Abstract: The gait assistance mechanism according to one example of the present invention may comprise one or more tendons connecting an upper limb, a trunk, and a lower limb of a wearer and a fixing part fixing the one or more tendons to the body of the wearer, and the one or more tendons may comprise a driving tendon connecting the lower limb and the upper limb on the same side of the wearer.

Abstract: A stator assembly includes a stator core including multiple stator slots, and a stator winding including multiple conductor segments. Each conductor segment includes a bend portion, a first in-slot portion, and a second in-slot portion. Each stator slot includes multiple slot layers including a first side slot layer, a second side slot layer, and intermediate slot layers between the first side slot layer and the second side slot layer. The first and the second in-slot portions of the first conductor segment are respectively disposed in the first side slot layers of the first stator slot and the second stator slot, the first and the second in-slot portions of the second conductor segment are respectively located in an intermediate slot layer adjacent to the first side slot layer of the first stator slot and an intermediate slot layer of the third stator slot.

Abstract: A stator module is applicable to a motor. The motor comprises z slots, 2p poles, and m phases, where z, p, and m are integers. The stator module includes a stator core and a stator winding. The stator core has multiple stator slots, and the stator slots are distributed in a circumferential direction of the stator core. The stator winding includes a first-class conductor segment, a second-class conductor segment, and a third-class conductor segment. A pitch between a first in-slot portion and a second in-slot portion of the first-class conductor segment is (y?1) stator slots, a pitch between a first in-slot portion and a second in-slot portion of the second-class conductor segment is y stator slots, and a pitch between a first in-slot portion and a second in-slot portion of the third-class conductor segment is (y+1) stator slots, where y is an integer and y=z/2p.

Abstract: Provided is a plate harmonic reducer, and more particularly, a plate harmonic reducer, in which design may be further simplified and a manufacturing cost may be reduced.

Abstract: Proposed is a planing-polishing apparatus 1 using a femtosecond pulsed laser and performing polishing of a planar workpiece to reduce surface roughness of the workpiece after performing planing of the workpiece using a femtosecond pulsed laser beam.

Abstract: A stator module is applicable to a motor. The motor comprises z slots, 2p poles, and m phases, where z, p, and m are integers. The stator module includes a stator core and a stator winding. The stator core has multiple stator slots, and the stator slots are distributed in a circumferential direction of the stator core. The stator winding includes a first-class conductor segment, a second-class conductor segment, and a third-class conductor segment. A pitch between a first in-slot portion and a second in-slot portion of the first-class conductor segment is (y?1) stator slots, a pitch between a first in-slot portion and a second in-slot portion of the second-class conductor segment is y stator slots, and a pitch between a first in-slot portion and a second in-slot portion of the third-class conductor segment is (y+1) stator slots, where y is an integer and y=z/2p.

Abstract: A stator module (10) and a motor are provided. The stator module (10) includes a stator core (1) and a stator winding (2). The stator core (1) includes a plurality of stator slots (11), and the plurality of stator slots (11) are distributed in a circumferential direction of the stator core (1). A first winding coil (21) of each phase of the stator winding (2) includes a first winding part (211) and a second winding part (212) connected end to end, the first winding part (211) includes a first crossing segment (2111) to a sixth crossing segment (2116), and the second winding part (212) includes a seventh crossing segment (2121) to a twelfth crossing segment (2126). A second winding coil (22) of each phase of the stator winding (2) includes a third winding part (221) and a fourth winding part (222) connected end to end.

Abstract: Provided is a plate harmonic reducer, and more particularly, a plate harmonic reducer, in which design may be further simplified and a manufacturing cost may be reduced.

Abstract: A level shifter circuit for translating input signal to output signal is disclosed. The level shifter includes an input stage and a latch stage. The latch stage comprises at least a transistor characterized in a substantially matched transconductance with the input stage for preventing a discrete realization of a voltage clamp circuit. The transistor is a semiconductor device including a source region having a source doping region and a drain region having a first doping region and a second doping region. The first doping region is doped with a first conductivity impurity. The second doping region is disposed around the first doping region so as to surround the first doping region, and is doped with a second conductivity impurity. The second doping region has a higher on-resistance than the first doping region, thereby a high resistive series path is created by the second doping region to mimic an embedded resistor.

Abstract: A stator assembly, a motor, and a vehicle are disclosed. The stator assembly includes: a cylindrical stator core, where multiple stator slots spaced out along a circumferential direction of the stator core exist on the stator core; and a stator winding, where the stator winding includes multiple conductor segments. Each conductor segment includes an intra-slot part disposed in a stator slot of the stator core, and a first end and a second end that are disposed outside the stator core. The intra-slot part is connected between the first end and the second end, and the second ends of the multiple conductor segments form a welding end. All lead-out lines of each phase of the stator winding are located on the welding end.

