GB1411331A - Indexing mechanisms - Google Patents
Indexing mechanismsInfo
- Publication number
- GB1411331A GB1411331A GB23173A GB23173A GB1411331A GB 1411331 A GB1411331 A GB 1411331A GB 23173 A GB23173 A GB 23173A GB 23173 A GB23173 A GB 23173A GB 1411331 A GB1411331 A GB 1411331A
- Authority
- GB
- United Kingdom
- Prior art keywords
- discs
- disc
- meshing
- scale
- indexing mechanism
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
- B23Q16/02—Indexing equipment
- B23Q16/08—Indexing equipment having means for clamping the relatively movable parts together in the indexed position
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/02—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means
- G01D5/04—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using mechanical means using levers; using cams; using gearing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Machine Tool Positioning Apparatuses (AREA)
- Package Frames And Binding Bands (AREA)
- Sheet Holders (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
1411331 Locking pivots R J NEWBOULD 2 Jan 1973 [10 Jan 1972]'231/73 Heading E2F [Also in Division B3] In an indexing mechanism for work and tool holding devices, discs 1, 2, 3 and 4 are provided with teeth A, B and C of different pitches which are adapted to be interengaged when the correct meshing positions between the discs have been determined. Suitable scale markings are provided on the discs to afford direct reading of the relative position of the discs with a datum line 0. One of the pitches between a pair of meshing discs is not evenly divisable into a circle and this necessitates a clearance area to accommodate non-meshing or improperly meshing teeth to allow the necessary movement used in subdividing one of the other pitches. The scale of disc 1 indicates individual degrees, the scale of disc 2 indicates individual minutes and the scale of disc 3 indicates individual seconds. The base datum reference 0 remains stationary on disc 4 and the remaining discs are set to indicate the desired angle, thereafter the discs are clamped in the manner shown in Figure 6. Figure 2 illustrates a position of the indexing mechanism indicating an angle of 1‹ 15'0". Alternative embodiments are disclosed in the Specification (Figures 7-9 inc. and 10-12 inc, not shown) wherein annular rings provided with intermeshing teeth enable the indexing mechanism to be set at appropriate angles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21136672A | 1972-01-10 | 1972-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1411331A true GB1411331A (en) | 1975-10-22 |
Family
ID=22786636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23173A Expired GB1411331A (en) | 1972-01-10 | 1973-01-02 | Indexing mechanisms |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS4919481A (en) |
AR (1) | AR204391A1 (en) |
AU (1) | AU462824B2 (en) |
BE (1) | BE793655A (en) |
CH (1) | CH570238A5 (en) |
DE (1) | DE2301126A1 (en) |
ES (1) | ES410463A1 (en) |
FR (1) | FR2167836B1 (en) |
GB (1) | GB1411331A (en) |
IT (1) | IT976804B (en) |
NL (1) | NL7300268A (en) |
ZA (1) | ZA737B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1729054A2 (en) * | 2005-06-01 | 2006-12-06 | Norgren Automotive Inc. | Apparatus foe incrementally adjusting a modular tooling coupling |
US9095946B2 (en) | 2011-02-08 | 2015-08-04 | Norgren Automation Solutions, Llc | Modular tooling apparatus having serrated teeth for orbital and linear adjustment |
US9395032B2 (en) | 2011-02-08 | 2016-07-19 | Norgren Automation Solutions, Llc | Modular tooling apparatus having serrated teeth for orbital and linear adjustment |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1205128B (en) * | 1987-06-08 | 1989-03-15 | Baruffaldi Frizioni Spa | WORKPIECE ROTARY TABLE FOR MACHINE TOOLS WITH DISCRETE AND SELECTABLE LOCKING POSITIONS |
-
0
- BE BE793655D patent/BE793655A/en unknown
-
1973
- 1973-01-01 AR AR246035A patent/AR204391A1/en active
- 1973-01-02 GB GB23173A patent/GB1411331A/en not_active Expired
- 1973-01-02 ZA ZA730007A patent/ZA737B/en unknown
- 1973-01-03 AU AU50711/73A patent/AU462824B2/en not_active Expired
- 1973-01-08 DE DE2301126A patent/DE2301126A1/en active Pending
- 1973-01-08 CH CH16473A patent/CH570238A5/xx not_active IP Right Cessation
- 1973-01-09 NL NL7300268A patent/NL7300268A/xx unknown
- 1973-01-09 FR FR7300581A patent/FR2167836B1/fr not_active Expired
- 1973-01-09 ES ES410463A patent/ES410463A1/en not_active Expired
- 1973-01-10 JP JP48005840A patent/JPS4919481A/ja active Pending
- 1973-01-10 IT IT47593/73A patent/IT976804B/en active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1729054A2 (en) * | 2005-06-01 | 2006-12-06 | Norgren Automotive Inc. | Apparatus foe incrementally adjusting a modular tooling coupling |
EP1729054A3 (en) * | 2005-06-01 | 2007-05-16 | Norgren Automotive Inc. | Apparatus foe incrementally adjusting a modular tooling coupling |
US9095946B2 (en) | 2011-02-08 | 2015-08-04 | Norgren Automation Solutions, Llc | Modular tooling apparatus having serrated teeth for orbital and linear adjustment |
US9395032B2 (en) | 2011-02-08 | 2016-07-19 | Norgren Automation Solutions, Llc | Modular tooling apparatus having serrated teeth for orbital and linear adjustment |
US9429187B2 (en) | 2011-02-08 | 2016-08-30 | Norgren Automation Solutions, Llc | Modular tooling apparatus having serrated teeth for orbital and linear adjustment |
Also Published As
Publication number | Publication date |
---|---|
AR204391A1 (en) | 1976-02-06 |
BE793655A (en) | 1973-07-04 |
ZA737B (en) | 1973-09-26 |
AU462824B2 (en) | 1975-07-10 |
JPS4919481A (en) | 1974-02-20 |
FR2167836B1 (en) | 1976-08-27 |
FR2167836A1 (en) | 1973-08-24 |
CH570238A5 (en) | 1975-12-15 |
IT976804B (en) | 1974-09-10 |
AU5071173A (en) | 1974-07-04 |
ES410463A1 (en) | 1976-06-16 |
NL7300268A (en) | 1973-07-12 |
DE2301126A1 (en) | 1973-07-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed |