32results about How to "Simple and flexible adjustment" patented technology

The invention discloses an inspection robot with a safety mechanism, which includes a safety deck and a locking device. The locking device includes a locking wheel assembly, a locking wheel lever, a locking wheel lever and a locking wheel motor. The locking wheel motor is fixedly installed on the side of the safety card seat, the output end of the locking wheel motor is hinged to one end of the locking wheel lever, and the other end of the locking wheel lever is connected to the locking wheel The middle part of the wheel rod, the middle part of the lock wheel lever is provided with a fulcrum rod, and the fulcrum rod is fixedly installed on the safety card seat, and the two ends of the lock wheel rod are provided with a lock wheel assembly. The inspection robot has a strong ability to overcome obstacles, a large climbing angle, a stable structure, small size, light weight, good safety when walking, high control precision, good real-time performance, especially convenient adjustment, and can smoothly overcome obstacles, improving the safety of obstacles. s efficiency.

The invention discloses a refrigerator. The refrigerator comprises a box body, a left shelf, a right shelf and a shelf, wherein a compartment is limited in the box body; the left shelf is arranged on the left side wall of the compartment; the right shelf is arranged on the right side wall of the compartment and opposite to the left shelf; a first sliding groove, a second sliding groove, a plurality of first containing grooves and second containing grooves are formed on each of the left shelf and the right shelf; two matched parts separated horizontally are respectively arranged at left and right sides of the shelf; the matched parts are respectively matched in the first containing grooves and the second containing grooves of the shelf; and the matched parts can move vertically along the first and second sliding grooves respectively. According to the refrigerator in the embodiment of the invention, the height, at which the shelf is, can be adjusted in a large range; and the adjustment process is simple and flexible.

This invention discloses a memory control circuit and a method thereof. The memory control method includes the steps of: transmitting a first clock to a serial peripheral interface (SPI) NOR flash memory; transmitting a read instruction to the SPI NOR flash memory; waiting for a read waiting time period, which is associated with a specification of the SPI NOR flash memory and a cycle of the first clock; waiting for a delay time period, which is associated with a delay setting value and a cycle of a second clock different from the first clock; receiving read data returned from the SPI NOR flash memory; and adjusting the delay time period according to whether the read data are correct or not. This invention improves the stability of read operation of the SPI NOR flash memory and has advantages of simple circuit and flexible adjustment.

A transmission includes a housing made from a metallic material and is provided with a cooling structure in the form of a cooling element made from open-cell metal foam. The cooling element can be secured on the housing, in particular on an outer surface of the housing, by a screw connection and / or adhesive bonding and / or magnetically.

The invention relates to a six-dimensional adjustment mechanism for a secondary surface posture space. The four-screw structure installation method of the sub-surface of the satellite communication antenna is difficult to meet the multi-dimensional space attitude and position requirements of the sub-surface. In the present invention, two bottom plates are arranged on the concave surface of the auxiliary surface, and two opposite side plates are arranged on the inner side of the two bottom plates, and the ends of the side plates are all folded back inwardly, and two opposite double ear plates are arranged on the outside of the opposite folded back through bolts , two side plates and two double ear plates form a closed rectangular frame; the four ends of the two double ear plates are fixed to the top frame through screw assemblies; the top frame is in the shape of a rectangular frame, and is located Outside the rectangular frame; the four corners of the top frame frame are provided with connecting plates connected with the ends of the double ear plates, the outer four corners of the top frame frame are provided with connecting rods connected with the auxiliary surface support rods through bolt assemblies, and the other end of the auxiliary surface support rods The part is fixed on the main surface. The invention realizes the spatial six-dimensional adjustment of the attitude of the auxiliary surface, and makes up for the shortcomings and deficiencies of the previous adjustment methods.

The invention discloses a method for simulating illumination in a game scene, comprising the following steps: dividing the game scene to obtain a regional information table containing at least two sub-regions; performing illumination detection on the sub-regions in a preset scope of the regional information table according to the position of a light source in the game scene, so as to generate an illumination region table; generating a target illumination information texture map according to the movement of the light source and the illumination region table; and rendering according to the target illumination information texture map, so as to generate a picture frame used for displaying. The invention also discloses a device for simulating illumination in game scene, terminal equipment and astorage medium, which can solve the problem of light shielding cannot be realized in a game scene with fixed angle of view, and can flexibly simulate the illumination direction and scene shielding oflight of a flashlight in a complicated scene, and therefore, the use experience feeling is promoted.

The invention discloses a mobile terminal comprising a metal frame and an antenna. The metal frame is an enclosed frame having no break point, and is electrically connected to a reference ground. The antenna is located in the metal frame, and comprises a signal feed arm, a resonance adjustment arm and a grounding arm. The signal feed arm has one end connected to a signal feed node, and another end connected to the metal frame. The resonance adjustment arm is connected to the metal frame. The grounding arm has one end connected to the metal frame, and another end connected to a ground node electrically connected to the reference ground. Since the metal frame is electrically connected to the reference ground, the metal frame forms a part of the reference ground and serves as a main radiation portion of the antenna. The resonance adjustment arm is adopted to adjust a resonance frequency of a wireless network antenna, and adjust a resonance frequency of a positioning antenna by adjusting a position of the ground node where the grounding arm is connected to, thereby covering a corresponding frequency band, and meeting a performance requirement of the two-in-one positioning antenna and the wireless network antenna. The embodiment can considerably increase a structural strength of the mobile terminal by employing the radiation approach to eliminate any break point on the enclosed metal frame.

The invention relates to a rod insertion device (10) for the insertion of a fixation rod (1) into a pedicle screw, comprising a receiving body (20), which has, at its distal end, a receiving recess (22) with opposite guide grooves (24), a clamping body arranged displaceably in the receiving body (20) for clamping the transverse rod in the receiving groove of the rod insertion device, wherein, in an entry area, the guide grooves of the receiving recess (22) are formed in a first direction in the receiving body (20) and, in a force-fitting area behind the entry area, are formed in a second direction different from the first direction, with the result that an inserted fixation rod is blocked in the first direction and / or in that a blocking element (30) is further provided with a detent (32), which is mounted movable between a release position and a blocking position.

The invention discloses an inspection robot, which comprises a control box, a main bracket, a four-bar linkage mechanism, a walking mechanism and a safety mechanism. The control box is arranged on the lower side of the middle part of the main bracket, and The upper part is provided with the four-bar linkage mechanism, the top side of the four-bar linkage mechanism is provided with the traveling mechanism, and the safety mechanism is provided on the traveling mechanism. The inspection robot has strong obstacle-surmounting ability, large climbing angle, stable structure, small size, light weight, good safety when walking, high control precision, good real-time performance, especially convenient adjustment, can smoothly overcome obstacles, and improve barrier efficiency.

Disclosed stretcher includes a total reflection pulse stretcher, a fine adjuster for color dispersion, a 2D manual shift platform, and 3D shift coarse adjustment platform. The total reflection pulse stretcher is composed of spherical concave mirror, grating and plane reflector, and the fine adjuster for color dispersion is composed of a plano concave lens, a biconvex lens and a biconcave lens. The plane reflector is positioned at focal plane of spherical concave mirror. The grating is in confocal cavity. Composite lens of plano concave and biconvex lens is in virtual confocal to biconcave lens. A plane reflector is setup at output end of the fine adjuster. The invention realizes full compensation in third and fourth order dispersion, obtains highquality laser pulse amplified, raises contrast of intensity and focusing intensity, and doubled stretching factor.

The invention discloses an automatic horizontal adjustment system of a medical supporting table, and relates to medical auxiliary equipment. According to the technical scheme, the automatic horizontal adjustment system of the medical supporting table comprises a supporting table body (1) and a lifting mechanism (12) arranged at the bottom of the supporting table body (1); the lifting mechanism (12) is connected with an electronic controller (2), and the electronic controller (2) comprises a microcontroller (21), a gesture sensor (22), a display screen (23), a starting button (24), an adjusting button (25) and a sensor (26). The automatic horizontal adjustment system has the advantages of being easy and convenient to install, capable of being adjusted and used when being placed on an existing treatment table, flexible and simple in adjustment, and high in levelness adjustment accuracy, and the automatic and manual mode can be selected.