KR0160998B1 - 로보트의 구동경로 계획방법 - Google Patents
로보트의 구동경로 계획방법 Download PDFInfo
- Publication number
- KR0160998B1 KR0160998B1 KR1019920017062A KR920017062A KR0160998B1 KR 0160998 B1 KR0160998 B1 KR 0160998B1 KR 1019920017062 A KR1019920017062 A KR 1019920017062A KR 920017062 A KR920017062 A KR 920017062A KR 0160998 B1 KR0160998 B1 KR 0160998B1
- Authority
- KR
- South Korea
- Prior art keywords
- speed command
- speed
- robot
- acceleration
- rad
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 5
- 230000001133 acceleration Effects 0.000 claims abstract 10
- 238000005070 sampling Methods 0.000 claims abstract 9
- 239000012636 effector Substances 0.000 claims abstract 2
- 238000004904 shortening Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/416—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control of velocity, acceleration or deceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/43—Speed, acceleration, deceleration control ADC
- G05B2219/43034—Form of profile, ramp, trapezoid, S-curve, exponential
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/43—Speed, acceleration, deceleration control ADC
- G05B2219/43048—Step change in reference, soft start, smoothing reference
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/43—Speed, acceleration, deceleration control ADC
- G05B2219/43097—Table, rom, ram speed table
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/45—Nc applications
- G05B2219/45083—Manipulators, robot
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
- Manipulator (AREA)
- Feedback Control In General (AREA)
- Control Of Position Or Direction (AREA)
Abstract
Description
Claims (3)
- 로보트의 아암의 종단부에 위치한 엔드-이펙터를 한 지점에서 이동시키기 위하여 각각의 축에 부착된 써보모터를 구동시키도록 원하는 위치량 만큼 이동시키기 위해서 주어진 샘플링 시간, 최대속도, 가감속시간, 이동해야 할 거리를 만족시키는 일정 형태의 속도명령 파형을 생성하는 속도명령파형 생성 단계와, 전체속도명령 지속시간을 구하고, 가감속 구간에서의 매 샘플링 시간마다의 필요속도 및 필요이동량을 구하는 속도 및 이동량 연산 단계와, 상기 가감속구간에서의 매 샘플링 시간마다의 필요속도 및 필요이동량을 써보모터에 인가하여 로보트가 계획된 경로를 구동토록하는 로보트 구동단계를 이루어진 로보트의 구동경로 계속방법에 있어서, 상기 속도명령은 가감속시간에서 매 샘플링시간마다 사다리꼴 형태의 속도명령에 대응하는 부드러운 형태의 속도명령 비율을 미리 기억장치에 저장하여 우선 사다리꼴 형태의 속도명령을 생성한 후 이 생성된 속도명령값에 상기 기억장치에 기억된 비율값을 승산하는 방법으로 생성하는 것을 특징으로 하는 로보트의 구동경로 계획방법.
- 제1항에 있어서, 상기 속도명령은 가감속시간이 같은 사다리꼴형태 속도명령을 이용하는 것을 특징으로 하는 로보트의 구동경로 계획방법.
