Abstract: The cutting-off and grinding integrated machine includes a machine body, a feeding component, a blanking component, a cutting-off component, a grinding component, and a transfer component. The cutting-off component, the feeding component, the grinding component and the blanking component are juxtaposed in the machine body in a width direction of the machine body; the grinding component includes plane grinding components and chamfer grinding components, the chamfer grinding components and the plane grinding components are integrally disposed, and the feeding component and the blanking component are both movable in a length direction of the machine body; and the transfer component includes a manipulator movable in the width and height directions of the machine body, and a blanking position of the feeding component, a feeding position of the blanking component and machining positions of the cutting-off component and the grinding component are all located on a moving path of the manipulator.

Abstract: A square bar grinding device includes a loading rack, a clamping device, a grinding device, and a grinding tool grinding device. The loading rack is provided with stations, the stations include a first station and a second station, the first station is used for placing a to-be-machined square bar, the grinding tool grinding device includes an oil stone assembly, the oil stone assembly is disposed at the second station, and the clamping device is used for clamping and transferring the to-be-machined square bar or the oil stone assembly in the stations of the loading rack to the grinding device. According to the square bar grinding device, a grinding tool grinding device is disposed at a loading rack, and can be clamped and transferred by a clamping device to be quickly moved to a grinding device for grinding of a grinding tool.

Abstract: A grinding machine includes a conveying structure and a grinding structure, the conveying structure having first clamper sets for clamping a square rod. The grinding machine further includes a first top seat formed in at least one of the first clamper sets, and at least one second top seat formed in the grinding structure; the first top seat and the second top seat respectively abut against two opposite sides of the square rod; abutment surfaces of two first top seats are coplanar in a vertical plane, and are parallel to an abutment surface of the second top seat; a plane of the abutment surface of the first top seat is perpendicular to a plane of at least one abutment surface of the first clamper sets. The grinding machine according to the present disclosure may adjust the attitude of the square rod, thereby ensuring a stable grinding process.

Abstract: A data processing method is performed at a terminal. The method includes: generating a supplementary signal frame according to a first original signal frame of a first data collector when a first frame rate of the first data collector in a terminal is less than a second frame rate of a second data collector, and determining an input time stamp of the supplementary signal frame according to the second frame rate; inputting the supplementary signal frame into a first input queue of the first data collector when a current time reaches the input time stamp of the supplementary signal frame; obtaining a second original signal frame that is currently input into a second input queue and that is of the second data collector; and performing signal fusion on the supplementary signal frame in the first input queue and a second original signal frame in the second input queue.

Abstract: A data processing method is performed at a terminal. The method includes: generating a supplementary signal frame according to a first original signal frame of a first data collector when a first frame rate of the first data collector in a terminal is less than a second frame rate of a second data collector, and determining an input time stamp of the supplementary signal frame according to the second frame rate; inputting the supplementary signal frame into a first input queue of the first data collector when a current time reaches the input time stamp of the supplementary signal frame; obtaining a second original signal frame that is currently input into a second input queue and that is of the second data collector; and performing signal fusion on the supplementary signal frame in the first input queue and a second original signal frame in the second input queue.

Abstract: Provided is an active positioning encoder, comprising: a display device, said display device being used for displaying at least a first pattern; a reading device, said reading device comprising at least a first read head, the first read head being used for reading the first pattern in order to obtain an image signal; a signal processing device, said signal processing device performing signal processing on the image signal of the first read head in order to determine the single-dimensional positioning of the first read head relative to the display device.

Abstract: Provided is an active positioning encoder, comprising: a display device, said display device being used for displaying at least a first pattern; a reading device, said reading device comprising at least a first read head, the first read head being used for reading the first pattern in order to obtain an image signal; a signal processing device, said signal processing device performing signal processing on the image signal of the first read head in order to determine the single-dimensional positioning of the first read head relative to the display device.