摘要:
A control system configured to control a predetermined unit by using a control program running on a general-purpose OS. The control system includes an auxiliary storage device configured to store the general-purpose OS, the control program, and various data items required for the control program to run, and a main storage device on which each of the general-purpose OS and the control program are loaded when they are executed. The entire auxiliary storage device is constituted by a silicon disk, or by a hard disk and the silicon disk.
摘要:
An arrangement to control equipment over a common network. A serial network transfers commands, and receives data from a plurality of distributed locations. Equipment located at each location executes tasks based on control information received over the network. Each equipment includes a memory which contains data to identify to the serial network, the identity of functions carried out by the equipment. Sensors may be located at some of the locations for generating data for transmission over the network. Each sensor also has a memory which identifies the sensor to the serial network. The plurality of modules connecting each of the equipment and the sensors to the network are configured to read the memory contents to carry out the function identified of the connected equipment or sensor.
摘要:
A control system configured to control a predetermined unit by using a control program running on a general-purpose OS. The control system includes an auxiliary storage device configured to store the general-purpose OS, the control program, and various data items required for the control program to run, and a main storage device on which each of the general-purpose OS and the control program are loaded when they are executed. The entire auxiliary storage device is constituted by a silicon disk, or by a hard disk and the silicon disk.
摘要:
An electronic sewing machine is equipped with interfaces (6, 7, 8, 9) by which additional stitch or stitch pattern data can be introduced into a changeable memory of the sewing machine. This conception makes possible that the user of the sewing machine is able to store afterwards, i.e. after having acquired the sewing machine, a selection of preferred stitch types or stitch patterns according to individual wishes, and then to fetch such data without need for any external auxiliary means.