14 results about "Process time" patented technology

An in-car-use multi-application execution device is provided that ensures safety while maintaining convenience by securing operation of a plurality of applications and suppressing occurrence of a termination process within a limited processing capacity without degrading a real-time feature. The in-car-use multi-application execution device dynamically predicts a processing time for each application, and schedules each application on the basis of the predicted processing time. If it is determined that an application failing to complete a process in a prescribed cycle exists as a result of the scheduling, a process is executed that terminates the application or degrades the function of the application on the basis of a preset priority order.

The invention provides an elastic pure cotton woven fabric with smooth surface and soft handle and a preparation method thereof. The method includes the steps of: pretreatment; alkali mercerizing treatment: employing an alkali liquor with a concentration of 20-28 Baume degree to conduct treatment for 45s-60s; liquid ammonia mercerizing treatment; enzyme treatment: putting a fabric in a working solution containing cellulase, and flapping the fabric at the same time; softening treatment: using a ternary polymerization softening agent to perform softening treatment on the fabric; washing and setting treatment; and pre-shrinking treatment, thus obtaining a pure cotton woven fabric finished product. The pure cotton woven fabric obtained by the technical scheme provided by the invention not only has silky gloss, but also has obvious tightness and good resilience in itself, and the handfeel is soft and full. At the same time, the fabric does not contain formaldehyde, and is safe to human body.

A network device is provided, which includes a communication unit and a processing unit. The communication unit is configured to perform a time setting process with a master clock device. The processing unit is coupled to the communication unit and is configured to control the communication unit to perform a time synchronization process for obtaining a time offset of the network device relative to the master clock device. The processing unit is further configured to calculate a processing time elapsed during the time synchronization process and obtain a correction time by calculating the system time of the network device, the time offset and the processing time.

The invention provides an apparatus and a method for treating a substrate, and a whole process time can be shortened. According to one embodiment of the invention, the apparatus for treating the substrate comprises a substrate supporting unit for supporting the substrate; an ink nozzle for discharging a first treating liquid to the substrate; a coating nozzle for discharging a second treating liquid different from the first treating liquid to the substrate; and a gantry unit for enabling the ink nozzle and the coating nozzle to linearly move along a first direction, so that positions of the ink nozzle and the coating nozzle change relative to the substrate supporting unit.

The invention provides a discovery process time delay optimization method of a bluetooth device. The discovery process time delay optimization method of the bluetooth device comprises a device query time delay optimization method and a self-adaptive random backward time delay optimization method based on a back off algorithm. After device query time delay optimization, average value time of search scanning time is just 0.48 times of former time. When querying scanning child devices are increased, the self-adaptive random backward time delay optimization method based on the back off algorithm increases random backward time delay to avoid conflict of loopback bags. The discovery process time delay optimization method of the bluetooth device can achieve optimization of optimization objectives, is simple and easy to achieve, and has good application prospect.

The invention provides a PLC-based feather and down separation system. The separation step of the PLC-based feather and down separation system comprises separation, dedusting and packaging, and the PLC system controls the sequence of starting and closing of a motor in various production processes and the process time. The system can meet the requirements for the production process of an enterprise, feather can be automatically separated, the dedusting, packaging and other work can be finished at the same time, the system replaces a traditional manual control operation of staff, the whole production process is easier and more convenient to operate due to usage of a monitoring interface, and labor is reduced. As all the procedures are automatically controlled by the system, errors of manual operation are avoided, and the purity of separated down is improved by 3-5%. The system fills a gap in automatic control of the down machining industry. In the subsequent work, multiple separators can be controlled in a centralized mode, and the production time is shortened.

The invention discloses a heat treatment method for an engine valve. The methodcomprises the following steps: 1, an engine valve sample is put into a furnace, and the sample is heated to 1150-1200 DEG C; 2, timing and heat preservation are conducted, and the heat preservation time is 3-10 min; and 3, after the heat preservation time is ended, the furnace is opened immediately, the sample is taken out, and cooling is carried out. According to the method, the solid solution heat treatment process parameters are reset, the solid solution temperature is increased to 1150-1200 DEG C, the influence of the temperature rising process on the structure change is reduced by shortening the solid solution heat preservation time, the problems of crystal mixing and uneven crystal grains at all positions of the high-temperature alloy material valve are solved, the high-temperature strength and durability of the product are improved, the overall heat treatment time is shortened, and the cost and the production scheduling pressure are reduced.

The invention provides a task processing method. The method comprises the steps of receiving target node execution progress information of a first task processing node in a target task; the first task processing node being any task processing node in a task processing node sequence corresponding to a target task, and judging whether an associated task processing node of a second task processing node exists in the task processing node sequence or not; the second task processing node being the next task processing node of the first task processing node; if yes, acquiring node execution progress information of the associated task processing node; when the node execution progress information of the associated task processing node indicates that execution is completed, sending a task execution instruction to the second task processing node, so that the second task processing node responds to the task execution instruction to execute task processing. Through the technical scheme, the task processing time is shortened, code optimization is facilitated, and the error probability is reduced.

The invention discloses a fixing device for a double-sided running groove of a high-speed steel rolling production line. The fixing device for the double-sided running groove of the high-speed steel rolling production line comprises a bottom cross beam (11) and a water beam (5). Two stand columns are arranged on the bottom cross beam (11) in a spaced manner. A pressing plate (7) is arranged at the upper ends of the stand columns. The pressing plate (7) is connected with the upper ends of the two stand columns. The bottom cross beam (11), the two stand columns and the pressing plate (7) form a frame-shaped structure. The double-sided running groove (4) and the water beam (5) are arranged in the frame-shaped structure, and the double-sided running groove (4) is arranged on the water beam (5). The pressing plate (7) is pressed on the double-sided running groove (4). By the adoption of the technical scheme, every assembly can be manufactured and replaced independently, the manufacturing technology and the material requirement are simple, the cost is low, the replacement and maintenance processes are simple, the double-sided running groove can be effectively protected against looseness and dislocation, the fault rate is low, the mounting time, the dismounting time and the fault treatment time of the running groove can be significantly shortened, and the labor intensity of operators is lowered.