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71. 发明授权

US5609663A Glass or plastic container manufacturing system 失效
标题翻译：玻璃或塑料容器制造系统
公开(公告)号：US5609663A
公开(公告)日：1997-03-11
申请号：US300883
申请日：1994-09-06
申请人： Can Nguyen , Timothy J. Liska
发明人： Can Nguyen , Timothy J. Liska
IPC分类号： G06F13/00 , C03B9/41 , G05B19/05 , G05B19/418 , C03B9/40
CPC分类号： G05B19/4185 , C03B9/41 , G05B2219/31127 , G05B2219/31238 , G05B2219/31326 , G05B2219/31373 , Y02P90/18 , Y10S65/13
摘要： A system for manufacturing glass and plastic containers is disclosed which has at least two computers connected by a network or more than one network. Each computer has a local virtual network process which establishes a connection with the other node, notifies that other node when its database(s) are open or closed and establishes a connection of its own database(s) so that a node can transparently communicate with any other node on its network or on any connected network.
摘要翻译：公开了一种用于制造玻璃和塑料容器的系统，其具有通过网络或多于一个网络连接的至少两台计算机。每个计算机具有与其他节点建立连接的本地虚拟网络进程，在其数据库打开或关闭时通知该另一个节点，并建立其自己的数据库的连接，使得节点可以透明地与网络上或任何连接网络上的任何其他节点。

72. 发明授权

US5562747A Method of distributing molten glass gobs in an IS machine 失效
标题翻译：在IS机中分配熔融玻璃料滴的方法
公开(公告)号：US5562747A
公开(公告)日：1996-10-08
申请号：US400658
申请日：1995-03-08
申请人： Leonard D. Steffan , D. Wayne Leidy
发明人： Leonard D. Steffan , D. Wayne Leidy
IPC分类号： C03B7/08 , C03B7/16
CPC分类号： C03B7/16 , Y10S65/13
摘要： A method of distributing molten glass gobs in an IS machine whereby gob scoops are positioned beneath associated gob discharges for motion independently of each other. Each scoop is driven by a three-phase electric servo motor to swing through an arc independently of the other scoops while maintaining a position beneath the associated gob discharge. Synchronization of the motors to the operation of glass forming molds of the IS machine is accomplished by coupling a first sensor to each motor to provide a signal indicative of the actual position of the motor, generating a varying signal indicative of a desired position of each scoop, generating a command signal for each motor as a function of the difference between the signal indicative of the desired position of the scoop and the signal indicative of the actual position of the motor, applying the command signal as first and second torque commands to two phases of the three-phase motor, and applying a third torque command to a third phase of the three-phase motor as a function of the sum of the associated first and second torque commands.
摘要翻译：一种在IS机器中分配熔融玻璃料滴的方法，其中料滴勺位于相关的料滴放电下方以彼此独立地运动。每个铲斗由三相电动伺服电机驱动，以独立于其他铲斗摆动通过电弧，同时保持相关料滴放电下方的位置。电动机与IS机的玻璃成型模具的操作的同步是通过将第一传感器耦合到每个电机来实现的，以提供指示电动机的实际位置的信号，产生指示每个铲斗的期望位置的变化信号根据表示勺子的期望位置的信号与表示电动机的实际位置的信号之间的差异，产生每个电动机的指令信号，将该指令信号作为第一和第二转矩指令施加到两相并且作为相关联的第一和第二扭矩指令的和的函数，向三相电动机的第三相施加第三转矩指令。

73. 发明授权

US5486221A Shear mechanism for glass forming machine 失效
标题翻译：玻璃成型机剪切机构
公开(公告)号：US5486221A
公开(公告)日：1996-01-23
申请号：US814121
申请日：1991-12-24
申请人： Marty J. Grant , Steven J. Pinkerton
发明人： Marty J. Grant , Steven J. Pinkerton
IPC分类号： C03B7/10 , B26D5/08
CPC分类号： C03B7/10 , Y10S65/13 , Y10T83/492 , Y10T83/8835
摘要： Opposed shear assemblies are conjointly driven via a rack and pinion assembly by a servo motor which follows a displacement profile. When the cycle rate exceeds a selected limit the profile is scaled to reduce peak motor velocity and a shorter stroke is defined.
摘要翻译：相对的剪切组件通过齿条和小齿轮组件通过跟随位移曲线的伺服电机联合驱动。当循环速率超过所选择的限制时，轮廓被缩放以减小电动机峰值速度，并且定义较短的行程。

