FR916828A - Improvements to machine tools - Google Patents
Improvements to machine toolsInfo
- Publication number
- FR916828A FR916828A FR916828DA FR916828A FR 916828 A FR916828 A FR 916828A FR 916828D A FR916828D A FR 916828DA FR 916828 A FR916828 A FR 916828A
- Authority
- FR
- France
- Prior art keywords
- machine tools
- tools
- machine
- 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
Links
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
- B23Q15/08—Control or regulation of cutting velocity
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/04—Driving main working members rotary shafts, e.g. working-spindles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR916828T | 1945-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR916828A true FR916828A (en) | 1946-12-17 |
Family
ID=9423472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR916828D Expired FR916828A (en) | 1945-06-21 | 1945-06-21 | Improvements to machine tools |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR916828A (en) |
-
1945
- 1945-06-21 FR FR916828D patent/FR916828A/en not_active Expired
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