131results about How to "Convey accurately" patented technology

The invention relates to a real-time dynamic 3D water balance monitoring system of a power plant and a working method of the system. The system is characterized by comprising a data collection module, a data transmission module, a data storage module, a monitoring center and a data analysis and application module, wherein the data collection module collects flow data, and the data transmission module returns data collected by the data collection module in real time. Water volume data of different collection points is collected by the data collection module, transmitted to the data storage module by the data transmission module, and further transmitted to the data analysis and application module by the data storage module. The system and method have the advantages that the relation between water volume change and generating load is found via data analysis, the imbalance rate is calculated, and thus, scientific basis is provided for planning water-saving measures of the power plant.

The present disclosure relates to a downlink data transmission/reception technique for supporting a low-complexity UE category/type for a MTC operation. A method may be provided for an MTC UE to receive a random access response. The method may include: repeatedly transmitting a random access preamble to a base station through a Physical Random Access Channel (PRACH) of at least one subframe; determining a Random Access Radio Network Temporary Identifier (RA-RNTI) using first time index information, frequency index information, and second time index information on the PRACH; and receiving a random access response to the random access preamble using the RA-RNTI within a random access response window.

There is provided a workpiece conveyor including a workpiece conveying path which guides the conveyance of a workpiece; and a pair of air-blowing devices which are disposed on both sides of the workpiece conveying path and blow air uniformly to the workpiece on the workpiece conveying path from both sides to give propulsion to the workpiece for conveyance.

The invention discloses a smart home old age support video monitoring abnormal behavior system and method, and belongs to the technical field of mode identification and computer vision. The monitoring system provided by the invention comprises a double-lens monitoring camera, a video processing node and a communication center. According to the system, the indoor activity condition can be monitored in real time through the double-lens monitoring camera; an abnormal behavior is processed through the video processing node; whether there is an abnormal behavior activity or not is detected by taking face expressions as auxiliary identification; and abnormal behavior alarm information is sent to a user through the communication center. According to the system and the method, the body activity state can be monitored in real time, and alarm is generated when there is the abnormal condition. The system and the method have the advantages of wide application range, high security and stable and reliable identification.

A color electrophotographic image forming apparatus for forming an image on a recording material, includes (i) a mounting portion for detachably mounting a plurality of process cartridges each including an electrophotographic photosensitive drum and a developing roller for developing an latent image formed on the drum, wherein developing roller is movable between a contact state where the developing roller is contacted to the drum and a spaced state where the developing roller is spaced from the drum, wherein the cartridges develop the latent images with colors different from each other; (ii) switching means for switching the developing rollers between the contact state and the spacing state when the cartridges are set in the mounting portions; (iii) a feeding belt for feeding the recording material along all of the drums of the cartridges set in the mounting portion; (iv) control means for switching, in accordance with a kind of the recording material in a monochromatic mode operation, between a first mode in which the feeding belt is placed at a first position for contacting to all of the drums of the cartridges and a second mode in which the feeding belt is placed at a second position position wherein the feeding belt contacts only the drum of the cartridge which develops the latent image for image formation, wherein in the monochromatic modes the image is formed on the recording material through development only one of the cartridges, and wherein in a cartridge in which no development is performed in the monochromatic mode, the switching means is in the spaced state.

A paper supply mechanism comprising a roll paper compartment for storing roll paper, a first side wall that can move and defines one side of the roll paper compartment, a second side wall that defines the other side of the roll paper compartment, a lock mechanism that locks the first side wall, a roll paper urging member that urges the roll paper in a storage width direction of the roll paper compartment; and a holding mechanism that operates in conjunction with the lock mechanism and holds the roll paper urging member in a predetermined position.

The invention relates to a BIM based project supervision information management system. The system includes a background database, a cloud server, a WEB service terminal and a mobile terminal. The mobile terminal also includes a wireless transmission module, a scanning module and a comparison module. The comparison module is connected with the scanning module and the wireless transmission module and is used for determining difference between practical working conditions and a BIM model through comparison and transmitting the field working conditions to the cloud server through the wireless transmission module when the difference between the practical working conditions and the BIM model is greater than a preset numerical value. The system has beneficial effects that the field working conditions can be reflected at any time and in any place by a worker during a working process by utilizing a mobile terminal, so that information communication efficiency is improved and different departments can know dynamic information timely. At the same time, understanding is facilitated through combination of the field working conditions and the BIM model.

