7442results about How to "Flexible adjustment" patented technology

A golf club head includes a face portion disposed on a front face of a golf club head for hitting a golf ball and a sole portion formed on a lower portion of the golf club head. The sole portion includes a recessed deformation portion. The deformation portion includes a deformation-starting section, a deformation-ending section, and a maximum deformation section between the deformation-starting section and the deformation-ending section. A thickness of the deformation-starting section and a thickness of the deformation-ending section decrease toward the maximum deformation section so that the maximum deformation section has the smallest thickness allowing elastic deformation, thereby increasing elastic deforming capability of the sole portion.

A golf club head includes a body having at least one recessed portion for securely receiving at least one weight member. The weight member includes a lid with a plurality of protrusions respectively received in receiving portions of the recessed portion. At least one of the protrusions has a weight different from those of other protrusions. The lid has a symmetric shape the same as that of the recessed portion of the body, allowing the lid to be mounted in the recessed portion in one of at least two orientations that correspond to at least two different locations of a center of gravity of the golf club head, thereby allowing rapid change in the center of the gravity of the golf club head.

The present invention pertains to an aerosol transferring adapter for an aerosol generating device, comprising a liquid storage component and a mouthpiece. The liquid storage component comprises a liquid reservoir for holding a liquid used to generate an aerosol, an airflow channel leading through the liquid reservoir, and a connector fitting arranged around the airflow channel. The mouthpiece comprises at least two mouthpiece compartments being fluidly separated from each other and each leading from at least one mouthpiece inlet to at least one mouthpiece outlet, and a mouthpiece fitting arranged around the mouthpiece inlet and configured to be alignably connected to the connector fitting of the liquid storage component.

The invention relates to the technical field of radio fix radars, in particular to a millimetre wave time-division linear frequency modulation multi-object detection automobile anti-collision radar. The radar of the invention adopts full phase parameter receiving/emitting benchmark signal and time-division and time-sequence asynchronous control to receive/emit a dual-purpose quasi-light integrated medium lens antenna array, and scans the objects possible to be collided on the warning road surfaces by DSP according to lane scanning wave beam; the road situation photographing combined with the vehicle speed and GPS data MCU to control time-division n-passage modulation frequency and waveform millimetre wave linear locking phase frequency modulation; emission is carried out sequentially by R/T2, a circulator, a wave beam switch and the antenna array; echo passes through the antenna array, the wave beam switch, the circulator, the R/T1, low noise high amplifier, subharmonic mixing, middle amplifier and a time-dividing circuit and multi-object signal corresponding matching filter wave and is processed and controlled by MCU at DSP; when a plurality of road barriers are encountered, the orientation, distance and relative speed are determined by DSP restriction virtual warning; three-dimensional images are displayed by a CRT; the closer the distance of the object is, the higher the resolution is; the object which is closest to the vehicle is recognised; sound and light alarm are carried out when the distance is less than safety distance; when the distance is near to the dangerous distance, the vehicle can intelligently avoid the barrier or reduce the speed or brake; the radar of the invention can make a choice according to the control reference road situation, the vehicle speed and the GPS data, thus obviously improving the driving safety of the vehicle.

The invention discloses a fracturing method for comprehensively controlling fracture height. The method includes: injecting reversing agent to form an artificial isolating layer, using clean fracturing fluid, controlling construction scale, designing construction pumping programs of variable displacement and low displacement, using a combination of supporting agent with different grain sizes, and adjusting the pumping programs according to construction pressure monitoring results. The fracturing method for comprehensively controlling fracture height is simple in process, convenient to operate, evident in construction effect, capable of being widely used in renovation construction of oil-gas reservoirs with a thin target reservoir stratum and small stress difference between the reservoir stratum and the isolating layer, and capable of well controlling vertical extension of fractures so as to avoid ineffective extension of a communication water layer, a gas layer or in the vertical direction, lower using amount of the fracturing fluid and the supporting agent, reduce cost of fracturing construction and improve effect of fracturing modification yield increase.

The invention provides a mechanical arm operation executing device of electronic products, the operation targets of the executing device are cellphones or other electronic products, and the main part thereof is driven by a three-axis mechanical arm; the executing device comprises a facade key operating device, a multi-end contact terminal, an inserting and pulling member, one or multiple extrapolated equipment adapters, and one or multiple limiting mechanisms; the executing device further comprises a body block used for lapping and mounting the facade key operating device, the multi-end contact terminal and the inserting and pulling member. The device is combined with a common three-axis mechanical arm to finish the automatic function operations of electronic products difficult to be realized by a mechanical arm with six degrees of freedom, and the device is compatible to the operations of touch screens and key cellphones. The executing device of the invention has the advantages of low cost, convenience for manufacture and installation, and capability of accurately and effectively finishing the cellphone function operation and saving the cost.

