A dynamic correction system of a manufacturing process using wire is provided. The dynamic correction system includes a driving device, a path sensor, and a controller. The driving device is configured to: drive a carrier with a motion parameter and encapsulate the carrier with a wire. The path sensor is configured to obtain an actual path information of the wire encapsulating the carrier. The controller is configured to: obtain an actual path of the wire encapsulating the carrier according to the actual path information; obtain an actual path difference between a target path and the actual path; determine whether the actual path difference is greater than a predetermined error; and, when the actual path difference is greater than the predetermined error, control the driving device to change the motion parameter to cause the actual path of the wire encapsulating the carrier to approach the target path.

An embodiment of the present invention is a pouch bending guide apparatus, for a secondary battery packaging system, for folding a pouch sheet (2A) by folding a bending jig (20) toward a base jig (30) with the pouch sheet (2A) placed on the base jig (30) and bending jig (20), the pouch bending guide apparatus comprising a stopping means (42) provided at least inside the bending jig (20) so as to prevent a bending lateral surface (2BS) of a pouch (2) from being pressed inside the pouch (2) by supporting at least one surface of the pouch (2) formed when the pouch sheet (2A) is folded by means of the bending jig (20).

Disclosed is a prop device for terrace folding of a secondary battery cell, which supports, in a direction facing a folding direction, a terrace portion of a secondary battery cell including an electrode stack configured by stacking electrodes, and the terrace portion formed along an outer periphery of the electrode stack and having a part to be folded in the folding direction toward the electrode stack, the prop device including upper and lower props disposed forward of the electrode stack based on the folding direction and each elongated to have a length from one end to the other end of the secondary battery cell in a direction orthogonal to the folding direction, the upper and lower props being disposed above and below the terrace portion while facing each other and configured to hold the terrace portion.

A superstructure-integrated backspray mitigation system for yachts including an aft spoiler secured to the vessels hardtop for directing airflow about the hardtop downwardly into the aft cockpit area to interfere with, mitigate and eliminate the natural reverse backspray created by the low-pressure region behind the yacht. The spoiler protrudes from the hardtop and includes at least one air ducting channel directing airflow at select angles into the cockpit area presenting a protective shield preventing the backspray from entering the cockpit. An optional pivotal panel member selectively enables operation of the spoiler.

The application of the 3D cameras during the profile bending process on the bending machine with three and four rollers provides controlled management, regulation of control as well as correction of the bending process, where the application of the 3D cameras (1) and (2) provides a three-dimensional view of the bending process and each point of interest on the machine (3) and on the profile (4) is defined dimensionally and in space. Utilizing the 3D cameras (1) and (2) during the bending process the profile (4) is detected, thus implementing a feedback loop between the computer (7) controlling the bending process and the profile (4) bent on the machine (3). The feedback loop created with the application of the 3D cameras (1) and (2) provides information regarding the profile (4) bending process on the machine (3) and based on this information the computer (7) is able to manage, regulate and correct initiated profile (4) bending process in order to receive desired output at the end of the bending process, that is, the profile (4) bent to the pre-determined angle, radius or diameter.

Disclosed are a composite layer, a composite layer lamination and a method of manufacturing a composite layer. The composite layer includes: a resin core formed in a plate-shape and comprising with a plurality of guide protrusions protruding along an edge of the resin core as being spaced apart at a predetermined distance from each other and a plurality of guide notches between the plurality of guide protrusions; and a reinforcing fiber wound around the resin core via the plurality of guide notches functioning as a guide for the reinforcing fiber.

The purpose is to shape a laminate with high accuracy by properly causing the slipping between fiber sheets in the laminate during a bending processing of the laminate. A laminate shaping apparatus is equipped with: a holding section (2) for holding a sheet-like laminate (50) composed of a plurality of fiber sheets laminated on each other; and a slipping promotion section (3) which is arranged along a surface of a region other than a region held by the holding section (2) in the laminate (50) and is so configured as to promote the slipping between the fiber sheets in the laminate (50) during the bending processing of the laminate (50).

The purpose is to shape a laminate with high accuracy by properly causing the slipping between fiber sheets in the laminate during a bending processing of the laminate. A laminate shaping apparatus is equipped with: a holding section (2) for holding a sheet-like laminate (50) composed of a plurality of fiber sheets laminated on each other; and a slipping promotion section (3) which is arranged along a surface of a region other than a region held by the holding section (2) in the laminate (50) and is so configured as to promote the slipping between the fiber sheets in the laminate (50) during the bending processing of the laminate (50).

The present disclosure provides a winding device for producing a fiber composite loop chain and a winding method, and belongs to the field of production equipment. The problem that an existing composite loop chain forming technology has tension defects is solved. The winding device includes a main shaft assembly, a clamp pushing-in mechanism, travel switch assemblies, a mold pushing mechanism, a clamp pulling-out mechanism, a positioning and clamping mechanism and a tension control mechanism which are fixedly connected to a rack. The main shaft assembly includes a driving mechanism, a bearing pedestal, a rotating main shaft, clamp sliding shafts and a supporting block. The driving mechanism is connected with one end of the rotating main shaft, and the other end of the rotating main shaft is connected with the supporting block. The rotating main shaft is connected with the bearing pedestal through a bearing, and the bearing pedestal is fixed to the rack. Two clamp sliding shafts are provided. The two clamp sliding shafts are symmetrically arranged along the rotating main shaft and are in sliding connection with the supporting block, and clamps are installed on the clamp sliding shafts. The winding device and the winding method are mainly used for producing the fiber composite loop chain.

With regard to a filament winding device in which a plurality of fiber bundles are simultaneously wound around a liner, a tension detecting portion and a tension adjusting portion are miniaturized, the cost of the tension detecting portion and the tension adjusting portion is reduced, and the tension detecting portion and the tension adjusting portion are easily arranged. Provided is a filament winding device 100 that includes a tension adjusting portion 110 that collectively adjusts tension of a plurality of fiber bundles F unreeled from a plurality of bobbins B and an unreeling failure detecting portion 130 that individually detects the unreeling failure of the fiber bundles F on the bobbins B for each bobbin B.