GB2608843B - Rotary encoder - Google Patents

Rotary encoder Download PDF

Info

Publication number: GB2608843B
Authority: GB; United Kingdom
Prior art keywords: rotary encoder; encoder; rotary
Prior art date: 2021-07-14
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.): Active

Application number

GB2110117.5A

Other versions

GB202110117D0 (en

GB2608843A (en

Inventor

Eddington Robin

Howarth James

Benjamin Simpson Brown Andrew

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.)

Cambridge Mechatronics Ltd

Original Assignee

Cambridge Mechatronics Ltd

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.)

2021-07-14

Filing date

2021-07-14

Publication date

2024-02-14

2021-07-14Application filed by Cambridge Mechatronics LtdfiledCriticalCambridge Mechatronics Ltd

2021-07-14Priority to GB2110117.5ApriorityCriticalpatent/GB2608843B/en

2021-08-25Publication of GB202110117D0publicationCriticalpatent/GB202110117D0/en

2022-07-14Priority to CN202280043706.9Aprioritypatent/CN117501070A/en

2022-07-14Priority to PCT/GB2022/051824prioritypatent/WO2023285825A1/en

2023-01-18Publication of GB2608843ApublicationCriticalpatent/GB2608843A/en

2024-02-14Application grantedgrantedCritical

2024-02-14Publication of GB2608843BpublicationCriticalpatent/GB2608843B/en

StatusActivelegal-statusCriticalCurrent

2041-07-14Anticipated expirationlegal-statusCritical

Classifications

- 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
- 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
- G01D5/12—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 electric or magnetic means
- G01D5/14—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 electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/16—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 electric or magnetic means influencing the magnitude of a current or voltage by varying resistance

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Transmission And Conversion Of Sensor Element Output (AREA)

GB2110117.5A2021-07-142021-07-14Rotary encoderActiveGB2608843B (en)

Priority Applications (3)

Application Number	Priority Date	Filing Date	Title
GB2110117.5AGB2608843B (en)	2021-07-14	2021-07-14	Rotary encoder
CN202280043706.9ACN117501070A (en)	2021-07-14	2022-07-14	Rotary encoder
PCT/GB2022/051824WO2023285825A1 (en)	2021-07-14	2022-07-14	Rotary encoder

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB2110117.5AGB2608843B (en)	2021-07-14	2021-07-14	Rotary encoder

Publications (3)

Publication Number	Publication Date
GB202110117D0 GB202110117D0 (en)	2021-08-25
GB2608843A GB2608843A (en)	2023-01-18
GB2608843Btrue GB2608843B (en)	2024-02-14

Family

ID=77353929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB2110117.5AActiveGB2608843B (en)	2021-07-14	2021-07-14	Rotary encoder

Country Status (3)

Country	Link
CN (1)	CN117501070A (en)
GB (1)	GB2608843B (en)
WO (1)	WO2023285825A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6367533A (en)*	1986-09-10	1988-03-26	Nibetsukusu Kk	Temperature sensor
EP0574022A2 (en)*	1992-06-12	1993-12-15	Sarcos Group	Movement actuator/sensor systems
JP2006267178A (en)*	2005-03-22	2006-10-05	Matsushita Electric Ind Co Ltd	Lens driving device and driving device
JP2011232074A (en)*	2010-04-26	2011-11-17	Mitsutoyo Corp	Scale and linear encoder

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102010054118B4 (en)*	2010-12-10	2016-03-10	Fg-Innovation Gmbh	Sensor system or sensor for the detection of mechanical or thermal parameters or system states
JP7343101B2 (en)*	2019-12-16	2023-09-12	ニデックドライブテクノロジー株式会社	Rotation angle detection sensor, torque detection sensor, and power transmission device

2021
- 2021-07-14GBGB2110117.5Apatent/GB2608843B/enactiveActive
2022
- 2022-07-14WOPCT/GB2022/051824patent/WO2023285825A1/ennot_activeCeased
- 2022-07-14CNCN202280043706.9Apatent/CN117501070A/enactivePending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6367533A (en)*	1986-09-10	1988-03-26	Nibetsukusu Kk	Temperature sensor
EP0574022A2 (en)*	1992-06-12	1993-12-15	Sarcos Group	Movement actuator/sensor systems
JP2006267178A (en)*	2005-03-22	2006-10-05	Matsushita Electric Ind Co Ltd	Lens driving device and driving device
JP2011232074A (en)*	2010-04-26	2011-11-17	Mitsutoyo Corp	Scale and linear encoder

Also Published As

Publication number	Publication date
GB202110117D0 (en)	2021-08-25
GB2608843A (en)	2023-01-18
WO2023285825A1 (en)	2023-01-19
CN117501070A (en)	2024-02-02

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