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    • 3. 发明申请
    • ARRANGEMENT FOR DISTRIBUTED MEASUREMENT SYSTEM FOR MEASUREMENT AND SIMULATION IN DISTRIBUTED CONTROL SYSTEMS, FOR EXAMPLE IN VEHICLES
    • 用于分布式控制系统的分布式测量系统的布置,用于车辆示例中的测量和仿真
    • WO2005053255A1
    • 2005-06-09
    • PCT/SE2004/001540
    • 2004-10-25
    • KVASER CONSULTANT ABFREDRIKSSON, Lars-Berno
    • FREDRIKSSON, Lars-Berno
    • H04L12/66
    • H04L43/00H04L12/28H04L29/06H04L43/106
    • An arrangement comprises a first unit (200, 303, 304) that works with analog and digital signals in physical sequences referring to one or several measurement objects (200’, 305, 307), which work with one or several functions (200’’, 211, 302, 308, 309) and detectors (201, 202, 205) and/or control devices (212/214) detecting these functions. In addition, it comprises a distributed control system (206) that works with a first protocol (218). The first unit (200) is connected to the control system (206) and is arranged, through its compatibility with the first protocol (218), to receive and/or send messages from/to the control system. The first unit (200) receives and sends physical signals for measurement and/or control of various types and combinations of functions and/or detectors or control devices, and processes the physical signals. The first unit is connected to a second connection (209) working with a second protocol (418). The second connection constitutes or is comprised in a link in a tool arrangement. The first unit communicates with a second unit (450 and/or 201, 221) in the tool arrangement via the second connection (209). The first unit van be programmed or set up via a connection that works with the first and/or the second protocol(s) or variant(s) thereof. In this way, more complex and simpler tasks van be dealt with separately and can be divided up between different pieces of equipment and different people.
    • 一种装置包括第一单元(200,303,304),其以物理顺序参考一个或多个测量对象(200',305,307)工作于模拟和数字信号,该测量对象与一个或多个功能(200“ ,211,302,308,309)和检测器(201,202,205)和/或检测这些功能的控制装置(212/214)。 另外,它包括与第一协议(218)一起工作的分布式控制系统(206)。 第一单元(200)连接到控制系统(206),并且通过其与第一协议(218)的兼容性来布置,以从控制系统接收和/或发送消息。 第一单元(200)接收并发送用于测量和/或控制各种功能和/或检测器或控制装置的各种类型和组合的物理信号,并处理物理信号。 第一单元连接到使用第二协议(418)工作的第二连接(209)。 第二连接构成或包括在工具装置中的链接中。 第一单元经由第二连接(209)与工具装置中的第二单元(450和/或201,221)通信。 可以通过与第一和/或第二协议或其变体一起工作的连接来对第一单元进行编程或设置。 这样,更复杂和更简单的任务可以分开处理,可以在不同的设备和不同的人之间进行分割。
    • 4. 发明申请
    • DISTRIBUTED CONTROL AND MONITORING SYSTEM
    • 分布式控制和监控系统
    • WO2003058468A1
    • 2003-07-17
    • PCT/SE2003/000009
    • 2003-01-07
    • KVASER CONSULTANT ABFREDRIKSSON, Lars-Berno
    • FREDRIKSSON, Lars-Berno
    • G06F13/36
    • H04L43/00H04L43/0805
    • In a more efficient distributed control or monitoring arrangement there are devices in control, monitoring and/or vehicle systems that comprise locally deployed module units that carry out one or more functions, and one or more links connecting the units. The respective module unit is connected to a link via a connection arrangement or a connection point and requisite communication device for the CAN protocol. A CAN control unit is arranged to receive indication of falling edges on the bus in question, and to carry out measurement of the time between falling edges using clock pulses in its clock function. Information from two or more such measurements forms the basis for calculation of a bit frequency currently used in communication on the bus by active module units connected to the same. The respective module unit comprises one or more communication devices that are free-standing or integrated in a microprocessor chip comprising at least a function performing microprocessor that is arranged with or interworks with at least one memory area. The content in the memory of a first module unit is readable and/or writable via the link from a second module unit in the system without significant assistance from the function performing microprocessor in the first module unit.
