The control device includes a brazing controller configured to control a brazing material moving mechanism so as to retract a tip of a brazing material from a heating position to interrupt the brazing, during execution of the brazing, and a movement controller configured to, when the brazing is interrupted, control a movement machine so as to retract a heating device or a base material in a direction opposite to a movement direction during the execution of the brazing, and subsequently advance the heating device or the base material in the movement direction again. The brazing controller resumes the brazing by controlling the brazing material moving mechanism so as to cause the tip of the brazing material to reach the heating position at the same time when the heating device or the base material advanced by the movement controller reaches an interruption position at which the brazing is interrupted.

A machining system includes: a jig retaining a plurality of workpieces; a measurement device measuring the retained plurality of workpieces; and a machining device machining the retained plurality of workpieces. The jig has a reference part positioned or position detected by the machining device. The measurement device has: a measurement unit measuring a positional relationship of the retained plurality of workpieces relative to the reference part, and an input unit using a recording medium or communication to input measured positional information of the plurality of workpieces to the machining device. The machining device has: a jig coordinate system specifying unit specifying a coordinate system of the jig, by positioning or position measuring the reference part, and a workpiece coordinate system setting unit individually setting coordinate systems of each of the plurality of workpieces, based on the specified coordinate system, and the inputted positional information.

A machining system includes: a jig retaining a plurality of workpieces; a measurement device measuring the retained plurality of workpieces; and a machining device machining the retained plurality of workpieces. The jig has a reference part positioned or position detected by the machining device. The measurement device has: a measurement unit measuring a positional relationship of the retained plurality of workpieces relative to the reference part, and an input unit using a recording medium or communication to input measured positional information of the plurality of workpieces to the machining device. The machining device has: a jig coordinate system specifying unit specifying a coordinate system of the jig, by positioning or position measuring the reference part, and a workpiece coordinate system setting unit individually setting coordinate systems of each of the plurality of workpieces, based on the specified coordinate system, and the inputted positional information.

A horizontal assembly press apparatus for performing a press-fit operation of a workpiece assembly along a horizontal axis includes a machine body unit, two moving units, two camera units, two pressing bed units and a processing unit. The machine body unit includes two main machine bodies defining an operating channel therebetween. The moving units are respectively and movably disposed on the main machine bodies. The camera units fetch images of the workpiece assembly entered the operating channel and output image signals. The pressing bed units are operated to press the workpiece assembly. The processing unit receives and analyzes the image signals, determines a target position of the horizontal axis, controls movement of the moving units to bring the pressing bed units to the target position, and controls movement of the pressing bed units to perform the press-fit operation of the workpiece assembly.

A horizontal assembly press apparatus for performing a press-fit operation of a workpiece assembly along a horizontal axis includes a machine body unit, two moving units, two camera units, two pressing bed units and a processing unit. The machine body unit includes two main machine bodies defining an operating channel therebetween. The moving units are respectively and movably disposed on the main machine bodies. The camera units fetch images of the workpiece assembly entered the operating channel and output image signals. The pressing bed units are operated to press the workpiece assembly. The processing unit receives and analyzes the image signals, determines a target position of the horizontal axis, controls movement of the moving units to bring the pressing bed units to the target position, and controls movement of the pressing bed units to perform the press-fit operation of the workpiece assembly.

A machine-tool including a machining module equipped with a tool-holder and a work-holder, and an optical measuring device-for the three-dimensional measurement of the relative position between the tool-holder and the work-holder. The optical measuring device includes an optical system mounted on the work-holder and a target mounted on the tool-holder. The target includes a useful face forming a positioning reference that can be placed in the optical axis of the optical system.

A machine-tool including a machining module equipped with a tool-holder and a work-holder, and an optical measuring device-for the three-dimensional measurement of the relative position between the tool-holder and the work-holder. The optical measuring device includes an optical system mounted on the work-holder and a target mounted on the tool-holder. The target includes a useful face forming a positioning reference that can be placed in the optical axis of the optical system.

In the high-efficiency machining of blade parts according to the present invention, there is no reversal of the operating direction of a rotating shaft, and a high-quality machined surface can be obtained rapidly. A machining program is created for a workpiece such that: when a part having a convex curved surface and a concave curved surface, with a pair of edge portions as a boundary, is removal-machined, a virtual convex curve, the curvature of which is not inverted with respect to the convex curved surface, with the curves of the pair of edges as the tangent line, is set for the concave curved surface; a drive surface, for defining tool orientation without curvature inversion, is created by using the virtual convex curve, the convex curve set on the convex curved surface, and the convex curves set on the pair of edges; and a tool axis direction during removal machining is set on the basis of the normal direction of the drive surface for tool orientation definition.

A can bodymaker for producing can bodies from cups. The can bodymaker comprises a ram configured to reciprocate along an axis, a punch mounted on the ram; a tool pack comprising a cradle and a plurality of tools located in the cradle for drawing and ironing a cup mounted on the punch during a forward stroke of the ram. The can bodymaker further comprises a bolster plate fixed to the can bodymaker, an adapter plate fixed to the bolster plate and a stripper assembly fixed to the adapter plate for removing a can body from the punch during a return stroke of the ram and clamping mechanism for biasing the tools against a front face of the adapter late. The can bodymaker further comprises one or more load cells located in or on the adapter plate and configured to generate an output signal or signals indicative of an axial force exerted on the tools by the cup passing therethrough.

A can bodymaker for producing can bodies from cups. The can bodymaker comprises a ram configured to reciprocate along an axis, a punch mounted on the ram; a tool pack comprising a cradle and a plurality of tools located in the cradle for drawing and ironing a cup mounted on the punch during a forward stroke of the ram. The can bodymaker further comprises a bolster plate fixed to the can bodymaker, an adapter plate fixed to the bolster plate and a stripper assembly fixed to the adapter plate for removing a can body from the punch during a return stroke of the ram and clamping mechanism for biasing the tools against a front face of the adapter late. The can bodymaker further comprises one or more load cells located in or on the adapter plate and configured to generate an output signal or signals indicative of an axial force exerted on the tools by the cup passing therethrough.