JPS57194860A - Profiling controlling device - Google Patents

Profiling controlling device

Info

Publication number
JPS57194860A
JPS57194860A JP7729481A JP7729481A JPS57194860A JP S57194860 A JPS57194860 A JP S57194860A JP 7729481 A JP7729481 A JP 7729481A JP 7729481 A JP7729481 A JP 7729481A JP S57194860 A JPS57194860 A JP S57194860A
Authority
JP
Japan
Prior art keywords
profiling
microcomputer
counted
axis
stylus
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.)
Granted
Application number
JP7729481A
Other languages
Japanese (ja)
Other versions
JPS6159865B2 (en
Inventor
Takashi Hattori
Kimimoto Mizuno
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP7729481A priority Critical patent/JPS57194860A/en
Publication of JPS57194860A publication Critical patent/JPS57194860A/en
Publication of JPS6159865B2 publication Critical patent/JPS6159865B2/ja
Granted legal-status Critical Current

Links

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
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
    • B23Q35/121—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing
    • B23Q35/123—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit
    • B23Q35/126—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using mechanical sensing the feeler varying the impedance in a circuit varying inductance

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Copy Controls (AREA)

Abstract

PURPOSE:To obtain the profiling controlling device surely capable of profiling total periphery by a method wherein pulse generators for detecting the displacements of X- and Y-axes are respectively provided on the drive shafts of X- and Y-axes and individually connected to up-down counters in order to discriminate the form of a profile model and to detect the finishing point. CONSTITUTION:The X-, Y- and X-axis displacements of the tip of a stylus 11 are detected through differential transformers 12, 13 and 14 when the tip of the stylus 11 comes into contact with the profile model and supplied to a microcomputer 19. The microcomputer 19 controls the speeds of X-, Y- and Z-axis motors 7, 8 and 9. The pulses outputted through the pulse generator 28 from a X-axis speed detector 25 are counted with the counter 30 and the pulses outputted through the pulse generator 29 from a Y-axis speed detector 26 are counted with the counter 31. When the counted values of the counters 30 and 31 become zero, a signal telling the finish of profiling of the total periphery is sent to the microcomputer 19 from a simultaneous zero detecting circuit 32.
JP7729481A 1981-05-21 1981-05-21 Profiling controlling device Granted JPS57194860A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7729481A JPS57194860A (en) 1981-05-21 1981-05-21 Profiling controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7729481A JPS57194860A (en) 1981-05-21 1981-05-21 Profiling controlling device

Publications (2)

Publication Number Publication Date
JPS57194860A true JPS57194860A (en) 1982-11-30
JPS6159865B2 JPS6159865B2 (en) 1986-12-18

Family

ID=13629857

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7729481A Granted JPS57194860A (en) 1981-05-21 1981-05-21 Profiling controlling device

Country Status (1)

Country Link
JP (1) JPS57194860A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006506A1 (en) * 1987-03-03 1988-09-07 Fanuc Ltd Pick feed method in rotary member profiling

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3274797A (en) * 1996-06-25 1998-01-14 Kabushiki Kaisya Advance Measuring and processing system, method and apparatus therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988006506A1 (en) * 1987-03-03 1988-09-07 Fanuc Ltd Pick feed method in rotary member profiling

Also Published As

Publication number Publication date
JPS6159865B2 (en) 1986-12-18

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