    • 在更有效的分布式控制或监视装置中,在控制,监视和/或车辆系统中存在包括执行一个或多个功能的本地部署的模块单元以及连接该单元的一个或多个链路的设备。 相应的模块单元通过连接装置或连接点连接到链路,并且用于CAN协议的必要通信设备。 CAN控制单元被布置为接收所讨论的总线上的下降沿的指示,并且使用其时钟功能中的时钟脉冲来执行下降沿之间的时间的测量。 来自两个或更多个这样的测量的信息形成了用于计算当前在总线上通信的有效模块单元在通信中的位频率的基础。 相应的模块单元包括独立的或集成在微处理器芯片中的一个或多个通信设备,该微处理器芯片至少包括执行与至少一个存储器区域配置或与至少一个存储器区域进行交互的微处理器的功能。 通过来自系统中的第二模块单元的链路,第一模块单元的存储器中的内容是可读和/或可写的,没有来自在第一模块单元中执行微处理器的功能的显着帮助。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR HOMOGENIZING OF BULK MATERIAL
    • 用于均质材料的方法和装置
    • WO1997000124A1
    • 1997-01-03
    • PCT/SE1996000706
    • 1996-05-31
    • ANDERSSON, ConnyFREDRIKSSON, Lars-Åke
    • B01F03/18
    • E01C19/48B28C7/06B28C7/067E01C2301/02
    • The invention relates to a method and an apparatus for homogenizing bulk material, wherein the bulk material is supplied from above into a container which is restricted sidewards and downwards and is fed out by means of a feeding out conveyor located in the lower portion of the container. The characteristic features of the invention are that the bulk material is fed in from above in one end of the container (20), wherein the bulk material is caused to slide down towards the opposite end of the container such that a bed of bulk material is formed having a sloping profile in the container, and wherein, due to the sliding, heavier and/or coarser fractions of the bulk material slide more than lighter fractions, and that during each time unit a volume of bulk material is fed out from the bottom portion of the container from each section ( DELTA 1) of the length of the container in the feeding out direction, said volume of bulk material corresponding to the supply of bulk material during the same time unit to the section (An) of the upper surface of the bed lying straight above said section of the length of the container, wherein the bulk material is caused to move essentially downwards in the bed along the entire length of the bed towards said outfeeder (30) which feeds out the material from each section at essentially the same rate as new material is supplied to the above lying surface section of the upper surface of the bed.
    • 本发明涉及一种用于均质散装材料的方法和装置,其中散装材料从上方供应到容器中,该容器被侧向和向下限制,并且通过位于容器的下部的送出输送机送出 。 本发明的特征在于,散装材料在容器(20)的一端从上方进料,其中散装材料被向下滑向容器的相对端,使得散装材料床是 在容器中形成有倾斜的轮廓,并且其中,由于滑动,散装材料的较重和/或较粗的部分比较轻的部分滑动,并且在每个时间单位期间,一体积的散装材料从底部 从容器的沿着送出方向的长度的每个部分(DELTA 1)的部分容器,所述散装材料的体积对应于在与上表面的部分(An)相同的时间单位内供应散装材料 床直立地位于容器长度的所述部分上方,其中使散装材料沿着床的整个长度基本向下移动到床的整个长度上,以朝向所述出料器(30)输送, 来自每个部分的材料以与新材料基本相同的速率被供应到床的上表面的上述躺着表面部分。
    • 6. 发明申请
    • THREAD-STORE AND THREAD-FEED DEVICE
    • 螺纹销和螺纹送料装置
    • WO1992001101A1
    • 1992-01-23
    • PCT/EP1991001302
    • 1991-07-11
    • IRO ABCLAESSON, ToreFREDRIKSSON, Lars-BernoJOSEFSSON, Pär
    • IRO AB
    • D03D47/34
    • D03D47/362
