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GB855375A - Method of and means for correcting errors of motion in precision machine tools - Google Patents

Method of and means for correcting errors of motion in precision machine tools

Info

Publication number
GB855375A
GB855375A GB818458A GB818458A GB855375A GB 855375 A GB855375 A GB 855375A GB 818458 A GB818458 A GB 818458A GB 818458 A GB818458 A GB 818458A GB 855375 A GB855375 A GB 855375A
Authority
GB
United Kingdom
Prior art keywords
pinion
correcting errors
tool
motion
machine tools
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
GB818458A
Inventor
Arthur Sykes
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.)
David Brown Industries Ltd
Original Assignee
David Brown Industries Ltd
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 David Brown Industries Ltd filed Critical David Brown Industries Ltd
Priority to GB818458A priority Critical patent/GB855375A/en
Publication of GB855375A publication Critical patent/GB855375A/en
Expired 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
    • B23Q23/00—Arrangements for compensating for irregularities or wear, e.g. of ways, of setting mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/10—Arrangements for compensating irregularities in drives or indexing mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F23/00—Accessories or equipment combined with or arranged in, or specially designed to form part of, gear-cutting machines
    • B23F23/12—Other devices, e.g. tool holders; Checking devices for controlling workpieces in machines for manufacturing gear teeth
    • B23F23/1293—Workpiece heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gear Processing (AREA)

Abstract

855,375. Machine-tool details. BROWN INDUSTRIES Ltd., D. Feb. 23, 1959 [March 14, 1958], No. 8184/58. Class 83 (3). In a gear-hobbing or other machine, the work-table 10 is driven from a shaft 11 through single-helical gears 12, 13, a worm 15 and worm-wheel 16. To correct any error of movement of the table relative to a tool due to inaccuracies in the driving-train, an errorcam 17 engages a follower 18, which moves the pinion 13 axially along the pinion 12, thus increasing or decreasing the speed of the table 10. The cam is produced by fixing the axial position of the pinion 13 and recording the error of relative movements between the tool and the work. The invention may be adapted for correcting errors in rectilinear motions, and the cam may be carried by any member receiving motion from the drive-means.
GB818458A 1958-03-14 1958-03-14 Method of and means for correcting errors of motion in precision machine tools Expired GB855375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB818458A GB855375A (en) 1958-03-14 1958-03-14 Method of and means for correcting errors of motion in precision machine tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB818458A GB855375A (en) 1958-03-14 1958-03-14 Method of and means for correcting errors of motion in precision machine tools

Publications (1)

Publication Number Publication Date
GB855375A true GB855375A (en) 1960-11-30

Family

ID=9847446

Family Applications (1)

Application Number Title Priority Date Filing Date
GB818458A Expired GB855375A (en) 1958-03-14 1958-03-14 Method of and means for correcting errors of motion in precision machine tools

Country Status (1)

Country Link
GB (1) GB855375A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101797704B (en) * 2009-12-31 2013-10-30 重庆机床(集团)有限责任公司 Method for thermal deformation error compensation of digital control gear hobbing machine
CN104999342A (en) * 2015-07-23 2015-10-28 合肥工业大学 Automatic measuring system and method for thermal error of numerical control machine tool in real cutting state
CN114353615A (en) * 2021-12-30 2022-04-15 苏州巴斯曼机电科技有限公司 Error detection device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101797704B (en) * 2009-12-31 2013-10-30 重庆机床(集团)有限责任公司 Method for thermal deformation error compensation of digital control gear hobbing machine
CN104999342A (en) * 2015-07-23 2015-10-28 合肥工业大学 Automatic measuring system and method for thermal error of numerical control machine tool in real cutting state
CN104999342B (en) * 2015-07-23 2017-09-29 合肥工业大学 Digit Control Machine Tool cuts Thermal Error automatic measurement system under state in fact
CN114353615A (en) * 2021-12-30 2022-04-15 苏州巴斯曼机电科技有限公司 Error detection device

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