EP0123956A3 - Cylindrical grinding machine for external and internal grinding with a numerical control device - Google Patents

Cylindrical grinding machine for external and internal grinding with a numerical control device Download PDF

Info

Publication number: EP0123956A3
Authority: EP; European Patent Office
Prior art keywords: external; control device; numerical control; grinding; internal
Prior art date: 1983-04-05
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

EP84103729A

Other languages

German (de)

Other versions

EP0123956A2 (en

EP0123956B1 (en

Inventor

Jivko Stoev Dipl.-Ing. Atanassov

Aram Dikran Dipl.-Ing. Garabedjan

Peter Gantschev Dipl.-Ing. Petrov

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.)

Institut SA Metalorejeschti Maschini

Original Assignee

Institut SA Metalorejeschti Maschini

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.)

1983-04-05

Filing date

1984-04-04

Publication date

1986-09-10

1984-04-04 Application filed by Institut SA Metalorejeschti Maschini filed Critical Institut SA Metalorejeschti Maschini

1984-11-07 Publication of EP0123956A2 publication Critical patent/EP0123956A2/en

1986-09-10 Publication of EP0123956A3 publication Critical patent/EP0123956A3/en

1988-08-10 Application granted granted Critical

1988-08-10 Publication of EP0123956B1 publication Critical patent/EP0123956B1/en

Status Expired legal-status Critical Current

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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/01—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor for combined grinding of surfaces of revolution and of adjacent plane surfaces on work
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/12—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces both externally and internally with several grinding wheels
- 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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/14—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding conical surfaces, e.g. of centres

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Grinding Of Cylindrical And Plane Surfaces (AREA)
Crystals, And After-Treatments Of Crystals (AREA)

EP19840103729 1983-04-05 1984-04-04 Cylindrical grinding machine for external and internal grinding with a numerical control device Expired EP0123956B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
BG60452/83		1983-04-05
BG6045283A BG37414A1 (en)	1983-04-05	1983-04-05	Round- grinding machine for external and internal grinding with digital programme control

Publications (3)

Publication Number	Publication Date
EP0123956A2 EP0123956A2 (en)	1984-11-07
EP0123956A3 true EP0123956A3 (en)	1986-09-10
EP0123956B1 EP0123956B1 (en)	1988-08-10

Family

ID=3912015

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19840103729 Expired EP0123956B1 (en)	1983-04-05	1984-04-04	Cylindrical grinding machine for external and internal grinding with a numerical control device

Country Status (7)

