49results about How to "Improve production timeliness" patented technology

The invention provides a multichannel integrated optical wavelength division multiplexing / demultiplexing assembly structure. The multichannel integrated optical wavelength division multiplexing / demultiplexing assembly structure comprises a light emission assembly and a light receiving assembly, the light emission assembly comprises a laser chip array, a coupling lens assembly, a wavelength division multiplexing assembly, a coupling single lens and a single-core optical fiber. The wavelength division multiplexing assembly comprises a light waveguide chip, a bandpass filter set, a broad spectrum reflector element and multiple Z-shaped or W-shaped waveguide light paths which are continuously distributed in the light waveguide chip. The multiple waveguide light paths are respectively provided with an input port and an output port which are distributed on the left side face and the right side face of the light waveguide chip respectively, and the output ports are provided with tail end ports and are arranged corresponding to the coupling single lens. The bandpass filter set covers the input ports, and the broad spectrum reflector element covers the output ports except the tail end ports. By means of the combination consisted of the above structure, the technical problem that the overall light path precision is poor is solved, and the advantages of being easy to assemble, lowering cost and improving product yield are achieved.

The invention realtes to a preprocessing technology for processing integral key shaft, accomplished by the following steps: induction annealing area of integral key shaft using electromagnetic induction to be heated to above A[C3] over 50-80 degree for incubation of 1-2 hours, namely slowly cooling to 300 degree in asbestos drum and then air colling to narmal temperature. The surface hardness can be greatly decreased by surface induction annealing treatment, at the same time the uniformity of hardness is increased and the grain can be refined (grain size 8), and the uniformity of structure can be advanced, therefore the processability of integral key shaft can be greatly improved, the process quality thereof can be advanced, the tool life is increased by more than 5 times, the processing cost is saved, and the production effciency and economy benefit can also be obviously generated. Compared with modulator procedure, the said technology saves proscessing cost and greatly increases production timeefficiency.

The invention discloses a method for automatically adjusting a hard disk startup device according to different configuration information, which relates to hard disk startup technology. According to the difference in the configuration of different hard disks of a server, the hard disk controller is automatically identified and the priority of the hard disk startup is set to realize the automatic adjustment of the hard disk by the server. Start the device; first read the scheme of the hard disk controller Vendor ID, and automatically identify the connection position of the hard disk in the system; then the BIOS selects and specifies different Boot hard disk options according to different hard disk controller Vendor IDs. The invention realizes the automatic adjustment of the hard disk boot device by the server, improves the consistency of the BIOS version and the ease of use of the customer; the method can be upgraded in the server by adopting the BIOS upgrade method, and when the upgraded server product supports multiple different configurations online, it is liberated. Production manpower improves the timeliness of production.

The invention discloses a seismic exploration data acquisition system, which stores, manages, processes and outputs received signals; connects several digital detectors with independent IP addresses in series to form an SMGS data chain with the same digital channel structure , the road distance is 5 meters, 10 meters. Each large-line interface unit SLIM is connected to two strings of digital sensor SMGS data chains, and the data of each SMGS is connected in two-dimensional SEG-Y format or in three-dimensional SEG-D format or IBM32-bit floating point through a data transmission cable The format is recorded on magnetic media; the central recording system performs data storage management and drawing; and screen playback; a computer with RAM memory is set in the large line interface unit; a data arrangement management unit is used for each data receiving line IXU. The transmission rate of the data transmission cable is 100Mbps; it can transmit samples in real time. When the system is produced, two-dimensional: 2000 channels / 1ms sampling; three-dimensional: 30000 channels / 1ms sampling.

The invention discloses a combined automatic line for workpiece transmission, positioning and clamping, which includes a lathe, a floating lifting adjustment transmission roller system for the transmission of workpieces with various diameters, and a workpiece rotation lifting system for adjusting the coaxiality of workpieces in transmission Centralizing wheel system, workpiece transmission positioning and clamping limiter for workpiece positioning, workpiece channel centralizing and clamping balancer for workpiece guidance and clamping, storage of workpieces to be processed and processed workpieces, and workpiece transfer workpiece storage rack. The invention can carry out mixed application and frequent alternate operation for multiple workpieces such as long and short bodies, and creates an automatic line production environment, which has the effect of efficient connection and conversion application.

The invention provides a sand-flushing and well-dredging method, which is carried out by adopting a sand-flushing and well-dredging device, and the sand-flushing and well-dredging method comprises thefollowing steps of: 10, putting a sand-flushing and well-dredging device into a set position in a well and carrying out sand detection operation; 20, connecting the sand-washing and well-dredging device with a cement tank car for sand flushing operation, and lifting the sand-washing and well-dredging device to an upper boundary set position of an oil layer after the sand flushing is finished; 30,throwing balls into a central pipe to pressurize, wherein a pressing driving component can drive a frustum body to taper into a reducing sleeve and increase the diameter of the reducing sleeve; 40, lowering a detection pipe column to an artificial well bottom, and detecting the casing condition between the artificial well bottom and the upper boundary of the oil layer; 50, after the detection isfinished, lifting the sand-washing and well-dredging device, when the lifting is blocked, increasing the lifting pulling force to reset the frustum body, so that the diameter of the reducing sleeve isrestored, and lifting the sand-washing and well-dredging device to the ground at the moment. According to the invention, the sand-flushing and well-dredging process can be completed by carrying out one-time pipe column lifting operation, so that the labor intensity of workers can be reduced, and the production time is improved.