Abstract: To improve the tact time of a heating apparatus, provided is a heating apparatus comprising a first pressing member that heats a heating target; a second pressing member that includes an elastic body, and sandwiches the heating target between the first pressing member and the elastic body; and a floating jig that thermally separates the first pressing member from the heating target, holds the heating target between the first pressing member and the second pressing member, and when one of the first pressing member and the second pressing member presses the heating target toward the other of the first pressing member and the second pressing member, thermally connects the heating target and the first pressing member.

Abstract: A pistol grip spring compressor system including a spring lock unit, an actuator assembly, and an anvil module such that the spring lock unit secures a valve spring coil of a valve spring unit from an internal combustion engine in a fixed position relative to a frame element to permit an anvil, provided by the anvil module and positioned against a valve spring retainer of the valve spring unit, to maintain compression on the valve spring while the valve spring unit is separated from an automobile internal engine combustion block.

Abstract: An apparatus main body 1 is provided with an air supply passage 19 for supplying compressed air for supporting a borne surface 42 in a shape of a projecting spherical surface of an aligning member 4 on a bearing surface 32 in a shape of a partial recessed spherical surface of an air bearing 3 such that the borne surface 42 can be aligned and for floating the aligning member 4 with respect to the air bearing 3. A lock mechanism for locking the aligning member 4 has contact faces 24 and 44 in contact with each other at a locking portion 25 at a tip end of a piston rod driven by a cylinder driving portion 2 and on a face of the aligning member 4 opposite to the borne surface 42 and the contact faces are formed into partial spherical surfaces concentric with the borne surface 42.

Abstract: A location-force target path creator creates a smooth target path function from target values among values of location, position, force and moment given for a force control system. The target values are set as nodes together with times for which the target values are applied. The nodes are projected onto a time axis having a time region which is divided into a series of time regions. A target path function is calculated for an element motion by applying a boundary condition to each of the time regions.

Abstract: A hydraulic press includes a press plate mounted for executing working strokes and return strokes; a hydraulic countersupport braking cylinder supported at an end zone of the working stroke for engaging the press plate at an end portion of the working stroke to cause deceleration of the press plate by the hydraulic countersupport braking cylinder; and a hydraulic shock absorber connected between the press plate and the hydraulic countersupport braking cylinder. The hydraulic shock absorber is arranged for compression from an expanded state by the press plate in an end zone of the working strokes. The hydraulic shock absorber has a shock absorber chamber containing hydraulic fluid; a throttle for setting a braking force in the shock absorber chamber to a magnitude smaller than the braking force of the hydraulic countersupport braking cylinder; and a resetting arrangement for returning the shock absorber into its expanded state.