KR100480011B1 - 스트레인 게이지를 이용한 조이스틱 - Google Patents
스트레인 게이지를 이용한 조이스틱 Download PDFInfo
- Publication number
- KR100480011B1 KR100480011B1 KR10-2001-0076221A KR20010076221A KR100480011B1 KR 100480011 B1 KR100480011 B1 KR 100480011B1 KR 20010076221 A KR20010076221 A KR 20010076221A KR 100480011 B1 KR100480011 B1 KR 100480011B1
- Authority
- KR
- South Korea
- Prior art keywords
- elastic body
- strain gauge
- movable
- operating lever
- joystick
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H25/00—Switches with compound movement of handle or other operating part
- H01H25/04—Operating part movable angularly in more than one plane, e.g. joystick
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/40—Special vehicles
- B60Y2200/41—Construction vehicles, e.g. graders, excavators
- B60Y2200/412—Excavators
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
- G05G2009/0474—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks characterised by means converting mechanical movement into electric signals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Control Devices (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (2)
- 작업자의 조작에 의해 전·후 2방향으로 작동되는 조작레버(11);상기 조작레버(11)의 하단에 형성된 상태에서 그 양측에 회전축(13)이 형성되어 상기 조작레버(11)의 조작에 따라 전·후 방향으로 회전되고, 상기 회전축(13)의 일측에는 나사부(14)가 형성된 가동구(12);상기 가동레버(12)의 양측에 기립 형성된 상태에서 결합공(15a)을 통해 회전축(13)이 관통 결합되어 가동구(12)를 지지하기 위한 고정판(15);하부가 상기 고정판에 고정 결합된 상태에서 그 상부의 중앙에 형성된 나사공(16')이 상기 회전축(13)과 나사식 결합되어 조작레버(11)의 조작에 의해 가동구(12)가 회전시 내·외측으로 탄성 변형되는 탄성체(16);상기 탄성체(16)의 일면에 부설되어 상기 탄성체(16)의 탄성 변형에 의해 전기적 저항이 변하는 것으로부터 변형률을 검출하는 스트레인 게이지(17); 및상기 스트레인 게이지(17)에 의해 측정된 값을 제어부로 출력하는 신호처리기(19); 를 포함하여 이루어진 것을 특징으로 하는 스트레인 게이지를 이용한 조이스틱.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0076221A KR100480011B1 (ko) | 2001-12-04 | 2001-12-04 | 스트레인 게이지를 이용한 조이스틱 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0076221A KR100480011B1 (ko) | 2001-12-04 | 2001-12-04 | 스트레인 게이지를 이용한 조이스틱 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20020009540A KR20020009540A (ko) | 2002-02-01 |
| KR100480011B1 true KR100480011B1 (ko) | 2005-03-30 |
Family
ID=19716613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0076221A Expired - Fee Related KR100480011B1 (ko) | 2001-12-04 | 2001-12-04 | 스트레인 게이지를 이용한 조이스틱 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100480011B1 (ko) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217569A (en) * | 1978-10-18 | 1980-08-12 | Atomic Energy Of Canada Limited | Three dimensional strain gage transducer |
| KR860002351A (ko) * | 1984-09-29 | 1986-04-24 | 야마모도 다꾸마 | 외력 검출장치 |
| WO1994029683A1 (en) * | 1993-06-14 | 1994-12-22 | Miraco, Inc. | Supported strain gauge and joy stick assembly and method of making |
| KR19990022478A (ko) * | 1995-06-07 | 1999-03-25 | 존 힐 톤, 데니스 티 가인 | 힘과 토크의 변환기 |
-
2001
- 2001-12-04 KR KR10-2001-0076221A patent/KR100480011B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4217569A (en) * | 1978-10-18 | 1980-08-12 | Atomic Energy Of Canada Limited | Three dimensional strain gage transducer |
| KR860002351A (ko) * | 1984-09-29 | 1986-04-24 | 야마모도 다꾸마 | 외력 검출장치 |
| WO1994029683A1 (en) * | 1993-06-14 | 1994-12-22 | Miraco, Inc. | Supported strain gauge and joy stick assembly and method of making |
| KR19990022478A (ko) * | 1995-06-07 | 1999-03-25 | 존 힐 톤, 데니스 티 가인 | 힘과 토크의 변환기 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20020009540A (ko) | 2002-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application |
St.27 status event code: A-0-1-A10-A12-nap-PA0109 |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| D13-X000 | Search requested |
St.27 status event code: A-1-2-D10-D13-srh-X000 |
|
| D14-X000 | Search report completed |
St.27 status event code: A-1-2-D10-D14-srh-X000 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| P11-X000 | Amendment of application requested |
St.27 status event code: A-2-2-P10-P11-nap-X000 |
|
| P13-X000 | Application amended |
St.27 status event code: A-2-2-P10-P13-nap-X000 |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
St.27 status event code: A-1-2-D10-D22-exm-PE0701 |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-PR0701 |
|
| PR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-PR1002 Fee payment year number: 1 |
|
| PG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-PG1601 |
|
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20080323 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20080323 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |