A representative system includes an alignment tool for aligning attachment interfaces of horizontally-oriented launch vehicle portions. The tool can include a receiver assembly for connecting to a first launch vehicle portion and an actuation assembly for connecting to a second launch vehicle portion. When a first connecting element of the receiver assembly is engaged with a second connecting element of the actuation assembly, the second connecting element can apply force to the receiver assembly, and the actuator assembly applies an opposite force to the second launch vehicle portion, to align fastening features in the launch vehicle portions and/or to reshape the launch vehicle portions. A representative method includes connecting the alignment tool to the launch vehicle portions and operating the tool to apply oppositely-directed forces to align the launch vehicle portions for installing fasteners to connect the launch vehicle portions. One or more bracing beams can connect two tools together.

A workpiece locational positioner apparatus that is compact for precisely positioning a workpiece from a position above a tool or fixture includes a cylinder assembly, a central (tip) cam plate adapted to convert the reciprocating motion of the cylinder assembly into a rotational motion, and an engagement package mounted to the cam plate, to accurately engage, position and locate the workpiece in the tool.

The present disclosure relates to a jig for manufacturing a reinforcement cage, which comprises a base member, a plurality of rollers disposed on the base member and spaced at intervals, a trolley which is movable on the base member; a driving device for driving the trolley; and a member for positioning the main reinforcement disposed at the first end of the base member.

There is provided an inclination adjusting mechanism including an annular upper plate that has an upper surface for connecting a table and a lower surface inclined relative to the upper surface, an annular lower plate that has an upper surface parallel to the lower surface of the upper plate and a lower surface parallel to the upper surface of the upper plate and facing an upper surface of a base, an upper rotating mechanism that rotates the upper plate, a lower rotating mechanism that rotates the lower plate, a first bearing provided between the lower surface of the upper plate and the upper surface of the lower plate, a second bearing provided between the lower surface of the lower plate and the upper surface of the base, and a connecting mechanism that connects the upper plate, the lower plate, and the base.

The present disclosure relates to a jig for manufacturing a reinforcement cage, which comprises a base member, a plurality of rollers disposed on the base member and spaced at intervals, a trolley which is movable on the base member; a driving device for driving the trolley; and a member for positioning the main reinforcement disposed at the first end of the base member.

Provided is a structural body, formed in a plate-like shape and positioned with respect to an assembly jig including a positioning pin and supporting a first surface of the structural body, including a positioning hole formed through an end portion, a positioning protrusion being inserted into the positioning hole; and a pair of first position detection areas formed on a second surface of the end portion through which the positioning hole is formed. The positioning hole is formed apart from an axis line connecting the pair of first position detection areas.

A hub chuck, includes a clamping center shaft, a top cover plate, a middle step gear and a tapered bottom plate. In a three-layer structure of the cover plate, the step gear and the tapered bottom plate of the chuck, the maximum outer ring diameter of the cover plate is smaller than that of the step gear, the minimum outer ring diameter of the step gear is smaller than that of the tapered bottom plate, the lower part of the step gear and the upper surface of the tapered bottom plate form a ring groove, a lower rim of a hub can be caught in the ring groove, and tapered teeth at the upper part of the step gear can be pressed to an inner wheel lip.

The present invention relates to an alignment device (100) for adjusting a workpiece (400) on a machine table (300) of a numerically controlled machine tool (1000), the alignment device (100) comprises: a lower plate (20) which can be mounted on the machine table (300) of the machine tool (1000), an upper plate (10) which is movably arranged on the lower plate (20), on the upper side of which a workpiece carrier (200) can be mounted, an adjusting mechanism which is arranged between the lower plate (20) and the upper plate (10) for adjusting the relative position of the upper plate (10) to the lower plate (20), and a locking mechanism for securing the relative position of the upper plate (10) to the lower plate (20).

There is provided an inclination adjusting mechanism including an annular upper plate that has an upper surface for connecting a table and a lower surface inclined relative to the upper surface, an annular lower plate that has an upper surface parallel to the lower surface of the upper plate and a lower surface parallel to the upper surface of the upper plate and facing an upper surface of a base, an upper rotating mechanism that rotates the upper plate, a lower rotating mechanism that rotates the lower plate, a first bearing provided between the lower surface of the upper plate and the upper surface of the lower plate, a second bearing provided between the lower surface of the lower plate and the upper surface of the base, and a connecting mechanism that connects the upper plate, the lower plate, and the base.