A machining system capable of displaying operation programs and associated
information for a plurality of components of the system on the same
display screen for confirming, creating and editing of the operation
programs and associated information. A machine tool, a jig device for
fixing/unfixing a workpiece on the machine tool, a handling robot and a
visual sensor are connected with an information processing device by a
communication path. A list of items specifying operation programs and
associated information for the respective components is displayed with
respect to different kinds of workpieces on a display screen of the
information processing device. When one or more of the items are selected
by an operator, the operation program or programs and the associated
information specified by the selected item or items are displayed in the
form of a window on the display screen. Since the operation programs and
the associated information for the respective components are displayed on
the same display screen to allow the operator to confirm, create and edit
the operation programs and the associated information at one place.