Programme-control systems

GPHYSICS G05Controlling systems G05BCONTROL OR REGULATING SYSTEMS IN GENERAL FUNCTIONAL ELEMENTS OF SUCH SYSTEMS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS

G05B19/00Programme-control systems

G05B19/02electric G05B19/04Programme control other than numerical control G05B19/0405Programme-control specially adapted for machine tool control and not otherwise provided for G05B19/041Function-oriented details G05B19/0415adapting phase duration according to measured parameters G05B19/042using digital processors G05B19/0421Multiprocessor system G05B19/0423Input/output G05B19/0425Safety, monitoring G05B19/0426Programming the control sequence G05B19/0428Safety, monitoring G05B19/045using logic state machines, consisting only of a memory or a programmable logic device containing the logic for the controlled machine and in which the state of its outputs is dependent on the state of its inputs or part of its own output states G05B19/048Monitoring Safety G05B19/05Programmable logic controllers G05B19/052Linking several PLC's G05B19/054Input/output G05B19/056Programming the PLC G05B19/058Safety, monitoring G05B19/06using cams, discs, rods, drums, or the like G05B19/063for sequential programme-control without delivering a reference value G05B19/066for delivering "step function", a slope function or a continuous function G05B19/07where the programme is defined in the fixed connection of electrical elements G05B19/075for delivering a step function, a slope or a continuous function G05B19/08using plugboards, cross-bar distributors, matrix switches, or the like G05B19/10using selector switches G05B19/102for input of programme steps G05B19/104characterised by physical layout of switches; switches co-operating with display; use of switches in a special way G05B19/106for selecting a programme, variable or parameter G05B19/108characterised by physical layout of switches; switches co-operating with display; use of switches in a special way G05B19/12using record carriers G05B19/122using cards, tapes or discs having conductive paths G05B19/124using tapes, cards or discs with optically sensed marks or codes G05B19/126using cards, tapes or discs having protuberances G05B19/128the workpiece itself serves as a record carrier G05B19/14using punched cards or tapes G05B19/16using magnetic record carriers G05B19/18Numerical control [NC], i.e. automatically operating machines, in particular machine tools G05B19/182characterised by the machine tool function G05B19/184Generation of cam-like surfaces G05B19/186Generation of screw- or gearlike surfaces G05B19/188characterised by special applications and not provided for in the relevant subclasses, ( G05B19/19characterised by positioning or contouring control systems G05B19/195Controlling the position of several slides on one axis G05B19/21using an incremental digital measuring device G05B19/23for point-to-point control G05B19/231the positional error is used to control continuously the servomotor according to its magnitude G05B19/232with speed feedback only G05B19/234with current or torque feedback only G05B19/235with force or acceleration feedback only G05B19/237with a combination of feedback covered by G05B19/232 - G05B19/235 G05B19/238the positional error is only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero G05B19/25for continuous-path control G05B19/251the positional error is used to control continuously the servomotor according to its magnitude G05B19/253with speed feedback only G05B19/255with current or torque feedback only G05B19/256with force or acceleration feedback only G05B19/258with a combination of feedback covered by G05B19/253 - G05B19/256 G05B19/27using an absolute digital measuring device G05B19/29for point-to-point control G05B19/291the positional error is used to control continuously the servomotor according to its magnitude G05B19/293with speed feedback only G05B19/295with current or torque feedback only G05B19/296with force or acceleration feedback only G05B19/298with a combination of feedback covered by G05B19/293 - G05B19/296 G05B19/31for continuous-path control G05B19/311the positional error is used to control continuously the servomotor according to its magnitude G05B19/313with speed feedback only G05B19/315with current or torque feedback only G05B19/316with force or acceleration feedback only G05B19/318with a combination of feedback covered by G05B19/313 - G05B19/316 G05B19/33using an analogue measuring device G05B19/35for point-to-point control G05B19/351the positional error is used to control continuously the servomotor according to its magnitude G05B19/353with speed feedback only G05B19/355with current or torque feedback only G05B19/356with force or acceleration feedback only G05B19/358with a combination of feedback covered by G05B19/353 - G05B19/356 G05B19/37for continuous-path control