interference between works or a work and a tool without decreasing machining efficiency.
JP24152087A 1987-09-25 1987-09-25 Control device for 2-spindle lathe Pending JPS6487102A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP24152087A JPS6487102A (en) 1987-09-25 1987-09-25 Control device for 2-spindle lathe
US07/214,642 US4979121A (en) 1987-09-25 1988-07-01 Control method and apparatus for controlling machining operations in a machine tool having a plurality of coordinate systems
DE3822736A DE3822736A1 (en) 1987-09-25 1988-07-05 MACHINING CONTROL DEVICE AND MACHINING CONTROL METHOD IN A MACHINE TOOL
CA000571177A CA1327068C (en) 1987-09-25 1988-07-05 Machining control apparatus and machining control method in a machine tool
ES88306117T ES2011223A4 (en) 1987-09-25 1988-07-05 APPARATUS AND METHOD OF CONTROLLING MACHINING OF A MACHINE TOOL.
EP19880306117 EP0310219A3 (en) 1987-09-25 1988-07-05 Machining control apparatus and machining control method in a machine tool
AU18707/88A AU621055B2 (en) 1987-09-25 1988-07-05 Machining control apparatus and machining control method in a machine tool
AU85711/91A AU8571191A (en) 1987-09-25 1991-10-09 A matching control apparatus and method
AU85802/91A AU8580291A (en) 1987-09-25 1991-10-11 A machining control apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24152087A JPS6487102A (en) 1987-09-25 1987-09-25 Control device for 2-spindle lathe

Publications (1)

Publication Number Publication Date
JPS6487102A true JPS6487102A (en) 1989-03-31

Family

ID=17075566

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24152087A Pending JPS6487102A (en) 1987-09-25 1987-09-25 Control device for 2-spindle lathe

Country Status (2)

Country Link
JP (1) JPS6487102A (en)
AU (2) AU8571191A (en)

Also Published As

Publication number Publication date
AU8571191A (en) 1991-12-05
AU8580291A (en) 1991-12-05

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