The invention discloses a cloud storage system for providing cloud storage service for users. The cloud storage system is characterized by comprising a cloud storage service provider (103), a primary agent node (102), a secondary agent node and a storage cloud (105), wherein a user sends a service request, the primary agent node selects the service scheme provided by the configuration of the optimal cloud storage service provider according to the request, and the secondary agent node selects the storage center in the data storage cloud to realize the cloud storage service. The invention also provides a data deployment method of the cloud storage system, which is used for deleting, modifying or adding user data. The invention can support services provided by multiple cloud storage service providers to accelerate the response speed of service used by the users, and can dynamically configure a bottom storage architecture according to the characteristics of the users, thereby simultaneously having the advantages of a master-slave mode architecture and a peer to peer storage architecture.

The invention relates to a projection objective lens wave aberration detection device and method. Light emitted by a light source is uniformly radiated on a projection objective lens object plane, a scatter plate and a needle hole are installed on a masking stage, the needle hole is arranged on an object plane of a projection objective lens, the field of view is selected through the movement of the masking stage, a shearing grating is arranged on an image plane of the projection objective lens, the shearing grating is installed on a wafer stage together with a detector, the phase shifting function is realized through the transverse precise movement of the grating by the wafer stage, and simultaneously each frame of a shearing interference figure in the phase shifting process is recorded by utilizing the detector. Two-dimensional shearing is realized by utilizing the two-dimensional grating, the phase shifting function is integrated into the shearing interference instrument, and the high-precise measurement of the projection objective lens wave aberration is realized by adopting the characteristics of the phase space vector.

The invention relates to a multi-train electrical reconnection control circuit for a motor train unit and a reconnection method. The control circuit comprises a mechanical connection relay, a mechanical car coupler travel switch, an electrical car coupler, an electrical connection relay, an activation relay in a cab and a reversing finishing relay, wherein the extension of a loop train line can be finished mainly through the electrical connection relay and the activation relay. By virtue of the relay control circuit with simple principle, the aim of meeting the requirement on flexible marshalling of the motor train unit is achieved in a simplest realization way. Not only is simplicity in operation improved, but also the reliability of the system is improved. The multi-train reconnection of the motor train unit is suitable for flexible regulation on the marshalling to improve the transport capacity when the passenger flow is large, is suitable for an intercity motor train unit and a small marshaled motor train unit and has wide future application prospect.

The invention discloses an automatic exposure adjustment method and a control system, comprising the following steps: first, setting the initial exposure parameters and determining the scope of the target brightness; secondly, judging whether the average brightness value of the image in the initial state is within the target brightness scope, and if so, do not change the exposure time and the gain value; the invention is characterized in that if the average brightness value of the image in the initial state is not within the target brightness scope, the exposure time is divided into n-levels, gained in each level and gradually adjusted based on a certain step length; the exposure time jumps from one level to another level on the equal-brightness curves so as to achieve the optimal exposure effect through the method of gradually adjusting the gain and the exposure time. The control system comprises a sensor (101), an interface module (102), an automatic exposure control module (103) and a brightness characteristic value calculation module (104); the method and the system are simple and flexible to realize so as to reduce the chip cost; and the adjustment on the equal-brightness curves enables the entire automatic exposure process to be very smooth, without the brightness-darkness staggered flashing situations.

The invention discloses a prostate puncture biopsy surgical robot which is used for helping a doctor to do a prostate puncture biopsy surgery. The prostate puncture biopsy surgical robot comprises a hoisting adjusting mechanism, a first linear movement mechanism, a second linear movement mechanism, a first angle adjustment mechanism, a second angle adjustment mechanism and a puncture assembly. A puncture angle is only determined through the first angle adjustment mechanism and the second angle adjustment mechanism; alignment of a puncture part is jointly completely by the hoisting adjusting mechanism, the first linear movement mechanism and the second linear movement mechanism; and the puncture assembly is used for controlling the feeding of a puncture needle. According to the prostate puncture biopsy surgical robot, position adjustment and angle adjustment are independent from each other and do not influence each other, so that the operation flexibility of the surgery is high; an adjusting range can be enlarged as much as possible through the control of six degrees of freedom under the condition that a surgery position and the surgery angle are accurate, so that the prostate puncture biopsy surgical robot is adaptive to actual requirements of different environments and different patients; and the position and angle are flexible to adjust, a puncture process is stable and the precision of puncture biopsy is improved.

The invention relates to a light-weight lithium-ion battery module for vehicles. A plurality of single batteries are respectively fixedly adhered in a plurality of corresponding single-battery fixing plates; an insulating mat is arranged between two adjacent single batteries, and the single batteries are in series connection or in parallel connection with one another in a laser welding way; after two adjacent single-battery fixing plates are assembled in an anti-staggered way, an upper cover of the battery module is connected with the top of each single-battery fixing plate, then the single-battery fixing plates which are assembled, a left baffle plate and a right baffle plate are fixed through a bandage, and a battery module management controller for collecting the parameters of the single battery and controlling an early warning is arranged on the baffle plates. A battery module shell adopts a heat-conduction plastic structure, the weight is reduced by about 20 to 40 percent compared with that of the module structure with the metal shell, the investment cost of the battery module is low, an advanced adhesion technology is adopted, and the light-weight lithium-ion battery module has the advantages that the structure is simple, the safety is high, the cooling structure is simple and variable, automatic operation and production are easy to realize, the size of the module can be flexibly designed according to the application situation, etc.