摘要：【中文】本发明公开一种调整电源电路输出电压的装置及方法，反馈电路的第二电阻为阻值可变电阻，电流检测器检测负载转换器的输出电流，并传输至控制器；控制器根据输出电流计算输出电压节点与负载之间的压降，基于该压降调节第二电阻阻值以调整输出电压节点处的输出电压。本发明预测输出电压在铜箔上的压降，以此压降调节反馈电阻的方式补足此铜箔路径的电压降，不再将反馈路径拉至负载端，以此方式减少反馈路径受干扰的可能性与减少导线的连接空间。 【EN】The invention discloses a device and a method for adjusting the output voltage of a power supply circuit.A second resistor of a feedback circuit is a resistance variable resistor, and a current detector detects the output current of a load converter and transmits the output current to a controller; the controller calculates a voltage drop between the output voltage node and the load according to the output current, and adjusts the resistance value of the second resistor based on the voltage drop to adjust the output voltage at the output voltage node. The invention predicts the voltage drop of the output voltage on the copper foil, compensates the voltage drop of the copper foil path in a mode of adjusting the feedback resistance by the voltage drop, and does not pull the feedback path to a load end any more, thereby reducing the possibility of the interference of the feedback path and reducing the connection space of a lead.

摘要：【中文】本发明涉及复合材料成型技术，具体地说，是一种彩色光固化玻璃纤维筋的生产工艺，包括以下步骤：将纤维纱架上连续玻璃纤维经过穿纱板合股后通过装有光敏树脂和纳米颜料的彩色浸胶槽，将连续玻璃纤维束进行连续浸渍；在牵引设备的带动下，浸渍后的玻璃纤维束进入到第一光固化设备中进行初步光固化；在牵引设备的带动下，经过初步光固化的玻璃纤维束经过成型模具和缠绕装置挤出多余的光敏树脂形成筋材状材料；筋材状材料再牵引设备的带动下进入到第二光固化设备中进行再次光固化成型，形成最终的大直径连续玻璃纤维增强复合筋材材料；在牵引设备的带动下，大直径连续玻璃纤维增强复合筋材材料进入切割装置根据事先设定好的长度进行切割分装。 【EN】The invention relates to a composite material molding technology, in particular to a production process of a color light cured glass fiber rib, which comprises the following steps: continuously impregnating continuous glass fiber bundles on a fiber creel through a color impregnation tank filled with photosensitive resin and nano pigment after stranding continuous glass fibers through a yarn threading plate; under the drive of a traction device, the impregnated glass fiber bundle enters a first photocuring device for primary photocuring; under the drive of traction equipment, the preliminarily photocured glass fiber bundle passes through a forming die and a winding device to extrude redundant photosensitive resin to form a rib-shaped material; the rib-shaped material enters second photocuring equipment under the drive of the re-traction equipment to be subjected to secondary photocuring molding to form a final large-diameter continuous glass fiber reinforced composite rib material; under the drive of the traction equipment, the large-diameter continuous glass fiber reinforced composite rib material enters a cutting device to be cut and subpackaged according to the preset length.

摘要：【中文】本发明提供了一种防猫眼装置及门体。其中，防猫眼装置包括：面板；基座组件，设置在面板上，基座组件包括基座和设置在基座上的连接结构，连接结构用于与把手连接；防猫眼组件，设置在面板上，防猫眼组件包括拨动结构，防猫眼组件具有用于使拨动结构与连接结构限位止挡的锁止状态和用于使拨动结构与连接结构脱离配合的解锁状态；其中，当防猫眼组件处于锁止状态时，拨动结构通过连接结构对把手进行锁定。本发明有效地解决了现有技术中智能门锁的安全性较差的问题。 【EN】The invention provides a cat eye prevention device and a door body. Wherein, prevent cat eye device includes: a panel; the base assembly is arranged on the panel and comprises a base and a connecting structure arranged on the base, and the connecting structure is used for being connected with the handle; the peep-proof assembly is arranged on the panel and comprises a shifting structure, and the peep-proof assembly is provided with a locking state for limiting and stopping the shifting structure and the connecting structure and an unlocking state for separating the shifting structure from the connecting structure; wherein, when preventing that the cat eye subassembly is in the locking state, stir the structure and lock the handle through connection structure. The intelligent door lock effectively solves the problem of poor safety of the intelligent door lock in the prior art.

