FR1243926A - Machine-outil de précision - Google Patents
Machine-outil de précisionInfo
- Publication number
- FR1243926A FR1243926A FR804833A FR804833A FR1243926A FR 1243926 A FR1243926 A FR 1243926A FR 804833 A FR804833 A FR 804833A FR 804833 A FR804833 A FR 804833A FR 1243926 A FR1243926 A FR 1243926A
- Authority
- FR
- France
- Prior art keywords
- machine tool
- precision machine
- precision
- tool
- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/001—Arrangements compensating weight or flexion on parts of the machine
- B23Q11/0028—Arrangements compensating weight or flexion on parts of the machine by actively reacting to a change of the configuration of the machine
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/262—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members with means to adjust the distance between the relatively slidable members
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/02—Sliding-contact bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2322/00—Apparatus used in shaping articles
- F16C2322/39—General build up of machine tools, e.g. spindles, slides, actuators
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR804833A FR1243926A (fr) | 1959-09-10 | 1959-09-10 | Machine-outil de précision |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR804833A FR1243926A (fr) | 1959-09-10 | 1959-09-10 | Machine-outil de précision |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1243926A true FR1243926A (fr) | 1960-10-21 |
Family
ID=8719040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR804833A Expired FR1243926A (fr) | 1959-09-10 | 1959-09-10 | Machine-outil de précision |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1243926A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2506649A1 (en) * | 1981-06-02 | 1982-12-03 | St Etienne Mach Outil | Automatic compensator for flexing of machine tool guide - uses electronic circuit to compute required compensation and electric or hydraulic actuator to move wedge under tool |
FR2564357A1 (fr) * | 1984-05-17 | 1985-11-22 | Berthiez Saint Etienne | Dispositif d'equilibrage d'organes et machines-outils ayant un deplacement vertical |
EP0171700A2 (fr) * | 1984-08-14 | 1986-02-19 | MAHO Aktiengesellschaft | Palier à rouleaux ajustable |
-
1959
- 1959-09-10 FR FR804833A patent/FR1243926A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2506649A1 (en) * | 1981-06-02 | 1982-12-03 | St Etienne Mach Outil | Automatic compensator for flexing of machine tool guide - uses electronic circuit to compute required compensation and electric or hydraulic actuator to move wedge under tool |
FR2564357A1 (fr) * | 1984-05-17 | 1985-11-22 | Berthiez Saint Etienne | Dispositif d'equilibrage d'organes et machines-outils ayant un deplacement vertical |
EP0171700A2 (fr) * | 1984-08-14 | 1986-02-19 | MAHO Aktiengesellschaft | Palier à rouleaux ajustable |
EP0171700A3 (en) * | 1984-08-14 | 1987-12-02 | Maho Aktiengesellschaft | Adjustable roller bearing |
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