摘要:
Methods for displaying machine data are described including a method for displaying machine data as a virtual three-dimensional image showing a three-dimensional graph having three axes such that the data in the graph may be rotated about one or more of the axes to give a data analyst a better perspective of the behavior of an item being monitored. In a related embodiment, a method for displaying machine data in a virtual three-dimensional image such that the data may be rotated one or more of the axes is described which further includes one or more cursor images representing substantially planar cursors on the display for analyzing data.
摘要:
Systems, methods, and other embodiments associated with spatial temporal visual analysis of thermal data are described. One example system includes recording a set of temperature data including multiple dimensions of data from a set of sensors attached to racks of computers in a data center. The example system also includes displaying the multiple dimensions of data in a two dimension graphic. The example system also includes performing spatial temporal visual analysis techniques to correlate temperature states, discover thermal exceptions, and so on, in the graphic.
摘要:
A recording device comprising means for supporting a first record and a second record in adjacent parallel relationship, recording pens for recording data on said first and second records, means for displacing said records relative to said recording pens, and roller for deflecting at least part of said first record out of the plane of the undeflected part of the record whereby data recorded on both records can be scanned from a common direction.
摘要:
Self-contained portable recording instrument is particularly useful at field sites for recording the magnitude of both welding current and operating duration. A second embodiment is adapted to record the magnitude of welding current, voltage and operating duration. Strip chart records provide analysts with means for determining operator incentive pay when working on field assignments. Records enable determining the quality and duration of actual welds, as well as the occurrence of operator-simulated welding time.
摘要:
A magnetics operation monitor employing a sensor adapted to sense the presence of a changing electromagnetic field for producing an electrical signal. The electrical signal is coupled to an adapter unit which provides a triggering pulse to a driver, which in turn provides a fixed duration pulse. The fixed duration pulse is coupled to a gating unit which in turn couples a recording signal source for the duration of the gating signal to a transcription device such as a tape recorder or the like.
摘要:
This invention relates to a system for making a record of the amount of work actually produced by an arc welder or similar machine for a given period of time. The arc welder may be energized, for example, for eight hours but may be actually welding for only four or five hours. The system includes a current sensor which records only when at least minimum arc currents flow, and a voltage sensor which records only when at least voltages sufficient to sustain an arc and which are greater than those at which short circuit occur. The simultaneous occurrence of both such currents and voltages is necessary for recording.
摘要:
AN ARRANGEMENT FOR RECORDING MACHINERY OPERATING CHARACTERISTICS IN THE FORM OF OPERATING TIMES, PRODUCTION QUANTITY, AND BASES FOR INTERRUPTING PRODUCTION AND OPERATION. RECORDINGS ARE MADE THROUGH A MOVABLE PEN ON A RECORD CARRIER WHICH IS ROTATED AS A FUNCTION OF TIME. THE PEN IS MOVABLE IN A RADIAL PATH WITH RESPECT TO THE ROTATABLE RECORD CARRIER. SIGNAL TRANSMITTERS ARE COUPLED TO THE MACHINE FOR THE CHARACTERISTICS TO BE RECORDED. A PULSE TRANSMITTER IS USED FOR TRANSMITTING A PULSE FOR EACH UNTI PRODUCED, WHEREAS A TIME INTERVAL TRANSMITTER IS USED FOR OPERATING TIMES AND MANUAL SWITCHES ARE PROVIDED FOR RECORDING THE BASES OF OPERATING INTERRUPTIONS. A ROTARY SWITCH HAS CONTACT SEGMENTS CONNECTED TO THE PULSE TRANSMITTER, TIME INTERVAL TRANSMITTER AND MANUAL SWITCHES. RECORDINGS ARE MADE IN THE FORM OF RADIAL LINES AND ARE-SHAPED STRIPES ON THE RECORD CARRIER FOR DISTINGUISHING BETWEEN THE MACHINE CHARACTERISTICS TO BE RECORDED.