摘要：【中文】本发明一种利于对中的液压缸测试试验台，其包括：试验台本体、液压缸驱动系统、液压缸参数测量系统、液压缸固定系统、液压缸对中系统和液压缸控制系统。本发明提供的利于对中的液压缸测试试验台可以通过直线轴承的轴线、活塞杆轴线和液压缸缸筒轴线精准的重合来保证活塞杆的精确运动，传统的只通过活塞杆的一端固定，很容易因为端部发生了微小偏移而导致活塞杆与液压缸不同心，从而导致液压缸寿命缩短，本发明通过直线轴承的约束能够更精确的保证活塞杆轴心与液压缸中心的对中，进而提高液压缸寿命并保证整个试验台试验效果。 【EN】The invention relates to a hydraulic cylinder test bench beneficial to centering, which comprises: the test bed comprises a test bed body, a hydraulic cylinder driving system, a hydraulic cylinder parameter measuring system, a hydraulic cylinder fixing system, a hydraulic cylinder centering system and a hydraulic cylinder control system. The hydraulic cylinder test bed beneficial to centering can ensure the accurate movement of the piston rod through the accurate coincidence of the axis of the linear bearing, the axis of the piston rod and the axis of the cylinder barrel of the hydraulic cylinder, the traditional test bed is fixed only through one end of the piston rod, and the piston rod is not concentric with the hydraulic cylinder easily because the end part generates small deviation, so that the service life of the hydraulic cylinder is shortened.

摘要：【中文】本发明揭示了一种电压变换电路、原边控制电路及原边开关控制方法，所述原边控制电路包括原边开关控制电路，所述原边开关控制电路用于耦接原边开关；所述原边开关控制电路在检测到光耦原边电流小于设定第一阈值时，向所述原边开关发送能控制其导通的控制信号；所述原边开关控制电路在检测到流过所述原边开关的电流的峰值达到设定第二阈值时，向所述原边开关发送能控制其关断的控制信号。本发明提出的电压变换电路、原边控制电路及原边开关控制方法，无需频率振荡器，结构简单，可降低待机状态下电路的功耗。 【EN】The invention discloses a voltage conversion circuit, a primary side control circuit and a primary side switch control method, wherein the primary side control circuit comprises a primary side switch control circuit which is coupled with a primary side switch; when detecting that the primary current of the optocoupler is smaller than a set first threshold value, the primary switch control circuit sends a control signal capable of controlling the conduction of the primary switch to the primary switch; and the primary side switch control circuit sends a control signal capable of controlling the primary side switch to be turned off to the primary side switch when detecting that the peak value of the current flowing through the primary side switch reaches a set second threshold value. The voltage conversion circuit, the primary side control circuit and the primary side switch control method provided by the invention do not need a frequency oscillator, have simple structures and can reduce the power consumption of the circuit in a standby state.

摘要：【中文】本发明提供了一种夹具及具有其的焊接机，夹具用于承载工件，夹具包括：底托，底托具有承载面，以通过使承载面与工件的第一面接触以对工件进行承载；支撑壁，支撑壁具有支撑面，以通过使支撑面与工件的第二面接触以防止工件倾倒；其中，底托和支撑壁均由不导磁材料制成。本发明的夹具解决了现有技术中的夹具影响感应加热均匀性以及对工件的固定效果差的问题。 【EN】The invention provides a clamp and a welding machine with the same, wherein the clamp is used for bearing a workpiece and comprises: the bottom support is provided with a bearing surface so as to bear the workpiece by enabling the bearing surface to be in contact with the first surface of the workpiece; a support wall having a support surface to prevent the workpiece from toppling by bringing the support surface into contact with a second surface of the workpiece; wherein, the bottom support and the supporting wall are both made of non-magnetic materials. The fixture solves the problems that the fixture in the prior art influences the uniformity of induction heating and has poor fixing effect on workpieces.

摘要：【中文】本发明公开了一种船舶上用于电缆管内敷设电缆的装置，所述装置包括：框架主体，所述框架主体包括圆环和分布设置在圆环外侧的支撑腿，所述支撑腿的数量为三个，所述圆环上设置三个安装孔，所述支撑腿与所述安装孔间隔均匀分布，所述支撑腿为圆柱壳结构，所述支撑腿的一端固定连接在所述圆环上，所述支撑腿的另一端通过内螺纹连接有旋塞，所述旋塞向所述圆环外侧方向设置有连接杆，所述连接杆连接有支架，所述支架铰接连接有滚轮；以及固定杆。本发明避免了电缆外皮与电缆管内壁之间的摩擦，保证电缆完好，提高电缆敷设质量和速度。该装置安装简单，无须热加工，可重复利用。 【EN】The invention discloses a device for laying cables in a cable pipe on a ship, which comprises: the frame main body comprises a circular ring and supporting legs distributed on the outer side of the circular ring, the number of the supporting legs is three, three mounting holes are formed in the circular ring, the supporting legs and the mounting holes are uniformly distributed at intervals, the supporting legs are of cylindrical shell structures, one ends of the supporting legs are fixedly connected to the circular ring, the other ends of the supporting legs are connected with a cock through internal threads, the cock is provided with a connecting rod towards the outer side direction of the circular ring, the connecting rod is connected with a support, and the support is hinged and connected with a roller; and a fixing rod. The invention avoids the friction between the cable sheath and the inner wall of the cable tube, ensures the cable to be intact and improves the laying quality and speed of the cable. The device is simple to install, does not need hot working and can be repeatedly used.

