GB935245A - Improvements in or relating to apparatus for positioning a movable member - Google Patents
Improvements in or relating to apparatus for positioning a movable memberInfo
- Publication number
- GB935245A GB935245A GB35514/59A GB3551459A GB935245A GB 935245 A GB935245 A GB 935245A GB 35514/59 A GB35514/59 A GB 35514/59A GB 3551459 A GB3551459 A GB 3551459A GB 935245 A GB935245 A GB 935245A
- Authority
- GB
- United Kingdom
- Prior art keywords
- motor
- tape
- overshoot
- significant figures
- driven
- 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
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/16—Control of position or direction using feedback using an analogue comparing device whose output amplitude can only take a number of discrete values
-
- 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
- G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/27—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device
- G05B19/29—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control
- G05B19/291—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an absolute digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
- G05D3/1427—Control of position or direction using feedback using an analogue comparing device with non-linear amplifier chain
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
- H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
- H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
-
- 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
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41081—Approach position from same direction
-
- 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
- G05B2219/43194—Speed steps, switch over as function of position
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR777256A FR1222480A (fr) | 1958-10-22 | 1958-10-22 | Mode opérationnel de mise en position automatique d'un organe mécanique |
FR797643A FR75912E (fr) | 1958-10-22 | 1959-06-16 | Mode opérationnel de mise en position automatique d'un organe mécanique |
Publications (1)
Publication Number | Publication Date |
---|---|
GB935245A true GB935245A (en) | 1963-08-28 |
Family
ID=26183608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35514/59A Expired GB935245A (en) | 1958-10-22 | 1959-10-20 | Improvements in or relating to apparatus for positioning a movable member |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS377265B1 (pl) |
DE (1) | DE1085230B (pl) |
FR (2) | FR1222480A (pl) |
GB (1) | GB935245A (pl) |
OA (1) | OA01480A (pl) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129135A (en) * | 1979-07-27 | 1984-05-10 | Ethyl Corp | Automatic controller |
US7350310B2 (en) | 2005-01-27 | 2008-04-01 | Renishaw Plc | Articulating device |
-
1958
- 1958-10-22 FR FR777256A patent/FR1222480A/fr not_active Expired
-
1959
- 1959-06-16 FR FR797643A patent/FR75912E/fr not_active Expired
- 1959-10-14 DE DER26537A patent/DE1085230B/de active Pending
- 1959-10-20 GB GB35514/59A patent/GB935245A/en not_active Expired
- 1959-10-21 JP JP3300659A patent/JPS377265B1/ja active Pending
-
1964
- 1964-12-31 OA OA52029A patent/OA01480A/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129135A (en) * | 1979-07-27 | 1984-05-10 | Ethyl Corp | Automatic controller |
US7350310B2 (en) | 2005-01-27 | 2008-04-01 | Renishaw Plc | Articulating device |
USRE43250E1 (en) | 2005-01-27 | 2012-03-20 | Renishaw Plc | Articulating device |
Also Published As
Publication number | Publication date |
---|---|
FR75912E (fr) | 1961-08-25 |
DE1085230B (de) | 1960-07-14 |
FR1222480A (fr) | 1960-06-10 |
OA01480A (fr) | 1969-07-21 |
JPS377265B1 (pl) | 1962-07-05 |
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