5results about How to "Stable output speed" patented technology

This invention provides a cup assembly for a food processor, including a cup body, a cup lid, and a processing component disposed within the cup body. It also includes a gearbox, which comprises a movably disposed clutch output shaft. When the clutch output shaft moves to a first position, it drives the processing component to output a first rotational speed; when the clutch output shaft moves to a second position, it drives the processing component to output a second rotational speed. The cup lid is installed in place, maintaining the clutch output shaft in either the first or second position. Furthermore, a food processor with the aforementioned cup assembly is provided. In the first position, the clutch output shaft outputs a first rotational speed to adapt to multi-functional cooking; in the second position, it outputs a second rotational speed to adapt to another multi-functional cooking method requiring a different speed. By changing the position of the clutch output shaft, the processing component can be replaced and the rotational speed can be automatically switched. Moreover, the output speed range is wide and the torque is high, avoiding stalling caused by high processing resistance.

The invention belongs to the field of factory logistics storage, and particularly relates to a PLC-based annular shuttle vehicle S speed curve planning and control method, which comprises the following steps: 1) a WCS system issues a command to an annular shuttle vehicle; meanwhile, according to the path information of the annular shuttle vehicles, it is judged that a certain docking station needs the shuttle vehicles, and a certain annular shuttle vehicle is determined to execute a task; (2) after the annular shuttle vehicle receives the instruction, the annular shuttle vehicle is controlled and operated according to the generated speed curve; (3) in the task execution process of the annular shuttle vehicle, the path state is detected in real time, and vehicle body collision is prevented; (4) in the task execution process of the annular shuttle vehicle, the state of each butt joint platform is monitored; whether the target replacement action is executed or not is judged in real time; and 5) the shuttle vehicle arrives at the target position for docking until the task is completed. According to the invention, by introducing interruption or task change actions, the problem that a traditional annular shuttle vehicle has to continuously run around a loop wire due to a fault of a docking platform is well solved.

The utility model discloses a speed-adjustable vertical axis wind turbine which comprises an impeller system, a main shaft system, an adjustable speed increasing system, a permanent magnet power generation system and a tower system. The impeller system is fixed to the main shaft system through bolts, the input end of the adjustable speed increasing system is connected with the main shaft system through a coupler, the output end of the adjustable speed increasing system is connected with the permanent magnet power generation system through a coupler, and the permanent magnet power generation system is fixed to the tower system. The planetary gear rotating speed of the planetary transmission device can be detected through the speed sensor, and the speed regulating motor is controlled through signal processing to drive the gear ring of the secondary planetary row to rotate, so that the stable output rotating speed of the center wheel is obtained; and the effects of reducing the size of the wind driven generator and reducing the cost under the same power are achieved.

The utility model discloses elevator speed governor action speed detection platform, including quick locking assembly, quick locking assembly includes concave strip and convex strip, the outer ring of main shaft rod four -around fixed installation concave strip, the outer ring of external connection axle four -around fixed connection convex strip, convex strip protruding end activity joint concave strip groove end, quick locking assembly still includes rectangular groove, dismounting spring, clamping block and clamping groove, the middle part of convex strip is seted up rectangular groove, and dismounting spring and clamping block are connected in rectangular groove, and clamping block is located above dismounting spring, and the middle part of concave strip is seted up clamping groove, and clamping block is connected in clamping groove. The utility model can guarantee the concentricity of main shaft rod and external connection axle through the accurate matching of geometric shape, reduce the eccentric problem of shafting caused by bolt hole error or uneven assembly, reduce additional radial force and vibration, make motor output speed more stable, thereby improve the precision of speed governor action speed detection.

The utility model discloses white corundum smelting equipment. The white corundum smelting equipment comprises a supporting plate and a discharging mechanism, the two supporting plates are distributed left and right, a base is arranged between the lower ends of the two supporting plates, a smelting furnace body is rotationally connected between the two supporting plates through a rotating shaft, a crucible is arranged in the smelting furnace body, and refractory bricks are arranged between the upper end of the outer cambered surface of the crucible and the upper end of the inner cambered surface of the smelting furnace body; an induction coil is arranged in the middle between the outer arc surface of the crucible and the inner arc surface of the smelting furnace body, a high-frequency current generator is arranged on the surface of the supporting plate on the left side, a single-chip microcomputer is arranged on the surface of the supporting plate on the right side, and the input end of the single-chip microcomputer is electrically connected to an external power source. The discharging speed of the white corundum smelting equipment is accurately controlled, so that the discharging speed of the white corundum smelting equipment is more stable, the white corundum smelting equipment is conveniently controlled for quantitative discharging, and the white corundum smelting equipment is more convenient to use.