G05B19/371the positional error is used to control continuously the servomotor according to its magnitude G05B19/373with speed feedback only G05B19/375with current or torque feedback only G05B19/376with force or acceleration feedback only G05B19/378with a combination of feedback covered by G05B19/373 - G05B19/376 G05B19/39using a combination of the means covered by at least two of the preceding sub-groups G05B19/21, G05B19/27, and G05B19/33 G05B19/40Open loop systems G05B19/401characterised by control arrangements for measuring G05B19/4015going to a reference at the beginning of machine cycle G05B19/402characterised by control arrangements for positioning G05B19/404characterised by control arrangements for compensation G05B19/406characterised by monitoring or safety G05B19/4061Avoiding collision or forbidden zones G05B19/4062Monitoring servoloop G05B19/4063Monitoring general control system G05B19/4065Monitoring tool breakage, life or condition G05B19/4067Restoring data or position after power failure or other interruption G05B19/4068Verifying part programme on screen, by drawing or other means G05B19/4069Simulating machining process on screen G05B19/408characterised by data handling or data format G05B19/4083Adapting programme, configuration G05B19/4086Coordinate conversions; Other special calculations G05B19/409characterised by using manual input [MDI] or by using control panel G05B19/4093characterised by part programming G05B19/40931concerning programming of geometry G05B19/40932Shape input G05B19/40933Selecting figure elements from a menu table G05B19/40935Selection of predetermined shapes and defining the dimensions with parameter input G05B19/40936Defining geometry with a high level language G05B19/40937concerning programming of machining or material parameters, pocket machining G05B19/40938Tool management G05B19/4097characterised by using design data to control NC machines G05B19/4099Surface or curve machining, making 3D objects G05B19/41characterised by interpolation G05B19/4103Digital interpolation G05B19/4105Analog interpolation G05B19/414Structure of the control system G05B19/4141characterised by a controller or microprocessor per axis G05B19/4142characterised by the use of a microprocessor G05B19/4144characterised by using multiplexing for control system G05B19/4145characterised by using same processor to execute programmable controller and numerical controller function [CNC] and PC controlled NC [PCNC] G05B19/4147characterised by using a programmable interface controller [PIC] G05B19/4148characterised by using several processors for different functions, distributed (real-time) systems G05B19/4155characterised by programme execution, i.e. part programme or machine function execution G05B19/416characterised by control of velocity, acceleration or deceleration G05B19/4163Adaptive control of feed or cutting velocity G05B19/4166Controlling feed or in-feed G05B19/418Total factory control, i.e. centrally controlling a plurality of machines G05B19/41805characterised by assembly G05B19/4181characterised by direct numerical control [DNC] G05B19/41815characterised by the cooperation between machine tools, manipulators and conveyor or other workpiece supply system, workcell G05B19/4182manipulators and conveyor only G05B19/41825machine tools and manipulators only, machining centre G05B19/4183characterised by data acquisition G05B19/41835characterised by programme execution G05B19/4184characterised by fault tolerance, reliability of production system G05B19/41845characterised by system universality, reconfigurability, modularity G05B19/4185characterised by the network communication G05B19/41855by local area network [LAN], network structure G05B19/4186by protocol G05B19/41865characterised by job scheduling, process planning, material flow G05B19/4187by tool management G05B19/41875characterised by quality surveillance of production G05B19/4188characterised by CIM planning or realisation G05B19/41885characterised by modeling, simulation of the manufacturing system G05B19/4189characterised by the transport system G05B19/41895using automatic guided vehicles [AGV] G05B19/42Recording and play-back systems, i.e. in which the programme is recorded from a cycle of operations G05B19/4202preparation of the programme medium using a drawing, a model G05B19/4205in which a drawing is traced or scanned and corresponding data recorded G05B19/4207in which a model is traced or scanned and corresponding data recorded G05B19/421Teaching successive positions by mechanical means G05B19/423Teaching successive positions by walk-through G05B19/425Teaching successive positions by numerical control G05B19/427Teaching successive positions by tracking the position of a joystick or handle to control the positioning servo of the tool head, master-slave control G05B19/43fluidic G05B19/44pneumatic G05B19/46hydraulic