Abstract: A wireless communication device configured to perform wireless communication with a counterpart wireless communication device by repeating a time division duplex pattern having sequential arrangement of communication slots including a first type of communication slot and a second type of communication slot, the wireless communication device including circuitry configured to: obtain transmission data; determine an attribute of the transmission data; transmit the transmission data to the counterpart wireless communication device by the first type of communication slot in response to determining that the transmission data has a first attribute; and transmit the transmission data to the counterpart wireless communication device by the second type of communication slot in response to determining that the transmission data has a second attribute.

Abstract: The machine control system includes: a machine configured to execute a motion according to a machine command; a controller server configured to control the machine; and a communication server. The controller server includes control circuitry configured to repeat operations according to a control cycle, the operations including: executing a motion program to generate the machine command for the machine; adding first cycle information designating a first use timing to the machine command; and transmitting the machine command including the first cycle information to the communication server. The machine includes a machine circuitry configured to repeat local operations for controlling the machine according to a local control cycle.

Abstract: A communication system configured to perform wireless communication between a plurality of devices, the communication system including circuitry configured to: acquire configuration information indicating a configuration of the plurality of devices; set, based on the configuration information, a time division duplex pattern corresponding to the configuration of the plurality of devices, the time division duplex pattern having a sequential arrangement of one or more downlink slots and one or more uplink slots of time division duplex; and perform the wireless communication by repeating the time division duplex pattern.

Abstract: A communication system configured to perform wireless communication by repeating a time division duplex pattern having sequential arrangement of communication slots, the communication system including a pair of devices configured to: perform cyclic communication with each other by repeating a communication cycle using the wireless communication; and control the cyclic communication so that a first part of one time division duplex pattern of the wireless communication is included in one communication cycle of the cyclic communication and a second part of the one time division duplex pattern is included in another communication cycle of the cyclic communication subsequent to the one communication cycle.

Abstract: A communication system include: a first communication device configured to: add order information to each of the plurality of data sets; and sequentially transmit the plurality of data sets to which the order information is added; and a second communication device configured to: receive the plurality of data sets from the first communication device; arrange the plurality of received data sets in a standby buffer as ordered data sets based on the order information; and sequentially read the ordered data sets.

Abstract: A control system includes a factory system to control an actuator, and a learning system. The learning system extracts records for machine learning associated with the actuator from the factory system via a network, and generates an estimation model for estimating a condition of the actuator by machine learning using the records. The factory system includes a plurality of nodes including a control device to control the actuator, and a readable data construction device connected to the learning system via the network. The readable data construction device acquires data items associated with the actuator from at least one of the nodes other than the readable data construction device, and constructs readable data which is readable from the learning system. The readable data includes the data items associated with the actuator, and the learning system extracts the records from the readable data.

Abstract: A machine control system includes: a machine configured to execute a motion according to a machine command; and one or more servers configured to control the machine. The one or more servers include control circuitry configured to: repeat an execution of a motion program to generate the machine command for the machine; add first cycle information designating a first use timing to the machine command; and transmit the machine command including the first cycle information to the machine via a communication network. The machine includes a machine circuitry configured to: repeat a local processing for controlling the machine according to a machine control cycle; receive the machine command from the one or more servers; store the received machine command; and call the stored machine command, based on the first cycle information added to the stored machine command, to use the machine command in the local processing corresponding to the first use timing.

Abstract: The machine control system includes: a machine configured to execute a motion according to a machine command; a controller server configured to control the machine; and a communication server. The controller server includes control circuitry configured to repeat operations according to a control cycle, the operations including: executing a motion program to generate the machine command for the machine; adding first cycle information designating a first use timing to the machine command; and transmitting the machine command including the first cycle information to the communication server. The machine includes a machine circuitry configured to repeat local operations for controlling the machine according to a local control cycle.

Abstract: A control system includes a factory system to control an actuator, and a learning system. The learning system extracts records for machine learning associated with the actuator from the factory system via a network, and generates an estimation model for estimating a condition of the actuator by machine learning using the records. The factory system includes a plurality of nodes including a control device to control the actuator, and a readable data construction device connected to the learning system via the network. The readable data construction device acquires data items associated with the actuator from at least one of the nodes other than the readable data construction device, and constructs readable data which is readable from the learning system. The readable data includes the data items associated with the actuator, and the learning system extracts the records from the readable data.