44results about How to "Easy and fast control" patented technology

The invention discloses a combined control generation method. The method comprises the following steps: when a touch operation which is triggered on the basis of a display interface is received and the touch operation is used as a control combining operation, obtaining to-be-combined controls corresponding to the control combining operation; obtaining the function items and running parameters corresponding to the to-be-combined controls; generating and displaying a combined control corresponding to the to-be-combined controls; and correlating the combined control to the function items and running parameters of the to-be-combined controls so as to store. The invention furthermore discloses a control generation device. Through the method and device disclosed in the invention, the controlled terminals can be controlled according to the function items and running parameters correlated to the combined control, so that a plurality of running parameters of the controlled terminals can be adjusted through one control, and the control of the controlled terminals is more convenient and rapid.

The invention discloses a four-pin electrode packaging positioning device used for a capacitor. The four-pin electrode packaging positioning device comprises a packaging table, wherein a sliding conveying positioning device is mounted on the packaging table; the sliding conveying positioning device comprises a horizontal oil cylinder, a sliding seat plate and a vertical hollow block; a capacitor fixture is arranged inside the vertical hollow block through a placing groove; a frame-shaped support frame is arranged on the outer side of the vertical hollow block; and the frame-shaped support frame is connected with a pin positioning device through a lifting mechanism. The capacitor fixture is simple in structure, a capacitor is clamped stably and reliably, the packaging efficiency and qualityof capacitor pins are improved, the positioning device is used for firstly clamping a capacitor body through the capacitor fixture and then clamping four pins of the capacitor through the pin positioning device, the capacitor and the pins cannot shake or rotate to slide in the packaging process, and the positions of the pins cannot change due to the pressure of a packaging adhesive, so that the integrity of the capacitor pins and the packaging quality of the pins are guaranteed, and the packaging qualified rate of the capacitor is also improved.

The invention discloses a diatom growth variable research system based on a square diatom culture frame. The diatom growth variable research system is characterized by comprising a culture chamber, wherein the culture chamber is provided with an air conditioner and the square diatom culture frame in a rectangular framework structure, the top of the square diatom culture frame is provided with a filament lamp light source and an electrification duration control switch, the four corner parts of the square diatom culture frame in the horizontal direction are provided with four guide posts, support plates in horizontal arrangement are arranged among the guide posts, container positioning grooves are arranged on the support plates, the four corner parts of the support plates are provided with guide sleeves capable of being glidingly sheathed on the guide posts, positioning screw bolts used for positioning the support plates after the sliding of the support plates are also screwed and connected onto the guide sleeves, and the diatom growth variable research system also comprises a color control mechanism horizontally arranged between the light source and the support plates. The system provided by the invention can realize the regulation and control on various variables including the diatom growth so that the influence condition of each variable on the diatom growth can be conveniently researched, and meanwhile, the diatom growth variable research system has the advantages that the structure is simple, and the variable regulation and control is very convenient and fast.

The invention relates to a distributed type driving electric automobile anti-skid controlling system and method considering the intention of a driver. The system comprises a motor controller, a driver intention torque acquisition unit, a road surface adhesion coefficient estimation unit and a driving anti-skid control unit, the motor controller is connected with driving motors of four automobile wheels of the distributed type driving electric automotive, the driver intention torque acquisition unit and the road surface adhesion coefficient estimation unit are both connected with the driving anti-skid control unit, and the driving anti-skid control unit is connected with the motor controller; and a road surface adhesion coefficient estimation device acquires an automobile wheel road surface peak value adhesion coefficient, the driver intention torque acquisition unit acquires a driver intention torque, and the driving anti-skid control device controls and outputs a controlling torque to the motor controller according to the road surface peak value adhesion coefficient and the driver intention torque. Compared with the prior art, the distributed type driving electric automobile anti-skid controlling system and method considering the intention of the driver comprehensively considers the intention of the driver, and the anti-slip controlling effect is good.

The invention discloses an axial flow turbine mechanical blade parameterization method applicable to bending, twisting and sweeping. The method comprises the following steps: dividing a axial flow turbine mechanical blade into a plurality of blade sections along the blade height direction; determining independent blade profile parameters of each section; calculating key control point coordinates and a blade profile curve equation according to the blade profile parameters; determining a position of a leading edge point of each section blade profile and calculating coordinates of a plurality ofblade profile data points through the curve equation; determining an equation of a blade stacking line in the blade height direction by taking the leading edge point of each section blade profile as areference; obtaining space coordinate of the leading edge point of each section, carrying out coordinate transformation on each section blade profile coordinate data set by taking the leading edge points as references, and generating space coordinates of the section blade profiles; and combining the blade profile data of each section to form a complete axial flow turbine mechanical blade parameterization file. According to the method, various blade forms such as bending, twisting, sweeping and the like can be parameterized effectively, the application range is wide, the parameter significanceis clear to facilitate design and optimization of the blades, and the parameterization problem is solved for the research of the pneumatic performance.

The invention discloses a connecting piece whose rotational speed can be quickly adjusted and controlled, which includes a transmission mechanism, a control mechanism, a threaded adjustment plate, a threaded adjustment rod, an adjustment motor and a support mounting platform. The control mechanism is installed on one side of the transmission mechanism. The threaded adjusting plate is fixedly installed on the side of the control mechanism away from the transmission mechanism, the threaded adjusting rod is rotated and inserted in the middle of the threaded adjusting plate, the adjusting motor is fixedly installed on the front end of the threaded adjusting rod, and the adjusting motor Fixed installation on the support installation platform. During the use of the device, by adjusting the motor to control the positive and negative rotation of the threaded adjustment rod, the rotation speed of the output runner can be quickly and accurately controlled and adjusted, and the use and adjustment are fast and convenient.

The utility model provides a multiparty conference device based on Microsoft Office Communicator, comprising a user interface unit, a protocol unit and a communication unit. The user interface unit is used to generate multiparty conference request and transfers the created multiparty conference request to the protocol unit; the protocol unit is used to do a IP data packets of the multiparty conference request and forward the IP packets to the communication unit. The communication unit is used to transfer the IP packets externally and forward the receiving response messages to the protocol unit, and the protocol unit decodes the receiving response messages and forwards to the user interface unit.