    • A thread-store and thread-feed device with thread separation, in particular for weft threads, has a storage body for a thread supply consisting of coils. The storage body is rotatably mounted on a drive shaft and is blocked against entrainment by the shaft. Approximately axial rod-shaped support elements are distributed over the periphery of the storage body. The outer sides of the support elements are inscribed in a circle concentric with the axis of the drive shaft. Rod-shaped feed elements are intercalated between the support elements. The outer sides of the feed elements are inscribed in a circle excentric with the axis of the drive shaft. The feed elements can be driven relative to the stationary support elements in a feed movement composed of radial and axial components of motion. If necessary, the equal radial distances from the support elements to the axis of the drive shaft can be varied jointly by adjusting the support elements. When the support elements are adjusted, the equal radial distances from the feed elements to the centre (axis 8) of the excentric circle can be varied jointly by means of the support elements and/or the equal radial differences in height between the outer sides of the support elements and the outer sides of the feed elements at the same points on the periphery of the storage body can be varied.
    • 具有螺纹分离的螺纹存储和螺纹给送装置,特别是用于纬纱,具有用于由线圈组成的螺纹供给的存储体。 存储体可旋转地安装在驱动轴上并被轴阻止。 约轴向杆状支撑元件分布在储存体的周边上。 支撑元件的外侧被内接在与驱动轴的轴线同心的圆中。 杆状进料元件插入在支撑元件之间。 进给元件的外侧以驱动轴的轴线偏心地内接。 进给元件可以在由径向和轴向运动分量组成的进给运动中相对于固定支撑元件驱动。 如果需要,可以通过调节支撑元件来一起改变从支撑元件到驱动轴的轴线的相等的径向距离。 当调整支撑元件时,从进给元件到偏心圆的中心(轴线8)的相等的径向距离可以借助于支撑元件和/或两个外侧之间的高度相等的径向差 可以改变在存储体的周边上的相同点处的馈​​送元件的支撑元件和外侧。
    • 7. 发明申请
    • THREAD-STORAGE AND THREAD-FEED DEVICE
    • 螺纹存储和螺纹送料装置
    • WO1992001100A1
    • 1992-01-23
    • PCT/EP1991001301
    • 1991-07-11
    • IRO ABCLAESSON, ToreFREDRIKSSON, Lars-BernoJOSEFSSON, Pär
    • IRO AB
    • D03D47/34
    • D03D47/361
    • A thread-storage and thread-feed device (F) with thread separation, in particular a weft thread measuring device, has a drum-shaped storage surface (Q) composed of stationary supporting elements (T) and secured so as to remain fixed during rotation. Feed elements (V) intercalated between the supporting elements are arranged jointly on a hub (H) which can be rotated in the thread take-up direction (R) and are mounted on eccentric cylinders (Z) set at an angle to the axis of rotation (D). The feed elements (V) are movably mounted on the hub (H) in such a manner that the thread (Y) is completely or substantially prevented from being pulled back on the draw-off side when the thread supply is being replenished. A compensation device (K) actively compensates or even overcompensates peripheral delivery movement components in the take-up direction (R).
