6results about "Shearing control devices" patented technology

Efficient cutting is performed using a band saw blade. [Solution] The band saw machine 1 is equipped with a saw head 20 on which a band saw blade 100, having multiple teeth 121 having the same function arranged at a predetermined functional pitch, is mounted so as to be able to move freely, and which cuts the workpiece W with the band saw blade 100 while moving in the cutting direction F2, and a vibration mechanism that vibrates the band saw blade 100 in the cutting direction F2. The vibration period of the band saw blade 100 due to the vibration mechanism satisfies the relationship T = k × (P / V). Here, T is the vibration period, P is the functional pitch, V is the travel speed at which the band saw blade 100 moves, and k is a coefficient consisting of a decimal number other than 1 / c (c: natural number).

The application relates to the technical field of electrolytic copper plate processing, and discloses a shearing machine for electrolytic copper plate processing, which comprises a base, a feeding plate arranged on the base, a feeding plate slidingly arranged on the feeding plate, a gantry fixed on the base, a first cutting knife arranged on the gantry, the first cutting knife cutting electrolytic copper plates into copper bars in a strip shape through lifting, and a baffle arranged on one side of the feeding plate; a supporting table is fixed on the upper surface of the base, a second cutting knife is arranged above the supporting table, the second cutting knife cuts the copper bars into copper blocks in a square shape through lifting, a lifting plate capable of lifting is arranged on the gantry, and an electric push rod is fixed on one side of the lifting plate. After the electrolytic copper plate is sheared into a copper bar, the copper bar can be directly sheared into a copper block again, so that the electrolytic copper plate can be directly sheared into a square copper block at one station, the equipment investment is reduced, and the work efficiency is improved.

The invention describes a workpiece processing bench comprising a hollow mounting beam (144), a workpiece processing tool (149) on the mounting beam and a positioning arm (147) movably mounted inside the hollow mounting beam (144) and comprising a workpiece stopper (148) at a distal end. The workpiece processing bench (140) further comprises a drive unit (143) comprising displacement means (170) for moving the positioning arm (147), a length control unit (171) for controlling the displacement means where the length control unit comprises a length gauge (172) for measuring the length Lmeasured from the workpiece stopper (148) to the workpiece processing tool (149). The length control unit further comprises a wireless communication unit (178) to receive information from a user-controlled unit (152) about a desired length Lworkpiece. The length control unit positions the workpiece stopper (148) at a desired length Lworkpiece from the workpiece processing tool (149), by moving the positioning arm (147) until Lmeasured = Lworkpiece so that the workpiece can be processed at a desired length Lworkpiece from the first end of the workpiece.

The application discloses a high-speed steel separating system and method based on shearing timing cooperative control, and relates to the technical field of metallurgical automation control, which comprises the following steps: establishing a multi-dimensional coupling space-time coordinate system between a flying shear and a steel separator; predicting a shearing cut deformation trend based on a steel material quality model, generating an optimal differential shearing timing and a steel separating guide strategy; dynamically adjusting the independent driving speed of upper and lower shearing blades in real time according to the parameters output by a deformation vector planner, and actively inducing a preset deflection angle of a steel head at the moment of cutting; executing differential shearing, and evaluating the deformation effectiveness through transient torque observation and high-speed visual feedback; and according to the deformation evaluation result and the phase prediction of the steel separator, the swing trajectory of the steel separator is cooperatively corrected, and the steel separating task steps are executed. The application solves the problems of steel head impact and steel piling caused by the lagging response of steel separation in the super-high-speed rolling production line.

A cropping system for cropping a metal slab (102) includes at least one of a cropping length (1035, 524) system and a slab positioning system. The cropping length (1035, 524) system includes optical sensors (118A, 118B, 318A, 318B, 518) for detecting defects at an end (1031) of the metal slab (102), and the cropping length (1035, 524) system can determine a cropping position of the metal slab (102) based on the detected defects. The slab positioning system includes optical sensors (118A, 118B, 318A, 318B, 518) for measuring the position of an end (1031) of the metal slab (102) relative to a cropping device of the cropping system.

A management device is provided, comprising: a receiving device for receiving input for a delivery date of each of a plurality of products ordered by a customer, the products being manufactured through a plurality of steps including the step of punching one or more parts from a sheet; an obtaining device for obtaining the time required for each of the plurality of steps; a selecting device for selecting at least some of the plurality of parts that form one or more of the ordered products in an incomplete punching step, the selection being based on time and delivery date; an instructing device for providing a layout for preparing the selected parts to a layout device, the layout device preparing the layout of the indicated parts on a sheet for the punching step; a transport assignment device for assigning each selected part to a transport device among a plurality of transport devices for transporting the parts to a work area of ​​a subsequent step after the punching step, the selected parts being obtained as a result of performing a punching step on a sheet on which the layout of the selected parts was prepared by the layout device; and an output device for outputting the result of the assignment.