摘要:
A control device (1) for one or more sets of apparatuses (A) comprises, for each apparatus (A), at least: - a set of sensors and/or detectors (2 - 8) associated to the apparatus (A) to detect operating parameters thereof and to provide at least respective signals; - at least one connection means (13) provided with input gates at least for the signals provided by the sensors and/or detectors (2 - 8) and adapted at least to transmit at least such signals; - at least one receiving and processing means (15) adapted at least to receive the signals transmitted by the connection means (13) and to process said signals at least to issue warnings and/or alarms pertaining to one or more of the apparatuses (A),Wide Area Network (WAN) or Global Area Network (GAN). Said control device (1), for each of the apparatuses (A), it is provided with a detection and/or recognition means (20) of an operator, comprising at least one among radio frequency identification interrogator RFID for identifying a microchip RFID associated to the operator, magnetic badge reader, a barcode or microchip badge reader associated to the operator, fingerprint reader of the operator and/or keyboards for the typing of the operator's code; the detection and/or recognition means (20) of each apparatus (A) is connected to the connection means (13).
摘要:
The invention relates to a method for controlling the position and/or speed of an appliance which can be moved by means of an electric motor (1) along a prescribed path. The control is performed continuously such that the selection of a manipulated variable achieves a respective specific fluctuation in the controlled variables position and/or speed by the setpoint values thereof (POS_soll, V_soll) within a prescribable tolerance range.
摘要:
Die Erfindung betrifft einen Positionsregler eines Werkzeuges für die thermische Bearbeitung eines Werkstückes sowie ein Verfahren zur Positionsregelung eines entsprechenden Werkzeuges. Das Werkzeug ist mittels Antrieben (M) in einem Maschinenkoordinatensystem (Ŷ) verfahrbar. Der Positionsregler umfasst einen Lageregelkreis mit einem Lageregler (R L ) und einen Abstandsregelkreis mit einem Abstandsregler (R A ) zur Regelung eines Abstandes (D) des Werkzeuges zum Werkstück, wobei durch den Abstand (D) eine Abstandskoordinate eines Abstandskoordinatensystems (Y') vorgegeben ist. Der Lageregelkreis und der Abstandsregelkreis sind derart voneinander entkoppelt, dass der Abstandsregelkreis für die Abstandsregelung des Werkzeuges allein in Richtung der Abstandskoordinate vorgesehen ist. Der Lageregelkreis ist für die Positionsregelung des Werkzeuges in den übrigen Koordinaten des Abstandskoordinatensystems (Y') unter Eliminierung der Abstandskoordinate vorgesehen.
摘要:
An apparatus for use with an encoder feedback device includes a comparator (300), a counter (305), and a prediction unit (300). The encoder feedback device is coupled to rotate with a rotating load and operable to generate at least one feedback position signal (205) indicative of movement of the rotating load. The comparator (300) is operable to receive the feedback position signal (205) and generate a first position signal including a plurality of edges based on the feedback position signal (205). The counter (305) is operable to receive the first position signal and count the edges to periodically generate position values (335) at a predetermined update interval. The prediction unit (300) is operable to receive a position data request at a first time and predict a position of the rotating load at the first time as a function of at least a subset of the position values (335) generated prior to the first time and a misalignment between the first time and the predetermined update interval to generate an aligned position signal.
摘要:
The inventive method consists in supplying motion instructions (300) at least including information about the path geometry (320) and load instructions (310) to a path generator (400), calculating an allied load signal (800), transmitting said applied load signal (800) to the path generator (400), calculating motion instructions (500) along the path in such a way that the deviation between the projection of the applied load on a tangent to said path and the projection of the instruction on said tangent is minimised and in transmitting said motion instructions (500) to means for actuating a robot (600). A device comprising means (200, 400, 700) for carrying out said control is also disclosed.