公开(公告)号：US20190196445A1

公开(公告)日：2019-06-27

申请号：US16328778

申请日：2017-08-07

申请人： SK HOLDINGS CO., LTD.

发明人： Byung Min LEE ,  Tae Young HONG ,  Myung Seung SON

IPC分类号： G05B19/401 ,  G05B19/418 ,  G06F17/15 ,  G06F17/18

CPC分类号： G05B19/4015 ,  G05B19/418 ,  G05B19/41875 ,  G05B2219/35261 ,  G06F17/15 ,  G06F17/18 ,  G06Q10/06 ,  G06Q50/04 ,  Y02P90/02 ,  Y02P90/30

摘要： A method and a system for sensing fine changes in processing/equipment measurement data are provided. A data change sensing method according to an embodiment of the present invention extracts a part on the basis of a statistical distribution of reference data and comparison data, calculates a target range on the basis of a specification, and discriminates data, included in the target range, among the extracted reference data and comparison data so as to determine data changes. Therefore, fine changes in measurement data for processing or equipment can be sensed in a manufacturing process, thereby enabling pre-estimation of potential quality variability of products and quick preemptive actions for preventing quality degradation.

公开(公告)号：US20180196349A1

公开(公告)日：2018-07-12

申请号：US15401080

申请日：2017-01-08

申请人： Mentor Graphics Corporation

发明人： Huikan Liu ,  Konstantinos Adam ,  Nicolas Bailey Cobb

IPC分类号： G03F7/20 ,  G06N3/12 ,  G05B19/4097 ,  G06F17/12

CPC分类号： G03F7/705 ,  G05B19/4097 ,  G05B2219/32333 ,  G05B2219/35261 ,  G05B2219/45028 ,  G06N3/126

摘要： A set of original model candidates are first grouped into pairs of original model candidates. A pair of child model candidates is generated for each of the pairs of original model candidates by performing mutation, crossover, or both on the each of the pairs of original model candidates. From the original model candidates and the child model candidates, a set of new model candidates are derived, which includes pairing, based on a similarity function, each child model candidate with one of the corresponding original model candidates; selecting one or both of the model candidates in each of the parent-child pairs based on the similarity function and an objective function as new model candidates; and performing niche clearing to keep a number of the new model candidates in each of niches from exceeding a maximum number. The grouping, generating and deriving operations are then iterated.

公开(公告)号：US20240201676A1

公开(公告)日：2024-06-20

申请号：US18587611

申请日：2024-02-26

申请人： Tyco Fire & Security GmbH

发明人： Andrew J. Przybylski ,  John H. Burroughs ,  Ryan A. Baumgartner

IPC分类号： G05B19/418

CPC分类号： G05B19/41885 ,  G05B2219/35215 ,  G05B2219/35261

摘要： A control system operates equipment to consume, produce, or store one or more resources. The control system obtains modeling input describing a physical layout of the equipment. The modeling input may indicate a bidirectional connection between the equipment or a bidirectional port of the equipment. The control system determines one or more cycles formed by the equipment based on the modeling input. A cycle may include a path of directed connections between the equipment that forms a closed loop. The control system formulates a control problem using the one or more cycles formed by the equipment and operates the equipment according to the control problem.

公开(公告)号：US4446525A

公开(公告)日：1984-05-01

申请号：US539231

申请日：1983-10-07

申请人： Thomas M. Hoch ,  Dennis R. Kullgren

发明人： Thomas M. Hoch ,  Dennis R. Kullgren

IPC分类号： G05B19/4093 ,  G05B19/04 ,  G05B19/42

CPC分类号： G05B19/40937 ,  G05B2219/33234 ,  G05B2219/34367 ,  G05B2219/34418 ,  G05B2219/35261 ,  G05B2219/35262 ,  G05B2219/35263 ,  G05B2219/35281 ,  G05B2219/35365 ,  G05B2219/35368 ,  G05B2219/35376 ,  G05B2219/35532 ,  G05B2219/36045 ,  G05B2219/36162 ,  G05B2219/36236 ,  G05B2219/36395 ,  G05B2219/49221 ,  G05B2219/50198 ,  Y02P90/265

摘要： A numerical control system executes part programs which contain parameters and arithmetic expressions containing parameters. A parameter table containing parameter values is employed to evaluate parameters and arithmetic expressions during the execution of a part program, and means is provided which enables parameter values to be changed by part program instructions or manual data entry. Macroprograms, such as canned cycles, are stored in the numerical control system in a generalized form in which their instructions contain parameters and arithmetic expressions in lieu of constants. Prior to calling such a macroprogram, the part program assigns suitable values to the parameters employed in the macroprogram.

