公开(公告)号：US20140136911A1

公开(公告)日：2014-05-15

申请号：US13713114

申请日：2012-12-13

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Chih-Chiang KAO ,  Chun-Tai YEN ,  I-Lin LIU ,  Chih-Chieh LIN ,  Ren-Dar YANG ,  Hung-Sheng CHIU ,  Yu-Shiang HUNG

IPC: G01R31/3177

CPC classification number: G01R31/31705 ,  G05B19/00 ,  G05B19/058 ,  G06F11/36

Abstract: Remote monitoring systems for remotely monitoring execution status of a PLC (Programmable Logic controller) program of a machine include a storage module, a parameter retrieval module and a monitoring module. The storage module stores ladder diagram information corresponding to a PLC source program, wherein the ladder diagram information includes PLC signal address relation information, a plurality of logic switches and a responsive collect command of each logic switch of a ladder diagram. The PLC signal address relation information indicates the relations of the logic switches on the ladder diagram. The parameter retrieval module respectively retrieves parameter data corresponding to the logic switches using the responsive collect commands. The monitoring module generates a status of ladder diagram according to the logic switches, the parameter data and the PLC signal address relation information to display the parameter data corresponding to each logic switch when the machine is executing the PLC source program.

Abstract translation: 用于远程监控机器的PLC（可编程逻辑控制器）程序的执行状态的远程监视系统包括存储模块，参数检索模块和监控模块。 存储模块存储与PLC源程序相对应的梯形图信息，其中梯形图信息包括梯形图的每个逻辑开关的PLC信号地址关系信息，多个逻辑开关和响应收集命令。 PLC信号地址关系信息表示梯形图上逻辑开关的关系。 参数检索模块使用响应收集命令分别检索对应于逻辑开关的参数数据。 监控模块根据逻辑开关，参数数据和PLC信号地址关系信息生成梯形图状态，以在机器执行PLC源程序时显示与每个逻辑开关相对应的参数数据。

公开(公告)号：US20140142738A1

公开(公告)日：2014-05-22

申请号：US13714450

申请日：2012-12-14

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Chun-Tai YEN ,  Chih-Chiang KAO ,  I-Lin LIU ,  Ren-Dar YANG ,  Hung-Sheng CHIU

IPC: G06F17/00

CPC classification number: G07C3/08

Abstract: A method for determining a status of at least one machine includes the following steps: a processing unit is utilized to receive and record spindle load values of the spindle in a period of time to generate a spindle load record of the spindle, and to determine if a preset condition is matched according to the spindle load record. When the preset condition is matched, the processing unit is utilized to determine a present category corresponding to the spindle load record of the spindle, and to obtain parameter-to-be-collected information corresponding to the present category. The processing unit is utilized to obtain at least one value of at least one collected parameter of the at least one machine according to the parameter-to-be-collected information corresponding to the present category, and to determine a status of the at least one machine according to the obtained value of the at least one collected parameter.

Abstract translation: 一种用于确定至少一台机器的状态的方法包括以下步骤：处理单元用于在一段时间内接收和记录主轴的主轴负载值，以产生主轴的主轴负载记录，并确定是否 根据主轴负载记录匹配预设条件。 当预设条件匹配时，处理单元用于确定与主轴的主轴负载记录相对应的当前类别，并且获得与当前类别对应的参数收集信息。 所述处理单元用于根据与所述当前类别相对应的所述要收集的参数获得所述至少一个机器的至少一个收集的参数的至少一个值，并且确定所述至少一个机器的状态 机器根据所获得的至少一个所收集的参数值。

公开(公告)号：US20160103042A1

公开(公告)日：2016-04-14

申请号：US14564109

申请日：2014-12-09

Applicant: INSTITUTE FOR INFORMATION INDUSTRY

Inventor： Chih-Chiang KAO ,  Yuan-Jyun MA ,  Yung-Yi HUANG ,  Chih-Chieh LIN ,  Hung-Sheng CHIU

IPC: G01M99/00

CPC classification number: G01M7/00

Abstract: A method for filtering a vibration signal of a machine includes generating a control signal by a controller to control an operation process of the machine, sensing a vibration of the machine by a sensor in the operation process to output a sensing signal, reading the control signal and the sensing signal by a signal generating unit to generate a vibration signal concerned with the vibration according to the sensing signal, generating a filtering bench-mark point by a searching unit according to the control signal to gather characteristic signals and filtering vibration signals in a database by the searching unit according to the filtering bench-mark point, and filtering the vibration signal by a filtering unit according to characteristic signals and filtering vibration signals to generate a filtered vibration signal.

Abstract translation: 用于过滤机器的振动信号的方法包括：通过控制器产生控制信号以控制机器的操作过程，在操作过程中感测传感器的机器的振动，以输出感测信号，读取控制信号 以及由信号发生单元产生的感测信号，以根据感测信号产生与振动有关的振动信号，根据控制信号由搜索单元生成滤波基准点，以收集特征信号并滤波振荡信号 数据库，并根据特征信号和滤波振动信号通过滤波单元对振动信号进行滤波，生成滤波振动信号。