Abstract: Proposed is a planing-polishing apparatus 1 using a femtosecond pulsed laser and performing polishing of a planar workpiece to reduce surface roughness of the workpiece after performing planing of the workpiece using a femtosecond pulsed laser beam.

Abstract: A winding method for a stator module applicable to a motor having z slots, 2p poles, and m phases. The stator module includes a stator core and a winding coil. The winding coil is made of a flat wire. The winding method includes: forwardly winding some stator slots by means of the arrangement and connection of multiple U-shaped conductor sections, and then reversely winding the stator slots; afterwards, forwardly winding the remaining stator slots, and then reversely winding the stator slots; and cycling in this way.

Abstract: A stator module (10) and a motor are provided. The stator module (10) includes a stator core (1) and a stator winding (2). The stator core (1) includes a plurality of stator slots (11), and the plurality of stator slots (11) are distributed in a circumferential direction of the stator core (1). A first winding coil (21) of each phase of the stator winding (2) includes a first winding part (211) and a second winding part (212) connected end to end, the first winding part (211) includes a first crossing segment (2111) to a sixth crossing segment (2116), and the second winding part (212) includes a seventh crossing segment (2121) to a twelfth crossing segment (2126). A second winding coil (22) of each phase of the stator winding (2) includes a third winding part (221) and a fourth winding part (222) connected end to end.

Abstract: A stator assembly, a motor, and a vehicle are disclosed. The stator assembly includes: a cylindrical stator core, where multiple stator slots spaced out along a circumferential direction of the stator core exist on the stator core; and a stator winding, where the stator winding includes multiple conductor segments. Each conductor segment includes an intra-slot part disposed in a stator slot of the stator core, and a first end and a second end that are disposed outside the stator core. The intra-slot part is connected between the first end and the second end, and the second ends of the multiple conductor segments form a welding end. All lead-out lines of each phase of the stator winding are located on the welding end.

Abstract: A winding method for a stator module applicable to a motor having z slots, 2p poles, and m phases. The stator module includes a stator core and a winding coil. The winding coil is made of a flat wire. The winding method includes: forwardly winding some stator slots by means of the arrangement and connection of multiple U-shaped conductor sections, and then reversely winding the stator slots; afterwards, forwardly winding the remaining stator slots, and then reversely winding the stator slots; and cycling in this way.

Abstract: The present invention relates to a permanent magnet applying motor which uses a repulsive force and an attractive force, which act between different permanent magnets, and a repulsive force or an attractive force, which acts between a permanent magnet and an electromagnet. The permanent magnet applying motor includes a first rotating plate and a second rotating plate, a rotating shaft, a plurality of rotors, each rotor having a permanent magnet and a penetrating shaft. A plurality of planetary gears paired with the plurality of rotors and a center gear engaged with all of the plurality of planetary gears. The permanent magnet applying motor includes a rotating plate support including a first support and a second support, a stator support including a third support and a fourth support, one or more deadlock point detecting sensors on the rotating plate support; and an electromagnet portions on the stator support.

Abstract: A dust collection assembly (100) comprises a first annular ring (110) and a second annular ring (120). The first annular ring (110) is provided with a first electrical connection member (113) for connection to either the positive pole or the negative pole of a power source; the second annular ring (120) is disposed both separatedly from and insulatedly from the first annular ring (110); the second annular ring (120) is provided with a second electrical connection member (123) for connection to the other of the positive or negative poles of the power source. Also disclosed are an air purification device and an air conditioner comprising the present dust collection assembly (100).

Abstract: Disclosed is a dust collection assembly (100), comprising a first annular ring (110), a second annular ring (120), an insulated spacer assembly (130) and an air guide (220), wherein the second annular ring (120) is arranged below the first annular ring (110); the insulated spacer assembly (130) is arranged between the first annular ring (110) and the second annular ring (120), so that the first annular ring (110) is spaced apart from the second annular ring (120); the air guide (220) is formed as annular and sheathed outside the first annular ring (110) and/or the second annular ring (120); the air guide (220) is connected in a snap-fit with the first annular ring (110) and/or the second annular ring (120); and the external diameter of the upper end of the air guide (220) is greater than that of the lower end thereof. Further disclosed are an air purification device and an air conditioner comprising the dust collection assembly (100).

Abstract: The present invention relates to a permanent magnet applying motor which uses a repulsive force and an attractive force, which act between different permanent magnets, and a repulsive force or an attractive force, which acts between a permanent magnet and an electromagnet.

Abstract: A dust collection assembly (100) comprises a first annular ring (110) and a second annular ring (120). The first annular ring (110) is provided with a first electrical connection member (113) for connection to either the positive pole or the negative pole of a power source; the second annular ring (120) is disposed both separatedly from and insulatedly from the first annular ring (110); the second annular ring (120) is provided with a second electrical connection member (123) for connection to the other of the positive or negative poles of the power source. Also disclosed are an air purification device and an air conditioner comprising the present dust collection assembly (100).