Abstract: Disclosed are a measurement device and a measurement method for zero-point positioning of a machine tool rotary axis. The measurement device includes a mounting frame which is provided with a non-contact detection module. The measurement device includes a communication module and a data processing module. An input terminal of the communication module is connected to the non-contact detection module. An output terminal of the communication module is connected to the data processing module. Compared with the prior art, the present disclosure replaces a mandrel in the prior art with the non-contact detection module. By adjusting an effective range of the non-contact detection module, all parameters are collected at the first time when calibrating a reference detection surface. Results are automatically calculated and output.

Abstract: Disclosed is a method, a device for machine tool accuracy compensation, a storage medium, and an electronic device. The method includes obtaining actual TCP 3D coordinates of a spherical head when A and B swivel heads of a BA double-swivel-head five-axis machine tool are at an actual swing position; obtaining vector difference information in each coordinate axis direction according to reference TCP 3D coordinates and the actual TCP 3D coordinates; and obtaining a target compensation value according to a parameter compensation value of the BA double-swivel-head five-axis machine tool and the vector difference information; the target compensation value being used for accuracy compensation of the BA double-swivel-head five-axis machine tool at the actual swing position. The present disclosure uses a vector difference between TCP coordinates at initial and actual positions as an accuracy deviation, combines an inherent parameter compensation value with the accuracy deviation for more accurate compensation.

Abstract: A method for cutting tool test implemented by a system for cutting tool test. The system includes a cutting tool management system, a cutting tool test monitoring system, a cutting tool pre-adjustment test system, an industrial control system, and a robot. The cutting tool management system establishes a cutting tool component assembly task and sends to the cutting tool test monitoring system; the cutting tool test monitoring system establishes a measurement form and sends to the cutting tool pre-adjustment test system; the cutting tool pre-adjustment test system measures according to the measurement form, and feeds back a measurement result to the cutting tool test monitoring system; the cutting tool test monitoring system sends a final updated cutting tool measurement form to the cutting tool management system; the industrial control system receives state information of the robot and send task information of the robot to control the robot for a robot-assisted measurement.

Abstract: A method for cutting tool test implemented by a system for cutting tool test. The system includes a cutting tool management system, a cutting tool test monitoring system, a cutting tool pre-adjustment test system, an industrial control system, and a robot. The cutting tool management system establishes a cutting tool component assembly task and sends to the cutting tool test monitoring system; the cutting tool test monitoring system establishes a measurement form and sends to the cutting tool pre-adjustment test system; the cutting tool pre-adjustment test system measures according to the measurement form, and feeds back a measurement result to the cutting tool test monitoring system; the cutting tool test monitoring system sends a final updated cutting tool measurement form to the cutting tool management system; the industrial control system receives state information of the robot and send task information of the robot to control the robot for a robot-assisted measurement.

Abstract: Identifying a low permeable conglomerate diagenetic trap can be implemented according to a method that comprises: determining a first relation curve between a depth and a critical physical property of a known diagenetic trap in a target work area, and a second relation curve between a reservoir physical property of the known diagenetic trap and a designated seismic attribute; determining a third relation curve between the depth and the critical physical property in the target work area and the designated seismic attribute according to the first relation curve and the second relation curve; and performing a diagenetic trap identification of the target work area according to the third relation curve. Identification accuracy of a low permeable conglomerate diagenetic trap can thereby be improved.

Abstract: Identifying a low permeable conglomerate diagenetic trap can be implemented according to a method that comprises: determining a first relation curve between a depth and a critical physical property of a known diagenetic trap in a target work area, and a second relation curve between a reservoir physical property of the known diagenetic trap and a designated seismic attribute; determining a third relation curve between the depth and the critical physical property in the target work area and the designated seismic attribute according to the first relation curve and the second relation curve; and performing a diagenetic trap identification of the target work area according to the third relation curve. Identification accuracy of a low permeable conglomerate diagenetic trap can thereby be improved.