摘要：【中文】本发明提供了一种管件加工装置，用于对管件进行胀管和扩口，管件加工装置包括：第一滑道，第一滑道上设有依次间隔设置的上料工位、胀管工位、第一切换工位；第二滑道，第二滑道与第一滑道并列设置；第二滑道上设有依次间隔设置的第二切换工位、扩口工位、下料工位；管件固定结构，管件固定结构用于对管件进行固定，管件固定结构可选择地设置在第一滑道或第二滑道上；第一切换结构，第一切换结构用于驱动位于第一切换工位的管件固定结构转移至第二切换工位；第二切换结构，第二切换结构用于驱动位于下料工位的管件固定结构转移至上料工位。本发明的管件加工装置解决了现有技术中的管件加工设备使用不方便的问题。 【EN】The invention provides a pipe fitting processing device, which is used for expanding and flaring pipes, and comprises: the first slideway is provided with a feeding station, a pipe expanding station and a first switching station which are sequentially arranged at intervals; the second slideway is arranged in parallel with the first slideway; the second slide way is provided with a second switching station, a flaring station and a blanking station which are sequentially arranged at intervals; the pipe fixing structure is used for fixing the pipe and can be selectively arranged on the first slideway or the second slideway; the first switching structure is used for driving the pipe fitting fixing structure positioned at the first switching station to be transferred to the second switching station; and the second switching structure is used for driving the pipe fitting fixing structure positioned at the blanking station to be transferred to the blanking station. The pipe fitting processing device solves the problem that pipe fitting processing equipment in the prior art is inconvenient to use.

摘要：【中文】本发明公开了一种活塞环用移印设备,包括机架和移印机、上料杆、推料装置、接料杆、分料装置及送料装置，所述上料杆悬挂于机架上固接的上料杆支撑结构上，所述推送装置用于从上料杆的一端将活塞环向另一端推送；所述接料杆用于接收上料杆上推送过来的活塞环；所述分料装置用于对接料杆上的活塞环进行切分、并将切分的活塞环推送至接料杆的一端；所述送料装置用于对接料杆上切分的活塞环进行夹紧、并将夹紧的活塞环转移至移印机的印头下方，且对完成移印的活塞环进行移送卸料。本发明通过推料装置、分料装置及送料装置衔接配合，自动化完成移印作业。 【EN】The invention discloses pad printing equipment for a piston ring, which comprises a rack, a pad printing machine, a feeding rod, a pushing device, a receiving rod, a distributing device and a feeding device, wherein the feeding rod is hung on a feeding rod supporting structure fixedly connected on the rack; the material receiving rod is used for receiving the piston ring pushed from the material feeding rod; the material distributing device is used for splitting a piston ring on the material receiving rod and pushing the split piston ring to one end of the material receiving rod; the feeding device is used for clamping the piston ring split on the material rod, transferring the clamped piston ring to the position below a printing head of the pad printing machine, and transferring and discharging the piston ring after pad printing. The transfer printing device automatically finishes the transfer printing operation through the connection and the matching of the material pushing device, the material distributing device and the material feeding device.

摘要：【中文】本发明提供了一种慢落机构生产线。慢落机构生产线包括：第一装配设备，第一装配设备用于将垫片、第一密封圈、压盖和叶片装配在芯轴上，以形成芯轴组件；第二装配设备，第二装配设备用于将调节螺母和第二密封圈装配在轴套上，以形成轴套组件；第三装配设备，第三装配设备用于将芯轴组件和轴套组件焊接在一起；第一搬运装置，第一搬运装置用于将位于第二装配设备上的轴套组件取下，并将轴套组件翻转后放置在第三装配设备上；第二搬运装置，第二搬运装置用于将位于第一装配设备上的芯轴组件放置在第三装配设备上的翻转后的轴套组件内。本发明解决了现有技术中因采用人工手动装配的方式对慢落机构进行装配而导致的费时、费力的问题。 【EN】The invention provides a slow-falling mechanism production line. Slowly, fall mechanism production line includes: the first assembling device is used for assembling the gasket, the first sealing ring, the gland and the blade on the mandrel to form a mandrel assembly; the second assembling device is used for assembling the adjusting nut and the second sealing ring on the shaft sleeve to form a shaft sleeve assembly; the third assembling device is used for welding the mandrel component and the shaft sleeve component together; the first carrying device is used for taking down the shaft sleeve assembly positioned on the second assembling equipment, overturning the shaft sleeve assembly and then placing the shaft sleeve assembly on the third assembling equipment; and the second conveying device is used for placing the mandrel component positioned on the first assembling equipment into the turned mandrel sleeve component on the third assembling equipment. The invention solves the problem that the slow-falling mechanism is assembled in a manual assembly mode in the prior art, so that time and labor are wasted.