74. 发明授权

US5425794A Pneumatic position controller for I.S. machine mechanism 失效
标题翻译：气动位置控制器机器机构
公开(公告)号：US5425794A
公开(公告)日：1995-06-20
申请号：US923815
申请日：1992-07-31
申请人： Dean K. Frederick , Joseph L. Lehman , James R. Pettingell
发明人： Dean K. Frederick , Joseph L. Lehman , James R. Pettingell
IPC分类号： C03B9/13 , C03B9/40 , C03B9/41 , C03B9/447 , F15B9/09 , G05D3/00 , C03B35/04 , C03B9/44
CPC分类号： C03B9/403 , C03B9/41 , C03B9/447 , Y10S65/13
摘要： A machine for forming glass containers from discrete gobs of molten glass comprising a mechanism displaceable between retracted and advanced position. A pneumatic actuator having upper and lower chambers controlled by a servo pneumatic valve controller, controls the displacement of the pneumatic actuator. A position lead based upon the actual position of the mechanism is calculated and differenced with a position demand to define a position delta. A position lag is calculated based on the position delta. The pressures within the upper and lower chambers are sensed and based thereon a force representative of the force being applied to the piston is calculated and differenced with the position lag to define a force error and a lag force is calculated based on the force error. The servo pneumatic valve controller is driven with the lag force.
摘要翻译：一种用于从熔融玻璃的离散料滴形成玻璃容器的机器，包括可在缩回位置和前进位置之间移位的机构。具有由伺服气动阀控制器控制的上部和下部腔室的气动致动器控制气动致动器的位移。计算基于机构的实际位置的位置导向，并且与位置需求相差以定义位置增量。基于位置增量计算位置滞后。上下腔室内的压力被感测，并且基于此计算表示施加到活塞的力的力并且与位置滞后差异以限定力误差，并且基于力误差计算滞后力。伺服气动阀控制器由滞后力驱动。

75. 发明授权

US5405424A Servo controlled glass gob distributor 失效
标题翻译：伺服控制玻璃料滴分配器
公开(公告)号：US5405424A
公开(公告)日：1995-04-11
申请号：US66189
申请日：1993-05-24
申请人： Leonard D. Steffan , D. Wayne Leidy
发明人： Leonard D. Steffan , D. Wayne Leidy
IPC分类号： C03B7/08 , C03B7/16 , B65G11/12
CPC分类号： C03B7/16 , Y10S65/13
摘要： A molten glass gob distributor for a glass container manufacturing system that includes a plurality of gob discharges and a plurality of scoops for receiving gobs from each such discharge and distributing the gobs among a plurality of troughs leading to associated molds in an IS machine. Each scoop is mounted to rotate about a fixed axis with the upper end remaining positioned beneath the associated gob discharge while the lower end swings through an arc adjacent to the associated troughs. A plurality of electric servo motors are individually coupled to each associated scoop for selectively and individually rotating the scoops. The electric motors are connected to servo motor controllers for synchronizing operation of the motors and rotation of the scoops to each other and to operation of the forming machine. The motor controllers synchronize operation of each motor by means of a synchronizing input from the forming machine.
摘要翻译：一种用于玻璃容器制造系统的熔融玻璃料滴分配器，其包括多个料滴排出口和用于从每个这样的排出物接收料滴的多个勺子，并且将多个槽中的料滴分配到通过IS机器中的相关联的模具。每个勺安装成围绕固定轴线旋转，上端保持位于相关的料滴放电下方，同时下端通过与相关槽相邻的弧摆动。多个电动伺服电动机分别联接到每个相关联的铲斗，用于选择性地和单独地旋转勺子。电动机连接到伺服电动机控制器，用于使电动机的操作和勺子的旋转彼此同步以及成型机的操作。电动机控制器通过来自成形机的同步输入来同步每个电动机的操作。

76. 发明授权

US5324339A Method for monitoring the performance of a glass container forming machine 失效
标题翻译：监测玻璃容器成型机性能的方法
公开(公告)号：US5324339A
公开(公告)日：1994-06-28
申请号：US893796
申请日：1992-06-04
申请人： Joseph W. Kozora
发明人： Joseph W. Kozora
IPC分类号： C03B9/193 , C03B9/41 , C03B9/38
CPC分类号： C03B9/1936 , C03B9/41 , Y10S65/13
摘要： A method of collecting data to indicate certain internal conditions during the function of a glass container forming machine, and apparatus for the practice of the method including sensing devices within a plunger cycling mechanism of the machine for transmitting information from the mechanism during the operation of the machine.
摘要翻译：一种在玻璃容器成型机的功能期间收集数据以指示某些内部条件的方法，以及用于实施该方法的装置，包括在机器的柱塞循环机构内的感测装置，用于在操作期间从机构传送信息机。

