GB1011088A - Improvements in and relating to vertical grinding machines - Google Patents

Improvements in and relating to vertical grinding machines

Info

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
Application number
GB29116/64A
Inventor
Lothar Linde
Manfred Palaske
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LEIPZIGER EISEN und STAHLWERKE
Original Assignee
LEIPZIGER EISEN und STAHLWERKE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by LEIPZIGER EISEN und STAHLWERKE filed Critical LEIPZIGER EISEN und STAHLWERKE
Priority to GB29116/64A priority Critical patent/GB1011088A/en
Priority to FR983185A priority patent/FR1404076A/en
Publication of GB1011088A publication Critical patent/GB1011088A/en
Expired legal-status Critical Current

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.
GB29116/64A 1964-07-15 1964-07-15 Improvements in and relating to vertical grinding machines Expired GB1011088A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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