The invention discloses a shaving blade with adjustable shaving depth for a high-grade floor, which includes a machine body. The machine body is provided with a working cavity penetrating up and down, and an opening space is provided on the right wall of the working cavity. The bottom side of the wheel groove is provided with a fixed cavity on the left side of the wheel groove to open the power motor, thereby driving the motor shaft, the fifth bevel gear, the sixth bevel gear, the water pump shaft, and the cam to rotate. The device can automatically Adjust the depth and angle of the blade of the planer, so that when using a planer, woodworkers can automatically adjust the amount of the knife according to the actual situation, and then cooperate with the function of adjusting the angle of the blade to extend the life of the blade. During the process, the wood chips shaved off by the planer can be discharged out of the device through the removing device.

An apparatus includes a carriage, and a first member and a second member coupled to the carriage. The first and second member each have rollers positioned to freely roll along a support and move the carriage. A first set of rollers are positioned in a horizontal plane and a second set of rollers are positioned in a vertical plane. A bracket is coupled to the carriage and configured to hold a cutting tool. The bracket is configured to move along an X-axis and a Y-axis. A plurality of actuators is configured to move the bracket along the X-axis and the Y-axis. Each sensor of a plurality of sensors is configured to generate signals comprising the position of the apparatus. A controller is configured to receive the signals from the sensors and data. The controller executes instructions for controlling movement of the bracket based on the signals and the data.

A method and device for machining conical wooden workpieces are disclosed. The workpiece has two long sides that are curved and lie at an angle to one another. A first planing tool planes one long side along its curvature, while a second planing tool planes the opposite long side along the same curvature, superimposed with a desired conicity. The second planing tool is adjusted transversely to the transport direction during planing. The device comprises two planing tools mounted on sliders, which are coupled and adjustable by a drive unit. A pressing unit and a scanning shoe enable precise guidance of the workpiece during machining, minimizing wood waste and maximizing yield.