GB1011088A - Improvements in and relating to vertical grinding machines - Google Patents
Improvements in and relating to vertical grinding machinesInfo
- Publication number
- GB1011088A GB1011088A GB29116/64A GB2911664A GB1011088A GB 1011088 A GB1011088 A GB 1011088A GB 29116/64 A GB29116/64 A GB 29116/64A GB 2911664 A GB2911664 A GB 2911664A GB 1011088 A GB1011088 A GB 1011088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grinding wheel
- bore
- ball
- grinding
- wheel
- 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
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/423—Loop networks with centralised control, e.g. polling
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
1,011,088. Grinding. LEIPZIGER EISENUND STAHLWERKE. VEB. July 15, 1964, No. 29116/64. Heading B3D. A device for limiting the advance of a grinding wheel 2 comprises a freely rotatable ball 6 located in a transverse bore 4 of a cylindrical body 5 having a longitudinal bore 3, the body being arranged parallel to the plane of the grinding wheel, a light source 10 being arranged to send a beam through the bore 3 on to a photo-electric cell 11. The transverse bore 4 slopes downwardly towards the grinding wheel. The device is mounted on a support on the table of a grinding machine and is moved towards the grinding wheel 2 until the outermost part of the ball is in alignment with the surface of a finishing workpiece. The grinding wheel is then advanced, first fast and then slowly; when the wheel touches the ball the latter moves up the bore 4, interrupting the beam, automatically stopping the slow advance. The ball returns to its original position, and the grinding wheel is moved into contact with the workpiece 11. The ball may be of steel, hard metal or ceramic, and is retained by a narrowed end 7 of the bore 4 and a spring ring 8. The bore may be inclined in the direction of rotation of the grinding wheel.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29116/64A GB1011088A (en) | 1964-07-15 | 1964-07-15 | Improvements in and relating to vertical grinding machines |
FR983185A FR1404076A (en) | 1964-07-15 | 1964-07-27 | Device for limiting the automatic approach movement in the grinding wheel of a vertical grinding machine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB29116/64A GB1011088A (en) | 1964-07-15 | 1964-07-15 | Improvements in and relating to vertical grinding machines |
FR983185A FR1404076A (en) | 1964-07-15 | 1964-07-27 | Device for limiting the automatic approach movement in the grinding wheel of a vertical grinding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1011088A true GB1011088A (en) | 1965-11-24 |
Family
ID=26209093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB29116/64A Expired GB1011088A (en) | 1964-07-15 | 1964-07-15 | Improvements in and relating to vertical grinding machines |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1404076A (en) |
GB (1) | GB1011088A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110549181A (en) * | 2018-05-31 | 2019-12-10 | 张爱萍 | burnishing device that two-sided lamp decorations ball was used |
-
1964
- 1964-07-15 GB GB29116/64A patent/GB1011088A/en not_active Expired
- 1964-07-27 FR FR983185A patent/FR1404076A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110549181A (en) * | 2018-05-31 | 2019-12-10 | 张爱萍 | burnishing device that two-sided lamp decorations ball was used |
CN110549181B (en) * | 2018-05-31 | 2020-09-29 | 张爱萍 | Burnishing device that two-sided lamp decorations ball was used |
Also Published As
Publication number | Publication date |
---|---|
FR1404076A (en) | 1965-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1034835A (en) | Improvements relating to devices for centreing a solid of revolution on a given reference axis, notably for machining centres of railway rolling-stock axles | |
GB1326303A (en) | Boring head with guide device | |
GB1113089A (en) | Improvements in methods for cutting and burnishing spherical surfaces and apparatus therefor | |
GB1184584A (en) | Improvements in or relating to Work Follower Rests. | |
GB1011088A (en) | Improvements in and relating to vertical grinding machines | |
GB1292987A (en) | Grinder | |
ES333666A1 (en) | A rectificator machine. (Machine-translation by Google Translate, not legally binding) | |
GB957555A (en) | Locating fixtures for machine tools | |
ES290702A1 (en) | Automatic chamfering machine | |
ES447220A1 (en) | Infeed device for a turning machine for finishing the peripheral surfaces of elongated workpieces of cylindrical cross-section | |
GB1286448A (en) | Machine tools | |
GB916294A (en) | Improvements relating to grinding wheels | |
SE8300784D0 (en) | SKERPNINGSANORDNING | |
GB871096A (en) | Improvements in dressing tools for abrasive wheels | |
GB1277034A (en) | Stop device in machine tool | |
GB869305A (en) | Feed mechanism for grinding machines | |
GB1223004A (en) | Improvements in or relating to machines for working stone or artificial stone | |
GB1006015A (en) | ||
GB1010620A (en) | Grinding machine | |
FR2354165A1 (en) | Lathe for generating spherical or aspherical surfaces on workpieces - has cam mechanism and floater for advance or retract movement relative to pivot | |
GB1164397A (en) | Grinding Wheel Dressing or Trueing Device | |
ES109631U (en) | Turret blade holder around (Machine-translation by Google Translate, not legally binding) | |
GB1089267A (en) | Grinding machines | |
GB1150004A (en) | Improvements in or relating to Mounting Spindles for Bobbins | |
GB561487A (en) | Improved internal grinding machines |