SU888139A2 - Analogue device for solving problems of sheduling theory - Google Patents
Analogue device for solving problems of sheduling theory Download PDFInfo
- Publication number
- SU888139A2 SU888139A2 SU802900000A SU2900000A SU888139A2 SU 888139 A2 SU888139 A2 SU 888139A2 SU 802900000 A SU802900000 A SU 802900000A SU 2900000 A SU2900000 A SU 2900000A SU 888139 A2 SU888139 A2 SU 888139A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- block
- resistors
- voltage
- inputs
- unit
- Prior art date
Links
- 238000010586 diagram Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 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
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
- G05B19/41865—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM] characterised by job scheduling, process planning, material flow
-
- 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
- G05B2219/32—Operator till task planning
- G05B2219/32252—Scheduling production, machining, job shop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Conveyors (AREA)
- Feedback Control In General (AREA)
- Multi-Process Working Machines And Systems (AREA)
Description
1one
Изобретение относитс к электронному моделированию и может быть использовано дл решени задач теории расписаний конвейерного типа, в частности дл оптимизации расписани обработки И деталей на УМ станках, а также дл оперативного планировани производства на конвейерных и сборочных лини х при разработке специализированных аналоговых и аналого-цифровых машин дл АСУ.The invention relates to electronic modeling and can be used to solve problems of the theory of conveyor-type schedules, in particular, to optimize the processing schedule of parts and parts on PA machines, as well as for operational production planning on conveyor and assembly lines when developing specialized analog and analog-digital machines. for ACS.
По основному авт. св. № 690505 известно аналоговое устройство, дл решени задач теории расписаний pi. содержащее два блока выбора максимума, входы которых вл ютс входами устройства, блок запоминани , коммутатор и блок сравнени , входы которого соединены с выходами блоков выбора максимума, выход блока сравнени через коммутатор подключен к блоку запоминани , выход которого вл етс выходом устройства .According to the main author. St. No 690505, an analog device is known for solving scheduling theory problems pi. containing two maximum selection units whose inputs are device inputs, a memory unit, a switch and a comparison unit whose inputs are connected to the outputs of the maximum selection units, the output of the comparison unit is connected via a switch to the memory unit whose output is the device output.
Известное устройство предназначено дл решени задач теории расписаний , состо щих в минимизации максимальной длительности обработки в конвейерных системах двух или трех станков.The known device is intended for solving scheduling theory problems, which consist in minimizing the maximum processing time in conveyor systems of two or three machines.
Недостатком известного устройства вл етс ограничение области его использовани задачами двух или трех станков.A disadvantage of the known device is the limitation of its use by the tasks of two or three machines.
10ten
Целью изобретени вл етс расширение функциональных возможностей устройства дл решени общей задачи конвейерного типа.The aim of the invention is to expand the functionality of the device to solve the general problem of a conveyor type.
Поставленна цель достигаетс тем, The goal is achieved by
ts что в аналоговое устройство дл решени задач теории расписаний введена группа сумматоров, выходы которых соединены с входами первого блока выбора максимума, а входы подклю30 чены к соответствующим шинам источника посто нного напр жени .ts that a group of adders, the outputs of which are connected to the inputs of the first maximum selection block, are entered into the analog device for solving scheduling theory problems, and the inputs are connected to the corresponding buses of a constant voltage source.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802900000A SU888139A2 (en) | 1980-03-24 | 1980-03-24 | Analogue device for solving problems of sheduling theory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802900000A SU888139A2 (en) | 1980-03-24 | 1980-03-24 | Analogue device for solving problems of sheduling theory |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU690505 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU888139A2 true SU888139A2 (en) | 1981-12-07 |
Family
ID=20885342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802900000A SU888139A2 (en) | 1980-03-24 | 1980-03-24 | Analogue device for solving problems of sheduling theory |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU888139A2 (en) |
-
1980
- 1980-03-24 SU SU802900000A patent/SU888139A2/en active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE188787T1 (en) | PROCEDURE FOR SEQUENCE PLANNING OF SEQUENCE TASKS WITH TIME CONDITIONS | |
US3789199A (en) | Signal mode converter and processor | |
ES8701396A1 (en) | Probabilistic learning system. | |
DE3788355D1 (en) | INPUT / OUTPUT NETWORK FOR A COMPUTER SYSTEM. | |
JPS6443238A (en) | Ultrasonic blood flow imaging apparatus | |
DK296381A (en) | APPLIANCES FOR SINGING MULTIPLE ROW BOTTLES OR LIKE ITEMS ON AN INPUT TRANSPORTER IN A SINGLE ROW ON AN OUTPUT TRANSPORTER | |
SU888139A2 (en) | Analogue device for solving problems of sheduling theory | |
US4006348A (en) | Apparatus for monitoring two electric quantities by combining three consecutive samples of each quantity | |
DE69230520D1 (en) | Method and arrangement for generating sum information / rounding control signal | |
JPS6385804A (en) | Apparatus for renewing correlation of physical nature together with measurement data | |
SU588543A1 (en) | Device for adding binary numbers | |
JPS6468889A (en) | Method for converting graphic form to vector | |
RU2060586C1 (en) | Voltage-to-time-space changer | |
Pritsker | Directions for modeling and simulation. | |
SU657615A1 (en) | Programmed frequency divider | |
SU840890A1 (en) | Number comparing device | |
EP0213854A2 (en) | Fixed-Coefficient serial multiplication and digital circuits therefor | |
JPS6488767A (en) | Parallel computer | |
SU673035A1 (en) | Device for simultaneous summation of several binary numbers | |
SU871093A1 (en) | Frequency to code converter | |
SU930657A1 (en) | Self-checking analogue-digital converter | |
SU746571A1 (en) | Device for subtracting and adding pulse trains with pulses of reference frequency | |
RU2001428C1 (en) | Adding device | |
SU771691A1 (en) | Increment extrapolator with floating point | |
Mahalanabis et al. | Design of feedback regulators for multivariable systems |