SE9901048D0 - Device at tool spindle - Google Patents
Device at tool spindleInfo
- Publication number
- SE9901048D0 SE9901048D0 SE9901048A SE9901048A SE9901048D0 SE 9901048 D0 SE9901048 D0 SE 9901048D0 SE 9901048 A SE9901048 A SE 9901048A SE 9901048 A SE9901048 A SE 9901048A SE 9901048 D0 SE9901048 D0 SE 9901048D0
- Authority
- SE
- Sweden
- Prior art keywords
- pulling rod
- tool spindle
- spool
- tool
- spindle
- Prior art date
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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/002—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders
- B23Q17/003—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring the holding action of work or tool holders by measuring a position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/24—Chucks characterised by features relating primarily to remote control of the gripping means
- B23B31/26—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle
- B23B31/261—Chucks characterised by features relating primarily to remote control of the gripping means using mechanical transmission through the working-spindle clamping the end of the toolholder shank
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Turning (AREA)
Abstract
Arrangement for a tool spindle with a pulling rod (3) axially displaceable in the spindle axle (1) for firmly attaching the tool. It is distinguished in that the pulling rod is surrounded by at least one spool (9) that is stationary in relation to the axial displacement of the pulling rod (3), which gives a specific current flow that differs depending on the axial position of the pulling rod (3) in the spool (9).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901048A SE519282C2 (en) | 1999-03-23 | 1999-03-23 | Device of tool spindle with a rotating and axially movable drawbar for tool clamping |
PCT/SE2000/000304 WO2000056489A1 (en) | 1999-03-23 | 2000-02-16 | Device for a tool spindle |
AU29568/00A AU2956800A (en) | 1999-03-23 | 2000-02-16 | Device for a tool spindle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9901048A SE519282C2 (en) | 1999-03-23 | 1999-03-23 | Device of tool spindle with a rotating and axially movable drawbar for tool clamping |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9901048D0 true SE9901048D0 (en) | 1999-03-23 |
SE9901048L SE9901048L (en) | 2000-09-24 |
SE519282C2 SE519282C2 (en) | 2003-02-11 |
Family
ID=20414961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9901048A SE519282C2 (en) | 1999-03-23 | 1999-03-23 | Device of tool spindle with a rotating and axially movable drawbar for tool clamping |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2956800A (en) |
SE (1) | SE519282C2 (en) |
WO (1) | WO2000056489A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10150710A1 (en) * | 2001-10-13 | 2003-04-17 | Heller Geb Gmbh Maschf | Rotating machine element and method for detecting position values of at least one function carrier of such a rotating machine element |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3719102A1 (en) * | 1987-06-06 | 1988-12-15 | Smw Spanneinrichtungen | CIRCULATING CLAMPING CYLINDERS FOR POWER CHUCK |
DE4201013A1 (en) * | 1992-01-16 | 1993-07-22 | Ott Maschinentechnik | Arrangement for detecting position of rotating tool - contains reliable sensor circuit rotating with machine element, inductive transfer to static evaluation circuit |
-
1999
- 1999-03-23 SE SE9901048A patent/SE519282C2/en not_active IP Right Cessation
-
2000
- 2000-02-16 WO PCT/SE2000/000304 patent/WO2000056489A1/en active Application Filing
- 2000-02-16 AU AU29568/00A patent/AU2956800A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE9901048L (en) | 2000-09-24 |
SE519282C2 (en) | 2003-02-11 |
AU2956800A (en) | 2000-10-09 |
WO2000056489A1 (en) | 2000-09-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |