KR830009894A - 주축 회전수점검방식 - Google Patents
주축 회전수점검방식 Download PDFInfo
- Publication number
- KR830009894A KR830009894A KR1019820002083A KR820002083A KR830009894A KR 830009894 A KR830009894 A KR 830009894A KR 1019820002083 A KR1019820002083 A KR 1019820002083A KR 820002083 A KR820002083 A KR 820002083A KR 830009894 A KR830009894 A KR 830009894A
- Authority
- KR
- South Korea
- Prior art keywords
- speed
- spindle
- change
- rate
- check method
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000007689 inspection Methods 0.000 title 1
- 238000010586 diagram Methods 0.000 description 2
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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
-
- 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
- G05B19/406—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 monitoring or safety
- G05B19/4062—Monitoring servoloop, e.g. overload of servomotor, loss of feedback or 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
- G05B2219/37—Measurements
- G05B2219/37296—Electronic graduation, scale expansion, interpolation
-
- 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
- G05B2219/37—Measurements
- G05B2219/37536—Rate of change, derivative
-
- 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
- G05B2219/42—Servomotor, servo controller kind till VSS
- G05B2219/42309—Excess in speed
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Numerical Control (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 주축 회전수 점검방식을 설명하는 설명도.
제3도는 본 발명을 실시하는 블록도.
Claims (4)
- 수치 제어장치로부터 지령되는 주축 회전수 지령에 의하여 주축을 회전시키는 수치 제어 공작기계의 주축 회전수 점검방식에 있어서, 주축 회전 속도의 변동이 미리 정해진 허용 속도 변동율에 의하여 정해지는 범위를 넘었을때 알람 신호를 출력함을 특징으로 하는 주축 회전수 점검 방식.
- 제1항에 있어서, 주축의 지령 회전 속도가 변경되었을때 실회전 속도의 속도 변동이 전기 허용 속도 변동율 보다 작은 제2의 변동율에 의하여 정해지는 범위내에 들어와서부터 그 속도 변동이 전기 제1의 변동율에 의하여 정해지는 범위를 넘었는지의 여부의 점검을 행함을 특징으로 하는 주축 회전수 점검방식.
- 제1항에 있어서, 주축의 지령 회전 속도가 변경된 후 미리 정해진 시간이 경과하여도 전기 제2의 변동율에 의하여 정해지는 범위내에 실회전 속도가 도달되지 않을때 전기 제1의 변동율에 의하여 정해지는 범위를 넘었는지의 여부의 점검을 행함을 특징으로 하는 주축 회전수 점검방식.
- 제1항에 있어서, 전기 제1의 변동율, 제2의 변동율, 주축 지령 회전 속도 변경후의 시간의 3개의 값을 수치 제어장치에 지령하는 프로그램에 의하여 설정할 수 있음을 특징으로 하는 주축 회전수 점검방식.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP072832/1981 | 1981-05-14 | ||
JP????72,832 | 1981-05-14 | ||
JP56072832A JPS57189752A (en) | 1981-05-14 | 1981-05-14 | Main shaft rotation speed check system |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830009894A true KR830009894A (ko) | 1983-12-24 |
KR890000578B1 KR890000578B1 (ko) | 1989-03-21 |
Family
ID=13500776
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR8202083A KR890000578B1 (ko) | 1981-05-14 | 1982-05-13 | 주축 회전수 체크장치 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4591990A (ko) |
EP (1) | EP0078327B1 (ko) |
JP (1) | JPS57189752A (ko) |
KR (1) | KR890000578B1 (ko) |
DE (1) | DE3280065D1 (ko) |
WO (1) | WO1982004005A1 (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4718078A (en) * | 1985-08-19 | 1988-01-05 | Siemens Aktiengesellschaft | System for controlling motion of a robot |
JPS62144147U (ko) * | 1986-03-05 | 1987-09-11 | ||
JPH01230107A (ja) * | 1988-03-10 | 1989-09-13 | Fanuc Ltd | サーボモータにより駆動される被駆動体の衝突検出方法 |
JPH02130739U (ko) * | 1989-03-31 | 1990-10-29 | ||
US5081593A (en) * | 1989-08-16 | 1992-01-14 | Megamation Incorporated | Method and apparatus for monitoring and controlling linear motor robot apparatus and the like |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4926230B1 (ko) * | 1968-02-09 | 1974-07-06 | ||
JPS4845174U (ko) * | 1971-09-27 | 1973-06-13 | ||
US4267458A (en) * | 1972-04-26 | 1981-05-12 | Westinghouse Electric Corp. | System and method for starting, synchronizing and operating a steam turbine with digital computer control |
GB1472055A (en) * | 1973-04-06 | 1977-04-27 | Srm Hydromekanik Ab | Control system for a transmission |
DE2337199C3 (de) * | 1973-07-21 | 1980-08-14 | Kiepe Elektrik Gmbh, 4000 Duesseldorf | Schaltungsanordnung zum Überwachen von Drehzahlen |
US4076999A (en) * | 1976-02-19 | 1978-02-28 | General Electric Company | Circuit for limiting the spindle speed of a machine |
FR2362400A1 (fr) * | 1976-02-25 | 1978-03-17 | Thomson Csf | Dispositif de mesure de la vitesse de rotation d'un arbre de son controle et du controle de ses variations |
FR2366152A1 (fr) * | 1976-10-04 | 1978-04-28 | Dba | Dispositif electronique de commande d'antipatinage pour systeme de freinage de vehicule automobile |
US4078750A (en) * | 1977-03-08 | 1978-03-14 | United Technologies Corporation | Speed-variable limits in fail-safe actuators |
JPS5541249Y2 (ko) * | 1977-05-30 | 1980-09-26 | ||
JPS5541249A (en) * | 1978-09-18 | 1980-03-24 | Dainichi Concrete Kogyo Kk | Cement waste liquor concentration molding method |
JPS5575445U (ko) * | 1978-11-16 | 1980-05-24 | ||
JPS5653944A (en) * | 1979-10-09 | 1981-05-13 | Nissan Motor Co Ltd | Antiskid controller |
JPS5654523A (en) * | 1979-10-09 | 1981-05-14 | Fanuc Ltd | Controller for stopping main axle at fixed position |
JPS5674708A (en) * | 1979-11-26 | 1981-06-20 | Toyoda Mach Works Ltd | Numerical control device |
US4350941A (en) * | 1980-09-19 | 1982-09-21 | Ford Motor Company | Control for automatic machine tool drive |
-
1981
- 1981-05-14 JP JP56072832A patent/JPS57189752A/ja active Granted
-
1982
- 1982-05-13 KR KR8202083A patent/KR890000578B1/ko active
- 1982-05-14 DE DE8282901433T patent/DE3280065D1/de not_active Expired - Lifetime
- 1982-05-14 US US06/761,671 patent/US4591990A/en not_active Expired - Lifetime
- 1982-05-14 WO PCT/JP1982/000169 patent/WO1982004005A1/ja active IP Right Grant
- 1982-05-14 EP EP82901433A patent/EP0078327B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6315099B2 (ko) | 1988-04-02 |
JPS57189752A (en) | 1982-11-22 |
EP0078327A1 (en) | 1983-05-11 |
EP0078327B1 (en) | 1989-12-20 |
EP0078327A4 (en) | 1986-02-10 |
US4591990A (en) | 1986-05-27 |
DE3280065D1 (de) | 1990-01-25 |
KR890000578B1 (ko) | 1989-03-21 |
WO1982004005A1 (en) | 1982-11-25 |
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