BE406224A - - Google Patents
Info
- Publication number
- BE406224A BE406224A BE406224DA BE406224A BE 406224 A BE406224 A BE 406224A BE 406224D A BE406224D A BE 406224DA BE 406224 A BE406224 A BE 406224A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- grinding
- polishing
- spindle
- working
- Prior art date
Links
- 238000000227 grinding Methods 0.000 claims description 38
- 238000005498 polishing Methods 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 6
- 239000003082 abrasive agent Substances 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000005304 optical glass Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005469 granulation Methods 0.000 description 2
- 230000003179 granulation Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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
- B24B27/00—Other grinding machines or devices
- B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
-
- 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
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/0031—Machines having several working posts; Feeding and manipulating devices
- B24B13/0037—Machines having several working posts; Feeding and manipulating devices the lenses being worked by different tools, e.g. for rough-grinding, fine-grinding, polishing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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 |
|---|---|---|---|
| DED55485D DE499284C (de) | 1928-04-18 | 1928-04-18 | Schleifen und Polieren sphaerischer und asphaerischer Flaechen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE406224A true BE406224A (de) | 1934-12-31 |
Family
ID=7056569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406224D BE406224A (de) | 1928-04-18 | 1934-11-13 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE406224A (de) |
| DE (1) | DE499284C (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE951259C (de) * | 1949-07-24 | 1956-10-25 | Arthur Schulze | Maschine zum Schleifen und Polieren von optischen Linsen und Brillenglaesern |
-
1928
- 1928-04-18 DE DED55485D patent/DE499284C/de not_active Expired
-
1934
- 1934-11-13 BE BE406224D patent/BE406224A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE499284C (de) | 1930-06-05 |
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