ES2119583A1 - Multivariable system for automatic regeneration of grinders (wheels) of grinding machines without centres - Google Patents
Multivariable system for automatic regeneration of grinders (wheels) of grinding machines without centresInfo
- Publication number
- ES2119583A1 ES2119583A1 ES09400679A ES9400679A ES2119583A1 ES 2119583 A1 ES2119583 A1 ES 2119583A1 ES 09400679 A ES09400679 A ES 09400679A ES 9400679 A ES9400679 A ES 9400679A ES 2119583 A1 ES2119583 A1 ES 2119583A1
- Authority
- ES
- Spain
- Prior art keywords
- grinder
- measuring
- sensor
- grinding machines
- grinders
- 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
Links
Abstract
System which makes it possible to regenerate automatically by means of diamond-coating the working grinder of grinding machines, according to criteria established during a machine development stage. It consists of a multiple-sensor assembly M.M., composed of a hydropneumatic sensor S.H.N. for in-process measurement of the wear of the grinding wheel, and one or more of the following sensors: a microphone installed in the support strip S.S. for measuring the machining sound, a device for measuring the current consumed by the motor for driving the grinder S.I., and a device for measuring vibrations S.V. installed in the support head of the grinder. The signals from the sensors are pre-processed in an analog manner in a conditioning module M.A. with a view to their acquisition and digital processing in the acquisition and processing module M.P., and the information they provide is subsequently incorporated into a sensor-based fusion system M.F.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400679A ES2119583B1 (en) | 1994-03-29 | 1994-03-29 | MULTIVARIABLE SYSTEM FOR AUTOMATIC REGENERATION OF GRINDERS OF GRINDERS WITHOUT CENTERS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9400679A ES2119583B1 (en) | 1994-03-29 | 1994-03-29 | MULTIVARIABLE SYSTEM FOR AUTOMATIC REGENERATION OF GRINDERS OF GRINDERS WITHOUT CENTERS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2119583A1 true ES2119583A1 (en) | 1998-10-01 |
ES2119583B1 ES2119583B1 (en) | 1999-05-16 |
Family
ID=8285746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9400679A Expired - Fee Related ES2119583B1 (en) | 1994-03-29 | 1994-03-29 | MULTIVARIABLE SYSTEM FOR AUTOMATIC REGENERATION OF GRINDERS OF GRINDERS WITHOUT CENTERS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2119583B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112372371B (en) * | 2020-10-10 | 2021-10-19 | 上海交通大学 | Method for evaluating abrasion state of numerical control machine tool cutter |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251872A (en) * | 1979-02-16 | 1981-02-17 | Honeywell Information Systems Inc. | Drill monitor system |
JPS63183711A (en) * | 1987-01-27 | 1988-07-29 | Hitachi Ltd | Operating method for rolling mill |
US4794535A (en) * | 1986-08-18 | 1988-12-27 | Automated Decisions, Inc. | Method for determining economic drill bit utilization |
US5257531A (en) * | 1992-08-17 | 1993-11-02 | Masashi Motosugi | Apparatus for monitoring machining state of drill |
WO1993024274A1 (en) * | 1992-05-26 | 1993-12-09 | Essilor International | Method of renewing grinding wheel surfaces and disk and machine for carrying out said method |
-
1994
- 1994-03-29 ES ES9400679A patent/ES2119583B1/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4251872A (en) * | 1979-02-16 | 1981-02-17 | Honeywell Information Systems Inc. | Drill monitor system |
US4794535A (en) * | 1986-08-18 | 1988-12-27 | Automated Decisions, Inc. | Method for determining economic drill bit utilization |
JPS63183711A (en) * | 1987-01-27 | 1988-07-29 | Hitachi Ltd | Operating method for rolling mill |
WO1993024274A1 (en) * | 1992-05-26 | 1993-12-09 | Essilor International | Method of renewing grinding wheel surfaces and disk and machine for carrying out said method |
US5257531A (en) * | 1992-08-17 | 1993-11-02 | Masashi Motosugi | Apparatus for monitoring machining state of drill |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN, CD-ROM, B21, (1976-1993) & JP 63183711 A (HITACHI LTD) 29.07.1988 * |
Also Published As
Publication number | Publication date |
---|---|
ES2119583B1 (en) | 1999-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19981001 Kind code of ref document: A1 Effective date: 19981001 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180806 |