摘要:
A monitoring method, device, and electric installation for monitoring ageing of at least one electric equipment unit. The monitoring method includes entering and storing ageing computation data by type of equipment, measuring physical quantities representative of environmental conditions of the electric equipment unit, the measuring of the physical quantities including measuring humidity content with a humidity sensor and measuring salinity content with a salinity sensor, computing ageing according to the measured physical quantities including the humidity content and the salinity content, and according to the stored ageing computation data, and generating electric equipment ageing data that indicates the ageing of the electric equipment unit.
摘要:
The invention provides a method and a device capable of precisely and simply extracting data used for abnormality determination and life diagnosis of a drive system of an industrial robot while executing a normal action program. Regarding a torque signal Tf outputted from a motor driver for controlling a motor in accordance with a position command Xs generated based on an operation program of a robot to the motor, a highpass filter is applied after gravity compensating torque and interference torque due to other shafts of the robot are removed from the torque signal Tf, and an abnormality in a reducer is determined based on an extracted oscillating component of the reducer.
摘要:
Integration of semiconductor tool maintenance operations on mobile devices to allow technicians to more accurately perform semiconductor tool maintenance and to allow more accurate analysis of data to improve maintenance procedures to be more repeatable, consistent, and efficient. Remote control of maintenance operations for the semiconductor tool via a portable electronic device decreases the time required to service semiconductor tools and thus increase throughput.
摘要:
The present disclosure relates generally to the field of predicting a time of failure of a device. In various examples, predicting a time of failure of a device may be implemented in the form of methods and/or algorithms.
摘要:
A statistical process control method for monitoring and controlling semiconductor manufacturing processing operations is provided. For a chosen processing operation, multiple measurement sites are used to generate data of a measurable characteristic that is impacted by and associated with the processing operation. The data from the sites is compared over time and one or more outlier sites are identified. The outlier sites are the sites at which the data values are most divergent from the rest of the data. Algorithms are used to mathematically compare the outlier sites to the other sites to produce a comparative index. The comparative index is monitored graphically or otherwise to identify changes in the processing operation, and corrective actions are taken.
摘要:
A system and method of measurement, identification and analysis of material lifting products using remote monitoring. The method includes designing a lift plan for a load including various equipment and a plurality of legs. A lift sensing and monitoring device is selected for each of the legs and connected thereto. Load data is transmitted from each of the lift sensing and monitoring devices during the lift to a mobile receiving and transmitting device. An alert is generated if any tension value from the load data is greater than capacity.
摘要:
A mobile terminal includes an instrument specifying information acquiring portion that acquires instrument specifying information for specifying an instrument as a diagnostic subject, an equipment information acquiring portion that acquires, from a controlling device that controls equipment information pertaining to equipment that are provided with instruments, equipment information corresponding to the instrument specifying information, a diagnostic data acquiring portion that collects diagnostic data for the instrument using a data collecting device corresponding to a data categorization that is included in the equipment information acquired by the equipment information acquiring portion, an evaluating portion that evaluates whether or not there is a problem with the instrument by comparing proper-operation data for the instrument, included in the equipment information acquired by the equipment information acquiring portion, to the diagnostic data collected by the diagnostic data acquiring portion, and an outputting portion that outputs the evaluation result by the evaluating portions.
摘要:
Methods, devices and systems for machine maintenance using a service computer, particularly using different maintenance applications feature at least one machine controller configured to control an associated machine and a computing system defining at least one virtual machine and comprising at least one application server on which is installed application software for at least one of the machine controller or the associated machine. The machine controller is connectable with the virtual machine via a first communication link so as to enable remote communication between the virtual machine of the computer and the machine controller. The virtual machine is connectable with the application server via a further communication link by a remote-desktop-protocol, such that at least one of the application server and the application software installed on the application server is operable via the virtual machine.
摘要:
A tool management system configured to managing a life of a tool in a processing device includes an acquisition unit configured to, when it is detected that a target tools is in use, acquire a stocker number of a position at which the target tool in use is accommodated from a processing program, a determination unit configured to acquire a time for replacement of the target tool corresponding to the stocker number and determine whether or not the total use time of the target tool has reached the time for replacement; and an output unit configured to, when the determination unit determines that the total use time has reached the time for replacement, output an instruction to provide a display urging replacement of the target tool.
摘要:
A machine tool (10) has a Z table (18) sliding in the Z direction in a horizontal plane, a support body (22) provided on the Z table (18) and sliding in the vertical direction, a rotation arm (32) supported at the support body (22) and endlessly rotatable in a vertical plane facing work (W), an arm motor (34) for rotating the rotation arm (32), a processing spindle (36) rotatably supported and placed at a position of a distance R from the center C of rotation of the rotation arm (32), and a spindle motor (38) for rotating the processing spindle (36).