- 제1항에 있어서, 상기 속도명령은 가감속시간이 다른 사다리꼴형태의 속도명령을 이용하는 것을 특징으로 하는 로보트의 구동경로 계획방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920017062A KR0160998B1 (ko) | 1992-09-18 | 1992-09-18 | 로보트의 구동경로 계획방법 |
US08/121,555 US5373439A (en) | 1992-09-18 | 1993-09-16 | Method for controlling the traveling path of a robot during acceleration and deceleration |
JP5233546A JPH06214630A (ja) | 1992-09-18 | 1993-09-20 | ロボットの駆動経路制御方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019920017062A KR0160998B1 (ko) | 1992-09-18 | 1992-09-18 | 로보트의 구동경로 계획방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940006719A KR940006719A (ko) | 1994-04-25 |
KR0160998B1 true KR0160998B1 (ko) | 1998-12-15 |
Family
ID=19339794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920017062A KR0160998B1 (ko) | 1992-09-18 | 1992-09-18 | 로보트의 구동경로 계획방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5373439A (ko) |
JP (1) | JPH06214630A (ko) |
KR (1) | KR0160998B1 (ko) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4885598A (en) * | 1987-12-31 | 1989-12-05 | Nippon Seimitsu Kogyo Kabushiki Kaisha | Camera having data recording function |
JPH01275739A (ja) * | 1988-04-28 | 1989-11-06 | Sumitomo Metal Ind Ltd | 延性,靭性に優れた低Si高強度耐熱鋼管 |
JP3395278B2 (ja) * | 1993-09-16 | 2003-04-07 | ソニー株式会社 | 数値制御方法と数値制御装置 |
JPH07200031A (ja) * | 1993-12-28 | 1995-08-04 | Sony Corp | 数値制御方法と数値制御装置 |
US5740327A (en) * | 1994-12-27 | 1998-04-14 | Nec Corporation | Method of and apparatus for robot tip trajectory control |
EP0788042B1 (en) * | 1995-08-23 | 1999-12-15 | Fanuc Ltd | Cnc acceleration/deceleration controller and method |
JPH1069310A (ja) * | 1996-08-28 | 1998-03-10 | Matsushita Electric Ind Co Ltd | ロボットの軌道生成装置 |
KR100342255B1 (ko) | 1999-06-25 | 2002-06-27 | 윤종용 | 로봇 구동용 모터의 속도제어방법 |
JP3453554B2 (ja) * | 2000-10-13 | 2003-10-06 | ファナック株式会社 | 加減速方法 |
US6900608B2 (en) * | 2003-04-17 | 2005-05-31 | Automated Assemblies Corporation | Apparatus for controlling a motor |
US6911792B2 (en) * | 2003-05-20 | 2005-06-28 | Hewlett-Packard Development Company, L.P. | System and method for controlling movement |
JP2013206402A (ja) * | 2012-03-29 | 2013-10-07 | Hitachi Via Mechanics Ltd | 重量物位置決め制御方法 |
US9221175B2 (en) * | 2013-03-28 | 2015-12-29 | Denso Wave Incorporated | Method of generating path of multiaxial robot and control apparatus for the multiaxial robot |
CN111712399A (zh) * | 2019-06-11 | 2020-09-25 | 深圳市大疆创新科技有限公司 | 可移动平台的控制方法、装置、设备及存储介质 |
KR102344629B1 (ko) | 2021-08-05 | 2021-12-29 | 김병기 | 비상시 안전장치가 구비된 회전문 |
CN114310921B (zh) * | 2022-03-16 | 2022-06-10 | 珞石(北京)科技有限公司 | 一种最小曲率的直线过渡路径生成方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4130788A (en) * | 1973-11-01 | 1978-12-19 | General Automation, Inc. | Numerical control servo system |
JPS54123673A (en) * | 1978-03-16 | 1979-09-26 | Fanuc Ltd | Positioning control system |
JPS59106007A (ja) * | 1982-12-10 | 1984-06-19 | Toyota Central Res & Dev Lab Inc | 多関節型ロボツトの軌跡制御装置 |
JPS61156309A (ja) * | 1984-12-27 | 1986-07-16 | Toshiba Mach Co Ltd | 速度段差平滑機能を備えた数値制御装置 |
JPS62190505A (ja) * | 1986-02-18 | 1987-08-20 | Toshiba Corp | 産業用ロボツトの制御装置 |
JPS63167906A (ja) * | 1986-12-29 | 1988-07-12 | Hitachi Seiko Ltd | サ−ボ制御装置 |
US4912753A (en) * | 1988-04-04 | 1990-03-27 | Hughes Aircraft Company | Robot axis controller employing feedback and open loop (feedforward) control |
JP2918269B2 (ja) * | 1990-02-01 | 1999-07-12 | 松下電器産業株式会社 | ロボットの移動制御方法 |
-
1992
- 1992-09-18 KR KR1019920017062A patent/KR0160998B1/ko not_active IP Right Cessation
-
1993
- 1993-09-16 US US08/121,555 patent/US5373439A/en not_active Expired - Fee Related
- 1993-09-20 JP JP5233546A patent/JPH06214630A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH06214630A (ja) | 1994-08-05 |
KR940006719A (ko) | 1994-04-25 |
US5373439A (en) | 1994-12-13 |
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