4results about How to "Realize automatic deviation correction" patented technology

The application discloses a welding control method and a welding system of an electric core, which are applied to the field of batteries. After a first welding device welds a pole of the electric core according to a first welding parameter, the controller can obtain a weld seam image of a weld seam in the pole, obtain an actual offset of the weld seam relative to the contour of the pole based on the weld seam image, and then automatically compensate the first welding parameter of the first welding device based on the actual offset when the difference between the actual offset and a standard offset is outside a difference range, so as to realize automatic deviation correction of the weld seam. Compared with the related art, the method provided by the application is not affected by human subjective factors, improves the accuracy of the judgment on whether the deviation of the weld seam relative to the contour of the pole is large, improves the accuracy of the compensation of the first welding parameter of the first welding device, improves the accuracy of the deviation correction, and further improves the reliability of the welding control.

This utility model discloses a belt correction device for a packaging machine conveyor belt, relating to the field of packaging machine technology. It includes a frame with a conveyor belt mounted on it. A tension shaft is wound around one end of the conveyor belt. Adjustable plates are erected on both sides of the bottom of the frame, each with an adjustment groove extending through its length. Both ends of the tension shaft extend into the adjustment grooves, with a movable block at one end. A connecting plate protrudes from the side of the movable block facing away from the tension shaft, extending through the adjustment groove. A movable component that can move up and down within the adjustment groove is at the other end. A cylinder is erected below the connecting plate, with its output end fixedly connected to the connecting plate. A detection unit is located on both sides of the top of the frame to detect the edge position of the conveyor belt. A control system receives signals from the detection unit and controls the extension and retraction of the cylinder. This utility model can automatically correct belt deviation when it shifts, reducing manual intervention and significantly improving production efficiency.

The utility model relates to plastic sheet pasting technical field, concretely relates to a stamping conveying mechanism of plastic sheet pasting. Including base, the upper side wall sliding of base is provided with moving block. The utility model discloses, after taking out the mechanism and make plastic sheet stack on the microphone soft glue upper side predetermined position, the piston rod of telescopic pneumatic cylinder stretches out, drives the top block and L type board synchronous up -and -down, the up -and -down of L type board promotes the rotation of rotation board, when rotation board rotates to the inclined state, if the position deviation exists to plastic sheet, its deviation side will contact rotation board, at this moment, the rotation board will push plastic sheet to move to the direction close to the inner wall of the discharge slot, realizes the automatic deviation correction to plastic sheet, along with rotation board continuing to rotate to the perpendicular state, the rotation board itself and the inner wall of discharge slot all contact with plastic sheet, thereby fixed plastic sheet in the position in discharge slot, effectively avoided the position deviation of plastic sheet in the process of pasting microphone soft glue, has guaranteed the accuracy of microphone soft glue to attach position on plastic sheet.

This utility model relates to the field of low-voltage switch technology, and in particular to a pull-out type complete low-voltage switchgear, including a cabinet frame and a drawer unit. By setting multiple sets of centering components on both sides of the drawer unit, each set of centering components includes a limiting groove and a limiting strip. The length of the limiting strip is not less than one-third of the drawer unit, which enhances stability. The fit gap does not exceed 0.5mm to ensure positioning accuracy. When pushed in, the limiting strip is embedded in the three-way guide inclined surface structure of the limiting groove to achieve automatic correction, ensuring that the plug and socket are accurately aligned.