77. 发明授权

US4723977A Electronic servo control of glass gob distribution 失效
标题翻译：电子伺服控制玻璃料滴分布
公开(公告)号：US4723977A
公开(公告)日：1988-02-09
申请号：US932757
申请日：1986-11-19
申请人： Marty J. Grant , George T. Peterson , Robert P. Andersen
发明人： Marty J. Grant , George T. Peterson , Robert P. Andersen
IPC分类号： C03B7/14 , C03B7/16 , G05B19/35
CPC分类号： G05B19/353 , C03B7/16 , G05B2219/37106 , G05B2219/42171 , Y10S65/13
摘要： Method and apparatus for electronically controlling a servo motor drive for glass gob distribution apparatus, to provide accurate high speed motion of one or more scoops. At the set-up stage, the operator adjusts the scoop position with respect to each trough to align scoop and trough in a straight line. During automatic operation, upon receipt of a MOVE command a motion control computer provides digital output signals to move the scoops through a prescribed motion profile, such profile having suitable characteristics to move the scoops over various distances without vibration or overshoot. A digitalized cubic-parabolic-cubic (CPC) curve or similar cam profile is scaled to the amplitude and direction of the required motion, and the motion profile computer outputs command signals on a point-by-point basis over the time span of this stored motion profile. Such time span is designed to provide sufficient dwell time to allow the gobs to traverse the scoops. This motion sequence is reiterated for each successive receiving trough according to the prescribed firing order, using the prior target location to define the starting location of the succeeding scaled motion profile.

78. 发明授权

US4654066A Electronic system to control cooling of molds in glassware forming machines 失效
标题翻译：用于控制玻璃器皿成型机中模具冷却的电子系统
公开(公告)号：US4654066A
公开(公告)日：1987-03-31
申请号：US769580
申请日：1985-08-26
申请人： Victor G. Garcia , Ricardo J. P. Serrano , Fernando V. Elizalde , Luis F. Cardenas
发明人： Victor G. Garcia , Ricardo J. P. Serrano , Fernando V. Elizalde , Luis F. Cardenas
IPC分类号： C03B9/38 , C03B9/41 , C03B9/40
CPC分类号： C03B9/3816 , C03B9/3808 , C03B9/41 , Y10S65/13
摘要： An electronic system to control the cooling of molds in glassware forming machines, wherein the articles and/or the molds in which said articles are being produced, are subjected to a suitable cooling to control the thermal relation therebetween so that the articles can be suitable handled and shaped. In this system, the velocity of the machine, the heat profile of the glass gobs and the gob weight are continuously detected and fed as signals to a microprocessor which determines the heat exitation of the molds when receiving the glass gobs, in order to control the necessary cooling air flow rate and compensate for variations in the thermal conditions of the molds. Said microprocessor is also fed, at predetermined intervals of time, with signals representative of the pressure, temperature and humidity of the cooling air, in order to determine the physical properties of the cooling air and relate them with the operation conditions of the machine for compensating for changes in the physical conditions of the ambient, and for forecasting the changes in the ambient conditions for correcting, if necessary, the parameters initially gave to said microprocessor up-dating and self-correcting those initial values and for maintaining the operation of the cooling system even when said pressure, temperature and humidity signals are lost.
摘要翻译：用于控制玻璃器皿成型机中的模具冷却的电子系统，其中制造所述制品的制品和/或模具经受适当的冷却以控制它们之间的热关系，使得制品能够被适当地处理并成形。在该系统中，机器的速度，玻璃料滴的热分布和料滴重量被连续检测并作为信号馈送到微处理器，微处理器在接收玻璃料滴时确定模具的热排出，以便控制必要的冷却空气流量并补偿模具的热条件的变化。所述微处理器还以预定的时间间隔以代表冷却空气的压力，温度和湿度的信号进给，以便确定冷却空气的物理性质，并将其与机器的操作条件相关联以进行补偿用于改变环境的物理条件，并且用于预测环境条件的变化，以便在必要时校正最初给予所述微处理器的参数和自校正这些初始值并维持冷却操作的参数即使当所述压力，温度和湿度信号丢失时也是如此。