The invention discloses a misassembly preventive system for electrical product assembly. A work order management system generates and prints a work order according to an assembly plan, an electronic scanning system scans bar code information on the work order and transmits the bar code information to a terminal control system, the terminal control system transmits the bar code information to a material management system through an assembly resource management system, the material management system inquires all material information related to the work order and transmits the material information to the terminal control system through the assembly resource management system, the terminal control system enables material list information to be displayed on an LED display system and synchronously transmits the material list information to a grating monitoring system, and the grating monitoring system detects whether workers take materials from correct material cabinets or not, and if not, alarms and displays. Relationships between materials and assembly products are established by the work order management system, assembly workers learn materials needed for assembly by scanning the work order and monitor by utilizing gratings on material shelves, and accordingly problems of neglected assembly, misassembly of electrical products and the like are effectively solved.

An enduser diagnostic system or “system” (10) for computer-based error interpretation includes a network addressable device (33), a computer-based system (20), and an inspector (40). The network addressable device (33) provides solutions for error problems associated with the computer-based system (20). The computer-based system (20) includes a system registry (26) for storing information required for configuring software and hardware components that define the computer-based system (20). The inspector (40) is a software component linked with the system registry (26) and the network addressable device (33). The inspector (40) compiles examination data by accessing the computer-based system (20) including the system registry (26). By generating examination data, the inspector (40) quickly and accurately provides information, including real-time information, required for assisting the network addressable device (33) with supplying a solution to the error.

In a steer-by-wire system 10, a first steering reaction force made-up value (Hc1) is determined in dependence on a road reaction force (W), and a second steering reaction force made-up value (Hc2) is determined in dependence on a steering position (X) of a steering handle 11 or steerable wheels 50. A steering reaction force command value (H) is generated from both of the first steering reaction force made-up value (Hc1) and the second steering reaction force made-up value (Hc2) the weightings on which are adjusted by respective weighting gains (G1, G2), and the ratio of the weighting gains is properly altered in dependence on the state of a road surface. Thus, it can be realized to provide the steer-by-wire system 10 capable of adjusting the steering reaction force to be sensitive or insensitive to the state of the road surface.

There is provided a reading/recording apparatus which is capable of properly conveying originals during original reading operation, even if there exists a state where a recording medium conveying device shares the same space with an original conveying path. A shared conveying path has at least part thereof used as both a conveying path for an original and a conveying path for a recording medium. The original is conveyed on the shared conveying path, where an image of the original is read. The read image is recorded on the recording medium at a recording position on the shared conveying path. A recording medium conveying device is movable between a sharing state where the recording medium conveying device shares a space with the conveying path for the original and a non-sharing state where the recording medium conveying device does not share the space with the conveying path for the original, and conveys the recording medium on the shared conveying path. Conveyance of the original is stopped when the recording medium conveying device is detected to be in the sharing state during an original reading operation.

A water purifier is composed of a valve main body and a filtration portion, which are coupled to each other in an attachable and detachable manner at the main body side coupling portion and the filtration portion side coupling portion. Consequently, the water purifier filtration portion can be connected to the water purifier main body in a single step with ease in a secure manner, and at the same time, the water purifier filtration portion will not fall off easily even when water with a high water pressure flows in. Also, the water purifier is provided with a concave portion and a sensor packing formed as an integral portion of the concave portion and protruding toward an indicator portion on a wall surface of a cartridge. The indicator portion is provided with a conductive member at a position where it is brought into contact with a first input portion by a water pressure and thereby closes an electric circuit on a circuit board. Consequently, the service life (the rated service cycle) of a filter material (medium) can be notified to the user accurately, and a fluid-tight condition of the indicator portion and the cartridge portion can be ensured.

Plural wok pairs composed of a plurality of works are stored in work storing means. A movable sensor 45 fitted to a conveyance robot 5 detects the position of one of the work pairs in the work storing means, and the work gripping means 25 takes out a plurality of works at one time from the work storing means. One of the plurality of works is held temporally by temporal work holding means 6 or 7 while the other work is conveyed to a jig Y. In the course of conveyance, a fixed sensor 63 detects the relative positional relationship between the work and the work gripping means 25. If the relative positional relationship deviates from the regular positional relationship, the movement of a robot arm 31 is corrected.

A spring-loaded pressure relief valve, particularly for containers of pressurized fluids, comprising a valve body that is associable with a container and forms a discharge port that is controlled by a main piston; an auxiliary valve is further provided, which controls a venting port and drives the intervention of the main piston, such main piston being accommodated in a cavity that is formed in the valve body and is open in an axial direction on the opposite side with respect to the venting port.