Country	Link
EP (1)	EP0123956B1 (en)
BG (1)	BG37414A1 (en)
CS (1)	CS256921B1 (en)
DD (1)	DD247573A7 (en)
DE (1)	DE3473241D1 (en)
HU (1)	HU192402B (en)
SU (1)	SU1416294A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS60201873A (en) *	1984-03-22	1985-10-12	Toyoda Mach Works Ltd	Taper grinder
DE3628977A1 (en) *	1986-08-26	1988-03-03	Buderus Kundenguss	GRINDING MACHINE FOR AUTOMATIC INNER ROUND, PLAN, EXTERNAL ROUND AND / OR INNER AND EXTERNAL THREAD GRINDING
BG47228A1 (en) *	1987-05-20	1990-06-15	Tsentralen Nii Metalorezheshti	Round grinding machine with digital programming control for grinding of hcuck and center work- pieces
DE3733308A1 (en) *	1987-10-02	1989-04-13	Buderus Kundenguss	GRINDING BODY
WO1990014925A1 (en) *	1989-05-29	1990-12-13	Moskovskoe Spetsialnoe Konstruktorskoe Bjuro Avtomaticheskikh Liny I Spetsialnykh Stankov	Circular grinding machine for external and internal grinding
CH685544A5 (en) *	1991-12-02	1995-08-15	Agathon Ag Maschf	A method of circumferential and Chamfer grinding of cutting plates and apparatus for carrying out the method.
CH689350A5 (en) *	1993-08-24	1999-03-15	Rollomatic Sa	Grinding machine.
DE102007009843B4 (en) *	2007-02-28	2010-04-08	Erwin Junker Maschinenfabrik Gmbh	Method for grinding a machine component and grinding machine for carrying out the method
JP2009125853A (en)	2007-11-22	2009-06-11	Murata Mach Ltd	Sensor
CN102085624A (en) *	2010-11-30	2011-06-08	无锡机床股份有限公司	Internal and external compound grinding machine
DE102012202548B4 (en)	2012-02-20	2022-08-04	Gehring Naumburg GmbH & Co.	Internal and external honing machine
JP6059947B2 (en) *	2012-10-24	2017-01-11	Dmg森精機株式会社	Combined processing machine and processing method
CN103481137B (en) *	2013-09-16	2016-04-27	江苏阳明船舶装备制造技术有限公司	Pipe polisher
DE102014203402B3 (en) *	2014-02-25	2015-07-09	Erwin Junker Maschinenfabrik Gmbh	GRINDING MACHINE AND METHOD FOR GRINDING AXIAL HOLES AND BOTH WORKPIECES APPLICABLE TO WORK ON THE SURFACE
CN110253368B (en) *	2019-06-14	2024-02-13	长安大学	Electromagnet adsorption self-propelled steel pipe welding seam internal and external repair equipment
UA124899C2 (en) *	2019-10-11	2021-12-08	Олексій Борисович Черенов	CENTER-FREE CIRCULAR GRINDING MACHINE
CN111745512A (en) *	2020-07-16	2020-10-09	六安滚动轴承有限公司	Inner and outer ring rough grinding device for bearing
CN112894500B (en) *	2021-01-14	2023-07-28	江苏景然生态建设集团有限公司	Municipal administration blow off pipeline installation system of processing before connection
CN113199317A (en) *	2021-06-08	2021-08-03	丽水市职业高级中学	Full-automatic linear bearing inner hole grinding machine
DE102021126942A1 (en)	2021-10-18	2022-09-15	Schaeffler Technologies AG & Co. KG	Grinding machine and method for internal cylindrical grinding

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD84808A (en) *
DE485404C (en) *	1928-02-28	1929-10-31	Wotan Werke Akt Ges	Device for controlling the support and storage device on grinding machines
DE704586C (en) *	1936-03-11	1941-04-02	Heald Maschine Company	Grinding machine, in particular internal grinding machine, with automatic electrical control through the grinding wheel
US2442683A (en) *	1945-03-15	1948-06-01	Bryant Grinder Corp	Grinding machine
GB1107214A (en) *	1964-04-06	1968-03-27	Ulvsunda Verkst Er Aktiebolag	Improvements in and relating to grinding machines
CH452384A (en) *	1966-02-18	1968-05-31	Genevoise Instr Physique	Grinding machine for cones and cylinders
DE3151883A1 (en) *	1981-03-03	1982-09-16	VEB Feinmeß Dresden, DDR 8023 Dresden	Measurement transducer and control device, in particular for positioning workpieces

1983
- 1983-04-05 BG BG6045283A patent/BG37414A1/en unknown
1984
- 1984-03-28 CS CS842243A patent/CS256921B1/en unknown
- 1984-04-04 DD DD26163784A patent/DD247573A7/en not_active IP Right Cessation
- 1984-04-04 SU SU847773364A patent/SU1416294A1/en active
- 1984-04-04 DE DE8484103729T patent/DE3473241D1/en not_active Expired
- 1984-04-04 EP EP19840103729 patent/EP0123956B1/en not_active Expired
- 1984-04-05 HU HU133884A patent/HU192402B/en not_active IP Right Cessation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD84808A (en) *
DE485404C (en) *	1928-02-28	1929-10-31	Wotan Werke Akt Ges	Device for controlling the support and storage device on grinding machines
DE704586C (en) *	1936-03-11	1941-04-02	Heald Maschine Company	Grinding machine, in particular internal grinding machine, with automatic electrical control through the grinding wheel
US2442683A (en) *	1945-03-15	1948-06-01	Bryant Grinder Corp	Grinding machine
GB1107214A (en) *	1964-04-06	1968-03-27	Ulvsunda Verkst Er Aktiebolag	Improvements in and relating to grinding machines
CH452384A (en) *	1966-02-18	1968-05-31	Genevoise Instr Physique	Grinding machine for cones and cylinders
DE3151883A1 (en) *	1981-03-03	1982-09-16	VEB Feinmeß Dresden, DDR 8023 Dresden	Measurement transducer and control device, in particular for positioning workpieces