    • 具有螺纹分离的螺纹存储和送线装置(F),特别是纬纱测量装置具有由固定支撑元件(T)组成的鼓形存储表面(Q),并被固定以保持固定 回转。 嵌入在支撑元件之间的进给元件(V)共同地布置在可以沿着卷取方向(R)旋转的轮毂(H)上,并且安装在偏心圆柱体(Z)上,该偏心圆柱体 旋转(D)。 馈送元件(V)以可补充的线供应的方式完全或基本上防止螺纹(Y)被拉回到抽出侧的方式可移动地安装在轮毂(H)上。 补偿装置(K)主动地补偿甚至过度补偿卷取方向(R)上的外围传送运动部件。
    • 8. 发明申请
    • THREAD STORAGE AND FEED DEVICE
    • 螺纹存储和进给设备
    • WO1992001099A1
    • 1992-01-23
    • PCT/EP1991001299
    • 1991-07-11
    • IRO ABCLAESSON, ToreFREDRIKSSON, Lars-BernoJOSEFSSON, Pär
    • IRO AB
    • D03D47/34
    • D03D47/362D03D47/363
    • A thread storage and feed device (F), in particular for weft threads, has a housing (1) on which a storage body (4) with a storage surface of variable diameter for a thread supply is arranged. The rotating thread can be drawn out of the storage body (4). The storage surface is formed of approximately axial, rod-shaped support elements which can be adjusted radially in the storage body. At least one radially adjustable stop device is arranged on a holder (6) and delimits, together with the storage surface, (5) a gap (8) for the passage of the thread. A built-in gap-width locking device (H) for the gap (8) maintains the gap width (W) constant during coarse and fine adjustments of the diameter even during operation.
    • 螺纹存储和进给装置(F),特别是用于纬纱的螺纹存储和进给装置(F)具有壳体(1),其上布置有具有用于螺纹供给的可变直径的存储表面的存储体(4)。 旋转螺纹可以从储存体(4)中拉出。 存储表面由近似轴向的棒状支撑元件形成,该支撑元件可以在存储体中径向调节。 至少一个可径向调节的止动装置设置在保持器(6)上并与储存表面一起界定(5)用于螺纹通过的间隙(8)。 用于间隙(8)的内置间隙宽度锁定装置(H)即使在操作期间也可以在精细调节直径的过程中将间隙宽度(W)保持恒定。
    • 9. 发明申请
    • ARRANGEMENT FOR CONTROLLING AND/OR SUPERVISING IN THE FIRST INSTANCE YARN FEED ELEMENTS/YARN FEED FUNCTIONS IN OR ON A TEXTILE MACHINE
    • 第一次进行控制和/或监督的装置纱线进给元件/纱线进给功能在纺织机器上或在纺织机器上
    • WO1990009624A1
    • 1990-08-23
    • PCT/SE1990000097
    • 1990-02-15
    • IRO ABFREDRIKSSON, Lars-Berno
    • IRO AB
    • G05B15/00
    • D03D47/3066D03D47/3033D03D47/34D03D51/007D04B15/38D04B15/48D04B23/12D04B27/26D04B35/10G05B19/4141G05B2219/33337G05B2219/45192
    • Elements/functions forming part of a textile machine are controlled and supervised with the aid of a computerized system. This comprises one or more units which serve the element/the function and which together with other units form a network. One or more units can, if necessary, serve more than one element or one function. Each unit is connected or connectable to a connection which forms part of the network formed by the units. Message transmission within the system takes place serially and digitally at said connection(s). The message transmission at the connection consists of message types which are ranked from the point of view of priority and the units and the connection are arranged so as to discriminate in the message transmission effected and guarantee a transmission time of a finally transmitted message between units concerned of a maximum of 2.0 ms for at least three different instantaneous signals or trigger signals which are attributable to functions in or on the textile machine.
    • 构成纺织机一部分的元件/功能由计算机化系统进行控制和监督。 这包括一个或多个用于元件/功能的单元,并且与其它单元一起形成网络。 如果需要,一个或多个单元可以服务多个元件或一个功能。 每个单元连接或连接到形成由单元形成的网络的一部分的连接。 系统中的消息传输在所述连接处串行和数字地进行。 连接中的消息传输由从优先级的角度排列的消息类型组成,并且单元和连接被布置为在所进行的消息传输中进行区分,并且确保有关单元之间的最终发送的消息的传输时间 对于至少三个不同的瞬时信号或可归因于织机中或机器上的功能的触发信号,最大值为2.0ms。