KR970005543A - Robotic Articulated Hand - Google Patents
Robotic Articulated Hand Download PDFInfo
- Publication number
- KR970005543A KR970005543A KR1019960055666A KR19960055666A KR970005543A KR 970005543 A KR970005543 A KR 970005543A KR 1019960055666 A KR1019960055666 A KR 1019960055666A KR 19960055666 A KR19960055666 A KR 19960055666A KR 970005543 A KR970005543 A KR 970005543A
- Authority
- KR
- South Korea
- Prior art keywords
- diameter piston
- small diameter
- solenoid valve
- robot
- cylinder body
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
본 발명은 각종 공작물의 자동가공시 사용되는 로보트의 관절형 손에 관한 것으로, 특히 요가공 공작물을 가공기계의 가공 기준면 및 기준핀 또는 척홀더에 부드럽고 정확하게 밀착하여 물리거나 탈거할 수 있는 로보트의 관절형 손에 관한 것이다. 외주 일측면에는 공압 또는 유압을 수급할 수 있는 복수의 포트(PORT)를 갖는 실린더몸체와 상기 실린더몸체 내측에 형성되며 O링을 갖는 솔레노이드 밸브(SOLENOID VALVE)를 형성한 소경 피스톤과, 상기 소경 피스톤을 수용하며 역시솔레노이드 밸브(SOLENOID VALVE)를 형성한 대경 피스톤과, 상기 소경 피스톤 및 대경 피스톤 외측에 형성되어 공작물을파지 하는 그리퍼(GRIPPER)를 수용하는 브라켓등으로 구성된 것으로, 종래의 위치결정 정밀도가 떨어지고 많은 제작비가소요되는 랙 피니언 방식을 탈피한, 작동유체를 공기 또는 기름을 이용한 정압안내 방식을 이용한 것으로 안내면의 마찰계수를 없애고 위치결정 정밀도를 높인 것으로, 공작물을 가공기계의 기준면 및 기준핀에 정확하고 부드러운 척킹 및 탈거를 위한 로보트의 관절 손을 제공함에 있는 것이다.The present invention relates to an articulated hand of a robot used in the automatic processing of various workpieces, and in particular, a joint of a robot that can bite or remove a yoga workpiece by smoothly and precisely adhering to a machining reference surface and a reference pin or chuck holder of a processing machine. It's about the brother's hand. On the outer circumferential side, a small diameter piston having a cylinder body having a plurality of ports capable of supplying pneumatic or hydraulic pressure, a solenoid valve formed inside the cylinder body and having a solenoid valve having an O-ring, and the small diameter piston And a bracket for accommodating a large diameter piston which also has a solenoid valve and a gripper which is formed outside the small diameter piston and the large diameter piston and grips the workpiece. The working fluid is a static pressure guiding method using air or oil, which avoids the rack pinion method, which requires a lot of manufacturing cost, and eliminates the friction coefficient of the guide surface and improves the positioning accuracy. To provide robotic joint hands for accurate and smooth chucking and removal. .
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 정단면도를 나타내는 도면, 제2도는 본 발명의 평면상에서 작동상태를 나타낸 것이다.1 shows a front sectional view of the present invention, and FIG. 2 shows an operating state on the plane of the present invention.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960055666A KR100197547B1 (en) | 1996-11-20 | 1996-11-20 | Robot hand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960055666A KR100197547B1 (en) | 1996-11-20 | 1996-11-20 | Robot hand |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970005543A true KR970005543A (en) | 1997-02-19 |
KR100197547B1 KR100197547B1 (en) | 1999-06-15 |
Family
ID=19482652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960055666A KR100197547B1 (en) | 1996-11-20 | 1996-11-20 | Robot hand |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100197547B1 (en) |
-
1996
- 1996-11-20 KR KR1019960055666A patent/KR100197547B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100197547B1 (en) | 1999-06-15 |
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