摘要:
The invention relates to an electric-motor linear drive arrangement, in particular for moving walkways for conveying people or objects, comprising a long stator running along a movement direction as active primary part, a plurality of passive secondary parts which are movable with respect to the primary part and are arranged with one another along the movement direction, wherein the long stator has a multiplicity of successive long-stator segments (1) in the form of coil groups along the movement direction. In accordance with the invention, each long-stator segment (1) has a dedicated control device (5), wherein the control device (5) is designed to move the secondary parts on the basis of control parameters set for the corresponding long-stator segment (1). The subject matter of the invention also consists in a method for operating the electric-motor linear drive arrangement, wherein different movement profiles are preset to the respective control devices (5) for at least some of the long-stator segments (1) in order to effect the non-uniform movement of the secondary parts along the long stator.
摘要:
The invention relates to a transport system for the movement of passengers/goods formed by a moving endless belt having: a series of pallet assemblies (100, 101); drive equipment (300, 320, 321, 310, 311) for transmitting a drive movement from actuating equipment (400) to the pallet belt (100, 101) in a low speed section located in an embarking/disembarking area of the endless belt; drive equipment (300', 310', 311') for transmitting a drive movement from actuating equipment (400') to the pallet belt (100, 101) in a high speed section located in a middle area of the endless belt; drive equipment (300") for transmitting a drive movement from actuation equipment (400") to the pallet belt (100, 101) in a transitional speed section located between the embarking/disembarking area and the middle area of the endless belt.
摘要:
An escalator with a high speed inclined section according to the present invention is structured such that assuming that an upper-step-side end of the tread (7) is the origin of a coordinate system when a step (2) is seen from a side with the tread (7) being horizontal and on an upper side, a riser (8) passes a point whose horizontal and vertical coordinates can be expressed as follows: (krcosα m , -krsinα m ) (where k is a speed change ratio; r is a distance between the step link roller shafts (9) of the steps adjacent to each other in upper and lower landing sections (A,E); and α m is an inclination angle of an intermediate inclined section C).
摘要:
An escalator with a high speed inclined section according to the present invention is structured such that assuming that an upper-step-side end of the tread (7) is the origin of a coordinate system when a step (2) is seen from a side with the tread (7) being horizontal and on an upper side, a riser (8) passes a point whose horizontal and vertical coordinates can be expressed as follows: (krcosαm, -krsinαm) (where k is a speed change ratio;r is a distance between the step link roller shafts (9) of the steps adjacent to each other in upper and lower landing sections (A,E); and αm is an inclination angle of an intermediate inclined section C).
摘要:
The invention relates to an accelerating walkway having a moving surface (7) comprising sets of plates, each of which consists of a front plate (8) and a back plate (9) that are hinged to one another by an axle perpendicular to the direction of travel. The back plate (9) of each set is mounted on chains and lateral guides while the front plate is connected to the back plate of the set of plates located immediately in front thereof. The chains comprise elbow-shaped and straight links and are guided between lateral guides which cause pivoting of the links. The walkway includes loading (1) and unloading (2) areas in which the plates circulate at slow speed, a central area (6) in which the plates circulate at fast speed and two transition areas (4 and 5) in which the plates accelerate and decelerate due to the folding or unfolding of the lateral chains.
摘要:
A safe moving walk which is capable of carrying passengers at high speed and operating even in the reverse direction. Even when passengers walk on the moving walk, there is no fear that they fall. Several independent boarding and alighting belts and accelerating and decelerating belts are provided in front and in the rear of the main circulating belt adjacently to one another in succession and moved in the same direction as that of the main belts. The speed of the accelerating belts on the boarding side is increased in the direction of operation, and the speed on the alighting side is decreased. The speed of the main belt is the highest. The belts on the boarding or alighting side are driven through the main belt.
摘要:
Le dispositif de transport, notamment pour piétons, marchandises ou analogues est caractérisé en ce que la zone (11) par laquelle ledit accélérateur (9) charge le transporteur principal (1) et la zone (12) par laquelle ledit transporteur (1) se décharge sur ledit élément décélérateur (10), sont légèrement surélevées par rapport à respectivement la zone de chargement de l'ensemble transporteur principal (1) ou la zone de l'élément décélérateur (10) sur laquelle le transporteur principal (1) se décharge.
摘要:
A drive system for a transport system which has: actuation devices (400) for transmitting an actuation motion from at least one motor (410); first pulling devices (300) configured to transmit a pulling motion from actuation devices (400) to the transport system in a transition speed section situated between an embarking/disembarking zone and a middle zone; second pulling devices (300) configured to transmit a pulling motion from the first pulling devices (300) to the transport system in a high-speed section situated in a middle zone of the transport system.