BE1000271A7 - Machine a polir les diamants et les pierres precieuses, avec systeme de commande adaptative. - Google Patents
Machine a polir les diamants et les pierres precieuses, avec systeme de commande adaptative. Download PDFInfo
- Publication number
- BE1000271A7 BE1000271A7 BE8800328A BE8800328A BE1000271A7 BE 1000271 A7 BE1000271 A7 BE 1000271A7 BE 8800328 A BE8800328 A BE 8800328A BE 8800328 A BE8800328 A BE 8800328A BE 1000271 A7 BE1000271 A7 BE 1000271A7
- Authority
- BE
- Belgium
- Prior art keywords
- polishing
- descent
- speed
- arm
- grain
- Prior art date
Links
- 238000005498 polishing Methods 0.000 title claims abstract description 111
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 15
- 239000010437 gem Substances 0.000 title claims abstract description 14
- 229910001751 gemstone Inorganic materials 0.000 title claims abstract description 7
- 239000004575 stone Substances 0.000 claims abstract description 41
- 239000010432 diamond Substances 0.000 claims abstract description 28
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 21
- 238000012544 monitoring process Methods 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 12
- 229910052753 mercury Inorganic materials 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012806 monitoring device Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
-
- 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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
- B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IL81982A IL81982A0 (en) | 1987-03-24 | 1987-03-24 | Diamond and gem polishing machine with adaptive control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE1000271A7 true BE1000271A7 (fr) | 1988-09-27 |
Family
ID=11057644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE8800328A BE1000271A7 (fr) | 1987-03-24 | 1988-03-23 | Machine a polir les diamants et les pierres precieuses, avec systeme de commande adaptative. |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE1000271A7 (enrdf_load_stackoverflow) |
| IL (1) | IL81982A0 (enrdf_load_stackoverflow) |
| ZA (1) | ZA881509B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1008439A5 (fr) * | 1993-12-13 | 1996-05-07 | Gersan Ets | Faconnage d'une pierre dure synthetique ou naturelle telle qu'une pierre gemme. |
-
1987
- 1987-03-24 IL IL81982A patent/IL81982A0/xx unknown
-
1988
- 1988-03-03 ZA ZA881509A patent/ZA881509B/xx unknown
- 1988-03-23 BE BE8800328A patent/BE1000271A7/fr not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1008439A5 (fr) * | 1993-12-13 | 1996-05-07 | Gersan Ets | Faconnage d'une pierre dure synthetique ou naturelle telle qu'une pierre gemme. |
Also Published As
| Publication number | Publication date |
|---|---|
| IL81982A0 (en) | 1987-10-20 |
| ZA881509B (enrdf_load_stackoverflow) | 1988-08-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address of the owner of the patent |
Owner name: E. *BAND LTD:HOVENIERSSTRAAT 2 BUS 246, B-2018 ANT Effective date: 19880323 |
|
| CH | Change of patent owner |
Owner name: E. *BAND LTD Effective date: 19880323 |
|
| RE20 | Patent expired |
Owner name: E. BAND LTD Effective date: 19940323 |