摘要翻译： 数字控制系统执行包含参数和包含参数的算术表达式的零件程序。 使用包含参数值的参数表来评估零件程序执行期间的参数和算术表达式，并提供了通过零件程序指令或手动数据输入来改变参数值的装置。 宏方程如固定循环以广义形式存储在数控系统中，其中它们的指令包含参数和算术表达式来代替常数。 在调用这样的宏程序之前，零件程序将为宏程序中使用的参数分配合适的值。

公开(公告)号：US3812474A

公开(公告)日：1974-05-21

申请号：US21485372

申请日：1972-01-03

申请人： UNION CARBIDE CORP

发明人： JORDAN A ,  TIKIJIAN G ,  LINN T ,  KLAUSER J

IPC分类号： G05B19/4093 ,  G06F15/46

CPC分类号： G05B19/40935 ,  G05B2219/35072 ,  G05B2219/35261 ,  G05B2219/35263 ,  G05B2219/36333 ,  Y02P90/265

摘要： Numerical control system and method for automatically directing the movement of a machine along any prescribed path from a prepared input program containing a series of command instructions with each command represented by an array of characters defining a predetermined segment of the path expressed in terms of mathematical algorithms; the system including character recognition means, a memory section in which numerical data is stored, a data processing section, an output command data storage section and a path controller wherein the memory section is supplied with such numerical data independent of said command instructions and wherein the system operates upon such numerical data in accordance with the algorithms of the command instructions to define the coordinate dimensions for the prescribed path and in response thereto the path controller executes the commands.

公开(公告)号：US20190193167A1

公开(公告)日：2019-06-27

申请号：US16329713

申请日：2017-08-30

申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA

发明人： Yuhei HORIUCHI ,  Daisuke KAWAKAMI ,  Kazunori HARA ,  Jun FUJIMORI ,  Hajime KASHIKI

IPC分类号： B23B39/08 ,  B23B35/00 ,  G05B19/404

CPC分类号： B23B39/08 ,  B23B35/00 ,  B23K20/12 ,  B25J9/10 ,  B25J13/00 ,  B25J13/08 ,  G05B19/404 ,  G05B2219/35017 ,  G05B2219/35261 ,  G05B2219/39177

摘要： A method of controlling a positioning control apparatus includes the steps of: deriving a predetermined relational expression in advance; detecting the pressing force during machining by a force sensor; calculating the sideslip amount corresponding to the pressing force detected by the force sensor, in accordance with the predetermined relational expression at any time; correcting a position command value of an arm tip of the positioning control apparatus based on the calculated sideslip amount; and machining the workpiece while moving the arm tip of the positioning control apparatus in accordance with the corrected position command value.

公开(公告)号：US20170176974A1

公开(公告)日：2017-06-22

申请号：US15386681

申请日：2016-12-21

申请人： DASSAULT SYSTEMES

发明人： Jeannine PANCIATICI

IPC分类号： G05B19/4097 ,  B29C33/38 ,  G06F17/50 ,  B29C70/48

CPC分类号： G05B19/4097 ,  B29C33/3835 ,  B29C33/3842 ,  B29C70/48 ,  G05B2219/35012 ,  G05B2219/35261 ,  G06F17/5009 ,  G06F17/5086 ,  G06F2217/12 ,  G06F2217/44 ,  Y02P90/265

摘要： The invention notably relates to a computer-implemented method for designing an outer surface of a composite part manufactured by molding a stack of material layers. The method comprises defining constant offset surfaces, a constant offset surface being a respective part of the outer surface which is to have a constant offset value relative to the reference surface, the constant offset value of a respective constant offset surface corresponding to the sum of the thicknesses of the material layers below the respective constant offset surface, and determining a final surface that corresponds to a tangent continuous connection of the constant offset surfaces. This provides an improved solution for designing an outer surface of a composite part.

公开(公告)号：US20090067155A1

公开(公告)日：2009-03-12

申请号：US12266119

申请日：2008-11-06

申请人： Eugene Olczak ,  Erwin W. Liang

发明人： Eugene Olczak ,  Erwin W. Liang

IPC分类号： F21V5/02 ,  G02B5/02 ,  B29D11/00

CPC分类号： G05B19/182 ,  G05B2219/35261

摘要： In one embodiment, an optical substrate that includes a prism structure modulated along a path in a lateral direction. The path is in the nature of a mathematical function defined over a segment, C, of a coordinate system and characterized by a set of nonrandom, random or pseudorandom parameters selected from the group consisting of amplitude, phase and frequency.

摘要翻译： 在一个实施例中，包括沿着横向路径调制的棱镜结构的光学基片。 该路径是在坐标系的段C定义的数学函数的性质，其特征在于从由幅度，相位和频率组成的组中选择的一组非随机，随机或伪随机参数。

公开(公告)号：US5544046A

公开(公告)日：1996-08-06

申请号：US942282

申请日：1992-09-09

申请人： Tomomitsu Niwa

发明人： Tomomitsu Niwa

IPC分类号： G06F9/06 ,  G05B19/4063 ,  G05B19/408 ,  G05B19/409 ,  G05B19/4093 ,  G05B19/4155 ,  G05B19/18

CPC分类号： G05B19/409 ,  G05B19/408 ,  G05B19/40935 ,  G05B2219/34392 ,  G05B2219/35261 ,  G05B2219/35263 ,  G05B2219/35267 ,  G05B2219/35285 ,  G05B2219/35368 ,  G05B2219/35373 ,  G05B2219/35376 ,  G05B2219/35426 ,  G05B2219/35435 ,  G05B2219/35568 ,  G05B2219/35572 ,  G05B2219/35574 ,  G05B2219/36051 ,  G05B2219/36055 ,  G05B2219/36061 ,  G05B2219/36073 ,  G05B2219/36111 ,  G05B2219/36124 ,  G05B2219/36127 ,  G05B2219/36236 ,  G05B2219/36246 ,  G05B2219/36333 ,  G05B2219/36529 ,  G05B2219/36543 ,  G05B2219/36554 ,  G05B2219/49377 ,  Y02P90/265

摘要： A numerical control unit (NCU) uses character codes to communicate with an external input/output apparatus. Further, internal NCU data is stored in an array format corresponding to a display format. Further, while one set of data is being executed by the NCU, another set may be corrected by the user. Further, program data may be specified as variables rather than actual numerical values. Still further, memo data is provided to describe each piece of data. Finally, input program data is directly sent to a buffer where it is used to control a machining operation.

摘要翻译： 数字控制单元（NCU）使用字符代码与外部输入/输出设备通信。 此外，内部NCU数据以对应于显示格式的阵列格式存储。 此外，当NCU正在执行一组数据时，另一组可由用户校正。 此外，程序数据可以被指定为变量而不是实际的数值。 此外，提供备忘录数据以描述每条数据。 最后，将输入程序数据直接发送到缓冲器，用于控制加工操作。

公开(公告)号：US11914353B2

公开(公告)日：2024-02-27

申请号：US17074014

申请日：2020-10-19

申请人： Johnson Controls Tyco IP Holdings LLP

发明人： Andrew J. Przybylski

IPC分类号： G05B19/00 ,  G05B19/418

CPC分类号： G05B19/41885 ,  G05B2219/35215 ,  G05B2219/35261

摘要： A control system configured to serve one or more energy loads in a building comprises equipment configured to consume, produce, or store one or more resources including electricity, water, natural gas, steam, hot thermal energy, cold thermal energy, or electrical energy. The control system includes an asset allocator configured to receive an input model that describes a physical layout of the equipment and create a net list that defines connections between the equipment using the input model. The asset allocator is configured to discover one or more systems of interconnected equipment and one or more groups of equipment using the net list, formulate an optimization problem using the systems and groups of equipment, and operate the equipment according to the optimization problem.