GB1153742A - Machine Tool with a Device for the Accurate Control of the Feed of a Cutting Tool or Work Support - Google Patents
Machine Tool with a Device for the Accurate Control of the Feed of a Cutting Tool or Work SupportInfo
- Publication number
- GB1153742A GB1153742A GB3826066A GB3826066A GB1153742A GB 1153742 A GB1153742 A GB 1153742A GB 3826066 A GB3826066 A GB 3826066A GB 3826066 A GB3826066 A GB 3826066A GB 1153742 A GB1153742 A GB 1153742A
- Authority
- GB
- United Kingdom
- Prior art keywords
- feed
- tool
- drum
- slide
- work support
- 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
-
- 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
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/52—Limiting feed movement
-
- 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
- B23Q2705/00—Driving working spindles or feeding members carrying tools or work
- B23Q2705/24—General aspects of limiting the carriage movement in lathes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Turning (AREA)
Abstract
1,153,742. Controlling the feed of tool or work. MASCHINENFABRIK HEID A.G. 25 Aug., 1966 [25 Aug., 1965], No. 38260/66. Headings B3B and B3T. In a machine tool having a cross-slide 2 and a longitudinal slide 3 means are provided for precisely controlling and terminating the feed movement of a tool or work support which comprises two control drums 11, 21 for each slide providing respectively a fast feed movement and a slow feed movement, one complete revolution of drum 11 effecting the full traverse of a slide and drum 21 effecting several rotations during the movement of the slide. The drums are driven through gearing 10 and 27 respectively from a drive shaft 4 and each drum carries a plurality of cam discs 12 to 15 and 22 to 25 respectively. In operation, a selector switch P is actuated which selects a feed traverse determined by corresponding cam discs, e.g. 12 and 22 on the respective drums. The tool or work support is moved rapidly by the drum 11 for a distance determined by the cam disc 12, whereafter a switch 20 is actuated and clutch 5 is disengaged to terminate the rapid feed movement and a clutch 6 is engaged to initiate the slow feed movement controlled by the cam disc 22 on the drum 21, whereby a continuous feed movement is obtained. After a predetermined traverse at the slow feed rate, determined by the cam disc 22, a switch 20 associated therewith is actuated, whereby the clutch 6 is disengaged and a magnetic brake 8 applied so as to accurately terminate the feed motion of the tool or work support.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT782365A AT254656B (en) | 1965-08-25 | 1965-08-25 | Device for the precise shutdown of the feed movements of working machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1153742A true GB1153742A (en) | 1969-05-29 |
Family
ID=3599805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3826066A Expired GB1153742A (en) | 1965-08-25 | 1966-08-25 | Machine Tool with a Device for the Accurate Control of the Feed of a Cutting Tool or Work Support |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT254656B (en) |
| DE (1) | DE1477622C3 (en) |
| GB (1) | GB1153742A (en) |
| SE (1) | SE324279B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188486A (en) * | 2018-02-09 | 2018-06-22 | 洛阳天浩泰轨道装备制造有限公司 | A kind of plane multistation positioning machine tool processing unit (plant) and control method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2637462C2 (en) * | 1976-08-20 | 1982-09-16 | Carl Hurth Maschinen- und Zahnradfabrik GmbH & Co, 8000 München | Control device for the feed movements of a tool slide on machine tools, in particular for the depth feed on hobbing machines |
-
1965
- 1965-08-25 AT AT782365A patent/AT254656B/en active
- 1965-11-25 DE DE19651477622 patent/DE1477622C3/en not_active Expired
-
1966
- 1966-08-22 SE SE1131366A patent/SE324279B/xx unknown
- 1966-08-25 GB GB3826066A patent/GB1153742A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108188486A (en) * | 2018-02-09 | 2018-06-22 | 洛阳天浩泰轨道装备制造有限公司 | A kind of plane multistation positioning machine tool processing unit (plant) and control method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1477622B2 (en) | 1974-06-27 |
| DE1477622C3 (en) | 1975-02-06 |
| SE324279B (en) | 1970-05-25 |
| AT254656B (en) | 1967-06-12 |
| DE1477622A1 (en) | 1969-03-27 |
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