Also Published As

Publication number	Publication date
EP0123956A2 (en)	1984-11-07
SU1416294A1 (en)	1988-08-15
EP0123956B1 (en)	1988-08-10
HU192402B (en)	1987-06-29
DD247573A7 (en)	1987-07-15
HUT34134A (en)	1985-02-28
CS256921B1 (en)	1988-04-15
DE3473241D1 (en)	1988-09-15
CS224384A1 (en)	1986-12-18
BG37414A1 (en)	1985-06-14

Publication	Publication Date	Title
DE3473241D1 (en)	1988-09-15	Cylindrical grinding machine for external and internal grinding with a numerical control device
DE3470400D1 (en)	1988-05-19	Process and device for controlling a clutch-and-transmission unit
EP0129092A3 (en)	1986-04-16	Numerical control device for use with a machine tool and a machine tool having such a device
JPS56157931A (en)	1981-12-05	Controlling and monitoring device for machine
DE3071362D1 (en)	1986-03-06	A numerical control system having a machine tool and a robot
EP0089561A3 (en)	1985-11-13	Machine tool numerical controller with an interference checking function
EP0352635A3 (en)	1990-07-11	Numerically controlled grinding machine
DE3378699D1 (en)	1989-01-19	Numerical controller for a grinding machine
EP0104503A3 (en)	1986-03-26	Numerical control processing system and machine tool including the system
HK86790A (en)	1990-11-02	Numerical control machine
EP0415239A3 (en)	1991-04-24	A numerical control device for a grinding machine
GB2079645B (en)	1983-08-03	Coolant assembly for a cylindrical grinding machine
GB2052281B (en)	1983-03-02	Throttle device for a twin-shafted screw machine
EP0161674A3 (en)	1987-11-04	Numerical control grinding machine
DE3463226D1 (en)	1987-05-27	Numerical control screw tightening machine
EP0206984A3 (en)	1989-03-22	Process and device for controlling the number of revolutions of the spindle of a gear-working machine
DE3569717D1 (en)	1989-06-01	Method for controlling a yarn storing, feeding and measuring device
DE3278329D1 (en)	1988-05-19	Cylindrical grinding machine
EP0161090A3 (en)	1987-01-14	A grinding device
DE3376739D1 (en)	1988-06-30	Machine tool with control device
GB2117929B (en)	1985-07-31	A numerical controller
DE3175751D1 (en)	1987-02-05	Device for introducing yarns and the like in a winding machine
HK1006044A1 (en)	1999-02-05	Numerical control device
GB2163046B (en)	1987-08-26	Device for retaining a quilt on a bed
GB8403877D0 (en)	1984-03-21	Cylindrical grinding machine

Legal Events

Date	Code	Title	Description
1984-09-07	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1984-11-07	AK	Designated contracting states	Designated state(s): CH DE FR GB IT LI
1986-07-24	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1986-09-10	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): CH DE FR GB IT LI
1986-12-17	17P	Request for examination filed	Effective date: 19861022
1987-04-08	17Q	First examination report despatched	Effective date: 19870218
1988-06-25	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1988-08-10	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): CH DE FR GB IT LI
1988-09-15	REF	Corresponds to:	Ref document number: 3473241 Country of ref document: DE Date of ref document: 19880915
1988-10-14	ET	Fr: translation filed
1988-11-08	ITF	It: translation for a ep patent filed
1988-12-07	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1989-06-12	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1989-06-12	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1989-08-02	26N	No opposition filed
1990-03-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19900331 Year of fee payment: 7
1990-04-27	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19900427 Year of fee payment: 7
1990-04-30	ITTA	It: last paid annual fee
1990-05-07	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 19900507 Year of fee payment: 7
1990-06-29	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 19900629 Year of fee payment: 7
1991-04-04	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Effective date: 19910404
1991-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Effective date: 19910430 Ref country code: CH Effective date: 19910430
1991-12-04	GBPC	Gb: european patent ceased through non-payment of renewal fee
1991-12-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Effective date: 19911230
1991-12-31	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
1992-02-01	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: DE Effective date: 19920201
1992-02-28	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST