GB1335010A - Method of reducing the influence of undesired birations on the quality of a workpiece during cylindrical grinding - Google Patents

Method of reducing the influence of undesired birations on the quality of a workpiece during cylindrical grinding

Info

Publication number
GB1335010A
GB1335010A GB1335010DA GB1335010A GB 1335010 A GB1335010 A GB 1335010A GB 1335010D A GB1335010D A GB 1335010DA GB 1335010 A GB1335010 A GB 1335010A
Authority
GB
United Kingdom
Prior art keywords
workpiece
influence
quality
reducing
reached
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
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.)
WERKEZUGMASCHINENKOMBINAT 7 OK
Original Assignee
WERKEZUGMASCHINENKOMBINAT 7 OK
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
Priority claimed from DD16045172A external-priority patent/DD95519A1/xx
Application filed by WERKEZUGMASCHINENKOMBINAT 7 OK filed Critical WERKEZUGMASCHINENKOMBINAT 7 OK
Publication of GB1335010A publication Critical patent/GB1335010A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
    • B24B49/02—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent
    • B24B49/04—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation according to the instantaneous size and required size of the workpiece acted upon, the measuring or gauging being continuous or intermittent involving measurement of the workpiece at the place of grinding during grinding operation
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0032—Arrangements for preventing or isolating vibrations in parts of the machine
    • B23Q11/0039—Arrangements for preventing or isolating vibrations in parts of the machine by changing the natural frequency of the system or by continuously changing the frequency of the force which causes the vibration

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)

Abstract

1335010 Grinding WERKZEUGMASCHINENKOMBINAT 7 OKTOBER BERLIN VEB 10 April 1972 16409/72 Heading B3D A method of reducing the influence of undesired vibrations on the quality of a workpiece 1 during cylindrical grinding comprises, shortly before the end of the machining cycle, triggering a signal so that the rotary speed of the workpiece undergoes acceleration and this acceleration is only switched off after the required dimension is reached. In apparatus for carrying out the method, the grinding wheel 4 is mounted on a spindle 5 and the workpiece 1 is mounted on a spindle 2 driven by a D.C. motor 3. A gauge 6 continuously monitors the workpiece and is connected to a control unit 7 whereby, immediately after a predetermined size of the workpiece is reached and preferably during sparkout, the unit actuates a system 11 to accelerate the motor 3 until the final dimension is reached.
GB1335010D 1972-01-21 1972-04-10 Method of reducing the influence of undesired birations on the quality of a workpiece during cylindrical grinding Expired GB1335010A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD16045172A DD95519A1 (en) 1972-01-21 1972-01-21
GB1640972 1972-04-10

Publications (1)

Publication Number Publication Date
GB1335010A true GB1335010A (en) 1973-10-24

Family

ID=25747444

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1335010D Expired GB1335010A (en) 1972-01-21 1972-04-10 Method of reducing the influence of undesired birations on the quality of a workpiece during cylindrical grinding

Country Status (1)

Country Link
GB (1) GB1335010A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351593A (en) * 1976-10-22 1978-05-11 Toyoda Mach Works Ltd Method of grinding cam
CN112476105A (en) * 2020-11-23 2021-03-12 郭文科 Shaft part deburring device for machining

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5351593A (en) * 1976-10-22 1978-05-11 Toyoda Mach Works Ltd Method of grinding cam
JPS6010865B2 (en) * 1976-10-22 1985-03-20 豊田工機株式会社 Cam grinding method
CN112476105A (en) * 2020-11-23 2021-03-12 郭文科 Shaft part deburring device for machining

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee