GB1341345A - Arrangement in a grinding machine for monitoring the position of the working surface of a grinding wheel - Google Patents

Arrangement in a grinding machine for monitoring the position of the working surface of a grinding wheel

Info

Publication number
GB1341345A
GB1341345A GB4552272A GB4552272A GB1341345A GB 1341345 A GB1341345 A GB 1341345A GB 4552272 A GB4552272 A GB 4552272A GB 4552272 A GB4552272 A GB 4552272A GB 1341345 A GB1341345 A GB 1341345A
Authority
GB
United Kingdom
Prior art keywords
monitoring
arrangement
grinding
measuring
chamber
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
GB4552272A
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.)
Sim SA Ets
Original Assignee
Sim SA Ets
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 Sim SA Ets filed Critical Sim SA Ets
Publication of GB1341345A publication Critical patent/GB1341345A/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
    • B24B49/08—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 involving liquid or pneumatic means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B13/00—Measuring arrangements characterised by the use of fluids

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • 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

1341345 Grinding control ETABS SIM SA 3 Oct 1972 [13 Oct 1971] 45522/72 Heading B3D An arrangement for monitoring the surface position of a grinding wheel 10 comprises a pressurized liquid source 1, a delivery chamber 4 and a measuring chamber 8 connected through a calibrated orifice 6, an outlet nozzle 9 for facing the wheel surface 10a and means 5b for measuring the pressure in the chamber 8. The pressure gauge 5b is connected to a feed controller 11, which may alternatively be governed by a differential pressure gauge measuring the pressure difference in the chambers 4, 8. The nozzle 9 may be fixed in position, or may be arranged to maintain a constant distance from the surface 10a on a spring-biased carrier, and the liquid may be water.
GB4552272A 1971-10-13 1972-10-03 Arrangement in a grinding machine for monitoring the position of the working surface of a grinding wheel Expired GB1341345A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1489471A CH536691A (en) 1971-10-13 1971-10-13 Device on a grinding machine for determining the position of the working surface of a grinding wheel

Publications (1)

Publication Number Publication Date
GB1341345A true GB1341345A (en) 1973-12-19

Family

ID=4404635

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4552272A Expired GB1341345A (en) 1971-10-13 1972-10-03 Arrangement in a grinding machine for monitoring the position of the working surface of a grinding wheel

Country Status (6)

Country Link
CH (1) CH536691A (en)
DE (1) DE2246575A1 (en)
FR (1) FR2157422A5 (en)
GB (1) GB1341345A (en)
IT (1) IT968809B (en)
SE (1) SE397484B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503619B1 (en) * 1981-04-09 1987-06-05 Thibaut Sa STONE DETECTION DEVICE FOR FLAT STONE POLISHER
FR2622492B1 (en) * 1987-11-02 1990-01-26 Meseltron Sa SELF-CALIBRATION EQUIPMENT FOR A PLANER GRINDER
DE9017919U1 (en) * 1990-10-24 1992-12-17 Ernst Thielenhaus KG, 5600 Wuppertal Measuring device for a process for fine grinding of rings on the ring outer surface or on the ring inner surface

Also Published As

Publication number Publication date
FR2157422A5 (en) 1973-06-01
DE2246575A1 (en) 1973-04-26
CH536691A (en) 1973-05-15
SE397484B (en) 1977-11-07
IT968809B (en) 1974-03-20

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Legal Events

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