6results about How to "Keep distance" patented technology

The invention relates to a balancing device (20) for coupling two suspension means (14) of an elevator system (10), comprising two parallelly and axially displaceable arranged mounting fixtures (31), each of the mounting fixtures (31) being configured to couple to a suspension mean termination (24).

The application discloses a cross-modal solving method and system for low-altitude target identification based on a hybrid expert network, relates to the technical field of low-altitude target identification, and solves the technical problem that the existing technology causes loss of spatial geometric features and reduces the accuracy of target identification results due to forced 2D dimension reduction alignment in cross-modal solving. The method inputs image data, audio data and radar detection data into a solving model to obtain a solving result. The solving model comprises a visual expert network, an audio expert network, a radar expert network, a cross-modal adaptive calibration module, a Transformer space-time correlation decoder and a multi-task solving head. The cross-modal adaptive calibration module performs depth back-projection of visual features to a three-dimensional voxel grid to obtain visual probability voxels, projects audio latent feature probabilities to the three-dimensional voxel grid to obtain audio probability voxels, and fuses visual probability voxels and audio probability voxels that meet geometric consistency conditions in the neighborhood of each radar anchor voxel with the radar anchor voxel to generate a three-dimensional fusion voxel grid.

A radiation detector includes a positioning member having a through hole through which radiation passes, a scintillator having an input surface to which the radiation passing through the through hole is input and configured to convert the radiation into scintillation light, a sensor unit having a light-receiving surface that receives the scintillation light converted by the scintillator and configured to detect the scintillation light, and a lens unit having a lens configured to perform image capturing on the input surface of the scintillator and the light-receiving surface of the sensor unit. The positioning member has a first positioning portion with which the input surface of the scintillator comes into contact to position the scintillator and a second positioning portion with which one end face of the lens unit comes into contact to position the lens unit.

An endoscope button mounting structure (100) and an endoscope. The endoscope button mounting structure (100) comprises: a circuit board support (100), a circuit board (200) having a mounting surface (111) and a mounting side face (112), the mounting surface (111) being provided with a circuit board mounting part (113), and the mounting side face (112) being provided with a first snap-fit structure (114); a button support (120), the button support (120) comprising an elastic portion (121) and a mounting portion (122) which are connected to each other, the elastic portion (121) being arranged corresponding to the circuit board mounting part (113), the mounting portion (122) being provided with a second snap-fit structure (123), and the first snap-fit structure (114) being snap-fitted with the second snap-fit structure (123) to maintain a distance between the elastic portion (121) and the circuit board mounting part (113); and a button body (130), the button body (130) being arranged on the elastic portion (121), and the button body (130) being configured to drive the elastic portion (121) to generate elastic deformation relative to the mounting portion (122) in a direction close to the circuit board mounting part (113) under the action of an external force. According to the endoscope button mounting structure (100) and the endoscope, the structure is simple, the convenience of mounting a button on a handle can be effectively improved, and the convenience of operation for a medical worker can also be improved.

Provided are: a coil board which ensures a withstand voltage and enables a motor having stable performance to be obtained, a motor coil board formed by using the coil board, and a motor formed by using the motor coil board. A coil board of an embodiment comprises: a flexible board having a first face and a second face on the opposite side to the first face; and coils formed by coil-shaped wires provided on the first face and coil-shaped wires provided on the second face. An inter-wire distance of the wires on the first face is greater than an inter-wire distance of the wires on the second face.

The invention discloses a material component on-line sampling detection device and method. The device comprises a groove cover arranged above a flow groove in a covering mode, the groove cover is connected with a groove cover opening and closing assembly, the groove cover opening and closing assembly is connected to a detection module, and the groove cover is opened according to a cover opening instruction of the detection module or closed according to a closing instruction of the detection module; the detection module is also connected to the signal excitation module and the detection trigger module; the detection module responds to a detection instruction of the detection trigger module to start detection so as to send a cover opening instruction to the groove cover opening and closing assembly and send an excitation instruction to the signal excitation module; an excitation light beam of the signal excitation module and the optical signal capturer point to an area in the launder corresponding to the launder cover, so that a fluid reflection signal is obtained by exciting fluid in the launder when the launder cover is opened, and the fluid reflection signal is returned to the detection module for component analysis. According to the scheme, the fluid in the groove can be automatically sampled and analyzed, the risk of manual sampling is reduced, and the detection efficiency and accuracy can be improved.