79. 发明授权

US4623375A System of speed control for glass article forming machines 失效
标题翻译：玻璃制品成型机速度控制系统
公开(公告)号：US4623375A
公开(公告)日：1986-11-18
申请号：US674056
申请日：1984-11-21
申请人： Luis Cardenas-Franco , Jorge A. Heredia de la Paz
发明人： Luis Cardenas-Franco , Jorge A. Heredia de la Paz
IPC分类号： C03B9/41 , G05B19/042 , C03B9/40
CPC分类号： G05B19/0421 , C03B9/41 , G05B19/0426 , Y10S65/13
摘要： An improved system of speed control for glass article forming machines includes an operator's control panel which is provided with controls to feed to the system the geometry parameters of the glass article to be manufactured as well as the timing of the manufacturing cycle; a data processor capable of calculating the speed of each mechanism of the machine in response to the data received by said operator's control panel; an EPROM-erasable programmable read-only memory which is used to contain tables including sequence profiles for the opening of actuating valves and speed mechanism profiles; a table selector circuit which is coupled to said programmable memory and the said data processor to select sequence tables from said programmable memory and which is able to solve the speed equations by using the speed information that it receives from the said data processor, and which is also able to provide the starting times of the various mechanisms; a random access memory coupled to said table selector circuit and adapted to provide sequential signals from the signals obtained from the recited table selector circuit to form an operational table; a data microprocessor coupled to said random access memory in order to produce the time and speed signals starting from the operation table signals obtained from said random access memory; and a plurality of digital electromagnetic valves coupled to said microprocessor in order to receive from the same the individual respective operation commands and in order to controllably regulate the discharge of the outlet of a block of valves of the machine.
摘要翻译：玻璃制品成型机的改进的速度控制系统包括：操作者控制面板，其设置有控制装置，用于向制品馈送待制造的玻璃制品的几何参数以及制造周期的时间; 数据处理器，其能够响应于由所述操作者的控制面板接收的数据计算机器的每个机构的速度; EPROM可擦除可编程只读存储器，用于包含表，其包括用于打开致动阀和速度机构轮廓的顺序轮廓; 表选择器电路，其耦合到所述可编程存储器和所述数据处理器，以从所述可编程存储器中选择序列表，并且能够通过使用从所述数据处理器接收的速度信息来求解速度方程，并且其是也能够提供各种机制的开始时间; 耦合到所述表选择器电路并适于从所述表格选择器电路获得的信号提供顺序信号以形成操作表的随机存取存储器; 耦合到所述随机存取存储器的数据微处理器，以从从所述随机存取存储器获得的操作表信号开始产生时间和速度信号; 以及耦合到所述微处理器的多个数字电磁阀，以便从其接收各个相应的操作命令，并且可控制地调节机器的阀块的出口的排放。

80. 发明授权

US4615723A Intelligent controller for predicting and automatically compensating for variations in cycle time, in machines for forming articles of glass or other materials 失效
标题翻译：用于预测和自动补偿循环时间变化的智能控制器，用于成型玻璃制品或其他材料的机器
公开(公告)号：US4615723A
公开(公告)日：1986-10-07
申请号：US788239
申请日：1985-10-17
申请人： Hector M. Rodriguez-Fernandez , Santiago Rodriguez-Tovar
发明人： Hector M. Rodriguez-Fernandez , Santiago Rodriguez-Tovar
IPC分类号： C03B9/41 , G05B19/042 , C03B9/40
CPC分类号： C03B9/41 , G05B19/0421 , G05B2219/2214 , G05B2219/24002 , G05B2219/25473 , Y10S65/13
摘要： The present invention refers to an intelligent controller for predicting and automatically compensating for variations in cycle time, in machines for forming articles of glass or other materials, by predicting estimated cycle periods of the machine based on present and past measurements, so as to effect compensations without mechanical failures and/or without having to repeat cycles, even in cases when the information signals from the machine are lost; and which comprises: at least one forming cycle sensor for the whole of the machine; a signal conditioner which conditions the signals detected by the forming cycle sensor of the machine; at least one real-time data processing unit that calculates the initial forming cycle time and the times of operation of the forming mechanisms and compares the present and past cycle times in order to predict the next start-up of the forming cycle of whatever section of the machine, and/or determine the cycle in cases where the detected signals are lost, and supplies said prediction and compensation data to the central or master controller of the machine so that said controller, through its appropriate interfaces and actuators, can control the actuating of the mechanisms of the sections of the machine and with the prediction and compensation data from the data processing unit of said intelligent controller, in order to bring about proper and reliable functioning of the machine.
摘要翻译：本发明涉及一种智能控制器，用于通过基于当前和过去的测量预测机器的估计周期周期来预测和自动补偿周期时间的变化，用于形成玻璃制品或其他材料的机器，以实现补偿没有机械故障和/或不必重复循环，即使在来自机器的信息信号丢失的情况下; 并且其包括：用于整个机器的至少一个成形循环传感器; 信号调节器，其对由机器的成形循环传感器检测到的信号进行调节; 至少一个实时数据处理单元，其计算初始成形周期时间和成形机构的操作次数，并比较当前周期和过去周期时间，以便预测下一个启动任何部分的成形周期机器和/或在检测到的信号丢失的情况下确定循环，并将所述预测和补偿数据提供给机器的中央或主控制器，使得所述控制器通过其适当的接口和致动器可以控制致动的机器部分的机构以及来自所述智能控制器的数据处理单元的预测和补偿数据，以实现机器的正常和可靠的功能。

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